Qufu 12 Hours Ultra Marathon

Every finisher ran the same 12 h course, so these paces are directly comparable.

Histogram of finisher pace. 40 finishers ranged from 7.08 to 11.46 kilometres per hour, with a mean of 8.81 and a median of 8.83. The busiest band is 8.5 to 9.0 kilometres per hour, with 13 finishers.