JOHN LACK

11 races in the archive

Personal bests

10K

1:17:44

2015 · 12:31 /mi

8K

59:30

2015 · 11:58 /mi

Progression

10K5 finishes · best 1:17:44 in 2015 · latest 1:33:24 in 2019
1:15:001:23:201:31:40201420152016201820192014 10K — 1:25:262015 10K — 1:17:441:17:442016 10K — 1:20:302018 10K — 1:34:232019 10K — 1:33:24

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

8K6 finishes · best 59:30 in 2015 · latest 1:12:04 in 2019
58:201:06:402013201420152016201820192013 2013 HCA Va 8k — 1:08:022014 2014 HCA Va 8k — 1:00:102015 2015 HCA Va 8k — 59:3059:302016 2016 VCU Health 8k — 1:01:542018 2018 VCU Health 8K — 1:09:102019 2019 Allianz Partners 8K — 1:12:04

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

10K — pace by segment3 of 3 editions shown
13:2015:00Start–5K5K–Finish2019 · Start to 5K · 14:24 /mi2019 · 5K to Finish · 15:40 /mi20192018 · Start to 5K · 14:47 /mi2018 · 5K to Finish · 15:36 /mi20182016 · Start to 5K · 12:54 /mi2016 · 5K to Finish · 13:00 /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