GREGORY HARRELL

4 races in the archive

Personal bests

Marathon

4:40:24

2008 · 10:42 /mi

10K

50:13

2009 · 8:05 /mi

Progression

10K3 finishes · best 50:13 in 2009 · latest 56:27 in 2012
50:0054:1058:202007200920122007 10K — 58:222009 10K — 50:1350:132012 10K — 56:27

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

Race history