Pursuit

Marathon Grand Slam

Seven continents — and the North Pole.

The Marathon Grand Slam is the Seven Continents pursuit's harder sibling: a marathon (or ultra) of at least the marathon distance on each of the seven continents and on the Arctic Ocean at the North Pole — eight qualifying runs in the most hostile conditions humans race in. It is among the rarest endurance honors in the sport, the union of desert heat, polar cold, altitude, and the sea ice at the top of the world.

RunningPublic record

Achievements

Marathon Grand Slam Finisher

The rarest tier: a marathon or longer on all seven continents and at the North Pole — eight qualifying runs at the edges of the map.

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Event Brands

World Marathon Challenge

7 Marathons · 7 Continents · 7 Days

Antarctica → Africa → Oceania → Asia → Eur…

Antarctic Ice Marathon

The World's Southernmost Marathon

Union Glacier region, Antarctica (≈80°S)

North Pole Marathon

The World's Coolest Marathon

Geographic North Pole (90°N)

Athletes

All athletes →

Adjoa Smalls Mantey

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Adriana Istrate

🇷🇴 Romania

Marathon Grand Slam finisher

Seven Continents

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Ahmet Uysal

🇹🇷 Türkiye

777 finisher · 2023 · Grand Slam

World Marathon Challenge

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Alex Kemp

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Alexander Tauchhammer

🇦🇹 Austria

Marathon Grand Slam finisher

Seven Continents

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Anand Anantharaman

Marathon Grand Slam finisher

Seven Continents

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Anders Pettersson

🇧🇷 Brazil

Marathon Grand Slam finisher

Seven Continents

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Andrei Rosu

🇷🇴 Romania

Marathon Grand Slam finisher

Seven Continents

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Andrew Murray

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Angelo Henry

Marathon Grand Slam finisher

Seven Continents

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Arnold Oliphant

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Becca Pizzi

🇺🇸 United States

777 finisher ×2 · 2016, 2018 · Grand Slam

World Marathon Challenge

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Benjamin Grinnell

🇬🇧 Great Britain

777 finisher · 2026 · Grand Slam

World Marathon Challenge

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Boon Ong

🇸🇬 Singapore

777 finisher · 2016 · Grand Slam

World Marathon Challenge

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Brad Beall

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Brent Weigner

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Catherine Yanfeng Sun

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Cees Hardeman

🇳🇱 Netherlands

Marathon Grand Slam finisher

Seven Continents

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Chad Garlock

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Chris Seymour

🇦🇺 Australia

Marathon Grand Slam finisher

Seven Continents

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Christophe Laurent

🇫🇷 France

Marathon Grand Slam finisher

Marathon Grand Slam

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Christophe Lebrun

🇫🇷 France

Marathon Grand Slam finisher

Seven Continents

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Christopher Bullock

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Christopher Jonns

🇬🇧 Great Britain

777 finisher · 2019 · Grand Slam

World Marathon Challenge

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Cong Zhang

777 finisher · 2026 · Grand Slam

World Marathon Challenge

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Cristian Sieveking Vera

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Daniel Palko

🇸🇰 Slovakia

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Daqing Mao

🇸🇬 Singapore

777 finisher · 2023 · Grand Slam

World Marathon Challenge

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David Dudek

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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David Field

🇦🇺 Australia

777 finisher · 2019 · Grand Slam

World Marathon Challenge

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David Kuhne

🇦🇺 Australia

Marathon Grand Slam finisher

Seven Continents

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Dawei Bian

777 finisher · 2025 · Grand Slam

World Marathon Challenge

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Dawn Doucette

🇺🇸 United States

777 finisher · 2026 · Grand Slam

World Marathon Challenge

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Delbert Baker

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Demelza Alderson

🇦🇺 Australia

777 finisher · 2016 · Grand Slam

World Marathon Challenge

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Derek Stefureac

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Djalma Moura

🇧🇷 Brazil

777 finisher · 2019 · Grand Slam

World Marathon Challenge

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Don Kern

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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DONALD CHEUNG

