JENNIFER ROCK

11 races in the archive

Personal bests

Half Marathon

2:22:00

2015 · 10:50 /mi

10K

1:02:28

2016 · 10:03 /mi

Progression

Half Marathon4 finishes · best 2:22:00 in 2015 · latest 2:27:35 in 2018
2:23:202:26:402:30:0020152016201720182015 2015 American Family Fitness Half Marathon — 2:22:002:22:002016 2016 American Family Fitness Half Marathon — 2:29:082017 2017 Markel Richmond Half Marathon — 2:28:242018 2018 Markel Richmond Half Marathon — 2:27:35

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

10K7 finishes · best 1:02:28 in 2016 · latest 1:10:44 in 2019
1:06:401:40:0020092014201520162017201820192009 10K — 1:55:272014 10K — 1:10:562015 10K — 1:05:172016 10K — 1:02:281:02:282017 10K — 1:05:092018 10K — 1:09:542019 10K — 1:10:44

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

Half Marathon — pace by segment4 of 4 editions shown
10:5011:40Start–10K10K–Finish2018 · Start to 10K · 10:43 /mi2018 · 10K to Finish · 11:45 /mi20182017 · Start to 10K · 10:56 /mi2017 · 10K to Finish · 11:40 /mi20172016 · Start to 10K · 10:43 /mi2016 · 10K to Finish · 11:58 /mi20162015 · Start to 10K · 10:30 /mi2015 · 10K to Finish · 11:08 /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.

10K — pace by segment4 of 4 editions shown
10:0010:5011:40Start–5K5K–Finish2019 · Start to 5K · 11:09 /mi2019 · 5K to Finish · 11:37 /mi20192018 · Start to 5K · 10:38 /mi2018 · 5K to Finish · 11:52 /mi20182017 · Start to 5K · 10:28 /mi2017 · 5K to Finish · 10:30 /mi20172016 · Start to 5K · 10:07 /mi2016 · 5K to Finish · 9:59 /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