Heidi vs Naiska
USA · Open Women · 7 results Heidi Hamm
PUR · Open Women · 3 results Naiska Cheung
Station radar · best race with a field of 30 or more
Heidi: Chicago 2025, Open Women · Naiska: Boston 2026, Open Women
This chart shows where Heidi and Naiska sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Heidi: strongest on Roxzone (faster than 49% of the field), weakest on Ski (faster than 5%).Naiska: strongest on Push (faster than 86% of the field), weakest on Carry (faster than 8%).
See the numbers
| Part | Heidi: faster than | Naiska: faster than |
|---|---|---|
| Ski | 5% | 53% |
| Push | 29% | 86% |
| Pull | 12% | 23% |
| BBJ | 24% | 44% |
| Row | 19% | 76% |
| Carry | 16% | 8% |
| Lunges | 13% | 38% |
| Wall balls | 19% | 52% |
| Roxzone | 49% | 42% |
| Runs | 25% | 18% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Heidi | Naiska |
|---|---|---|
| SkiErg | 5% | 53% |
| Sled push | 29% | 86% |
| Sled pull | 12% | 23% |
| Burpee broad jump | 24% | 44% |
| Row | 19% | 76% |
| Farmers carry | 16% | 8% |
| Sandbag lunges | 13% | 38% |
| Wall balls | 19% | 52% |
| Roxzone (moving) | 49% | 42% |
| Runs (8 km) | 25% | 18% |
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.Heidi · Chicago 2025 · Open Women: 53:50 running, 48:21 at the stations and 6:45 in the roxzone; the longest station was the wall balls (8:49) and the shortest the sled push (2:31).Below, Naiska · Boston 2026 · Open Women: 58:21 running, 44:02 at the stations and 8:03 in the roxzone; the longest station was the burpee broad jumps (7:29) and the shortest the sled push (2:45).
See the numbers
| Part | Heidi · Chicago 2025 · Open Women | Naiska · Boston 2026 · Open Women |
|---|---|---|
| Run 1 | 4:55 | 4:38 |
| SkiErg | 6:05 | 5:19 |
| Run 2 | 6:46 | 5:21 |
| Sled push | 2:31 | 2:45 |
| Run 3 | 6:39 | 5:49 |
| Sled pull | 7:13 | 7:16 |
| Run 4 | 6:59 | 6:38 |
| Burpee broad jump | 8:12 | 7:29 |
| Run 5 | 6:55 | 11:34 |
| Row | 5:50 | 5:18 |
| Run 6 | 6:57 | 9:35 |
| Farmers carry | 2:35 | 3:19 |
| Run 7 | 6:55 | 6:25 |
| Sandbag lunges | 7:06 | 6:00 |
| Run 8 | 7:44 | 8:21 |
| Wall balls | 8:49 | 6:36 |
| Roxzone | 6:45 | 8:03 |
| Finish | 1:48:50 | 1:50:19 |
Head to head: 1 race they both ran
| Race | Heidi | Naiska | Gap |
|---|---|---|---|
| Boston 2026 Open Women · 8 Oct 2026 | 1:50:21 | 1:50:19 | 0:02 · Naiska faster |
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