KATELYN BIRCHFIELD

4 races in the archive

Personal bests

Marathon

4:18:16

2018 · 9:51 /mi

10K

1:01:17

2025 · 9:52 /mi

Progression

Marathon3 finishes · best 4:18:16 in 2018 · latest 6:01:03 in 2023
4:10:005:33:202015201820232015 2015 Anthem Richmond Marathon — 4:37:062018 2018 Anthem Richmond Marathon — 4:18:164:18:162023 2023 Allianz Partners Richmond Marathon — 6:01:03

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

Marathon — pace by segment3 of 3 editions shown
10:0013:20Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2023 · Start to 10K · 13:11 /mi2023 · 10K to Half · 13:18 /mi2023 · Half to 20 Mile · 14:20 /mi2023 · 20 Mile to Finish · 14:16 /mi20232018 · Start to 10K · 9:19 /mi2018 · 10K to Half · 9:05 /mi2018 · Half to 20 Mile · 10:10 /mi2018 · 20 Mile to Finish · 10:53 /mi20182015 · Start to 10K · 10:28 /mi2015 · 10K to Half · 9:51 /mi2015 · Half to 20 Mile · 11:06 /mi2015 · 20 Mile to Finish · 10:54 /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