DOUGLAS HARNSBERGER

4 races in the archive

Personal bests

Half Marathon

1:40:16

2011 · 7:39 /mi

10K

46:46

2007 · 7:32 /mi

Progression

10K3 finishes · best 46:46 in 2007 · latest 47:03 in 2014
46:4048:202006200720142006 10K — 48:512007 10K — 46:4646:462014 10K — 47:03

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

Race history