JENNIFER BRENNAN

3 races in the archive

Personal bests

Marathon

5:11:31

2009 · 11:53 /mi

10K

48:17

2009 · 7:46 /mi

Progression

10K2 finishes · best 48:17 in 2009 — their most recent
48:2050:00200820092008 10K — 50:222009 10K — 48:1748:17

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

Race history