🇭🇰 Hong Kong

Marathon Grand Slam finisher

Seven Continents

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Dorn Wenninger

🇺🇸 United States

777 finisher · 2018 · Grand Slam

World Marathon Challenge

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Doug White

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Douglas Wilson

🇦🇺 Australia

777 finisher · 2015 · Grand Slam

World Marathon Challenge

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Duc Do

🇦🇺 Australia

Marathon Grand Slam finisher

Seven Continents

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Elaine Du

🇨🇦 Canada

777 finisher · 2023 · Grand Slam

World Marathon Challenge

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Eleanor Dorran

🇮🇪 Ireland

Marathon Grand Slam finisher

Seven Continents

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Eleanor Pienaar

🇿🇦 South Africa

Marathon Grand Slam finisher

Seven Continents

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Emma Clair Dumont

🇫🇷 France

777 finisher · 2019 · Grand Slam

World Marathon Challenge

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Eric Yuesheng Xin

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Evan Lai

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Evgeniy Gorkov

🇷🇺 Russia

Marathon Grand Slam finisher

Seven Continents

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Fernando Gonzalez

Marathon Grand Slam finisher

Seven Continents

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Fernando Mendez

🇲🇽 Mexico

Marathon Grand Slam finisher

Seven Continents

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Fiona Oakes

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Frank Bollnow

🇩🇪 Germany

Marathon Grand Slam finisher

Seven Continents

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Gareth Evans

🇬🇧 Great Britain

777 finisher · 2018 · Grand Slam

World Marathon Challenge

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Gary Thornton

🇮🇪 Ireland

777 finisher · 2018 · Grand Slam

World Marathon Challenge

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George Nichols

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Gilbert Summa

🇫🇷 France

Marathon Grand Slam finisher

Seven Continents

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Ginny Turner

🇺🇸 United States

777 finisher · 2019 · Grand Slam

World Marathon Challenge

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Glenn Grossman

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Gloria Lau

🇸🇬 Singapore

777 finisher · 2019 · Grand Slam

World Marathon Challenge

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Graham Gillespie

🇦🇺 Australia

777 finisher · 2018 · Grand Slam

World Marathon Challenge

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Greg Swan

🇦🇺 Australia

Marathon Grand Slam finisher

Seven Continents

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Gulzhamal DeFelice

🇰🇿 Kazakhstan

777 finisher · 2018 · Grand Slam

World Marathon Challenge

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Guoping Xie

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Gurmeet Bhalla

Marathon Grand Slam finisher

Seven Continents

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Hakan Jonnson

🇸🇪 Sweden

Marathon Grand Slam finisher

Seven Continents

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Harry Botha

🇿🇦 South Africa

Marathon Grand Slam finisher

Seven Continents

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Havard Bo

🇳🇴 Norway

Marathon Grand Slam finisher

Seven Continents

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Heather Carr

🇺🇸 United States

777 finisher · 2019 · Grand Slam

World Marathon Challenge

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Heather Hawkins

🇦🇺 Australia

777 finisher · 2016 · Grand Slam

World Marathon Challenge

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Henri Alain d'Andria

🇫🇷 France

777 finisher · 2018 · Grand Slam

World Marathon Challenge

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Hong Zhang

777 finisher · 2025 · Grand Slam

World Marathon Challenge

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Howard Choi

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Huiwen Hao

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Jacques Fox

🇱🇺 Luxembourg

Marathon Grand Slam finisher

Seven Continents

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James Alderson

🇦🇺 Australia

777 finisher ×2 · 2016, 2018 · Grand Slam

World Marathon Challenge

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James Danaher

🇬🇧 Great Britain

777 finisher · 2015 · Grand Slam

World Marathon Challenge

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James Elliot-Square

🇬🇧 Great Britain

777 finisher · 2025 · Grand Slam

World Marathon Challenge

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James Love

🇬🇧 Great Britain

777 finisher · 2015 · Grand Slam

World Marathon Challenge

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Jaroslaw Rajtar

🇵🇱 Poland

Marathon Grand Slam finisher

Seven Continents

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Jennifer Cheung

🇭🇰 Hong Kong

Marathon Grand Slam finisher

Seven Continents

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Jianan Li

777 finisher · 2026 · Grand Slam

World Marathon Challenge

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Jingbiao Shan

Marathon Grand Slam finisher

Seven Continents

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Joanna Medras

🇵🇱 Poland

Marathon Grand Slam finisher

Seven Continents

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Joao Bandeira Santos

🇵🇹 Portugal

Marathon Grand Slam finisher

Seven Continents

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Joao Netto

🇵🇹 Portugal

777 finisher · 2019 · Grand Slam

World Marathon Challenge

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John Dickens

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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John O'Regan

