JIM HECK

9 races in the archive

Personal bests

Half Marathon

2:22:28

2010 · 10:52 /mi

10K

58:31

2017 · 9:25 /mi

Progression

10K8 finishes · best 58:31 in 2017 · latest 1:06:47 in 2020
58:201:06:401:15:00201020112015201620172018201920202010 10K — 1:09:132011 10K — 1:01:182015 10K — 1:13:412016 10K — 58:372017 10K — 58:3158:312018 10K — 1:00:402019 10K — 1:04:492020 10K — 1:06:47

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

10K — pace by segment4 of 4 editions shown
9:1010:00Start–5K5K–Finish2019 · Start to 5K · 10:22 /mi2019 · 5K to Finish · 10:30 /mi20192018 · Start to 5K · 9:35 /mi2018 · 5K to Finish · 9:57 /mi20182017 · Start to 5K · 9:29 /mi2017 · 5K to Finish · 9:21 /mi20172016 · Start to 5K · 9:45 /mi2016 · 5K to Finish · 9:07 /mi2016

Minutes per mile over each stretch of the course. Lower is faster, so a line rising to the right means slowing down. Colour runs pale for the earliest editions to dark for the most recent; tap a year to show or hide it.

Race history