COLLEEN KAFKA

3 races in the archive

Personal bests

10K

55:46

2019 · 8:58 /mi

Progression

10K3 finishes · best 55:46 in 2019 · latest 1:07:50 in 2025
58:201:06:402019202420252019 10K — 55:4655:462024 10K — 1:02:142025 10K — 1:07:50

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

10K — pace by segment3 of 3 editions shown
9:1010:0010:50Start–5K5K–Finish2025 · Start to 5K · 10:56 /mi2025 · 5K to Finish · 10:54 /mi20252024 · Start to 5K · 10:32 /mi2024 · 5K to Finish · 9:30 /mi20242019 · Start to 5K · 8:49 /mi2019 · 5K to Finish · 9:08 /mi2019

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