JENNIFER SUMNER

3 races in the archive

Personal bests

10K

59:42

2009 · 9:36 /mi

Progression

10K3 finishes · best 59:42 in 2009 · latest 1:10:10 in 2012
58:201:06:402009201120122009 10K — 59:4259:422011 10K — 1:06:532012 10K — 1:10:10

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

Race history