CORY CHAFFIN

11 races in the archive

Personal bests

10K

48:58

2007 · 7:53 /mi

Progression

10K11 finishes · best 48:58 in 2007 · latest 1:11:10 in 2026
50:001:06:40200720082012201320152016201820232024202520262007 10K — 48:5848:582008 10K — 51:332012 10K — 49:102013 10K — 56:242015 10K — 56:012016 10K — 1:09:332018 10K — 1:09:292023 10K — 1:06:332024 10K — 1:01:042025 10K — 1:03:532026 10K — 1:11:10

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

10K — pace by segment6 of 6 editions shown
10:0010:5011:40Start–5K5K–Finish2026 · Start to 5K · 11:13 /mi2026 · 5K to Finish · 11:41 /mi20262025 · Start to 5K · 10:06 /mi2025 · 5K to Finish · 10:28 /mi20252024 · Start to 5K · 9:44 /mi2024 · 5K to Finish · 9:56 /mi20242023 · Start to 5K · 10:30 /mi2023 · 5K to Finish · 10:56 /mi20232018 · Start to 5K · 10:50 /mi2018 · 5K to Finish · 11:31 /mi20182016 · Start to 5K · 10:51 /mi2016 · 5K to Finish · 11:32 /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