JOHN DACEY

9 races in the archive

Personal bests

Half Marathon

2:24:10

2014 · 11:00 /mi

10K

58:52

2017 · 9:28 /mi

Progression

10K8 finishes · best 58:52 in 2017 · latest 1:12:58 in 2025
58:201:06:401:15:00201320142015201620172018201920252013 10K — 1:01:592014 10K — 1:00:512015 10K — 59:372016 10K — 1:00:412017 10K — 58:5258:522018 10K — 1:08:122019 10K — 1:05:292025 10K — 1:12:58

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

10K — pace by segment5 of 5 editions shown
9:1010:0010:5011:40Start–5K5K–Finish2025 · Start to 5K · 11:35 /mi2025 · 5K to Finish · 11:54 /mi20252019 · Start to 5K · 10:16 /mi2019 · 5K to Finish · 10:49 /mi20192018 · Start to 5K · 10:31 /mi2018 · 5K to Finish · 11:27 /mi20182017 · Start to 5K · 9:24 /mi2017 · 5K to Finish · 9:33 /mi20172016 · Start to 5K · 9:50 /mi2016 · 5K to Finish · 9:42 /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