🇮🇪 Ireland

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Jon Howard

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Jon O'Shea

🇬🇧 Great Britain

777 finisher · 2015 · Grand Slam

World Marathon Challenge

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Joseph Lim

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Judy Scrine

🇬🇧 Great Britain

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Karime Pinera

🇲🇽 Mexico

Marathon Grand Slam finisher

Seven Continents

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Kavitha Ponduri

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Keith Leung

Marathon Grand Slam finisher

Seven Continents

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Krishna Prasad Chigurupati

777 finisher · 2015 · Grand Slam

World Marathon Challenge

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Krzysztof Stepien

🇵🇱 Poland

777 finisher · 2020 · Grand Slam

World Marathon Challenge

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Krzysztof Szachna

🇵🇱 Poland

Marathon Grand Slam finisher

Seven Continents

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Ladislav Simek

🇨🇿 Czechia

Marathon Grand Slam finisher

Seven Continents

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Larry Rich

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Lars Madsen

🇩🇰 Denmark

Marathon Grand Slam finisher

Seven Continents

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Laurie Copeland

🇺🇸 United States

777 finisher · 2025 · Grand Slam

World Marathon Challenge

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Lawrence Bradley

🇺🇸 United States

Marathon Grand Slam finisher

Marathon Grand Slam

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Lise Gronsker

🇳🇴 Norway

Marathon Grand Slam finisher

Seven Continents

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Lookpetch Nielsen

🇹🇭 Thailand

Marathon Grand Slam finisher

Seven Continents

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Ludivina Ferrer

🇵🇭 Philippines

Marathon Grand Slam finisher

Marathon Grand Slam

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Luis Alonso Marcos

Marathon Grand Slam finisher

Marathon Grand Slam

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Luke Wigman

🇬🇧 Great Britain

777 finisher ×3 · 2017, 2020, 2023 · Grand Slam

World Marathon Challenge

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Marcel Kasumovich

🇨🇦 Canada

777 finisher · 2026 · Grand Slam

World Marathon Challenge

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Marcelo Alves

🇧🇷 Brazil

777 finisher · 2015 · Grand Slam

World Marathon Challenge

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Marcin Aslanowicz

🇵🇱 Poland

Marathon Grand Slam finisher

Seven Continents

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Maria Sahota

🇳🇴 Norway

777 finisher · 2026 · Grand Slam

World Marathon Challenge

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Marianna Zaikova

🇫🇮 Finland

777 finisher · 2015 · Grand Slam

World Marathon Challenge

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Mark Collins

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Mark Cooper

🇦🇺 Australia

777 finisher · 2019 · Grand Slam

World Marathon Challenge

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Mark Tointon

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Markus Schramm

🇩🇪 Germany

Marathon Grand Slam finisher

Seven Continents

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Martin Molsater

🇳🇴 Norway

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Masao Maki

777 finisher · 2016 · Grand Slam

World Marathon Challenge

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Mengfei Liu

🇺🇸 United States

777 finisher · 2025 · Grand Slam

World Marathon Challenge

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Michael Baer

🇨🇭 Switzerland

Marathon Grand Slam finisher

Seven Continents

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Michael Wardian

🇺🇸 United States

777 finisher ×3 · 2017, 2019, 2026 · Grand Slam

World Marathon Challenge

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Michel Robitaille

🇨🇦 Canada

Marathon Grand Slam finisher

Seven Continents

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Miles Cudmore

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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MJ Kim

