The following tables show the list of world records in athletics progression in the 50K run, as recognised by World Athletics. [1] The 50K run was introduced as a world record event in July 2021 during the federation's Council meeting in Tokyo. [2]
Awaiting ratification not ratified or later rescinded by World Athletics
Time | Athlete | Date | Place | Ref |
---|---|---|---|---|
2:42:07 | Ketema Negasa (ETH) | 23 May 2021 | Port Elizabeth, South Africa | [3] |
2:40:13 | Stephen Mokoka (RSA) | 6 March 2022 | Gqeberha, South Africa | [4] |
2:38:43 | CJ Albertson (USA) | 8 October 2022 | San Francisco, United States | [5] |
Time | Athlete | Date | Place | Ref |
---|---|---|---|---|
3:04:24 | Irvette Van Zyl (RSA) | 2021-05-23 | Port Elizabeth, South Africa | [6] [3] |
Time | Athlete | Date | Place | Ref |
---|---|---|---|---|
2:59:54 | Desiree Linden (USA) | 2021-04-13 | Dorena, United States | [7] |
An ultramarathon, also called ultra distance or ultra running, is any footrace longer than the traditional marathon length of 42.195 kilometres. Various distances, surfaces, and formats are raced competitively, from the shortest common ultramarathon of 31 miles (50 km) and up to 3100 miles. World Championships are held by the International Association of Ultrarunners (IAU) for 50 km, 100 km, 24 hours, and ultra Trail running. The Global Organization of Multi-Day Ultramarathoners (GOMU) holds World Championships for 48 hours and 6 days. World Records are ratified and recognized by World Athletics, the IAU, and by GOMU.
Ellie Greenwood is a Canadian/British ultramarathon runner. She began her ultra career in 2008 and is a two-time 100km World Champion, winning the title in 2010 and 2014. She is the first British or Canadian woman to win the 90 km Comrades Marathon in South Africa.
Jacquelyn Camille Herron is an American ultramarathon runner, scientist, coach, public speaker, and a four-time International Ultrarunner of the Year.
The IAU 50 km World Championships is an annual, global ultrarunning competition over 50 kilometres organized by the International Association of Ultrarunners (IAU).
The following tables show the List of world records in athletics progression in the 100K run, as recognised by World Athletics. The 100K run was introduced as a world record event in January 2004.
The Breaking Barriers 50km is an annual road-based ultramarathon hosted by Gqeberha, South Africa, since 2021. The ultramarathon is a World Athletics Elite Label Road Race. As of the 2023 race, a new 50K world record has been set every year the race has been held.