BRETT KOLB

17 races in the archive

Personal bests

Marathon

4:45:44

2023 · 10:54 /mi

Half Marathon

1:54:08

2018 · 8:42 /mi

10K

52:52

2018 · 8:30 /mi

8K

44:16

2016 · 8:54 /mi

Progression

Marathon3 finishes · best 4:45:44 in 2023 · latest 4:58:15 in 2024
4:51:405:00:002022202320242022 2022 Allianz Partners Richmond Marathon — 4:58:532023 2023 Allianz Partners Richmond Marathon — 4:45:444:45:442024 2024 Allianz Partners Richmond Marathon — 4:58:15

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

10K11 finishes · best 52:52 in 2018 · latest 58:01 in 2026
58:20201620172018201920202021202220232024202520262016 10K — 53:112017 10K — 54:392018 10K — 52:5252:522019 10K — 1:02:312020 10K — 54:332021 10K — 57:002022 10K — 57:092023 10K — 55:022024 10K — 55:34.12025 10K — 55:332026 10K — 58:01

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

8K2 finishes · best 44:16 in 2016 · latest 44:48 in 2021
44:2044:40201620212016 2016 VCU Health 8k — 44:1644:162021 2021 Allianz Partners 8K — 44:48

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

Marathon — pace by segment3 of 3 editions shown
10:0011:40Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2024 · Start to 10K · 11:40 /mi2024 · 10K to Half · 11:00 /mi2024 · Half to 20 Mile · 11:27 /mi2024 · 20 Mile to Finish · 11:25 /mi20242023 · Start to 10K · 11:06 /mi2023 · 10K to Half · 10:58 /mi2023 · Half to 20 Mile · 11:16 /mi2023 · 20 Mile to Finish · 10:12 /mi20232022 · Start to 10K · 10:05 /mi2022 · 10K to Half · 10:23 /mi2022 · Half to 20 Mile · 12:46 /mi2022 · 20 Mile to Finish · 12:19 /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.

10K — pace by segment6 of 9 editions shown
9:1010:00Start–5K5K–Finish2026 · Start to 5K · 9:39 /mi2026 · 5K to Finish · 9:01 /mi20262025 · Start to 5K · 9:15 /mi2025 · 5K to Finish · 8:38 /mi20252024 · Start to 5K · 9:09 /mi2024 · 5K to Finish · 8:44 /mi20242023 · Start to 5K · 8:43 /mi2023 · 5K to Finish · 9:00 /mi20232022 · Start to 5K · 9:23 /mi2022 · 5K to Finish · 9:00 /mi20222019 · Start to 5K · 10:04 /mi2019 · 5K to Finish · 10:03 /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.

Race history