ZACHARY ZELENAK

5 races in the archive

Personal bests

Marathon

3:49:19

2023 · 8:45 /mi

Half Marathon

1:50:21

2019 · 8:25 /mi

8K

41:07

2022 · 8:16 /mi

Progression

Marathon2 finishes · best 3:49:19 in 2023 — their most recent
3:53:204:10:004:26:40202120232021 2021 VCU Health Richmond Marathon — 4:24:352023 2023 Allianz Partners Richmond Marathon — 3:49:193:49:19

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

Half Marathon2 finishes · best 1:50:21 in 2019 — their most recent
1:52:301:56:402:00:50201820192018 2018 Markel Richmond Half Marathon — 1:59:242019 2019 Markel Richmond Half Marathon — 1:50:211:50:21

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

Marathon — pace by segment2 of 2 editions shown
8:2010:0011:40Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2023 · Start to 10K · 8:48 /mi2023 · 10K to Half · 8:42 /mi2023 · Half to 20 Mile · 8:39 /mi2023 · 20 Mile to Finish · 8:51 /mi20232021 · Start to 10K · 9:14 /mi2021 · 10K to Half · 9:07 /mi2021 · Half to 20 Mile · 10:39 /mi2021 · 20 Mile to Finish · 11:23 /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.

Half Marathon — pace by segment2 of 2 editions shown
8:208:409:00Start–10K10K–Finish2019 · Start to 10K · 8:11 /mi2019 · 10K to Finish · 8:38 /mi20192018 · Start to 10K · 9:07 /mi2018 · 10K to Finish · 9:06 /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.

Race history