🇰🇷 South Korea

Marathon Grand Slam finisher

Seven Continents

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Mohan Iyer

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Molly Sheridan

🇺🇸 United States

777 finisher · 2025 · Grand Slam

World Marathon Challenge

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Nahila Hernandez

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Nancy Freeman

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Neil Standring

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Nick Appell

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Nick Zafer

🇦🇺 Australia

Marathon Grand Slam finisher

Seven Continents

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Pal Skyrud

🇳🇴 Norway

Marathon Grand Slam finisher

Seven Continents

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Patrick Cande

🇵🇫 Tahiti

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Patrick Charlebois

🇨🇦 Canada

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Patrick Joyce

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Patrick Ngan

Marathon Grand Slam finisher

Seven Continents

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Patrick Waller

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Paul Grealish

🇮🇪 Ireland

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Paul Holborn

🇬🇧 Great Britain

777 finisher · 2025 · Grand Slam

World Marathon Challenge

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Paul Maree

🇿🇦 South Africa

Marathon Grand Slam finisher

Seven Continents

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Peter Jensen

🇩🇰 Denmark

Marathon Grand Slam finisher

Seven Continents

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Peter McGarry

🇮🇪 Ireland

777 finisher · 2019 · Grand Slam

World Marathon Challenge

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Petr Vabrousek

🇨🇿 Czechia

777 finisher ×2 · 2017, 2019 · Grand Slam

World Marathon Challenge

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Philippe Richet

🇫🇷 France

777 finisher · 2020 · Grand Slam

World Marathon Challenge

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Phing Ong

🇸🇬 Singapore

777 finisher · 2016 · Grand Slam

World Marathon Challenge

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Pierre Wolkonsky

🇫🇷 France

777 finisher · 2015 · Grand Slam

World Marathon Challenge

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Piotr Suchenia

🇵🇱 Poland

Marathon Grand Slam finisher

Seven Continents

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Pushpa Chandra

🇨🇦 Canada

777 finisher · 2018 · Grand Slam

World Marathon Challenge

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Rene Gross Kaerskov

🇩🇰 Denmark

Marathon Grand Slam finisher

Seven Continents

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Richelle Turner

🇦🇺 Australia

Marathon Grand Slam finisher

Seven Continents

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Rob Plijnaar

🇳🇱 Netherlands

Marathon Grand Slam finisher

Seven Continents

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Rob Schimek

🇺🇸 United States

777 finisher · 2026 · Grand Slam

World Marathon Challenge

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Roxie Paine

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Samir Patel

🇺🇸 United States

777 finisher · 2026 · Grand Slam

World Marathon Challenge

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Sarah Ames

🇩🇪 Germany

777 finisher · 2016 · Grand Slam

World Marathon Challenge

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Sarah Oliphant

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Sasie Smittipatana

🇹🇭 Thailand

777 finisher · 2019 · Grand Slam

World Marathon Challenge

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Saskia van der Drift

🇳🇱 Netherlands

Marathon Grand Slam finisher

Seven Continents

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Scot Davis

🇺🇸 United States

777 finisher · 2025 · Grand Slam

World Marathon Challenge

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Scott Stewart

🇺🇸 United States

Marathon Grand Slam finisher

Marathon Grand Slam

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Sha Mao

Marathon Grand Slam finisher

Seven Continents

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Shona Douglas Thomson

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Simon Wrenn

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Song Yang

Marathon Grand Slam finisher

Seven Continents

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Srinivas Ponduri

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Stefanie Pettersson

🇧🇷 Brazil

Marathon Grand Slam finisher

Seven Continents

View Profile →Public record

Stefann Aumann

🇩🇪 Germany

777 finisher · 2016 · Grand Slam

World Marathon Challenge

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Stephanie Gicquel

🇫🇷 France

777 finisher · 2019 · Grand Slam

World Marathon Challenge

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Stephen Pienaar

🇿🇦 South Africa

Marathon Grand Slam finisher

Seven Continents

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Steve Lo

🇭🇰 Hong Kong

Marathon Grand Slam finisher

Seven Continents

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Steve Munson

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Steven Seaton

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Stevie Matthews

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Stuart Horsewood

🇬🇧 Great Britain

Marathon Grand Slam finisher

Seven Continents

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Susan Ragon

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

View Profile →Public record

Ted Jackson

🇬🇧 Great Britain

777 finisher · 2015 · Grand Slam

World Marathon Challenge

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Tianyi Ni

777 finisher · 2025 · Grand Slam

World Marathon Challenge

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Tommy Chen

🇹🇼 Chinese Taipei

Marathon Grand Slam finisher

Seven Continents

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Uma Devi Chigurupati

777 finisher · 2015 · Grand Slam

World Marathon Challenge

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Victor Consunji

🇵🇭 Philippines

Marathon Grand Slam finisher

Seven Continents

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Vivian Lee

Marathon Grand Slam finisher

Seven Continents

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Vlado Staresinic

🇭🇷 Croatia

Marathon Grand Slam finisher

Seven Continents

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William Gargiullo

🇦🇹 Austria

777 finisher · 2023 · Grand Slam

World Marathon Challenge

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William Tan

🇸🇬 Singapore

777 finisher · 2023 · Grand Slam

World Marathon Challenge

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William Thomas

🇺🇸 United States

Marathon Grand Slam finisher

Seven Continents

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Willy Steinskog

🇳🇴 Norway

Marathon Grand Slam finisher

Seven Continents

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Wing Keung Chik

777 finisher ×2 · 2017, 2020 · Grand Slam

World Marathon Challenge

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Wojciech Wiwatowski

🇵🇱 Poland

Marathon Grand Slam finisher

Seven Continents

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Xiangyu He

777 finisher · 2025 · Grand Slam

World Marathon Challenge

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Xiaobai Li

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Xiaobin Qiu

777 finisher · 2017 · Grand Slam

World Marathon Challenge

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Xiaobo Li

777 finisher · 2018 · Grand Slam

World Marathon Challenge

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Xiaoyan Fan

777 finisher · 2025 · Grand Slam

World Marathon Challenge

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Xibei Li

Marathon Grand Slam finisher

Seven Continents

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Ying Liu

777 finisher · 2025 · Grand Slam

World Marathon Challenge

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Yufei Zhu

Marathon Grand Slam finisher

Seven Continents

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Yusheng Ni

777 finisher · 2026 · Grand Slam

World Marathon Challenge

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Zhu Han

Marathon Grand Slam finisher

Seven Continents

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