Kenenisa Bekele (ETH) 12:37.35
Kenenisa Bekele.
Kenenisa Bekele of Ethiopia in a time of 26:17.
500 km/h world record by Jonathan Hawkins July 18/2018
it's a trick question. there is no such a thing as a "70 km marathon". a marathon is always approximately 42.2 km. anything more than that is called an ultra-marathon
The average speed of the world record in the 100m dash is around 37.58 km/h (23.35 mph).
That is Olimpiada Ivanova of Russia who set the world record in the 20 km walk at 1:24:50 in 2001.
The top running speed of a human is around 27 mph (43 km/h), achieved by Usain Bolt during his world record 100m sprint. However, some animals like cheetahs can reach speeds of up to 60 mph (96 km/h) in short bursts.
The world record for riding a bike with no handlebars is 70.525 km/h (43.8 mph), achieved by Silvio Scholten (Netherlands) in 2016.
The world record for the fastest steam train is 125.88 mph (202.58 km/h). The record was achieved on 3 July 1938.
In 1972, a Lynx broke the world speed record over 15 and 25 km by flying at 321.74 km/h (199.92 mph)
The world record for the fastest steam train is 125.88 mph (202.58 km/h). The record was achieved on 3 July 1938.
The Guinness World Record for walking backwards is held by Xu Ziran from China, who traveled 360 km (223.69 miles) in 3 days in 2012.