The Marathon Grand Slam Club ™ is comprised of runners who have completed a marathon distance of 42.195 km (26.2 miles) or longer on each of the Seven Continents and on the Arctic Ocean at the North Pole Marathon.
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There were 150 members of the North Pole Marathon Grand Slam Club on March 30th 2023, comprising 117 men and 33 women.
To be eligible for membership, you must have completed a recognized marathon or ultramarathon on each of the continents, exemplify the spirit of adventure marathon running and be able to authenticate your claim for membership. New members receive a Grand Slam medal.
Grand Slam contenders do not have to take part in specific marathons to become members, but you must be a member of the The 7 Continents Marathon Club ™.
Please note that a marathon on the Shetland Islands, including King George Island, does not count as 'Antarctica' as these islands are not within the Antarctic Circle, not on the Antarctic tectonic plate, and not on the Antarctic continental landmass or continental shelf.
MEMBERS OF THE MARATHON GRAND SLAM CLUB (MEN)

William
Thomas

Gary
Thornton

Mark
Tointon

Ahmet
Uysal

Petr
Vabrousek

Patrick
Waller

Michael
Wardian

Brent
Weigner

Dorn
Wenninger

Doug
White

Luke
Wigman

Douglas
Wilson

Wojciech
Wiwatowski

Pierre
Wolksonky

Simon
Wrenn


Eric Yuesheng
Xin

Nick
Zafer
MEMBERS OF THE MARATHON GRAND SLAM CLUB (WOMEN)


Demelza
Alderson

Sarah
Ames

Heather
Carr

Pushpa
Chandra

Jennifer
Cheung

Uma Devi
Chigurupati


Gulzhamal
DeFelice

Eleanor
Dorran

Emma Clair
Dumont

Nancy
Freeman

Stephanie
Gicquel

Lise
Gronskar

Heather
Hawkins

Adriana
Istrate

Gloria
Lau

Christophe
Laurent


Vivian
Lee

Adjoa Smalls
Mantey

Sha
Mao

Stevie
Matthews

Joanna
Medras

Fiona
Oakes

Sarah
Oliphant

Roxie
Paine


Stefanie
Pettersson

Eleanor
Pienaar

Judy
Scrine

Sasie
Smittipatana


Catherine Yanfeng
Sun

Shona Douglas
Thomson

Richelle
Turner

Guoping
Xie
