NED Jay Kaldenberg
5 HYROX races over 2 seasons, all in a team with 1 partner. Best Doubles Men time: 1:13:04 at Amsterdam 2026.
Doubles Men: finish time, race by race
Oldest to newest; a line going down means getting fasterThis line shows the finish time of Jay Kaldenberg at each race, oldest on the left; lower is faster.The best was 1:13:04 at Amsterdam (Jan 2026); Jay Kaldenberg was 6:09 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Amsterdam | Oct 2024 | Doubles Men | 1:19:13 |
| Maastricht | Feb 2025 | Doubles Men | 1:17:44 |
| Rotterdam | Feb 2025 | Doubles Men | 1:20:45 |
| Heerenveen | May 2025 | Doubles Men | 1:25:09 |
| Amsterdam | Jan 2026 | Doubles Men | 1:13:04 |
Each dot is one Doubles Men race; click one for that race's report. Not enough complete, clean Doubles Men races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
5 results at 5 races
894th of 1,738 Doubles Men (faster than 48%). Against the 54 who finished around 1:12:40: most time gained on sandbag lunges (0:55), most lost on the eight runs (4:36). Runs 5 to 8 took 3:12 more than runs 1 to 4 (them: 2:14 more).
| Part | Time | Typical here | vs 1,738 Doubles Men here |
|---|---|---|---|
| Run 1: | 4:00 | 3:57 | faster than 47% |
| SkiErg: | 3:53 | 3:58 | faster than 64% |
| Run 2: | 5:12 | 4:47 | faster than 29% |
| Sled push: | 1:46 | 1:53 | faster than 68% |
| Run 3: | 6:02 | 5:05 | faster than 13% |
| Sled pull: | 2:57 | 3:17 | faster than 75% |
| Run 4: | 5:41 | 5:08 | faster than 24% |
| Burpee broad jump: | 2:19 | 3:09 | faster than 94% |
| Run 5: | 6:00 | 5:15 | faster than 20% |
| Row: | 4:10 | 4:25 | faster than 84% |
| Run 6: | 5:59 | 5:11 | faster than 17% |
| Farmers carry: | 1:42 | 1:36 | faster than 36% |
| Run 7: | 5:57 | 5:10 | faster than 18% |
| Sandbag lunges: | 2:28 | 3:26 | faster than 97% |
| Run 8: | 6:11 | 5:40 | faster than 31% |
| Wall balls: | 3:31 | 4:22 | faster than 98% |
| Roxzone: | 5:26 | 6:03 | faster than 72% |
| Runs (8 km) | 44:58 | 40:27 | faster than 22% |
| Stations (8) | 22:46 | ||
| Finish | 1:13:04 | 1:12:40 | 894th of 1,738 · faster than 48% |
707th of 838 Doubles Men (faster than 15%).
| Part | Time | Typical here | vs 838 Doubles Men here |
|---|---|---|---|
| Run 1: | 5:09 | 4:38 | faster than 24% |
| SkiErg: | 4:00 | 3:58 | faster than 45% |
| Run 2: | 5:19 | 4:44 | faster than 18% |
| Sled push: | 1:47 | 1:40 | faster than 34% |
| Run 3: | 6:34 | 5:03 | faster than 3% |
| Sled pull: | 3:01 | 3:12 | faster than 63% |
| Run 4: | 6:52 | 5:09 | faster than 3% |
| Burpee broad jump: | 2:26 | 3:24 | faster than 94% |
| Run 5: | 6:06 | 5:18 | faster than 15% |
| Row: | 4:28 | 4:32 | faster than 59% |
| Run 6: | 7:01 | 5:10 | faster than 2% |
| Farmers carry: | 1:51 | 1:37 | faster than 22% |
| Run 7: | 5:37 | 5:14 | faster than 30% |
| Sandbag lunges: | 2:34 | 3:27 | faster than 96% |
| Run 8: | 7:03 | 5:38 | faster than 9% |
| Wall balls: | 3:09 | 4:00 | fastest in the field |
| Roxzone: | 12:19 | 7:39 | faster than 3% |
| Runs (8 km) | 49:38 | 41:14 | faster than 8% |
| Stations (8) | 23:16 | ||
| Finish | 1:25:09 | 1:15:16 | 707th of 838 · faster than 15% |
960th of 1,384 Doubles Men (faster than 30%). Against the 42 who finished around 1:20:54: most time gained on wall balls (0:46), most lost on the eight runs (1:59). Runs 5 to 8 took 2:17 more than runs 1 to 4 (them: 1:06 more).
