THOMAS BRENNAN

10 races in the archive

Personal bests

Half Marathon

2:08:45

2018 · 9:49 /mi

10K

48:33

2019 · 7:49 /mi

Progression

10K9 finishes · best 48:33 in 2019 · latest 54:17 in 2026
50:0058:202011201320142017201820192023202420262011 10K — 54:542013 10K — 55:092014 10K — 1:00:052017 10K — 53:132018 10K — 52:172019 10K — 48:3348:332023 10K — 50:112024 10K — 49:11.42026 10K — 54:17

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

10K — pace by segment6 of 6 editions shown
7:308:209:10Start–5K5K–Finish2026 · Start to 5K · 8:23 /mi2026 · 5K to Finish · 9:06 /mi20262024 · Start to 5K · 7:59 /mi2024 · 5K to Finish · 7:51 /mi20242023 · Start to 5K · 8:13 /mi2023 · 5K to Finish · 7:56 /mi20232019 · Start to 5K · 7:39 /mi2019 · 5K to Finish · 7:58 /mi20192018 · Start to 5K · 8:12 /mi2018 · 5K to Finish · 8:38 /mi20182017 · Start to 5K · 8:21 /mi2017 · 5K to Finish · 8:47 /mi2017

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