William vs Ka

USA USA · Open Men · 1 result

William Delmage

2:48:54 best Open Men time · Boston 2026
1893rd of 1,900 place in that race · 1,900 Open Men finishers
CAN CAN · Open Men · 1 result

Ka Cheong Jim

2:48:30 best Open Men time · Boston 2026
1892nd of 1,900 place in that race · 1,900 Open Men finishers

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

William: Boston 2026, Open Men · Ka: Boston 2026, Open Men

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

This chart shows where William and Ka sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.William: strongest on Pull (faster than 11% of the field), weakest on Push (faster than 0%).Ka: strongest on Carry (faster than 14% of the field), weakest on Wall balls (faster than 0%).

See the numbers
Part William: faster than Ka: faster than
Ski 1% 1%
Push 0% 1%
Pull 11% 1%
BBJ 7% 5%
Row 4% 1%
Carry 1% 14%
Lunges 10% 4%
Wall balls 3% 0%
Roxzone 4% 3%
Runs 0% 1%

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

Part by part

Part William Ka
SkiErg 1% 1%
Sled push 0% 1%
Sled pull 11% 1%
Burpee broad jump 7% 5%
Row 4% 1%
Farmers carry 1% 14%
Sandbag lunges 10% 4%
Wall balls 3% 0%
Roxzone (moving) 4% 3%
Runs (8 km) 0% 1%

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

William · Boston 2026 · Open Men2:48:54
5:145:456:0512:3610:057:1810:2010:159:286:039:214:329:148:2624:4716:2413:08
Ka · Boston 2026 · Open Men2:48:30
5:055:466:147:578:3810:549:1610:5712:156:329:592:589:5110:3814:0223:5413:42
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.William · Boston 2026 · Open Men: 1:24:33 running, 1:11:19 at the stations and 13:08 in the roxzone; the longest station was the wall balls (16:24).Below, Ka · Boston 2026 · Open Men: 1:15:19 running, 1:19:36 at the stations and 13:42 in the roxzone; the longest station was the wall balls (23:54).

See the numbers
Part William · Boston 2026 · Open Men Ka · Boston 2026 · Open Men
Run 1 5:14 5:05
SkiErg 5:45 5:46
Run 2 6:05 6:14
Sled push 12:36 7:57
Run 3 10:05 8:38
Sled pull 7:18 10:54
Run 4 10:20 9:16
Burpee broad jump 10:15 10:57
Run 5 9:28 12:15
Row 6:03 6:32
Run 6 9:21 9:59
Farmers carry 4:32 2:58
Run 7 9:14 9:51
Sandbag lunges 8:26 10:38
Run 8 24:47 14:02
Wall balls 16:24 23:54
Roxzone 13:08 13:42
Finish 2:48:54 2:48:30

Head to head: 1 race they both ran

Race William Ka Gap
Boston 2026 Open Men · 8 Oct 2026 2:48:54 2:48:30 0:24 · Ka 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