In accordance with Runners World, the common 5km finish time within the UK (an equal distance to a Parkrun) is 33 minutes and 54 seconds.
For males it is 29:08 and ladies 38:12. Completing a marathon in lower than two hours required Kipchoge to run 5km in 14:13, eight instances in a row. Equally, the 10,000m (10km) male world document sits at shade over 26:17 and Kipchoge had to repeatedly run 28:26.