JOHN BROWN III

6 races in the archive

Personal bests

Marathon

4:49:12

2015 · 11:02 /mi

10K

55:08

2015 · 8:52 /mi

8K

41:39

2021 · 8:23 /mi

Progression

10K4 finishes · best 55:08 in 2015 · latest 1:05:13 in 2019
58:201:06:4020122014201520192012 10K — 59:072014 10K — 55:362015 10K — 55:0855:082019 10K — 1:05:13

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

Race history