JASON FRIESS

9 races in the archive

Personal bests

Marathon

4:19:58

2012 · 9:55 /mi

Half Marathon

2:22:34

2013 · 10:53 /mi

10K

46:09

2015 · 7:26 /mi

8K

43:03

2006 · 8:40 /mi

Progression

10K6 finishes · best 46:09 in 2015 · latest 1:07:39 in 2017
50:001:06:402006200720082010201520172006 10K — 55:242007 10K — 53:012008 10K — 52:542010 10K — 1:08:262015 10K — 46:0946:092017 10K — 1:07:39

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

Race history