| Part | Time | Typical here | vs 1,384 Doubles Men here |
|---|---|---|---|
| Run 1: | 5:59 | 5:21 | faster than 23% |
| SkiErg: | 4:00 | 3:57 | faster than 43% |
| Run 2: | 5:29 | 5:02 | faster than 29% |
| Sled push: | 1:42 | 1:40 | faster than 45% |
| Run 3: | 5:40 | 5:24 | faster than 35% |
| Sled pull: | 2:53 | 3:03 | faster than 62% |
| Run 4: | 5:54 | 5:28 | faster than 29% |
| Burpee broad jump: | 3:12 | 3:22 | faster than 59% |
| Run 5: | 6:10 | 5:39 | faster than 28% |
| Row: | 4:13 | 4:26 | faster than 81% |
| Run 6: | 5:54 | 5:30 | faster than 30% |
| Farmers carry: | 1:47 | 1:38 | faster than 31% |
| Run 7: | 6:13 | 5:30 | faster than 18% |
| Sandbag lunges: | 2:58 | 3:23 | faster than 75% |
| Run 8: | 7:02 | 5:52 | faster than 15% |
| Wall balls: | 3:20 | 3:51 | faster than 96% |
| Roxzone: | 8:28 | 6:02 | faster than 10% |
| Runs (8 km) | 48:17 | 44:10 | faster than 25% |
| Stations (8) | 24:05 | ||
| Finish | 1:20:45 | 1:16:00 | 960th of 1,384 · faster than 30% |
530th of 820 Doubles Men (faster than 35%).
| Part | Time | Typical here | vs 820 Doubles Men here |
|---|---|---|---|
| Run 1: | 7:49 | 6:49 | faster than 18% |
| SkiErg: | 4:12 | 3:59 | faster than 18% |
| Run 2: | 5:17 | 4:42 | faster than 25% |
| Sled push: | 1:36 | 1:32 | faster than 42% |
| Run 3: | 5:35 | 4:55 | faster than 21% |
| Sled pull: | 2:44 | 2:55 | faster than 62% |
| Run 4: | 5:41 | 5:00 | faster than 21% |
| Burpee broad jump: | 2:40 | 3:10 | faster than 80% |
| Run 5: | — | ||
| Row: | 4:29 | 4:25 | faster than 44% |
| Run 6: | 5:42 | 5:04 | faster than 22% |
| Farmers carry: | 1:47 | 1:31 | faster than 21% |
| Run 7: | 5:46 | 5:05 | faster than 22% |
| Sandbag lunges: | 3:15 | 3:18 | faster than 53% |
| Run 8: | 5:30 | 5:05 | faster than 34% |
| Wall balls: | 3:19 | 3:52 | faster than 98% |
| Roxzone: | 6:02 | 6:11 | faster than 57% |
| Runs (8 km) | 41:17 | 36:43 | faster than 25% |
| Stations (8) | 24:02 | ||
| Finish | 1:17:44 | 1:13:57 | 530th of 820 · faster than 35% |
743rd of 1,180 Doubles Men (faster than 37%). Against the 35 who finished around 1:19:46: most time gained on burpee broad jump (1:03), most lost on the eight runs (4:31). Runs 5 to 8 took 4:58 more than runs 1 to 4 (them: 3:16 more).
| Part | Time | Typical here | vs 1,180 Doubles Men here |
|---|---|---|---|
| Run 1: | 4:07 | 3:57 | faster than 41% |
| SkiErg: | 4:06 | 3:57 | faster than 26% |
| Run 2: | 5:58 | 5:27 | faster than 26% |
| Sled push: | 1:41 | 1:31 | faster than 25% |
| Run 3: | 6:22 | 5:42 | faster than 22% |
| Sled pull: | 2:23 | 2:43 | faster than 79% |
| Run 4: | 6:30 | 5:46 | faster than 21% |
| Burpee broad jump: | 2:34 | 3:11 | faster than 84% |
| Run 5: | 6:59 | 5:55 | faster than 17% |
| Row: | 4:26 | 4:26 | faster than 51% |
| Run 6: | 6:42 | 5:52 | faster than 20% |
| Farmers carry: | 1:33 | 1:30 | faster than 44% |
| Run 7: | 7:02 | 5:51 | faster than 14% |
| Sandbag lunges: | 2:49 | 3:20 | faster than 82% |
| Run 8: | 7:13 | 6:13 | faster than 22% |
| Wall balls: | 3:27 | 3:56 | faster than 93% |
| Roxzone: | 5:28 | 5:37 | faster than 56% |
| Runs (8 km) | 50:49 | 45:17 | faster than 22% |
| Stations (8) | 22:59 | ||
| Finish | 1:19:13 | 1:15:55 | 743rd of 1,180 · faster than 37% |
How to read
Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's. Runs is the organiser's official run total (it can differ from the eight laps added up by a few seconds), stations the eight stations added up, and roxzone the time moving between them. The age group is the one entered for that race; for a team it is the team’s age group. * At that edition running was under 44% of the typical finish (48% is normal): the timing mats counted some running as station time, so its runs look faster and its stations slower than they were.
