GERALD MARGOLIS

3 races in the archive

Personal bests

Marathon

4:20:27

2007 · 9:56 /mi

10K

47:51

2007 · 7:42 /mi

Progression

10K2 finishes · best 47:51 in 2007 · latest 50:51 in 2009
48:2050:00200720092007 10K — 47:5147:512009 10K — 50:51

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

Race history