Derek vs Tommy
IRL · Open Men · 7 results Derek Mackessy
IRL · Pro Men · 3 results Tommy Cassidy
Station radar · best race with a field of 30 or more
Derek: Glasgow 2025, Open Men · Tommy: Dublin 2025, Open Men
This chart shows where Derek and Tommy sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Derek: strongest on Push (faster than 82% of the field), weakest on Carry (faster than 5%).Tommy: strongest on Roxzone (faster than 44% of the field), weakest on Carry (faster than 5%).
See the numbers
| Part | Derek: faster than | Tommy: faster than |
|---|---|---|
| Ski | 44% | 43% |
| Push | 82% | 26% |
| Pull | 46% | 8% |
| BBJ | 76% | 19% |
| Row | 49% | 30% |
| Carry | 5% | 5% |
| Lunges | 18% | 12% |
| Wall balls | 37% | 18% |
| Roxzone | 51% | 44% |
| Runs | 56% | 24% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Derek | Tommy |
|---|---|---|
| SkiErg | 44% | 43% |
| Sled push | 82% | 26% |
| Sled pull | 46% | 8% |
| Burpee broad jump | 76% | 19% |
| Row | 49% | 30% |
| Farmers carry | 5% | 5% |
| Sandbag lunges | 18% | 12% |
| Wall balls | 37% | 18% |
| Roxzone (moving) | 51% | 44% |
| Runs (8 km) | 56% | 24% |
The share of their own field each athlete beat on that segment, at the race named on the left. Higher is better; green marks the better of the two. A dash means no split was published.
Those races as one bar each
This chart draws the race in order, left to right: each 1 km run (blue), each station (yellow) and the roxzone (grey), sized by its time.Derek · Glasgow 2025 · Open Men: 40:10 running, 37:14 at the stations and 4:53 in the roxzone; the longest station was the wall balls (7:14) and the shortest the sled push (2:27).Below, Tommy · Dublin 2025 · Open Men: 45:11 running, 46:49 at the stations and 4:53 in the roxzone; the longest station was the wall balls (10:15) and the shortest the sled push (2:59).
See the numbers
| Part | Derek · Glasgow 2025 · Open Men | Tommy · Dublin 2025 · Open Men |
|---|---|---|
| Run 1 | 3:40 | 3:15 |
| SkiErg | 4:25 | 4:32 |
| Run 2 | 5:09 | 5:28 |
| Sled push | 2:27 | 2:59 |
| Run 3 | 5:23 | 6:09 |
| Sled pull | 4:31 | 6:27 |
| Run 4 | 5:17 | 6:28 |
| Burpee broad jump | 4:20 | 7:14 |
| Run 5 | 5:27 | 6:26 |
| Row | 4:44 | 5:01 |
| Run 6 | 5:21 | 6:27 |
| Farmers carry | 3:05 | 3:14 |
| Run 7 | 5:26 | 6:30 |
| Sandbag lunges | 6:28 | 7:08 |
| Run 8 | 4:27 | 4:28 |
| Wall balls | 7:14 | 10:15 |
| Roxzone | 4:53 | 4:53 |
| Finish | 1:22:10 | 1:36:44 |
Head to head: 2 races they both ran
| Race | Derek | Tommy | Gap |
|---|---|---|---|
| Glasgow 2026 Pro Men · 11 Mar 2026 | 1:39:24 | 1:38:57 | 0:27 · Tommy faster |
| Dublin 2025 Open Men · 12 Nov 2025 | 1:34:43 | 1:36:44 | 2:01 · Derek faster |
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