Yusheng Ni

Completed 545 full marathon and ultramarathon races (including 35 100-kilometer races, 10 100-mile races, and 2 races of 200 kilometers or more), with footprints spanning seven continents and the North Pole across 95 countries and regions, of which 204 in China, 165 in North America, 82 in Europe, 59 in Asia, 10 in Africa, 11 in South Antarctica, 6 in Oceania, and 2 at the North Pole. Completed 175 marathons in under 3 hours with a personal best of 2:40. Completed the World Marathon Majors more than 7 times plus 45 additional races. Personal best of 2:43 in the Grand Slam of Ultramarathons. Completed the Seven Continents Marathon Challenge 5 times. Completed all seven continents plus the North Pole twice. Record holder for 100-kilometer and 100-mile races in Antarctica. Won 41 championships.