The fastest Jay has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 3:53 | Amsterdam 2026 · best of 5 | 4:04 |
| Sled push | 1:36 | Maastricht 2025 · best of 5 | 1:51 |
| Sled pull | 2:23 | Amsterdam 2024 · best of 5 | 3:21 |
| Burpee broad jump | 2:19 | Amsterdam 2026 · best of 5 | 3:14 |
| Row | 4:10 | Amsterdam 2026 · best of 5 | 4:32 |
| Farmers carry | 1:33 | Amsterdam 2024 · best of 5 | 1:40 |
| Sandbag lunges | 2:28 | Amsterdam 2026 · best of 5 | 3:36 |
| Wall balls | 3:09 | Heerenveen 2025 · best of 5 | 4:23 |
| Runs (8 km) | 41:17 | Maastricht 2025 · best of 5 | 42:20 |
| Roxzone | 5:26 | Amsterdam 2026 · best of 5 | 6:43 |
How to read
Each station's best across Jay's Doubles Men races, from different races, against the typical Doubles Men split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
1 team partner
- Thomas Hooghiemstra5 races
From the team results above. A name opens the search: a partner can have more than one page.
Amsterdam 2026, against 1,738 Doubles Men
Shape of the race
This chart shows where Jay sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Wall balls (faster than 98% of the field), weakest on Runs (faster than 23%).
See the numbers
| Part | Jay: faster than |
|---|---|
| Ski | 65% |
| Push | 69% |
| Pull | 76% |
| BBJ | 94% |
| Row | 84% |
| Carry | 36% |
| Lunges | 97% |
| Wall balls | 98% |
| Roxzone | 72% |
| Runs | 23% |
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
How much of the field Jay beat on each part of the race, at this race.Best: Wall balls (faster than 98%); weakest: Runs (8 km) (faster than 23%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Jay's time on each part against the typical Doubles Men finisher at this race.Best: Sandbag lunges (0:58 faster); weakest: Runs (8 km) (4:31 slower).
Green, left of centre: faster than the typical Doubles Men finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Jay against the typical Doubles Men finisher
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.Jay: 45:01 running, 22:47 at the stations and 5:26 in the roxzone; the longest station was the row (4:10).Below, Typical Doubles Men: 40:13 running, 26:06 at the stations and 6:03 in the roxzone; the longest station was the row (4:25).
See the numbers
| Part | Jay | Typical Doubles Men |
|---|---|---|
| Run 1 | 4:00 | 3:57 |
| SkiErg | 3:53 | 3:58 |
| Run 2 | 5:12 | 4:47 |
| Sled push | 1:46 | 1:53 |
| Run 3 | 6:02 | 5:05 |
| Sled pull | 2:57 | 3:17 |
| Run 4 | 5:41 | 5:08 |
| Burpee broad jump | 2:19 | 3:09 |
| Run 5 | 6:00 | 5:15 |
| Row | 4:10 | 4:25 |
| Run 6 | 5:59 | 5:11 |
| Farmers carry | 1:42 | 1:36 |
| Run 7 | 5:57 | 5:10 |
| Sandbag lunges | 2:28 | 3:26 |
| Run 8 | 6:11 | 5:40 |
| Wall balls | 3:31 | 4:22 |
| Roxzone | 5:26 | 6:03 |
| Finish | 1:13:04 | 1:12:40 |
The race in order, left to right. A wider block than the one below is slower than typical.
Training for the next one? Let's beat 1:13:04.
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