JENNIFER DUPLISSEY

20 races in the archive

Personal bests

Marathon

5:11:49

2019 · 11:54 /mi

Half Marathon

2:08:20

2023 · 9:47 /mi

10K

58:26

2025 · 9:24 /mi

8K

48:08

2025 · 9:41 /mi

Progression

Half Marathon7 finishes · best 2:08:20 in 2023 · latest 2:08:40 in 2024
2:13:202:46:4020092010201620182021202320242009 2009 McDonalds Half Marathon — 2:45:392010 2010 McDonalds Half Marathon — 2:25:272016 2016 American Family Fitness Half Marathon — 2:30:522018 2018 Markel Richmond Half Marathon — 2:20:112021 2021 Carmax Richmond Half Marathon — 2:17:342023 2023 CarMax Richmond Half Marathon — 2:08:202:08:202024 2024 CarMax Richmond Half Marathon — 2:08:40

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

10K9 finishes · best 58:26 in 2025 · latest 1:00:54 in 2026
58:201:06:402008200920102011201620192023202520262008 10K — 1:06:022009 10K — 1:08:032010 10K — 59:502011 10K — 1:07:202016 10K — 1:03:132019 10K — 1:05:062023 10K — 1:01:302025 10K — 58:2658:262026 10K — 1:00:54

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

8K3 finishes · best 48:08 in 2025 — their most recent
48:2050:002007201720252007 2007 NTELOS 8k — 50:262017 2017 VCU Health 8K — 48:102025 2025 VCU Health Richmond 8k — 48:0848:08

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

Half Marathon — pace by segment6 of 7 editions shown
10:0011:40Start–10K10K–Finish2024 · Start to 10K · 9:25 /mi2024 · 10K to Finish · 10:10 /mi20242023 · Start to 10K · 9:38 /mi2023 · 10K to Finish · 9:56 /mi20232021 · Start to 10K · 9:58 /mi2021 · 10K to Finish · 10:58 /mi20212018 · Start to 10K · 10:41 /mi2018 · 10K to Finish · 10:42 /mi20182016 · Start to 10K · 10:37 /mi2016 · 10K to Finish · 12:19 /mi20162010 · Start to 10K · 10:43 /mi2010 · 10K to Finish · 11:26 /mi2010

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 segment5 of 5 editions shown
9:1010:0010:50Start–5K5K–Finish2026 · Start to 5K · 9:49 /mi2026 · 5K to Finish · 9:47 /mi20262025 · Start to 5K · 9:33 /mi2025 · 5K to Finish · 9:16 /mi20252023 · Start to 5K · 10:13 /mi2023 · 5K to Finish · 9:35 /mi20232019 · Start to 5K · 10:19 /mi2019 · 5K to Finish · 10:39 /mi20192016 · Start to 5K · 10:11 /mi2016 · 5K to Finish · 10:10 /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