JON PARKS

9 races in the archive

Personal bests

Marathon

5:18:10

2007 · 12:08 /mi

Half Marathon

2:06:48

2009 · 9:40 /mi

10K

52:25

2012 · 8:26 /mi

8K

44:12

2006 · 8:53 /mi

Progression

Half Marathon3 finishes · best 2:06:48 in 2009 · latest 2:06:51 in 2010
2:06:402:10:002008200920102008 2008 McDonalds Half Marathon — 2:10:542009 2009 McDonalds Half Marathon — 2:06:482:06:482010 2010 McDonalds Half Marathon — 2:06:51

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

10K4 finishes · best 52:25 in 2012 — their most recent
50:001:06:4020082010201120122008 10K — 1:14:492010 10K — 56:132011 10K — 55:232012 10K — 52:2552:25

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

Half Marathon — pace by segment3 of 3 editions shown
9:1010:00Start–10K10K–Finish2010 · Start to 10K · 8:54 /mi2010 · 10K to Finish · 10:22 /mi20102009 · Start to 10K · 9:48 /mi2009 · 10K to Finish · 9:33 /mi20092008 · Start to 10K · 9:38 /mi2008 · 10K to Finish · 10:18 /mi2008

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