ERIC O'BRIEN

2 races in the archive

Personal bests

10K

53:59

2011 · 8:41 /mi

Progression

10K2 finishes · best 53:59 in 2011 · latest 1:07:31 in 2013
58:201:06:40201120132011 10K — 53:5953:592013 10K — 1:07:31

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

Race history