BILLY BUTLER

4 races in the archive

Personal bests

10K

1:21:47

2011 · 13:10 /mi

Progression

10K4 finishes · best 1:21:47 in 2011 · latest 1:29:33 in 2014
1:23:201:31:4020112012201320142011 10K — 1:21:471:21:472012 10K — 1:24:042013 10K — 1:34:442014 10K — 1:29:33

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

Race history