MARY MARGARET MARRIN

2 races in the archive

Personal bests

10K

1:01:53

2014 · 9:58 /mi

Progression

10K2 finishes · best 1:01:53 in 2014 · latest 1:36:11 in 2023
1:06:401:23:201:40:00201420232014 10K — 1:01:531:01:532023 10K — 1:36:11

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

Race history