JOHN FIELDS

10 races in the archive

Personal bests

Half Marathon

2:05:57

2010 · 9:36 /mi

10K

50:36

2010 · 8:09 /mi

Progression

Half Marathon2 finishes · best 2:05:57 in 2010 · latest 2:19:38 in 2022
2:05:002:13:202:21:40201020222010 2010 McDonalds Half Marathon — 2:05:572:05:572022 2022 CarMax Richmond Half Marathon — 2:19:38

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

10K8 finishes · best 50:36 in 2010 · latest 1:06:11 in 2022
50:0058:201:06:40201020122013201420152016201720222010 10K — 50:3650:362012 10K — 51:592013 10K — 53:122014 10K — 52:372015 10K — 54:592016 10K — 52:092017 10K — 55:012022 10K — 1:06:11

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

Half Marathon — pace by segment2 of 2 editions shown
9:1010:0010:5011:40Start–10K10K–Finish2022 · Start to 10K · 9:35 /mi2022 · 10K to Finish · 11:37 /mi20222010 · Start to 10K · 9:07 /mi2010 · 10K to Finish · 10:03 /mi2010

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.

10K — pace by segment3 of 3 editions shown
8:2010:00Start–5K5K–Finish2022 · Start to 5K · 10:16 /mi2022 · 5K to Finish · 11:02 /mi20222017 · Start to 5K · 8:37 /mi2017 · 5K to Finish · 9:05 /mi20172016 · Start to 5K · 8:23 /mi2016 · 5K to Finish · 8:24 /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