JOEL STIFF

4 races in the archive

Personal bests

10K

52:37

2012 · 8:28 /mi

Progression

10K4 finishes · best 52:37 in 2012 · latest 58:48 in 2015
53:2056:401:00:0020112012201320152011 10K — 58:042012 10K — 52:3752:372013 10K — 59:342015 10K — 58:48

Lower on the chart is faster — a line falling to the right means improvement.

Race history