NED Esra Kamstra
2 HYROX races over 1 season, all in a team with 2 partners. Best Doubles Women time: 1:19:19 at Heerenveen 2026.
Doubles Women: finish time, race by race
Oldest to newest; a line going down means getting fasterThis line shows the finish time of Esra Kamstra at each race, oldest on the left; lower is faster.The best was 1:19:19 at Heerenveen (May 2026); Esra Kamstra was 3:40 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Amsterdam | Jan 2026 | Doubles Women | 1:22:59 |
| Heerenveen | May 2026 | Doubles Women | 1:19:19 |
Each dot is one Doubles Women race; click one for that race's report. Not enough complete, clean Doubles Women races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
2 results at 2 races
409th of 1,497 Doubles Women (faster than 72%). Against the 46 who finished around 1:18:44: most time gained on the eight runs (0:45), most lost on burpee broad jump (0:29). Runs 5 to 8 took 1:21 more than runs 1 to 4 (them: 1:12 more).
| Part | Time | Typical here | vs 1,497 Doubles Women here |
|---|---|---|---|
| Run 1: | 5:17 | 5:34 | faster than 65% |
| SkiErg: | 4:45 | 4:37 | faster than 34% |
| Run 2: | 5:04 | 5:41 | faster than 79% |
| Sled push: | 1:37 | 1:42 | faster than 65% |
| Run 3: | 5:09 | 5:52 | faster than 83% |
| Sled pull: | 3:40 | 3:40 | faster than 50% |
| Run 4: | 5:25 | 5:56 | faster than 74% |
| Burpee broad jump: | 4:32 | 4:28 | faster than 47% |
| Run 5: | 5:34 | 6:03 | faster than 71% |
| Row: | 5:25 | 5:06 | faster than 23% |
| Run 6: | 5:34 | 5:57 | faster than 67% |
| Farmers carry: | 2:07 | 1:50 | faster than 15% |
| Run 7: | 5:30 | 5:59 | faster than 73% |
| Sandbag lunges: | 3:24 | 3:38 | faster than 64% |
| Run 8: | 5:38 | 6:23 | faster than 79% |
| Wall balls: | 3:40 | 4:16 | faster than 88% |
| Roxzone: | 7:07 | 8:29 | faster than 84% |
| Runs (8 km) | 43:07 | 47:37 | faster than 76% |
| Stations (8) | 29:10 | ||
| Finish | 1:19:19 | 1:25:44 | 409th of 1,497 · faster than 72% |
664th of 1,635 Doubles Women (faster than 59%). Against the 51 who finished around 1:22:52: most time gained on the eight runs (1:20), most lost on burpee broad jump (0:46). Runs 5 to 8 took 0:18 more than runs 1 to 4 (them: 2:28 more).
| Part | Time | Typical here | vs 1,635 Doubles Women here |
|---|---|---|---|
| Run 1: | 4:42 | 4:45 | faster than 54% |
| SkiErg: | 4:30 | 4:38 | faster than 71% |
| Run 2: | 6:45 | 5:48 | faster than 11% |
| Sled push: | 1:59 | 1:50 | faster than 27% |
| Run 3: | 5:31 | 6:01 | faster than 73% |
| Sled pull: | 3:59 | 4:03 | faster than 55% |
| Run 4: | 5:35 | 6:03 | faster than 74% |
| Burpee broad jump: | 4:44 | 4:15 | faster than 32% |
| Run 5: | 5:06 | 6:11 | faster than 92% |
| Row: | 5:05 | 5:03 | faster than 47% |
| Run 6: | 5:48 | 6:10 | faster than 67% |
| Farmers carry: | 1:58 | 1:51 | faster than 33% |
| Run 7: | 5:47 | 6:08 | faster than 66% |
| Sandbag lunges: | 3:42 | 3:36 | faster than 45% |
| Run 8: | 6:10 | 6:42 | faster than 71% |
| Wall balls: | 4:18 | 4:21 | faster than 53% |
| Roxzone: | 7:30 | 7:19 | faster than 45% |
| Runs (8 km) | 45:20 | 47:57 | faster than 67% |
| Stations (8) | 30:15 | ||
| Finish | 1:22:59 | 1:25:19 | 664th of 1,635 · faster than 59% |
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.
