NED Iris Kolkman
4 HYROX races over 2 seasons: 2 solo, 2 in a team with 2 partners.
One best per race type
Finish time, race by race: one race type at a time
Oldest to newest; a line going down means getting fasterThis line shows the finish time of Iris Kolkman at each race, oldest on the left; lower is faster.The best was 1:25:08 at Heerenveen (May 2026); Iris Kolkman was 7:59 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Utrecht | Nov 2025 | Open Women | 1:33:07 |
| Heerenveen | May 2026 | Open Women | 1:25:08 |
Each dot is one Open Women race; click one for that race's report. Not enough complete, clean Open Women races yet to measure the change.
This line shows the finish time of Iris Kolkman at each race, oldest on the left; lower is faster.The best was 1:26:07 at Heerenveen (May 2025); Iris Kolkman was 1:47 slower at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Heerenveen | May 2025 | Doubles Women | 1:26:07 |
| Amsterdam | Jan 2026 | Doubles Women | 1:27:54 |
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.
4 results at 4 races
299th of 1,245 Open Women (faster than 76%). Against the 37 who finished around 1:25:38: most time gained on wall balls (0:50), most lost on the roxzone (2:05). Runs 5 to 8 took 2:41 more than runs 1 to 4 (them: 1:35 more).
| Part | Time | Typical here | vs 1,245 Open Women here |
|---|---|---|---|
| Run 1: | 4:53 | 5:16 | faster than 68% |
| SkiErg: | 5:04 | 5:05 | faster than 54% |
| Run 2: | 4:53 | 5:30 | faster than 76% |
| Sled push: | 1:59 | 2:44 | faster than 95% |
| Run 3: | 5:19 | 5:42 | faster than 67% |
| Sled pull: | 3:57 | 5:05 | faster than 92% |
| Run 4: | 5:18 | 5:45 | faster than 69% |
| Burpee broad jump: | 6:35 | 7:05 | faster than 60% |
| Run 5: | 5:33 | 5:54 | faster than 64% |
| Row: | 5:12 | 5:23 | faster than 68% |
| Run 6: | 5:31 | 5:44 | faster than 61% |
| Farmers carry: | 1:54 | 2:12 | faster than 83% |
| Run 7: | 5:45 | 5:46 | faster than 50% |
| Sandbag lunges: | 2:12 ‡ | 4:56 | |
| Run 8: | 6:15 | 6:23 | faster than 56% |
| Wall balls: | 4:59 | 6:41 | faster than 86% |
| Roxzone: | 9:56 | 9:10 | faster than 37% |
| Runs (8 km) | 43:24 | 46:02 | faster than 65% |
| Stations (8) | 31:52 | ||
| Finish | 1:25:08 | 1:34:46 | 299th of 1,245 · faster than 76% |
984th of 1,635 Doubles Women (faster than 39%). Against the 50 who finished around 1:27:52: most time gained on the eight runs (2:00), most lost on burpee broad jump (2:08). Runs 5 to 8 took 0:39 more than runs 1 to 4 (them: 2:47 more).
| Part | Time | Typical here | vs 1,635 Doubles Women here |
|---|---|---|---|
| Run 1: | 4:20 | 4:45 | faster than 73% |
| SkiErg: | 4:54 | 4:38 | faster than 18% |
| Run 2: | 5:24 | 5:48 | faster than 71% |
| Sled push: | 1:57 | 1:50 | faster than 32% |
| Run 3: | 8:10 | 6:01 | faster than 3% |
| Sled pull: | 4:07 | 4:03 | faster than 45% |
| Run 4: | 5:37 | 6:03 | faster than 72% |
| Burpee broad jump: | 6:32 | 4:15 | faster than 4% |
| Run 5: | 5:45 | 6:11 | faster than 71% |
| Row: | 5:05 | 5:03 | faster than 47% |
| Run 6: | 5:51 | 6:10 | faster than 65% |
| Farmers carry: | 1:52 | 1:51 | faster than 48% |
| Run 7: | 5:54 | 6:08 | faster than 61% |
| Sandbag lunges: | 4:06 | 3:36 | faster than 27% |
| Run 8: | 6:40 | 6:42 | faster than 51% |
| Wall balls: | 5:10 | 4:21 | faster than 17% |
| Roxzone: | 6:39 | 7:19 | faster than 68% |
| Runs (8 km) | 47:36 | 47:57 | faster than 52% |
| Stations (8) | 33:43 | ||
| Finish | 1:27:54 | 1:25:19 | 984th of 1,635 · faster than 39% |
360th of 872 Open Women (faster than 58%).
| Part | Time | Typical here | vs 872 Open Women here |
|---|---|---|---|
| Run 1: | 5:24 | 5:30 | faster than 55% |
| SkiErg: | 5:03 | 5:06 | faster than 57% |
| Run 2: | 5:40 | 6:02 | faster than 67% |
| Sled push: | 2:12 | 3:15 | faster than 97% |
| Run 3: | 6:13 | 6:23 | faster than 56% |
| Sled pull: | 4:11 | 5:12 | faster than 87% |
| Run 4: | 6:10 | 6:24 | faster than 58% |
| Burpee broad jump: | 9:10 | 6:52 | faster than 17% |
| Run 5: | 6:07 | 6:38 | faster than 68% |
| Row: | 5:10 | 5:21 | faster than 69% |
| Run 6: | 6:07 | 6:30 | faster than 65% |
| Farmers carry: | 2:01 | 2:19 | faster than 84% |
| Run 7: | 6:17 | 6:28 | faster than 57% |
| Sandbag lunges: | 3:50 | 5:01 | faster than 88% |
| Run 8: | 7:04 | 5:21 | faster than 19% |
| Wall balls: | 7:17 | 6:53 | faster than 43% |
| Roxzone: | 5:19 | 6:08 | faster than 72% |
| Runs (8 km) | 48:59 | 49:28 | faster than 52% |
| Stations (8) | 38:54 | ||
| Finish | 1:33:07 | 1:36:38 | 360th of 872 · faster than 58% |
373rd of 858 Doubles Women (faster than 56%).
