JACOB SEWARD

3 races in the archive

Personal bests

Marathon

4:38:12

2010 · 10:37 /mi

10K

49:56

2008 · 8:02 /mi

Progression

10K2 finishes · best 49:56 in 2008 · latest 56:19 in 2010
50:0053:2056:40200820102008 10K — 49:5649:562010 10K — 56:19

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

Race history