The fastest Esra has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:30 | Amsterdam 2026 · best of 2 | 4:49 |
| Sled push | 1:37 | Heerenveen 2026 · best of 2 | 1:52 |
| Sled pull | 3:40 | Heerenveen 2026 · best of 2 | 4:13 |
| Burpee broad jump | 4:32 | Heerenveen 2026 · best of 2 | 4:18 |
| Row | 5:05 | Amsterdam 2026 · best of 2 | 5:13 |
| Farmers carry | 1:58 | Amsterdam 2026 · best of 2 | 1:52 |
| Sandbag lunges | 3:24 | Heerenveen 2026 · best of 2 | 3:47 |
| Wall balls | 3:40 | Heerenveen 2026 · best of 2 | 4:22 |
| Runs (8 km) | 43:07 | Heerenveen 2026 · best of 2 | 49:17 |
| Roxzone | 7:07 | Heerenveen 2026 · best of 2 | 7:46 |
How to read
Each station's best across Esra's Doubles Women races, from different races, against the typical Doubles Women split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
2 team partners
- Jinny Faber1 race
- Jinny Hore1 race
From the team results above. A name opens the search: a partner can have more than one page.
Heerenveen 2026, against 1,497 Doubles Women
Shape of the race
This chart shows where Esra 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 89% of the field), weakest on Carry (faster than 16%).
See the numbers
| Part | Esra: faster than |
|---|---|
| Ski | 34% |
| Push | 66% |
| Pull | 50% |
| BBJ | 48% |
| Row | 24% |
| Carry | 16% |
| Lunges | 64% |
| Wall balls | 89% |
| Roxzone | 84% |
| Runs | 77% |
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 Esra beat on each part of the race, at this race.Best: Wall balls (faster than 89%); weakest: Farmers carry (faster than 16%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Esra's time on each part against the typical Doubles Women finisher at this race.Best: Runs (8 km) (4:30 faster); weakest: Row (0:19 slower).
Green, left of centre: faster than the typical Doubles Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Esra against the typical Doubles Women 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.Esra: 43:11 running, 29:11 at the stations and 7:07 in the roxzone; the longest station was the row (5:25) and the shortest the sled push (1:37).Below, Typical Doubles Women: 47:25 running, 29:17 at the stations and 8:29 in the roxzone; the longest station was the row (5:06) and the shortest the sled push (1:42).
See the numbers
| Part | Esra | Typical Doubles Women |
|---|---|---|
| Run 1 | 5:17 | 5:34 |
| SkiErg | 4:45 | 4:37 |
| Run 2 | 5:04 | 5:41 |
| Sled push | 1:37 | 1:42 |
| Run 3 | 5:09 | 5:52 |
| Sled pull | 3:40 | 3:40 |
| Run 4 | 5:25 | 5:56 |
| Burpee broad jump | 4:32 | 4:28 |
| Run 5 | 5:34 | 6:03 |
| Row | 5:25 | 5:06 |
| Run 6 | 5:34 | 5:57 |
| Farmers carry | 2:07 | 1:50 |
| Run 7 | 5:30 | 5:59 |
| Sandbag lunges | 3:24 | 3:38 |
| Run 8 | 5:38 | 6:23 |
| Wall balls | 3:40 | 4:16 |
| Roxzone | 7:07 | 8:29 |
| Finish | 1:19:19 | 1:25:44 |
The race in order, left to right. A wider block than the one below is slower than typical.
Row cost 0:19 against the typical Doubles Women finisher at Heerenveen 2026. The row guide shows whether that is strength or pacing, and the workouts that fix it.
Fix row. Then beat 1:19:19.
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.
