SHELBY JACKSON

7 races in the archive

Personal bests

Half Marathon

2:22:14

2025 · 10:51 /mi

Progression

Half Marathon7 finishes · best 2:22:14 in 2025 — their most recent
2:30:002:46:4020082015201620222023202420252008 2008 McDonalds Half Marathon — 2:46:082015 2015 American Family Fitness Half Marathon — 2:46:332016 2016 American Family Fitness Half Marathon — 2:37:172022 2022 CarMax Richmond Half Marathon — 2:39:402023 2023 CarMax Richmond Half Marathon — 2:29:482024 2024 CarMax Richmond Half Marathon — 2:25:182025 2025 CarMax Richmond Half Marathon — 2:22:142:22:14

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

Half Marathon — pace by segment6 of 7 editions shown
10:5011:4012:30Start–10K10K–Finish2025 · Start to 10K · 10:45 /mi2025 · 10K to Finish · 10:57 /mi20252024 · Start to 10K · 11:07 /mi2024 · 10K to Finish · 11:03 /mi20242023 · Start to 10K · 11:14 /mi2023 · 10K to Finish · 11:36 /mi20232022 · Start to 10K · 11:57 /mi2022 · 10K to Finish · 12:23 /mi20222016 · Start to 10K · 11:42 /mi2016 · 10K to Finish · 12:16 /mi20162015 · Start to 10K · 12:24 /mi2015 · 10K to Finish · 12:59 /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.

Race history