KEVIN BUTTERFIELD

2 races in the archive

Personal bests

10K

1:06:13

2010 · 10:39 /mi

Progression

10K2 finishes · best 1:06:13 in 2010 · latest 1:34:08 in 2018
1:06:401:23:20201020182010 10K — 1:06:131:06:132018 10K — 1:34:08

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

Race history