Mary-Joyce vs Serina
CAN · Open Women · 1 result Mary-Joyce Sim
CAN · Open Women · 2 results Serina del Bel Belluz
Station radar · best race with a field of 30 or more
Mary-Joyce: Toronto 2025, Open Women · Serina: Toronto 2025, Open Women
This chart shows where Mary-Joyce and Serina sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Mary-Joyce: strongest on Ski (faster than 35% of the field), weakest on Push (faster than 8%).Serina: strongest on BBJ (faster than 42% of the field), weakest on Lunges (faster than 5%).
See the numbers
| Part | Mary-Joyce: faster than | Serina: faster than |
|---|---|---|
| Ski | 35% | 18% |
| Push | 8% | 17% |
| Pull | 32% | 32% |
| BBJ | 15% | 42% |
| Row | 27% | 21% |
| Carry | 23% | 40% |
| Lunges | 18% | 5% |
| Wall balls | 35% | 32% |
| Roxzone | 22% | 25% |
| Runs | 30% | 27% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Mary-Joyce | Serina |
|---|---|---|
| SkiErg | 35% | 18% |
| Sled push | 8% | 17% |
| Sled pull | 32% | 32% |
| Burpee broad jump | 15% | 42% |
| Row | 27% | 21% |
| Farmers carry | 23% | 40% |
| Sandbag lunges | 18% | 5% |
| Wall balls | 35% | 32% |
| Roxzone (moving) | 22% | 25% |
| Runs (8 km) | 30% | 27% |
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.Mary-Joyce · Toronto 2025 · Open Women: 55:43 running, 50:34 at the stations and 9:47 in the roxzone; the longest station was the burpee broad jumps (9:29).Below, Serina · Toronto 2025 · Open Women: 56:58 running, 49:47 at the stations and 9:27 in the roxzone; the longest station was the sandbag lunges (9:20).
See the numbers
| Part | Mary-Joyce · Toronto 2025 · Open Women | Serina · Toronto 2025 · Open Women |
|---|---|---|
| Run 1 | 5:37 | 5:15 |
| SkiErg | 5:38 | 5:54 |
| Run 2 | 6:38 | 6:32 |
| Sled push | 4:28 | 3:41 |
| Run 3 | 6:50 | 7:04 |
| Sled pull | 7:02 | 7:02 |
| Run 4 | 8:23 | 7:30 |
| Burpee broad jump | 9:29 | 7:00 |
| Run 5 | 7:24 | 7:33 |
| Row | 5:59 | 6:06 |
| Run 6 | 7:11 | 7:29 |
| Farmers carry | 2:42 | 2:23 |
| Run 7 | 7:30 | 8:17 |
| Sandbag lunges | 7:05 | 9:20 |
| Run 8 | 6:11 | 7:18 |
| Wall balls | 8:12 | 8:22 |
| Roxzone | 9:47 | 9:27 |
| Finish | 1:56:00 | 1:56:05 |
Head to head: 1 race they both ran
| Race | Mary-Joyce | Serina | Gap |
|---|---|---|---|
| Toronto 2025 Open Women · 4 Oct 2025 | 1:56:00 | 1:56:05 | 0:05 · Mary-Joyce faster |
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