BRIAN CROOKSHANK

18 races in the archive

Personal bests

Marathon

3:59:44

2023 · 9:09 /mi

Half Marathon

1:48:46

2022 · 8:18 /mi

10K

48:38

2023 · 7:50 /mi

Progression

Marathon7 finishes · best 3:59:44 in 2023 · latest 4:20:53 in 2025
4:10:004:26:4020162017201820212023202420252016 2016 Anthem Richmond Marathon — 4:35:052017 2017 Anthem Richmond Marathon — 4:24:352018 2018 Anthem Richmond Marathon — 4:31:052021 2021 VCU Health Richmond Marathon — 4:17:422023 2023 Allianz Partners Richmond Marathon — 3:59:443:59:442024 2024 Allianz Partners Richmond Marathon — 4:19:132025 2025 Allianz Richmond Marathon — 4:20:53

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

10K10 finishes · best 48:38 in 2023 · latest 49:24.8 in 2024
50:0054:1020112012201320152016201720182019202320242011 10K — 56:162012 10K — 52:092013 10K — 53:112015 10K — 55:322016 10K — 53:082017 10K — 50:302018 10K — 51:232019 10K — 50:462023 10K — 48:3848:382024 10K — 49:24.8

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

Marathon — pace by segment6 of 7 editions shown
10:0011:40Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2025 · Start to 10K · 9:12 /mi2025 · 10K to Half · 9:09 /mi2025 · Half to 20 Mile · 9:52 /mi2025 · 20 Mile to Finish · 11:41 /mi20252024 · Start to 10K · 9:15 /mi2024 · 10K to Half · 9:00 /mi2024 · Half to 20 Mile · 10:14 /mi2024 · 20 Mile to Finish · 11:07 /mi20242023 · Start to 10K · 9:05 /mi2023 · 10K to Half · 9:02 /mi2023 · Half to 20 Mile · 9:07 /mi2023 · 20 Mile to Finish · 9:20 /mi20232021 · Start to 10K · 9:41 /mi2021 · 10K to Half · 9:42 /mi2021 · Half to 20 Mile · 9:40 /mi2021 · 20 Mile to Finish · 10:18 /mi20212018 · Start to 10K · 10:12 /mi2018 · 10K to Half · 10:13 /mi2018 · Half to 20 Mile · 10:17 /mi2018 · 20 Mile to Finish · 10:41 /mi20182017 · Start to 10K · 10:00 /mi2017 · 10K to Half · 9:55 /mi2017 · Half to 20 Mile · 10:15 /mi2017 · 20 Mile to Finish · 10:13 /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.

10K — pace by segment6 of 6 editions shown
7:408:008:208:40Start–5K5K–Finish2024 · Start to 5K · 8:01 /mi2024 · 5K to Finish · 7:53 /mi20242023 · Start to 5K · 7:53 /mi2023 · 5K to Finish · 7:46 /mi20232019 · Start to 5K · 8:04 /mi2019 · 5K to Finish · 8:16 /mi20192018 · Start to 5K · 8:11 /mi2018 · 5K to Finish · 8:21 /mi20182017 · Start to 5K · 8:20 /mi2017 · 5K to Finish · 7:56 /mi20172016 · Start to 5K · 8:41 /mi2016 · 5K to Finish · 8:25 /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