ATHLETE PROFILE
Rob McCullum
🇺🇸 USA 2 races Best time 1:28:40
Finished top 60% of Open Men at HYROX Chicago 2025; 2 races, best 1:28:40.
Race insights
Rob McCullum's best finish relative to the field was 2025 Chicago: 1:32:33, rank 406 of 681 in Open Men (top 60%). The division median that day was 1:28:14.
At 2025 Chicago, running made up 49% of Rob McCullum's 1:32:33 (division median 50%): run time was 1 min 40 sec slower than the median run time, while the workout stations were 3 min 24 sec slower than the median workout time (Open Men).
Race history
| Event | Division | Finish | Time | Run | Workout |
|---|---|---|---|---|---|
| 2025 Chicago | Open Men | #406 of 681(top 60%) | 1:32:33 | 45:45 | 41:06 |
| 2025 Atlanta | Pro Men | #178 of 243(top 74%) | 1:28:40 | — | 40:15 |
Times come from official HYROX results. Finish shows the rank within the division at that event, with the top percentage of the field in brackets.
Finished alongside Rob McCullum
At 2025 Chicago, Open Men:
- #401 Henry Pfeiffer — 1:32:19
- #402 Donovan Chesnut — 1:32:21
- #403 Mohanraj Perumal — 1:32:24
- #404 Marc Pahr — 1:32:31
- #405 Ryan Kiser — 1:32:32
- #407 Juan Martinez — 1:32:33
- #408 Jonathan Pliego — 1:32:34
- #409 Andrew Bergeron — 1:32:35
- #410 Lawrence Wu — 1:32:36
- #411 Michael Daday — 1:32:39