STEPHANIE DONG

8 races in the archive

Personal bests

Marathon

4:13:03

2023 · 9:39 /mi

Half Marathon

2:08:20

2024 · 9:47 /mi

10K

57:12

2023 · 9:12 /mi

Progression

Marathon2 finishes · best 4:13:03 in 2023 · latest 4:26:59 in 2025
4:18:204:26:40202320252023 2023 Allianz Partners Richmond Marathon — 4:13:034:13:032025 2025 Allianz Richmond Marathon — 4:26:59

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

Half Marathon2 finishes · best 2:08:20 in 2024 — their most recent
2:10:002:13:20201920242019 2019 Markel Richmond Half Marathon — 2:13:592024 2024 CarMax Richmond Half Marathon — 2:08:202:08:20

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

10K4 finishes · best 57:12 in 2023 · latest 1:03:15 in 2026
56:401:00:001:03:2020222023202420262022 10K — 57:582023 10K — 57:1257:122024 10K — 1:01:572026 10K — 1:03:15

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

Marathon — pace by segment2 of 2 editions shown
9:3510:0010:25Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2025 · Start to 10K · 9:38 /mi2025 · 10K to Half · 9:52 /mi2025 · Half to 20 Mile · 10:37 /mi2025 · 20 Mile to Finish · 10:36 /mi20252023 · Start to 10K · 9:36 /mi2023 · 10K to Half · 9:25 /mi2023 · Half to 20 Mile · 9:41 /mi2023 · 20 Mile to Finish · 9:56 /mi2023

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
9:209:4010:0010:20Start–10K10K–Finish2024 · Start to 10K · 9:26 /mi2024 · 10K to Finish · 10:07 /mi20242019 · Start to 10K · 10:03 /mi2019 · 10K to Finish · 10:23 /mi2019

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
9:1010:0010:50Start–5K5K–Finish2026 · Start to 5K · 9:39 /mi2026 · 5K to Finish · 10:43 /mi20262024 · Start to 5K · 10:11 /mi2024 · 5K to Finish · 9:45 /mi20242023 · Start to 5K · 9:09 /mi2023 · 5K to Finish · 9:15 /mi20232022 · Start to 5K · 9:33 /mi2022 · 5K to Finish · 9:07 /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.

Race history