JOHN CALLEY

8 races in the archive

Personal bests

Marathon

5:00:36

2015 · 11:28 /mi

Half Marathon

2:16:22

2019 · 10:24 /mi

10K

57:02

2012 · 9:11 /mi

Progression

10K6 finishes · best 57:02 in 2012 · latest 1:05:40 in 2025
1:06:402012201920222023202420252012 10K — 57:0257:022019 10K — 59:462022 10K — 1:00:552023 10K — 1:15:402024 10K — 1:06:492025 10K — 1:05:40

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

10K — pace by segment5 of 5 editions shown
10:0011:4013:20Start–5K5K–Finish2025 · Start to 5K · 11:04 /mi2025 · 5K to Finish · 10:04 /mi20252024 · Start to 5K · 10:49 /mi2024 · 5K to Finish · 10:41 /mi20242023 · Start to 5K · 11:18 /mi2023 · 5K to Finish · 13:03 /mi20232022 · Start to 5K · 9:53 /mi2022 · 5K to Finish · 9:44 /mi20222019 · Start to 5K · 9:57 /mi2019 · 5K to Finish · 9:17 /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