Kathryn vs Joanna
USA · Open Women · 2 results Kathryn Bolduc
USA · Open Women · 1 result Joanna Guindon
Station radar · best race with a field of 30 or more
Kathryn: Boston 2026, Open Women · Joanna: Boston 2026, Open Women
This chart shows where Kathryn and Joanna sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Kathryn: strongest on Carry (faster than 99% of the field), weakest on BBJ (faster than 41%).Joanna: strongest on Carry (faster than 94% of the field), weakest on Pull (faster than 41%).
See the numbers
| Part | Kathryn: faster than | Joanna: faster than |
|---|---|---|
| Ski | 73% | 47% |
| Push | 70% | 75% |
| Pull | 78% | 41% |
| BBJ | 41% | 73% |
| Row | 76% | 72% |
| Carry | 99% | 94% |
| Lunges | 95% | 76% |
| Wall balls | 82% | 93% |
| Roxzone | 74% | 62% |
| Runs | 70% | 75% |
Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.
Part by part
| Part | Kathryn | Joanna |
|---|---|---|
| SkiErg | 73% | 47% |
| Sled push | 70% | 75% |
| Sled pull | 78% | 41% |
| Burpee broad jump | 41% | 73% |
| Row | 76% | 72% |
| Farmers carry | 99% | 94% |
| Sandbag lunges | 95% | 76% |
| Wall balls | 82% | 93% |
| Roxzone (moving) | 74% | 62% |
| Runs (8 km) | 70% | 75% |
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.Kathryn · Boston 2026 · Open Women: 44:40 running, 36:48 at the stations and 6:21 in the roxzone; the longest station was the burpee broad jumps (7:38).Below, Joanna · Boston 2026 · Open Women: 43:44 running, 37:05 at the stations and 6:59 in the roxzone; the longest station was the sled pull (6:26).
See the numbers
| Part | Kathryn · Boston 2026 · Open Women | Joanna · Boston 2026 · Open Women |
|---|---|---|
| Run 1 | 4:22 | 4:22 |
| SkiErg | 5:06 | 5:23 |
| Run 2 | 5:25 | 5:11 |
| Sled push | 3:05 | 3:00 |
| Run 3 | 5:49 | 5:27 |
| Sled pull | 5:08 | 6:26 |
| Run 4 | 5:45 | 5:30 |
| Burpee broad jump | 7:38 | 5:54 |
| Run 5 | 5:38 | 6:08 |
| Row | 5:18 | 5:21 |
| Run 6 | 5:41 | 5:32 |
| Farmers carry | 1:41 | 1:52 |
| Run 7 | 5:40 | 5:27 |
| Sandbag lunges | 3:39 | 4:34 |
| Run 8 | 6:20 | 6:08 |
| Wall balls | 5:14 | 4:35 |
| Roxzone | 6:21 | 6:59 |
| Finish | 1:27:42 | 1:27:41 |
Head to head: 1 race they both ran
| Race | Kathryn | Joanna | Gap |
|---|---|---|---|
| Boston 2026 Open Women · 8 Oct 2026 | 1:27:42 | 1:27:41 | 0:01 · Joanna faster |
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