| Part | Time | Typical here | vs 858 Doubles Women here |
|---|---|---|---|
| Run 1: | 5:06 | 5:29 | faster than 68% |
| SkiErg: | 5:05 | 4:37 | faster than 6% |
| Run 2: | 5:16 | 5:41 | faster than 71% |
| Sled push: | 1:37 | 1:41 | faster than 64% |
| Run 3: | 5:29 | 5:56 | faster than 73% |
| Sled pull: | 3:32 | 3:54 | faster than 73% |
| Run 4: | 5:39 | 6:02 | faster than 69% |
| Burpee broad jump: | 5:33 | 4:26 | faster than 18% |
| Run 5: | 5:46 | 6:13 | faster than 72% |
| Row: | 5:39 | 5:12 | faster than 12% |
| Run 6: | 5:29 | 6:06 | faster than 79% |
| Farmers carry: | 1:54 | 1:56 | faster than 54% |
| Run 7: | 5:47 | 6:09 | faster than 68% |
| Sandbag lunges: | 3:29 | 3:42 | faster than 62% |
| Run 8: | 6:16 | 6:37 | faster than 64% |
| Wall balls: | 3:57 | 4:01 | faster than 58% |
| Roxzone: | 10:42 | 9:20 | faster than 27% |
| Runs (8 km) | 44:44 | 48:15 | faster than 72% |
| Stations (8) | 30:46 | ||
| Finish | 1:26:07 | 1:27:28 | 373rd of 858 · faster than 56% |
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 organiser timed all eight stations and the total is theirs, but one split is not used in comparisons: it was under our floor for that station (just under the fastest Elite 15 splits ever), which usually means a timing slip at the mats or a short course. Open the splits to see it. The age group is the one entered for that race; for a team it is the team’s age group.
The fastest Iris has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 5:03 | Utrecht 2025 · best of 2 | 5:16 |
| Sled push | 1:59 | Heerenveen 2026 · best of 2 | 2:55 |
| Sled pull | 3:57 | Heerenveen 2026 · best of 2 | 5:47 |
| Burpee broad jump | 6:35 | Heerenveen 2026 · best of 2 | 6:46 |
| Row | 5:10 | Utrecht 2025 · best of 2 | 5:31 |
| Farmers carry | 1:54 | Heerenveen 2026 · best of 2 | 2:19 |
| Sandbag lunges | 3:50 | Utrecht 2025 | 5:13 |
| Wall balls | 4:59 | Heerenveen 2026 · best of 2 | 6:43 |
| Runs (8 km) | 43:24 | Heerenveen 2026 · best of 2 | 46:44 |
| Roxzone | 5:19 | Utrecht 2025 · best of 2 | 7:57 |
How to read
Each station's best across Iris's Open Women races, from different races, against the typical Open Women split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
2 team partners
- Elisabeth De Jong1 race
- Lucille Dijkstra1 race
From the team results above. A name opens the search: a partner can have more than one page.
Heerenveen 2026, against 1,245 Open Women
Shape of the race
no splitWall ballsRoxzoneRuns
This chart shows where Iris sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Push (faster than 96% of the field), weakest on Roxzone (faster than 38%).
See the numbers
| Part | Iris: faster than |
|---|---|
| Ski | 54% |
| Push | 96% |
| Pull | 92% |
| BBJ | 60% |
| Row | 68% |
| Carry | 83% |
| Lunges | no split |
| Wall balls | 86% |
| Roxzone | 38% |
| Runs | 66% |
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 Iris beat on each part of the race, at this race.Best: Sled push (faster than 96%); weakest: Roxzone (faster than 38%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Iris's time on each part against the typical Open Women finisher at this race.Best: Runs (8 km) (2:38 faster); weakest: Roxzone (0:46 slower).
Green, left of centre: faster than the typical Open Women finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Iris against the typical Open 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.Iris: 43:27 running, 29:40 at the stations and 9:56 in the roxzone; the longest station was the burpee broad jumps (6:35).Below, Typical Open Women: 45:59 running, 39:10 at the stations and 9:10 in the roxzone; the longest station was the burpee broad jumps (7:05).
See the numbers
| Part | Iris | Typical Open Women |
|---|---|---|
| Run 1 | 4:53 | 5:16 |
| SkiErg | 5:04 | 5:05 |
| Run 2 | 4:53 | 5:30 |
| Sled push | 1:59 | 2:44 |
| Run 3 | 5:19 | 5:42 |
| Sled pull | 3:57 | 5:05 |
| Run 4 | 5:18 | 5:45 |
| Burpee broad jump | 6:35 | 7:05 |
| Run 5 | 5:33 | 5:54 |
| Row | 5:12 | 5:23 |
| Run 6 | 5:31 | 5:44 |
| Farmers carry | 1:54 | 2:12 |
| Run 7 | 5:45 | 5:46 |
| Sandbag lunges | — | 4:56 |
| Run 8 | 6:15 | 6:23 |
| Wall balls | 4:59 | 6:41 |
| Roxzone | 9:56 | 9:10 |
| Finish | 1:25:08 | 1:34:46 |
The race in order, left to right. A wider block than the one below is slower than typical.
Roxzone cost 0:46 against the typical Open Women finisher at Heerenveen 2026. The pacing guide is where that time comes back.
Fix roxzone. Then beat 1:25:08.
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- A week-by-week plan that counts down to your race
- Extra work on your slowest stations
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