ALEX CHUMBLEY

6 races in the archive

Personal bests

Half Marathon

1:35:34

2025 · 7:17 /mi

10K

46:10

2026 · 7:26 /mi

Progression

Half Marathon3 finishes · best 1:35:34 in 2025 — their most recent
1:36:401:40:002023202420252023 2023 CarMax Richmond Half Marathon — 1:38:302024 2024 CarMax Richmond Half Marathon — 1:39:292025 2025 CarMax Richmond Half Marathon — 1:35:341:35:34

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

10K3 finishes · best 46:10 in 2026 — their most recent
46:4047:302024202520262024 10K — 47:35.12025 10K — 46:422026 10K — 46:1046:10

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

Half Marathon — pace by segment3 of 3 editions shown
7:207:30Start–10K10K–Finish2025 · Start to 10K · 7:18 /mi2025 · 10K to Finish · 7:17 /mi20252024 · Start to 10K · 7:35 /mi2024 · 10K to Finish · 7:36 /mi20242023 · Start to 10K · 7:32 /mi2023 · 10K to Finish · 7:29 /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 segment3 of 3 editions shown
7:207:307:40Start–5K5K–Finish2026 · Start to 5K · 7:31 /mi2026 · 5K to Finish · 7:20 /mi20262025 · Start to 5K · 7:38 /mi2025 · 5K to Finish · 7:24 /mi20252024 · Start to 5K · 7:44 /mi2024 · 5K to Finish · 7:35 /mi2024

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