NED Masja Bolk
10 HYROX races over 3 seasons: 2 solo, 8 in a team with 5 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 Masja Bolk at each race, oldest on the left; lower is faster.The best was 1:28:11 at Utrecht (Nov 2025); Masja Bolk was 3:55 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Heerenveen | May 2025 | Open Women | 1:32:06 |
| Utrecht | Nov 2025 | Open Women | 1:28:11 |
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 Masja Bolk at each race, oldest on the left; lower is faster.The best was 1:14:40 at Heerenveen (May 2026); Masja Bolk was 8:27 faster at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Maastricht | Feb 2025 | Doubles Women | 1:23:07 |
| Rotterdam | Feb 2025 | Doubles Women | 1:20:53 |
| Mechelen | Apr 2025 | Doubles Women | 1:26:19 |
| Amsterdam | Jan 2026 | Doubles Women | 1:15:42 |
| Heerenveen | May 2026 | Doubles Women | 1:14:40 |
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.
This line shows the finish time of Masja Bolk at each race, oldest on the left; lower is faster.The best was 1:05:14 at Maastricht (Sep 2025); Masja Bolk was 20:30 slower at the latest race than at the first.
See the numbers
| Race | Date | Division | Finish |
|---|---|---|---|
| Maastricht | Sep 2025 | Doubles Mixed | 1:05:14 |
| Maastricht | Sep 2026 | Doubles Mixed | 1:25:44 |
Each dot is one Doubles Mixed race; click one for that race's report. Not enough complete, clean Doubles Mixed races yet to measure the change. Team times are shared with a partner, so they move with who you race with.
10 results at 10 races
802nd of 1,366 Doubles Mixed (faster than 41%). Against the 42 who finished around 1:26:16: most time gained on the eight runs (4:16), most lost on burpee broad jump (1:20). Runs 5 to 8 took 1:52 more than runs 1 to 4 (them: 2:47 more).
| Part | Time | Typical here | vs 1,366 Doubles Mixed here |
|---|---|---|---|
| Run 1: | 4:14 | 4:18 | faster than 54% |
| SkiErg: | 4:20 | 4:16 | faster than 41% |
| Run 2: | 5:25 | 5:31 | faster than 54% |
| Sled push: | 2:34 | 2:03 | faster than 10% |
| Run 3: | 5:34 | 5:45 | faster than 58% |
| Sled pull: | 4:18 | 3:48 | faster than 27% |
| Run 4: | 5:38 | 5:48 | faster than 58% |
| Burpee broad jump: | 5:11 | 3:46 | faster than 12% |
| Run 5: | 5:39 | 5:54 | faster than 60% |
| Row: | 5:33 | 4:50 | faster than 6% |
| Run 6: | 5:45 | 5:52 | faster than 54% |
| Farmers carry: | 2:08 | 1:51 | faster than 18% |
| Run 7: | 5:22 | 5:53 | faster than 71% |
| Sandbag lunges: | 5:16 | 4:05 | faster than 15% |
| Run 8: | 5:57 | 6:14 | faster than 60% |
| Wall balls: | 5:07 | 4:28 | faster than 27% |
| Roxzone: | 7:51 | 7:50 | faster than 49% |
| Runs (8 km) | 43:31 | 45:16 | faster than 60% |
| Stations (8) | 34:27 | ||
| Finish | 1:25:44 | 1:22:42 | 802nd of 1,366 · faster than 41% |
189th of 1,497 Doubles Women (faster than 87%). Against the 45 who finished around 1:15:33: most time gained on the eight runs (0:35), most lost on the roxzone (0:43). Runs 5 to 8 took 1:17 more than runs 1 to 4 (them: 1:06 more).
