JANET CHO

10 races in the archive

Personal bests

Marathon

4:56:16

2023 · 11:18 /mi

Half Marathon

2:17:10

2016 · 10:28 /mi

10K

1:05:52

2014 · 10:36 /mi

8K

54:21

2018 · 10:56 /mi

Progression

Marathon3 finishes · best 4:56:16 in 2023 — their most recent
5:00:005:33:206:06:402021202220232021 2021 VCU Health Richmond Marathon — 5:42:302022 2022 Allianz Partners Richmond Marathon — 6:02:562023 2023 Allianz Partners Richmond Marathon — 4:56:164:56:16

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

Half Marathon3 finishes · best 2:17:10 in 2016 · latest 2:33:48 in 2017
2:21:402:30:002015201620172015 2015 American Family Fitness Half Marathon — 2:29:232016 2016 American Family Fitness Half Marathon — 2:17:102:17:102017 2017 Markel Richmond Half Marathon — 2:33:48

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

8K3 finishes · best 54:21 in 2018 · latest 55:29 in 2019
55:0056:402011201820192011 2011 HCA VA 8k — 57:352018 2018 VCU Health 8K — 54:2154:212019 2019 Allianz Partners 8K — 55:29

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

Marathon — pace by segment2 of 2 editions shown
13:2016:40Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2022 · Start to 10K · 11:09 /mi2022 · 10K to Half · 12:29 /mi2022 · Half to 20 Mile · 15:19 /mi2022 · 20 Mile to Finish · 16:24 /mi20222021 · Start to 10K · 10:50 /mi2021 · 10K to Half · 11:43 /mi2021 · Half to 20 Mile · 14:25 /mi2021 · 20 Mile to Finish · 15:16 /mi2021

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 segment3 of 3 editions shown
10:0011:40Start–10K10K–Finish2017 · Start to 10K · 10:48 /mi2017 · 10K to Finish · 12:34 /mi20172016 · Start to 10K · 9:46 /mi2016 · 10K to Finish · 11:06 /mi20162015 · Start to 10K · 10:18 /mi2015 · 10K to Finish · 12:23 /mi2015

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