GILLIAN PETRO

5 races in the archive

Personal bests

Marathon

4:22:28

2021 · 10:01 /mi

Half Marathon

1:48:14

2024 · 8:15 /mi

Progression

Half Marathon4 finishes · best 1:48:14 in 2024 · latest 1:54:31 in 2025
1:48:201:56:4020222023202420252022 2022 CarMax Richmond Half Marathon — 1:57:492023 2023 CarMax Richmond Half Marathon — 1:51:082024 2024 CarMax Richmond Half Marathon — 1:48:141:48:142025 2025 CarMax Richmond Half Marathon — 1:54:31

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

Half Marathon — pace by segment4 of 4 editions shown
8:208:409:00Start–10K10K–Finish2025 · Start to 10K · 8:26 /mi2025 · 10K to Finish · 9:00 /mi20252024 · Start to 10K · 8:14 /mi2024 · 10K to Finish · 8:17 /mi20242023 · Start to 10K · 8:48 /mi2023 · 10K to Finish · 8:11 /mi20232022 · Start to 10K · 9:05 /mi2022 · 10K to Finish · 8:54 /mi2022

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