BOBBY OBRIEN

8 races in the archive

Personal bests

Half Marathon

2:00:28

2025 · 9:11 /mi

10K

52:14

2026 · 8:24 /mi

8K

41:34

2022 · 8:22 /mi

Progression

Half Marathon3 finishes · best 2:00:28 in 2025 — their most recent
2:00:502:05:002:09:102023202420252023 2023 CarMax Richmond Half Marathon — 2:07:582024 2024 CarMax Richmond Half Marathon — 2:04:452025 2025 CarMax Richmond Half Marathon — 2:00:282:00:28

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

10K4 finishes · best 52:14 in 2026 — their most recent
53:2055:0020232024202520262023 10K — 55:042024 10K — 53:53.32025 10K — 53:272026 10K — 52:1452:14

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

Half Marathon — pace by segment3 of 3 editions shown
9:109:3510:00Start–10K10K–Finish2025 · Start to 10K · 8:56 /mi2025 · 10K to Finish · 9:25 /mi20252024 · Start to 10K · 9:04 /mi2024 · 10K to Finish · 9:55 /mi20242023 · Start to 10K · 9:59 /mi2023 · 10K to Finish · 9:34 /mi2023

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 segment4 of 4 editions shown
8:208:409:00Start–5K5K–Finish2026 · Start to 5K · 8:23 /mi2026 · 5K to Finish · 8:26 /mi20262025 · Start to 5K · 8:27 /mi2025 · 5K to Finish · 8:45 /mi20252024 · Start to 5K · 8:39 /mi2024 · 5K to Finish · 8:41 /mi20242023 · Start to 5K · 8:42 /mi2023 · 5K to Finish · 9:01 /mi2023

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