Caleb vs Isaack

USA USA · Pro Men · 15 results

Caleb Powell

1:22:01 best Pro Men time · Boston 2026
174th of 339 place in that race · 339 Pro Men finishers
CAN CAN · Pro Men · 1 result

Isaack Matteau Vaillancourt

1:22:18 best Pro Men time · Boston 2026
176th of 339 place in that race · 339 Pro Men finishers

Station radar · best race with a field of 30 or more

Caleb: Dallas 2025, Open Men · Isaack: Boston 2026, Pro Men

Not the same division. Caleb's race here is Open Men and Isaack's is Pro Men, with different weights and fields. The chart shows how each did against their own field, not who is faster.

50% top SkiPushPullBBJRowCarryLungesWall ballsRoxzoneRuns
CalebIsaackedge = faster than everyone, centre = slowest

This chart shows where Caleb and Isaack sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Caleb: strongest on Pull (faster than 96% of the field), weakest on Row (faster than 1%).Isaack: strongest on Lunges (faster than 99% of the field), weakest on Roxzone (faster than 3%).

See the numbers
Part Caleb: faster than Isaack: faster than
Ski 92% 19%
Push 37% 51%
Pull 96% 51%
BBJ 64% 38%
Row 1% 26%
Carry 46% 32%
Lunges 80% 99%
Wall balls 85% 49%
Roxzone 48% 3%
Runs 88% 60%

Each athlete against their own field at their own best race (division, gender, that venue). Further out is faster.

Part by part

Part Caleb Isaack
SkiErg 92% 19%
Sled push 37% 51%
Sled pull 96% 51%
Burpee broad jump 64% 38%
Row 1% 26%
Farmers carry 46% 32%
Sandbag lunges 80% 99%
Wall balls 85% 49%
Roxzone (moving) 48% 3%
Runs (8 km) 88% 60%

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

Caleb · Dallas 2025 · Open Men1:19:31
4:334:044:213:104:263:364:315:024:497:584:512:084:464:185:055:256:35
Isaack · Boston 2026 · Pro Men1:22:18
3:354:344:264:304:245:414:205:114:264:494:262:274:232:335:156:5610:32
RunsStationsRoxzone (moving between stations)

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.Caleb · Dallas 2025 · Open Men: 37:22 running, 35:41 at the stations and 6:35 in the roxzone; the longest station was the row (7:58).Below, Isaack · Boston 2026 · Pro Men: 35:14 running, 36:41 at the stations and 10:32 in the roxzone; the longest station was the wall balls (6:56).

See the numbers
Part Caleb · Dallas 2025 · Open Men Isaack · Boston 2026 · Pro Men
Run 1 4:33 3:35
SkiErg 4:04 4:34
Run 2 4:21 4:26
Sled push 3:10 4:30
Run 3 4:26 4:24
Sled pull 3:36 5:41
Run 4 4:31 4:20
Burpee broad jump 5:02 5:11
Run 5 4:49 4:26
Row 7:58 4:49
Run 6 4:51 4:26
Farmers carry 2:08 2:27
Run 7 4:46 4:23
Sandbag lunges 4:18 2:33
Run 8 5:05 5:15
Wall balls 5:25 6:56
Roxzone 6:35 10:32
Finish 1:19:31 1:22:18

Head to head: 1 race they both ran

Race Caleb Isaack Gap
Boston 2026 Pro Men · 8 Oct 2026 1:22:01 1:22:18 0:17 · Caleb faster
The RoxHype app

Close the gap at your next race.

The RoxHype app is your training plan to race day: built from your splits, your kit and your race date, and adjusted every week.

  • A week-by-week plan that counts down to your race
  • Extra work on your slowest stations
  • Adjusts every week to what you actually did

Free to download. Used by more than 40,000 HYROX athletes.

RoxHype app home: days to your HYROX, your expected finish range and this week's sessions RoxHype workout player guiding a sled push, with the next exercise lined up