Jemma vs Shelby
AUS · Open Women · 1 result Jemma Jansen
AUS · Open Women · 1 result Shelby Stelzer
Station radar · best race with a field of 30 or more
Jemma: Perth 2026, Open Women · Shelby: Perth 2026, Open Women
no splitRowCarryLungesWall ballsRoxzoneRuns
This chart shows where Jemma and Shelby sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Jemma: strongest on Roxzone (faster than 26% of the field), weakest on Pull (faster than 2%).Shelby: strongest on Row (faster than 82% of the field), weakest on Roxzone (faster than 0%).
See the numbers
| Part | Jemma: faster than | Shelby: faster than |
|---|---|---|
| Ski | 10% | 68% |
| Push | 4% | 56% |
| Pull | 2% | 30% |
| BBJ | 19% | no split |
| Row | 5% | 82% |
| Carry | 4% | 8% |
| Lunges | 10% | 37% |
| Wall balls | 5% | 47% |
| Roxzone | 26% | 0% |
| Runs | 21% | 5% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Jemma | Shelby |
|---|---|---|
| SkiErg | 10% | 68% |
| Sled push | 4% | 56% |
| Sled pull | 2% | 30% |
| Burpee broad jump | 19% | — |
| Row | 5% | 82% |
| Farmers carry | 4% | 8% |
| Sandbag lunges | 10% | 37% |
| Wall balls | 5% | 47% |
| Roxzone (moving) | 26% | 0% |
| Runs (8 km) | 21% | 5% |
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.Jemma · Perth 2026 · Open Women: 54:25 running, 59:13 at the stations and 7:08 in the roxzone; the longest station was the wall balls (11:59) and the shortest the sled push (4:06).Below, Shelby · Perth 2026 · Open Women: 1:06:35 running, 35:04 at the stations and 18:51 in the roxzone; the longest station was the wall balls (6:24) and the shortest the sled push (2:36).
See the numbers
| Part | Jemma · Perth 2026 · Open Women | Shelby · Perth 2026 · Open Women |
|---|---|---|
| Run 1 | 4:36 | 5:04 |
| SkiErg | 5:44 | 4:56 |
| Run 2 | 6:16 | 7:17 |
| Sled push | 4:06 | 2:36 |
| Run 3 | 6:38 | 9:12 |
| Sled pull | 9:29 | 6:11 |
| Run 4 | 7:29 | 9:09 |
| Burpee broad jump | 8:47 | — |
| Run 5 | 7:45 | 9:33 |
| Row | 6:30 | 5:03 |
| Run 6 | 7:23 | 9:25 |
| Farmers carry | 4:22 | 3:57 |
| Run 7 | 7:10 | 8:05 |
| Sandbag lunges | 8:17 | 5:57 |
| Run 8 | 7:08 | 8:50 |
| Wall balls | 11:59 | 6:24 |
| Roxzone | 7:08 | 18:51 |
| Finish | 2:00:44 | 2:00:31 |
Head to head: 1 race they both ran
| Race | Jemma | Shelby | Gap |
|---|---|---|---|
| Perth 2026 Open Women · 21 Aug 2026 | 2:00:44 | 2:00:31 | 0:13 · Shelby faster |
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