NOTE: Depending on your browser, you may need to select the + sign to see further information

2019 Competitors

wdt_ID Name Surname Flag Nationality Bio
220 TBD TBD Ireland TBD
Name Surname Nationality Bio

NOTE: Depending on your browser, you may need to select the + sign to see further information

2018 Competitors

wdt_ID Name Surname Flag Nationality Bio
166 James Alderson AUS James has completed a few multi-day events, including the Marathon des Sables, as well as several extreme marathons such as the North Pole Marathon, Antarctic Ice 100km and, Volcano Marathon. He previously finished the World Marathon Challenge in 2016. As a long- time supporter of Cerebral Palsy charities, James and his running partner Steve Birnie will be helping Johanna Garvin complete 777 in her wheelchair to allow her to showcase what is possible for people who live with disabilities.
167 Nicholas Appell GBR Nick, aged 51, started to set himself challenges when he turned 40. He has had the World Marathon Challenge on his radar since completing the Antarctic Ice marathon in 2015. Other challenges include climbing Kilimanjaro, running three London marathons, completing The North Pole Marathon back in 2009 and Marathon Des Sables in 2012. Nick admits to being a plodder when it comes to running so is expecting not to break any records unless of course it is a competition to see who can be out on the course the longest!! When asked what makes these events so special he always says it's the people, the wonderful camaraderie and the sharing of these life changing experiences.
168 Byron Ball USA Byron G. Ball A.K.A. “Fire Ball”, as his mentor Chief Master Sergeant (Retired) Vanessa Smalls-Bryant calls him, is a Master Sergeant in the Air Force with 19 years of experience. He is the First Sergeant for the 319th Security Forces Squadron at Grand Forks Air Force Base, North Dakota. Before this job he was an Air Force Firefighter for 16 years. He has deployed to Iraq three times and twice to undisclosed locations. Byron will be running for the Chief Master Sergeant (CMSgt) Richard L. Etchberger Foundation, CMSgt Etchberger received the USA’s highest military award for valor, the Medal of Honor, for his actions during a Vietnam War battle atop a remote peak in Laos. The Foundation supports service and leadership awards for Junior Reserve Officers' Training Corps (JROTC) and Reserve Officers' Training Corps (ROTC) and Hamburg Area High School where CMSgt Richard Etchberger graduated. They also seek to assist those serving in today's United States Air Force.
169 Steve Birnie GBR As part of "Team Johanna", Steve, along with James Alderson, will be supporting Johanna Garvin in her attempt to be the first person to complete the World Marathon Challenge in a wheelchair and raise money for the Cerebral Palsy Alliance in Australia in the process.
170 Jared Blank USA Jared has always used running as his connection to the world. Growing up with dyslexia, he had limitations placed on him. Through running, Jared found his path and learned how to approach obstacles as opportunities. He has earned a Masters in Communication from USC, an MBA from Seattle Pacific, and worked 12 years in collegiate athletics, including Director of Football Operations for the University of Washington and the University of Southern California. Jared is fortunate to have qualified for, and run the Boston Marathon, earn a top ten finish in the San Francisco Ultra Marathon and achieve a top five finish in the Runner’s World Grand Slam. He will now chase his new dream of running the World Marathon Challenge: 7 Marathons on 7 Continents in 7 Days. He is doing so while fundraising and raising awareness for the International Dyslexia Association as part of Team Quest. Learn more by going to
171 Heather Brien USA Heather ran her first marathon on 2002 and became hooked on endurance races. Her favorite marathons include Big Sur, Napa, and Le Marathon du Médoc (completed in full chef's costume) while studying at le Cordon Bleu Paris. She switched to triathlon in 2008 and has competed at all distances. She has completed 4 full ironman races, including the Ironman World Championships in Kona in 2013. Her motto is "Not fast, not last," although finishing all 7 races and coming in last in the WMC would be a win! Heather has been the Head Coach of the Team-in-Training Greater Bay Area Tri team since 2009, training others to race triathlons while raising money to cure blood cancers. Until recently, she was the COO/CCO for a Berkeley-based Hedge Fund, and now is an independent consultant, serves on several non-profit Boards, including Court Appointed Special Advocates of San Mateo, and is very active in her community. She is running the WMC to raise money for the Leukemia and Lymphoma Society and as a 40th birthday present to herself. She is supported by her husband, Chris Battles, and kids Sébastien and Kona, all also triathletes, who have put up with all her training and will be cheering her on from home.
172 Andrew Brooks USA Andrew C. Brooks is a repeat technology entrepreneur, angel investor, fiction author, endurance athlete, husband and father of two. Currently living in Palo Alto, CA, in addition to multiple marathons, 50Ks, and 70.3 triathlons, Andrew has recently completed the 2015 Houston Ironman, 2017 Marin Ultra Challenge 50 Miler, Grand Canyon Rim-to-Rim, 2017 Trans Rockies 120 Mile Stage Race, and 2017 Spartan Iceland Ultra World Championship. In addition to the 2018 World Marathon Challenge, Andrew is competing in the Ultra 520K triathlon in Canada in August. Andrew blogs at and recently published his first novel, The Clown Forest Murders. LinkedIn Profile: Twitter Account: @andrewcbrooks. Instagram: @acbrooks
173 Deb Carneol USA Deb earned her D.D.S. degree from The University of Iowa College of Dentistry in 1992. After graduating she practiced general dentistry in Cedar Rapids and Center Point for a few years before going to North Liberty, IA in 1995. Dr. Carneol has been practicing dentistry since 1992. Her North Liberty Dental practice staffs 21 women and continues to help those in the community. Through high school and college, Debra was always involved in sports, but she is relatively new to running and races. She used to say “I don’t run!”, but over the past six months several people have inspired her to run and complete her ultimate goal of finishing the 2018 World Marathon Challenge. She has completed five “Tough Mudder” events, 2015, the first GORUCK Tough Challenge (20 miles/12 hour Military Team Building event, the Dopey Challenge in 2016 and this past year the Chicago and Marine Corps marathons.
174 JP Caudill USA JP started his running journey In 2008 with a simple challenge: to run a mile. That simple, yet arduous challenge sparked a passion for running. Fast forward 10 years and he’s run 37 half-marathons, 24 marathons including the six World Marathons Majors, 3 Ultramarathons up to 50 miles, a 6-day 96 mile adventure run in Costa Rica and in total over 170 events. In 2017 he qualified for Boston with a personal best of 3:10:39. He is celebrating 10 years of running and his 40th Birthday by running the 2018 World Marathon Challenge. He is also raising money and awareness for the Pancreatic Cancer Action Network in honor of his grandmother whom he lost 10 years ago to this terrible disease. When not running, JP is an IT Consultant and enjoys making and sharing Craft Beer with friends.
175 Pushpa Chandra CAN Pushpa is a Vancouver Canada based Naturopathic Physician with a passion for running since grade one. Her running began when she used to run to school to save her bus fare money for popsicles and she has continued for 5 decades. Pushpa has run in all 7 continents including the Antarctic 100km, the North Pole Marathon, Mt. Everest Marathon and a few multi-day stage races including Madagascar 250km, Gobi 250km and Marathon Des Sables 250km. She is one of only 21 women in the world who have completed the North Pole Grand Slam and in 2009 was the female winner of North Pole Marathon. The 777 will be a commemoration of her 60th Birthday in which she will fundraise to enroll 60 children in school for her program “Schools on Wheels.” It’s an alternative program in India where a school bus reaches out to street kids and starts them in a school program. Once these kids have reached an academic standard of grade one they are placed in mainstream school. Education is the most powerful tool to change the world! See Pushpa’s mission for change via her website: and there is a link to donate.
Name Surname Nationality Bio