| Part | Time | Typical here | vs 1,497 Doubles Women here |
|---|---|---|---|
| Run 1: | 4:46 | 5:34 | faster than 84% |
| SkiErg: | 4:30 | 4:37 | faster than 69% |
| Run 2: | 4:54 | 5:41 | faster than 85% |
| Sled push: | 1:42 | 1:42 | faster than 51% |
| Run 3: | 5:03 | 5:52 | faster than 87% |
| Sled pull: | 3:09 | 3:40 | faster than 85% |
| Run 4: | 5:11 | 5:56 | faster than 84% |
| Burpee broad jump: | 4:04 | 4:28 | faster than 66% |
| Run 5: | 5:17 | 6:03 | faster than 84% |
| Row: | 5:06 | 5:06 | faster than 51% |
| Run 6: | 5:18 | 5:57 | faster than 80% |
| Farmers carry: | 1:47 | 1:50 | faster than 61% |
| Run 7: | 5:11 | 5:59 | faster than 86% |
| Sandbag lunges: | 1:40 ‡ | 3:38 | |
| Run 8: | 5:25 | 6:23 | faster than 87% |
| Wall balls: | 3:47 | 4:16 | faster than 81% |
| Roxzone: | 7:59 | 8:29 | faster than 60% |
| Runs (8 km) | 41:01 | 47:37 | faster than 86% |
| Stations (8) | 25:45 | ||
| Finish | 1:14:40 | 1:25:44 | 189th of 1,497 · faster than 87% |
243rd of 1,635 Doubles Women (faster than 85%). Against the 49 who finished around 1:15:47: most time gained on the roxzone (0:49), most lost on the eight runs (1:06). Runs 5 to 8 took 2:28 more than runs 1 to 4 (them: 2:14 more).
| Part | Time | Typical here | vs 1,635 Doubles Women here |
|---|---|---|---|
| Run 1: | 3:56 | 4:45 | faster than 90% |
| SkiErg: | 4:28 | 4:38 | faster than 75% |
| Run 2: | 5:11 | 5:48 | faster than 80% |
| Sled push: | 1:43 | 1:50 | faster than 71% |
| Run 3: | 5:47 | 6:01 | faster than 62% |
| Sled pull: | 3:27 | 4:03 | faster than 87% |
| Run 4: | 5:37 | 6:03 | faster than 72% |
| Burpee broad jump: | 3:50 | 4:15 | faster than 68% |
| Run 5: | 5:48 | 6:11 | faster than 69% |
| Row: | 4:54 | 5:03 | faster than 70% |
| Run 6: | 5:36 | 6:10 | faster than 77% |
| Farmers carry: | 1:44 | 1:51 | faster than 68% |
| Run 7: | 5:35 | 6:08 | faster than 76% |
| Sandbag lunges: | 3:09 | 3:36 | faster than 79% |
| Run 8: | 6:00 | 6:42 | faster than 77% |
| Wall balls: | 3:50 | 4:21 | faster than 83% |
| Roxzone: | 5:16 | 7:19 | faster than 97% |
| Runs (8 km) | 43:26 | 47:57 | faster than 77% |
| Stations (8) | 27:05 | ||
| Finish | 1:15:42 | 1:25:19 | 243rd of 1,635 · faster than 85% |
246th of 872 Open Women (faster than 71%).
| Part | Time | Typical here | vs 872 Open Women here |
|---|---|---|---|
| Run 1: | 5:33 | 5:30 | faster than 47% |
| SkiErg: | 4:58 | 5:06 | faster than 70% |
| Run 2: | 5:47 | 6:02 | faster than 61% |
| Sled push: | 3:12 | 3:15 | faster than 54% |
| Run 3: | 5:54 | 6:23 | faster than 70% |
| Sled pull: | 4:34 | 5:12 | faster than 75% |
| Run 4: | 5:53 | 6:24 | faster than 70% |
| Burpee broad jump: | 6:03 | 6:52 | faster than 65% |
| Run 5: | 6:01 | 6:38 | faster than 71% |
| Row: | 5:20 | 5:21 | faster than 53% |
| Run 6: | 6:01 | 6:30 | faster than 68% |
| Farmers carry: | 2:08 | 2:19 | faster than 71% |
| Run 7: | 5:44 | 6:28 | faster than 77% |
| Sandbag lunges: | 5:17 | 5:01 | faster than 42% |
| Run 8: | 4:48 | 5:21 | faster than 69% |
| Wall balls: | 6:13 | 6:53 | faster than 62% |
| Roxzone: | 4:53 | 6:08 | faster than 84% |
| Runs (8 km) | 45:38 | 49:28 | faster than 71% |
| Stations (8) | 37:45 | ||
| Finish | 1:28:11 | 1:36:38 | 246th of 872 · faster than 71% |
24th of 1,026 Doubles Mixed (faster than 97%).
