KATLYN SHEFFIELD

10 races in the archive

Personal bests

Half Marathon

1:45:16

2021 · 8:02 /mi

10K

44:38

2022 · 7:11 /mi

8K

38:10

2022 · 7:41 /mi

Progression

Half Marathon4 finishes · best 1:45:16 in 2021 · latest 1:52:56 in 2025
1:48:201:56:4020202021202420252020 2020 Richmond Half Marathon — 1:52:362021 2021 Carmax Richmond Half Marathon — 1:45:161:45:162024 2024 CarMax Richmond Half Marathon — 1:56:222025 2025 CarMax Richmond Half Marathon — 1:52:56

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

10K5 finishes · best 44:38 in 2022 · latest 52:49 in 2026
45:5050:0054:10202120222024202520262021 10K — 45:522022 10K — 44:3844:382024 10K — 51:38.42025 10K — 49:162026 10K — 52:49

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

Half Marathon — pace by segment3 of 3 editions shown
8:008:208:409:00Start–10K10K–Finish2025 · Start to 10K · 8:18 /mi2025 · 10K to Finish · 8:54 /mi20252024 · Start to 10K · 8:45 /mi2024 · 10K to Finish · 8:59 /mi20242021 · Start to 10K · 8:05 /mi2021 · 10K to Finish · 7:59 /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.

10K — pace by segment5 of 5 editions shown
7:308:209:10Start–5K5K–Finish2026 · Start to 5K · 7:52 /mi2026 · 5K to Finish · 9:08 /mi20262025 · Start to 5K · 8:00 /mi2025 · 5K to Finish · 7:52 /mi20252024 · Start to 5K · 8:25 /mi2024 · 5K to Finish · 8:12 /mi20242022 · Start to 5K · 7:10 /mi2022 · 5K to Finish · 7:12 /mi20222021 · Start to 5K · 7:32 /mi2021 · 5K to Finish · 7:14 /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.

Race history