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