| Part | Time | Typical here | vs 1,026 Doubles Mixed here |
|---|---|---|---|
| Run 1: | 4:23 | 5:33 | faster than 91% |
| SkiErg: | 3:50 | 4:15 | faster than 97% |
| Run 2: | 4:17 | 5:22 | faster than 92% |
| Sled push: | 1:43 | 1:56 | faster than 81% |
| Run 3: | 4:32 | 5:39 | faster than 93% |
| Sled pull: | 2:59 | 4:15 | faster than 97% |
| Run 4: | 4:43 | 5:44 | faster than 89% |
| Burpee broad jump: | 2:35 | 3:54 | faster than 96% |
| Run 5: | 4:42 | 6:00 | faster than 93% |
| Row: | 4:15 | 4:48 | faster than 96% |
| Run 6: | 4:47 | 5:53 | faster than 91% |
| Farmers carry: | 1:20 | 1:50 | faster than 99% |
| Run 7: | 4:52 | 5:53 | faster than 88% |
| Sandbag lunges: | 2:37 | 4:04 | faster than 98% |
| Run 8: | 5:01 | 6:20 | faster than 91% |
| Wall balls: | 3:50 | 4:57 | faster than 96% |
| Roxzone: | 4:54 | 7:45 | faster than 99% |
| Runs (8 km) | 37:16 | 46:38 | faster than 93% |
| Stations (8) | 23:09 | ||
| Finish | 1:05:14 | 1:24:54 | 24th of 1,026 · faster than 97% |
320th of 754 Open Women (faster than 57%).
| Part | Time | Typical here | vs 754 Open Women here |
|---|---|---|---|
| Run 1: | 5:00 | 5:06 | faster than 56% |
| SkiErg: | 4:56 | 5:02 | faster than 63% |
| Run 2: | 5:28 | 5:21 | faster than 43% |
| Sled push: | 2:42 | 2:36 | faster than 43% |
| Run 3: | 5:35 | 5:36 | faster than 51% |
| Sled pull: | 4:20 | 5:36 | faster than 88% |
| Run 4: | 5:39 | 5:39 | faster than 50% |
| Burpee broad jump: | 6:57 | 7:07 | faster than 52% |
| Run 5: | 6:01 | 5:54 | faster than 43% |
| Row: | 5:10 | 5:23 | faster than 72% |
| Run 6: | 5:46 | 5:45 | faster than 49% |
| Farmers carry: | 2:24 | 2:16 | faster than 40% |
| Run 7: | 5:49 | 5:47 | faster than 48% |
| Sandbag lunges: | 5:19 | 5:06 | faster than 42% |
| Run 8: | 6:59 | 6:33 | faster than 35% |
| Wall balls: | 5:27 | 5:56 | faster than 63% |
| Roxzone: | 8:42 | 9:20 | faster than 64% |
| Runs (8 km) | 46:14 | 45:49 | faster than 47% |
| Stations (8) | 37:15 | ||
| Finish | 1:32:06 | 1:34:46 | 320th of 754 · faster than 57% |
324th of 712 Doubles Women (faster than 54%).
