MARK SOMMER

4 races in the archive

Personal bests

Marathon

5:53:05

2003 · 13:28 /mi

Half Marathon

2:47:20

2010 · 12:46 /mi

10K

58:22

2005 · 9:24 /mi

Progression

10K2 finishes · best 58:22 in 2005 · latest 1:05:42 in 2014
1:00:001:03:201:06:40200520142005 10K — 58:2258:222014 10K — 1:05:42

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

Race history