MARY BETH JOHNSON

4 races in the archive

Personal bests

Marathon

4:15:48

2016 · 9:45 /mi

Half Marathon

1:48:00

2015 · 8:14 /mi

10K

46:54

2014 · 7:33 /mi

Progression

10K2 finishes · best 46:54 in 2014 · latest 49:50 in 2016
46:4048:2050:00201420162014 10K — 46:5446:542016 10K — 49:50

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

Race history