THERESA OBRIEN

9 races in the archive

Personal bests

Half Marathon

2:46:34

2014 · 12:42 /mi

10K

1:27:01

2024 · 14:00 /mi

Progression

Half Marathon6 finishes · best 2:46:34 in 2014 · latest 3:21:12 in 2019
2:46:403:03:203:20:002014201520162017201820192014 2014 American Family Fitness Half Marathon — 2:46:342:46:342015 2015 American Family Fitness Half Marathon — 2:52:592016 2016 American Family Fitness Half Marathon — 2:52:352017 2017 Markel Richmond Half Marathon — 2:59:302018 2018 Markel Richmond Half Marathon — 3:12:202019 2019 Markel Richmond Half Marathon — 3:21:12

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

10K3 finishes · best 1:27:01 in 2024 · latest 1:30:22 in 2026
1:26:401:30:002024202520262024 10K — 1:27:011:27:012025 10K — 1:30:432026 10K — 1:30:22

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

Half Marathon — pace by segment6 of 6 editions shown
13:2015:0016:40Start–10K10K–Finish2019 · Start to 10K · 14:30 /mi2019 · 10K to Finish · 16:06 /mi20192018 · Start to 10K · 14:12 /mi2018 · 10K to Finish · 15:05 /mi20182017 · Start to 10K · 13:01 /mi2017 · 10K to Finish · 14:18 /mi20172016 · Start to 10K · 12:55 /mi2016 · 10K to Finish · 13:24 /mi20162015 · Start to 10K · 12:53 /mi2015 · 10K to Finish · 13:29 /mi20152014 · Start to 10K · 12:24 /mi2014 · 10K to Finish · 12:59 /mi2014

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
14:1015:00Start–5K5K–Finish2026 · Start to 5K · 14:34 /mi2026 · 5K to Finish · 14:31 /mi20262025 · Start to 5K · 13:44 /mi2025 · 5K to Finish · 15:28 /mi20252024 · Start to 5K · 13:54 /mi2024 · 5K to Finish · 14:07 /mi2024

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