KAITLIN BRENNAN

14 races in the archive

Personal bests

Marathon

3:58:50

2016 · 9:07 /mi

Half Marathon

1:55:06

2018 · 8:47 /mi

10K

53:32

2017 · 8:37 /mi

Progression

Half Marathon5 finishes · best 1:55:06 in 2018 · latest 2:55:47 in 2025
2:13:202:46:40201120152018202320252011 2011 McDonald's Half Marathon — 2:11:452015 2015 American Family Fitness Half Marathon — 2:10:042018 2018 Markel Richmond Half Marathon — 1:55:061:55:062023 2023 CarMax Richmond Half Marathon — 2:31:582025 2025 CarMax Richmond Half Marathon — 2:55:47

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

10K8 finishes · best 53:32 in 2017 · latest 1:03:15 in 2024
1:06:401:40:00201120132015201620172021202320242011 10K — 59:192013 10K — 59:162015 10K — 1:04:062016 10K — 55:152017 10K — 53:3253:322021 10K — 1:29:052023 10K — 1:59:342024 10K — 1:03:15

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

Half Marathon — pace by segment5 of 5 editions shown
10:0013:20Start–10K10K–Finish2025 · Start to 10K · 12:59 /mi2025 · 10K to Finish · 13:47 /mi20252023 · Start to 10K · 10:30 /mi2023 · 10K to Finish · 12:34 /mi20232018 · Start to 10K · 8:39 /mi2018 · 10K to Finish · 8:54 /mi20182015 · Start to 10K · 9:29 /mi2015 · 10K to Finish · 10:19 /mi20152011 · Start to 10K · 9:51 /mi2011 · 10K to Finish · 10:14 /mi2011

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 segment5 of 5 editions shown
8:2012:3016:4020:50Start–5K5K–Finish2024 · Start to 5K · 10:10 /mi2024 · 5K to Finish · 10:11 /mi20242023 · Start to 5K · 19:19 /mi2023 · 5K to Finish · 19:10 /mi20232021 · Start to 5K · 11:20 /mi2021 · 5K to Finish · 17:21 /mi20212017 · Start to 5K · 8:31 /mi2017 · 5K to Finish · 8:43 /mi20172016 · Start to 5K · 9:10 /mi2016 · 5K to Finish · 8:37 /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