SONIA JEFFRIES

3 races in the archive

Personal bests

10K

1:28:50

2015 · 14:18 /mi

Progression

10K3 finishes · best 1:28:50 in 2015 · latest 1:32:47 in 2019
1:31:401:40:002015201820192015 10K — 1:28:501:28:502018 10K — 1:39:062019 10K — 1:32:47

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

10K — pace by segment2 of 2 editions shown
15:0015:50Start–5K5K–Finish2019 · Start to 5K · 14:32 /mi2019 · 5K to Finish · 15:20 /mi20192018 · Start to 5K · 15:47 /mi2018 · 5K to Finish · 16:07 /mi2018

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