2017 Competitors

wdt_ID Competitors Name Flag Nationality
1 Georgina Acons Great Britain
2 Ibrar Ali Great Britain
3 Glen Avery USA
4 Mathew Barnett USA
5 Silvana Camelio Chile
6 Patrick Cande Tahiti
7 Patrick Charlebois Canada
8 Wing Keung Chik China/Hong Kong
9 Jonathon Fischer Canada
10 Winston Fisher USA
Competitors Name Nationality

2016 Competitors

wdt_ID Competitors Name Flag Nationality
1 Demelza Alderson (AUS / GBR) Australia / Great Britain
2 James Alderson (AUS) Australia
3 Sarah Ames (GER / USA) Germany / USA
4 Stefan Aumann (GER) Germany
5 Hassan Baraka (MOR) Morocco
6 Daniel Cartica (USA) USA
7 Patrick Fallon (USA) USA
8 Heather Hawkins (AUS) Australia
9 Masao Maki (JPN) Japan
10 Yusuke Mamada (JPN) Japan
Competitors Name Nationality

2015 Competitors

wdt_ID Competitors Name Flag Nationality
1 Marcelo Alves Brazil
2 Krishna Prasad Chigurupati India
3 Uma Chigurupati India
4 James Danaher Great Britain
5 Timothy Durbin USA
6 David Gething Hong Kong
7 Ted Jackson Great Britain
8 James Love Great Britain
9 Jon O'Shea Great Britain
10 Douglas Wilson Australia
Competitors Name Nationality

World Marathon Challenge

The World Marathon Challenge ® is a logistical and physical challenge to run seven marathons on seven continents in seven days. Competitors must run the standard 42.2 km marathon distance in Antarctica, Africa, Australia, Asia, Europe, South America and North America within 168 hours, or 7 days. The clock starts when the first marathon begins in Antarctica.

Global Running Adventures Ltd. - Registered in Isle of Man - No: 015368V Regd. Address: 12 Mount Havelock, Douglas, Isle of Man IM1 2QG