Jason vs Mark
IRL · Open Men · 2 results Jason O Brien
IRL · Open Men · 2 results Mark Silvester
Station radar · best race with a field of 30 or more
Jason: Berlin 2025, Open Men · Mark: Dublin 2025, Open Men
This chart shows where Jason and Mark sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jason: strongest on Wall balls (faster than 37% of the field), weakest on Roxzone (faster than 3%).Mark: strongest on Ski (faster than 31% of the field), weakest on Runs (faster than 2%).
See the numbers
| Part | Jason: faster than | Mark: faster than |
|---|---|---|
| Ski | 26% | 31% |
| Push | 3% | 31% |
| Pull | 11% | 7% |
| BBJ | 13% | 8% |
| Row | 12% | 7% |
| Carry | 5% | 6% |
| Lunges | 9% | 11% |
| Wall balls | 37% | 19% |
| Roxzone | 3% | 19% |
| Runs | 11% | 2% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Jason | Mark |
|---|---|---|
| SkiErg | 26% | 31% |
| Sled push | 3% | 31% |
| Sled pull | 11% | 7% |
| Burpee broad jump | 13% | 8% |
| Row | 12% | 7% |
| Farmers carry | 5% | 6% |
| Sandbag lunges | 9% | 11% |
| Wall balls | 37% | 19% |
| Roxzone (moving) | 3% | 19% |
| Runs (8 km) | 11% | 2% |
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.Jason · Berlin 2025 · Open Men: 44:27 running, 44:25 at the stations and 13:13 in the roxzone; the longest station was the sandbag lunges (7:30).Below, Mark · Dublin 2025 · Open Men: 59:49 running, 48:55 at the stations and 6:19 in the roxzone; the longest station was the wall balls (10:07) and the shortest the sled push (2:53).
See the numbers
| Part | Jason · Berlin 2025 · Open Men | Mark · Dublin 2025 · Open Men |
|---|---|---|
| Run 1 | 4:17 | 5:34 |
| SkiErg | 4:35 | 4:38 |
| Run 2 | 4:57 | 6:28 |
| Sled push | 4:13 | 2:53 |
| Run 3 | 5:46 | 7:11 |
| Sled pull | 5:46 | 6:41 |
| Run 4 | 5:32 | 7:37 |
| Burpee broad jump | 7:19 | 8:36 |
| Run 5 | 5:49 | 8:38 |
| Row | 5:09 | 5:31 |
| Run 6 | 5:25 | 8:34 |
| Farmers carry | 3:09 | 3:12 |
| Run 7 | 5:26 | 8:27 |
| Sandbag lunges | 7:30 | 7:17 |
| Run 8 | 7:15 | 7:19 |
| Wall balls | 6:44 | 10:07 |
| Roxzone | 13:13 | 6:19 |
| Finish | 1:41:56 | 1:54:53 |
Head to head: 1 race they both ran
| Race | Jason | Mark | Gap |
|---|---|---|---|
| Dublin 2025 Open Men · 12 Nov 2025 | 1:54:52 | 1:54:53 | 0:01 · Jason faster |
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