San Francisco Summer Solstice 24h

Every finisher ran the same 24 h course, so these paces are directly comparable.

Histogram of finisher pace. 59 finishers ranged from 2.21 to 8.89 kilometres per hour, with a mean of 5.59 and a median of 5.41. The busiest band is 6.5 to 7.0 kilometres per hour, with 12 finishers.