JIM ISENBERG

7 races in the archive

Personal bests

Marathon

3:40:48

2015 · 8:25 /mi

Half Marathon

1:44:13

2013 · 7:57 /mi

10K

53:04

2014 · 8:32 /mi

8K

40:09

2012 · 8:05 /mi

Progression

Marathon2 finishes · best 3:40:48 in 2015 · latest 3:56:21 in 2016
3:45:003:53:20201520162015 2015 Anthem Richmond Marathon — 3:40:483:40:482016 2016 Anthem Richmond Marathon — 3:56:21

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

Half Marathon2 finishes · best 1:44:13 in 2013 · latest 1:45:02 in 2014
1:44:101:44:351:45:00201320142013 2013 American Family Fitness Half Marathon — 1:44:131:44:132014 2014 American Family Fitness Half Marathon — 1:45:02

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

10K2 finishes · best 53:04 in 2014 — their most recent
53:0553:1053:15201320142013 10K — 53:142014 10K — 53:0453:04

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

Marathon — pace by segment2 of 2 editions shown
8:209:1010:00Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2016 · Start to 10K · 8:25 /mi2016 · 10K to Half · 8:32 /mi2016 · Half to 20 Mile · 9:04 /mi2016 · 20 Mile to Finish · 10:05 /mi20162015 · Start to 10K · 8:26 /mi2015 · 10K to Half · 8:14 /mi2015 · Half to 20 Mile · 8:09 /mi2015 · 20 Mile to Finish · 8:55 /mi2015

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.

Half Marathon — pace by segment2 of 2 editions shown
7:558:008:058:10Start–10K10K–Finish2014 · Start to 10K · 8:08 /mi2014 · 10K to Finish · 7:54 /mi20142013 · Start to 10K · 7:57 /mi2013 · 10K to Finish · 7:57 /mi2013

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