COLLEEN JACOBY

5 races in the archive

Personal bests

Marathon

4:50:51

2002 · 11:06 /mi

Half Marathon

2:06:56

2009 · 9:41 /mi

10K

52:11

2003 · 8:24 /mi

Progression

10K3 finishes · best 52:11 in 2003 · latest 1:13:51 in 2014
50:001:06:402003200820142003 10K — 52:1152:112008 10K — 57:062014 10K — 1:13:51

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

Race history