JOHN MARSHALL

3 races in the archive

Personal bests

10K

56:03

2008 · 9:01 /mi

8K

45:09

2011 · 9:05 /mi

Progression

8K2 finishes · best 45:09 in 2011 · latest 49:33 in 2012
46:4050:00201120122011 2011 HCA VA 8k — 45:0945:092012 2012 HCA VA 8k — 49:33

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

Race history