| Part | Time | Typical here | vs 712 Doubles Women here |
|---|---|---|---|
| Run 1: | 7:51 | 7:43 | faster than 44% |
| SkiErg: | 4:52 | 4:41 | faster than 29% |
| Run 2: | 5:12 | 5:09 | faster than 47% |
| Sled push: | 1:35 | 1:30 | faster than 37% |
| Run 3: | 5:34 | 5:28 | faster than 44% |
| Sled pull: | 3:48 | 4:23 | faster than 80% |
| Run 4: | 5:40 | 5:31 | faster than 42% |
| Burpee broad jump: | 4:12 | 4:30 | faster than 59% |
| Run 5: | 5:50 | 5:36 | faster than 38% |
| Row: | 5:09 | 5:08 | faster than 48% |
| Run 6: | 5:41 | 5:33 | faster than 44% |
| Farmers carry: | 1:45 | 1:53 | faster than 67% |
| Run 7: | 5:47 | 5:32 | faster than 38% |
| Sandbag lunges: | 3:22 | 3:42 | faster than 68% |
| Run 8: | 6:21 | 5:57 | faster than 34% |
| Wall balls: | 4:08 | 4:00 | faster than 40% |
| Roxzone †: | 9:32 | ||
| Runs (8 km) | 47:56 | 46:43 | faster than 42% |
| Stations (8) | 28:51 | ||
| Finish | 1:26:19 | 1:27:45 | 324th of 712 · faster than 54% |
305th of 1,149 Doubles Women (faster than 73%). Against the 36 who finished around 1:20:29: most time gained on the roxzone (1:01), most lost on the eight runs (1:34). Runs 5 to 8 took 0:54 more than runs 1 to 4 (them: 0:32 more).
| Part | Time | Typical here | vs 1,149 Doubles Women here |
|---|---|---|---|
| Run 1: | 6:02 | 6:21 | faster than 64% |
| SkiErg: | 4:41 | 4:36 | faster than 38% |
| Run 2: | 5:43 | 5:55 | faster than 61% |
| Sled push: | 1:30 | 1:39 | faster than 74% |
| Run 3: | 5:55 | 6:10 | faster than 63% |
| Sled pull: | 3:24 | 4:00 | faster than 84% |
| Run 4: | 5:47 | 6:14 | faster than 73% |
| Burpee broad jump: | 4:15 | 4:17 | faster than 51% |
| Run 5: | 6:09 | 6:24 | faster than 63% |
| Row: | 5:06 | 5:02 | faster than 43% |
| Run 6: | 5:55 | 6:15 | faster than 68% |
| Farmers carry: | 1:38 | 1:50 | faster than 76% |
| Run 7: | 6:00 | 6:14 | faster than 63% |
| Sandbag lunges: | 3:25 | 3:28 | faster than 52% |
| Run 8: | 6:17 | 6:40 | faster than 66% |
| Wall balls: | 3:54 | 3:51 | faster than 45% |
| Roxzone: | 5:19 | 6:58 | faster than 92% |
| Runs (8 km) | 47:44 | 50:18 | faster than 68% |
| Stations (8) | 27:53 | ||
| Finish | 1:20:53 | 1:26:22 | 305th of 1,149 · faster than 73% |
328th of 665 Doubles Women (faster than 50%).
| Part | Time | Typical here | vs 665 Doubles Women here |
|---|---|---|---|
| Run 1: | 7:59 | 7:52 | faster than 45% |
| SkiErg: | 4:33 | 4:37 | faster than 59% |
| Run 2: | 5:19 | 5:28 | faster than 59% |
| Sled push: | 1:37 | 1:33 | faster than 39% |
| Run 3: | 5:36 | 5:36 | faster than 50% |
| Sled pull: | 3:36 | 3:37 | faster than 51% |
| Run 4: | 5:44 | 5:41 | faster than 47% |
| Burpee broad jump: | 4:28 | 3:57 | faster than 31% |
| Run 5: | — | ||
| Row: | 5:04 | 5:01 | faster than 43% |
| Run 6: | 5:38 | 5:44 | faster than 57% |
| Farmers carry: | 1:59 | 1:43 | faster than 17% |
| Run 7: | 5:33 | 5:46 | faster than 61% |
| Sandbag lunges: | 3:32 | 3:18 | faster than 37% |
| Run 8: | 5:41 | 5:48 | faster than 54% |
| Wall balls: | 3:45 | 3:50 | faster than 58% |
| Roxzone: | 6:26 | 6:54 | faster than 63% |
| Runs (8 km) | 41:29 | 42:11 | faster than 55% |
| Stations (8) | 28:34 | ||
| Finish | 1:23:07 | 1:23:14 | 328th of 665 · faster than 50% |
How to read
