Marin Ultra Challenge 50 Mile Race

Every finisher ran the same 50 mi course, so these paces are directly comparable.

Histogram of finisher pace. 166 finishers ranged from 5.49 to 11.27 kilometres per hour, with a mean of 7.22 and a median of 6.86. The busiest band is 6.0 to 6.5 kilometres per hour, with 37 finishers.