Silvia vs Jacky
Silvia Wansink
Jacky Tjeerdsma
Station radar · best race with a field of 30 or more
Silvia: Heerenveen 2025, Open Women · Jacky: Heerenveen 2025, Open Women
This chart shows where Silvia and Jacky sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Silvia: strongest on Ski (faster than 78% of the field), weakest on BBJ (faster than 5%).Jacky: strongest on BBJ (faster than 74% of the field), weakest on Roxzone (faster than 14%).
See the numbers
| Part | Silvia: faster than | Jacky: faster than |
|---|---|---|
| Ski | 78% | 65% |
| Push | 76% | 18% |
| Pull | 22% | 29% |
| BBJ | 5% | 74% |
| Row | 53% | 57% |
| Carry | 58% | 66% |
| Lunges | 35% | 50% |
| Wall balls | 43% | 73% |
| Roxzone | 26% | 14% |
| Runs | 33% | 16% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Silvia | Jacky |
|---|---|---|
| SkiErg | 78% | 65% |
| Sled push | 76% | 18% |
| Sled pull | 22% | 29% |
| Burpee broad jump | 5% | 74% |
| Row | 53% | 57% |
| Farmers carry | 58% | 66% |
| Sandbag lunges | 35% | 50% |
| Wall balls | 43% | 73% |
| Roxzone (moving) | 26% | 14% |
| Runs (8 km) | 33% | 16% |
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.Silvia · Heerenveen 2025 · Open Women: 48:56 running, 45:03 at the stations and 10:51 in the roxzone; the longest station was the burpee broad jumps (11:55).Below, Jacky · Heerenveen 2025 · Open Women: 54:19 running, 38:02 at the stations and 12:23 in the roxzone; the longest station was the sled pull (6:18).
See the numbers
| Part | Silvia · Heerenveen 2025 · Open Women | Jacky · Heerenveen 2025 · Open Women |
|---|---|---|
| Run 1 | 5:19 | 5:09 |
| SkiErg | 4:48 | 4:55 |
| Run 2 | 5:23 | 5:50 |
| Sled push | 2:17 | 3:10 |
| Run 3 | 5:29 | 8:11 |
| Sled pull | 6:32 | 6:18 |
| Run 4 | 6:06 | 6:11 |
| Burpee broad jump | 11:55 | 5:58 |
| Run 5 | 7:00 | 6:46 |
| Row | 5:21 | 5:19 |
| Run 6 | 6:01 | 6:31 |
| Farmers carry | 2:12 | 2:08 |
| Run 7 | 6:27 | 7:36 |
| Sandbag lunges | 5:43 | 5:06 |
| Run 8 | 7:11 | 8:05 |
| Wall balls | 6:15 | 5:07 |
| Roxzone | 10:51 | 12:23 |
| Finish | 1:44:44 | 1:44:35 |
Head to head: 1 race they both ran
| Race | Silvia | Jacky | Gap |
|---|---|---|---|
| Heerenveen 2025 Open Women · 10 May 2025 | 1:44:44 | 1:44:35 | 0:09 · Jacky faster |
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