Place is the position among timed finishers in the same race, division and gender; a doubles place is the team's, and a relay place is among all relay teams at that race (relay teams are ranked together). 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. † This venue did not time the roxzone: the figure is the finish minus runs and stations, and part of the walk is inside the run laps there, so it is shorter than at other venues. A dash in runs, stations and roxzone on a result from the live results service means the splits are not in yet (finish time only). The age group is the one entered for that race; for a team it is the team’s age group. A dash means the organiser did not publish that number for the result. * 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 Masja has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:56 | Heerenveen 2025 · best of 2 | 5:16 |
| Sled push | 2:42 | Heerenveen 2025 · best of 2 | 2:55 |
| Sled pull | 4:20 | Heerenveen 2025 · best of 2 | 5:47 |
| Burpee broad jump | 6:03 | Utrecht 2025 · best of 2 | 6:46 |
| Row | 5:10 | Heerenveen 2025 · best of 2 | 5:31 |
| Farmers carry | 2:08 | Utrecht 2025 · best of 2 | 2:19 |
| Sandbag lunges | 5:17 | Utrecht 2025 · best of 2 | 5:13 |
| Wall balls | 5:27 | Heerenveen 2025 · best of 2 | 6:43 |
| Runs (8 km) | 45:38 | Utrecht 2025 · best of 2 | 46:44 |
| Roxzone | 4:53 | Utrecht 2025 · best of 2 | 7:57 |
How to read
Each station's best across Masja'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.
5 team partners
- Dian van der Velden6 races
- Chris Stienenbos1 race
- Daan Jonker1 race
- Richard Van Gulick1 race
- Tygo Van Galen1 race
From the team results above. A name opens the search: a partner can have more than one page.
Utrecht 2025, against 872 Open Women
Shape of the race
This chart shows where Masja sat in the field on each part of the race: the edge is faster than everyone, the centre is the slowest.Strongest on Roxzone (faster than 85% of the field), weakest on Lunges (faster than 42%).
See the numbers
| Part | Masja: faster than |
|---|---|
| Ski | 71% |
| Push | 54% |
| Pull | 75% |
| BBJ | 66% |
| Row | 53% |
| Carry | 71% |
| Lunges | 42% |
| Wall balls | 63% |
| Roxzone | 85% |
| Runs | 71% |
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 Masja beat on each part of the race, at this race.Best: Roxzone (faster than 85%); weakest: Sandbag lunges (faster than 42%).
Longer is better: the share of the field you beat.
Minutes against the typical finisher
Masja's time on each part against the typical Open Women finisher at this race.Best: Runs (8 km) (3:50 faster); weakest: Sandbag lunges (0:16 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: Masja 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.Masja: 45:41 running, 37:45 at the stations and 4:53 in the roxzone; the longest station was the wall balls (6:13).Below, Typical Open Women: 49:16 running, 39:59 at the stations and 6:08 in the roxzone; the longest station was the wall balls (6:53).
See the numbers
| Part | Masja | Typical Open Women |
|---|---|---|
| Run 1 | 5:33 | 5:30 |
| SkiErg | 4:58 | 5:06 |
| Run 2 | 5:47 | 6:02 |
| Sled push | 3:12 | 3:15 |
| Run 3 | 5:54 | 6:23 |
| Sled pull | 4:34 | 5:12 |
| Run 4 | 5:53 | 6:24 |
| Burpee broad jump | 6:03 | 6:52 |
| Run 5 | 6:01 | 6:38 |
| Row | 5:20 | 5:21 |
| Run 6 | 6:01 | 6:30 |
| Farmers carry | 2:08 | 2:19 |
| Run 7 | 5:44 | 6:28 |
| Sandbag lunges | 5:17 | 5:01 |
| Run 8 | 4:48 | 5:21 |
| Wall balls | 6:13 | 6:53 |
| Roxzone | 4:53 | 6:08 |
| Finish | 1:28:11 | 1:36:38 |
The race in order, left to right. A wider block than the one below is slower than typical.
Sandbag lunges cost 0:16 against the typical Open Women finisher at Utrecht 2025. The sandbag lunges guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sandbag lunges. Then beat 1:28:11.
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.
