CHRISTINE KOSTANSKI

5 races in the archive

Personal bests

Half Marathon

2:15:20

2011 · 10:19 /mi

10K

58:25

2009 · 9:24 /mi

Progression

10K4 finishes · best 58:25 in 2009 · latest 59:27 in 2013
58:201:06:4020092011201220132009 10K — 58:2558:252011 10K — 1:10:572012 10K — 1:02:052013 10K — 59:27

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

Race history