JED VANICHKACHORN

20 races in the archive

Personal bests

Marathon

3:27:11

2005 · 7:54 /mi

Half Marathon

1:43:49

2022 · 7:55 /mi

10K

40:48

2008 · 6:34 /mi

8K

43:06

2020 · 8:40 /mi

Progression

Marathon5 finishes · best 3:27:11 in 2005 · latest 4:20:14 in 2020
3:28:204:10:004:51:40200420052008200920202004 2004 SunTrust Richmond Marathon — 3:39:582005 2005 SunTrust Richmond Marathon — 3:27:113:27:112008 2008 SunTrust Richmond Marathon — 3:30:302009 2009 SunTrust Richmond Marathon — 4:42:002020 2020 Richmond Marathon — 4:20:14

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

Half Marathon3 finishes · best 1:43:49 in 2022 · latest 2:02:27 in 2025
1:56:402020202220252020 2020 Richmond Half Marathon — 2:00:282022 2022 CarMax Richmond Half Marathon — 1:43:491:43:492025 2025 CarMax Richmond Half Marathon — 2:02:27

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

10K11 finishes · best 40:48 in 2008 · latest 50:43 in 2023
41:4050:00200320042005200620072008201320142016201820232003 10K — 51:062004 10K — 52:372005 10K — 41:012006 10K — 42:232007 10K — 42:002008 10K — 40:4840:482013 10K — 44:232014 10K — 44:062016 10K — 45:272018 10K — 46:452023 10K — 50:43

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

Marathon — pace by segment4 of 4 editions shown
8:2010:00Start–HalfHalf–20 Mile20 Mile–Finish2009 · Start to Half · 10:35 /mi2009 · Half to 20 Mile · 11:06 /mi2009 · 20 Mile to Finish · 10:44 /mi20092008 · Start to Half · 7:52 /mi2008 · Half to 20 Mile · 7:58 /mi2008 · 20 Mile to Finish · 8:27 /mi20082005 · Start to Half · 7:38 /mi2005 · Half to 20 Mile · 8:04 /mi2005 · 20 Mile to Finish · 8:16 /mi20052004 · Start to Half · 8:19 /mi2004 · Half to 20 Mile · 8:26 /mi2004 · 20 Mile to Finish · 8:29 /mi2004

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.

Half Marathon — pace by segment2 of 2 editions shown
8:209:10Start–10K10K–Finish2025 · Start to 10K · 9:34 /mi2025 · 10K to Finish · 9:08 /mi20252022 · Start to 10K · 8:02 /mi2022 · 10K to Finish · 7:49 /mi2022

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.

10K — pace by segment3 of 3 editions shown
7:207:408:008:20Start–5K5K–Finish2023 · Start to 5K · 8:06 /mi2023 · 5K to Finish · 8:13 /mi20232018 · Start to 5K · 7:33 /mi2018 · 5K to Finish · 7:30 /mi20182016 · Start to 5K · 7:23 /mi2016 · 5K to Finish · 7:15 /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