MARK VAN TASSEL

20 races in the archive

Personal bests

Marathon

4:38:23

2015 · 10:37 /mi

Half Marathon

1:45:42

2018 · 8:04 /mi

10K

46:08

2016 · 7:25 /mi

8K

48:30

2008 · 9:45 /mi

Progression

Half Marathon4 finishes · best 1:45:42 in 2018 · latest 2:36:57 in 2025
1:40:002:13:2020182021202420252018 2018 Markel Richmond Half Marathon — 1:45:421:45:422021 2021 Carmax Richmond Half Marathon — 1:46:212024 2024 CarMax Richmond Half Marathon — 2:10:492025 2025 CarMax Richmond Half Marathon — 2:36:57

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

10K14 finishes · best 46:08 in 2016 · latest 1:03:03 in 2023
50:0058:20200920102011201220132014201520162017201820192020202120232009 10K — 50:482010 10K — 55:142011 10K — 1:00:072012 10K — 55:472013 10K — 54:392014 10K — 57:502015 10K — 50:052016 10K — 46:0846:082017 10K — 53:422018 10K — 54:042019 10K — 48:232020 10K — 51:512021 10K — 53:502023 10K — 1:03:03

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

Half Marathon — pace by segment4 of 4 editions shown
10:0013:20Start–10K10K–Finish2025 · Start to 10K · 10:30 /mi2025 · 10K to Finish · 13:18 /mi20252024 · Start to 10K · 9:59 /mi2024 · 10K to Finish · 9:59 /mi20242021 · Start to 10K · 8:02 /mi2021 · 10K to Finish · 8:11 /mi20212018 · Start to 10K · 8:06 /mi2018 · 10K to Finish · 8:01 /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.

10K — pace by segment4 of 4 editions shown
7:308:20Start–5K5K–Finish2019 · Start to 5K · 7:48 /mi2019 · 5K to Finish · 7:47 /mi20192018 · Start to 5K · 8:46 /mi2018 · 5K to Finish · 8:39 /mi20182017 · Start to 5K · 8:39 /mi2017 · 5K to Finish · 8:38 /mi20172016 · Start to 5K · 7:31 /mi2016 · 5K to Finish · 7:20 /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