ELLEN KOLTZ

13 races in the archive

Personal bests

Half Marathon

1:38:23

2024 · 7:30 /mi

10K

44:52.1

2024 · 7:13 /mi

Progression

Half Marathon7 finishes · best 1:38:23 in 2024 · latest 1:40:19 in 2025
1:40:001:56:4020162018202120222023202420252016 2016 American Family Fitness Half Marathon — 1:44:442018 2018 Markel Richmond Half Marathon — 1:42:322021 2021 Carmax Richmond Half Marathon — 1:57:242022 2022 CarMax Richmond Half Marathon — 1:47:502023 2023 CarMax Richmond Half Marathon — 1:39:482024 2024 CarMax Richmond Half Marathon — 1:38:231:38:232025 2025 CarMax Richmond Half Marathon — 1:40:19

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

10K6 finishes · best 44:52.1 in 2024 · latest 45:57 in 2026
45:0046:4048:202014202220232024202520262014 10K — 44:572022 10K — 48:322023 10K — 46:292024 10K — 44:52.144:52.12025 10K — 44:592026 10K — 45:57

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

Half Marathon — pace by segment6 of 7 editions shown
7:308:209:10Start–10K10K–Finish2025 · Start to 10K · 7:29 /mi2025 · 10K to Finish · 7:48 /mi20252024 · Start to 10K · 7:26 /mi2024 · 10K to Finish · 7:35 /mi20242023 · Start to 10K · 7:38 /mi2023 · 10K to Finish · 7:36 /mi20232022 · Start to 10K · 8:00 /mi2022 · 10K to Finish · 8:26 /mi20222021 · Start to 10K · 8:11 /mi2021 · 10K to Finish · 9:39 /mi20212018 · Start to 10K · 7:47 /mi2018 · 10K to Finish · 7:51 /mi2018

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
7:207:408:00Start–5K5K–Finish2026 · Start to 5K · 7:21 /mi2026 · 5K to Finish · 7:27 /mi20262025 · Start to 5K · 7:14 /mi2025 · 5K to Finish · 7:15 /mi20252024 · Start to 5K · 7:10 /mi2024 · 5K to Finish · 7:16 /mi20242023 · Start to 5K · 7:24 /mi2023 · 5K to Finish · 7:34 /mi20232022 · Start to 5K · 7:39 /mi2022 · 5K to Finish · 7:58 /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