USA Karen Loaiza-Wulff
4 HYROX races over 2 seasons, all in a team with 3 partners.
One best per race type
Doubles Women: finish time, race by race
Oldest to newest; a line going down means getting fasterEach dot is one Doubles Women race. 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
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Phoenix 2026 1 Feb 2026team: Karen Loaiza-Wulff, Trista Montoyawhole field → | Pro Doubles Women · team 40-44 | 1:08:28 | 37th of 1855th of 21 aged 40-44 | 37:28 | 26:40 | 4:25 | View results | See splits Hide splitsSkiErg4:21fastest 45%Sled push2:17faster than 46%Sled pull3:34fastest 34%Burpee broad jump2:44fastest 15%Row4:46fastest 45%Farmers carry1:42fastest 38%Sandbag lunges3:39faster than 49%Wall balls3:37fastest 18%Runs (8 km)37:28fastest 23%Roxzone4:25fastest 11%Run 14:31fastest 28%Run 24:29fastest 23%Run 34:30fastest 13%Run 44:32fastest 17%Run 54:46fastest 24%Run 64:49fastest 26%Run 74:51fastest 27%Run 85:04fastest 27%Full report for this race → |
| Dallas 2025 21 Nov 2025team: Karen Loaiza-Wulff, Trista Montoyawhole field → | Doubles Women · team 40-44 | 1:05:43 | 15th of 1,5291st of 158 aged 40-44 | 38:05 | 24:03 | 3:40 | View results | See splits Hide splitsSkiErg4:08fastest 2%Sled push1:36fastest 11%Sled pull2:59fastest 2%Burpee broad jump2:42fastest 2%Row4:59fastest 12%Farmers carry1:26fastest 4%Sandbag lunges2:44fastest 5%Wall balls3:29fastest 3%Runs (8 km)38:05fastest 2%Roxzone3:40fastest 2%Run 15:08fastest 4%Run 24:34fastest 3%Run 34:39fastest 2%Run 44:43fastest 2%Run 54:51fastest 2%Run 64:40fastest 2%Run 74:51fastest 3%Run 84:42fastest 2%Full report for this race → |
| Chicago 2025 14 Nov 2025team: Mariah Conner, Karen Loaiza-Wulffwhole field → | Doubles Women · team 35-39 | 1:08:49 | 39th of 1,54110th of 310 aged 35-39 | 40:50 | 23:25 | 4:39 | View results | See splits Hide splitsSkiErg4:06fastest 1%Sled push1:21fastest 25%Sled pull2:57fastest 3%Burpee broad jump2:49fastest 3%Row4:34fastest 5%Farmers carry1:42fastest 24%Sandbag lunges2:39fastest 4%Wall balls3:17fastest 1%Runs (8 km)40:50fastest 6%Roxzone4:39fastest 4%Run 13:36fastest 4%Run 25:08fastest 8%Run 35:07fastest 5%Run 45:12fastest 5%Run 55:26fastest 7%Run 65:17fastest 6%Run 75:22fastest 8%Run 85:45fastest 8%Full report for this race → |
| Las Vegas 2025 1 Feb 2025team: Eric Wulff, Karen Loaiza-Wulffwhole field → | Doubles Mixed · team 30-39 | 1:28:42 | 406th of 654209th of 302 aged 30-39 | 53:08 | 27:22 | 8:21 | View results | See splits Hide splitsSkiErg4:03fastest 13%Sled push2:44faster than 19%Sled pull3:00fastest 11%Burpee broad jump2:59fastest 28%Row4:38fastest 26%Farmers carry1:52faster than 46%Sandbag lunges3:48fastest 44%Wall balls4:18faster than 47%Runs (8 km)53:08faster than 25%Roxzone8:21faster than 45%Run 15:22fastest 26%Run 25:45faster than 42%Run 37:13faster than 14%Run 46:56faster than 20%Run 56:54faster than 22%Run 67:26faster than 14%Run 77:09faster than 19%Run 86:24faster than 36%Full report for this race → |
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. How the numbers are made.
The fastest Karen has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:06 | Chicago 2025 · best of 2 | 4:48 |
| Sled push | 1:21 | Chicago 2025 · best of 2 | 1:51 |
| Sled pull | 2:57 | Chicago 2025 · best of 2 | 4:12 |
| Burpee broad jump | 2:42 | Dallas 2025 · best of 2 | 4:17 |
| Row | 4:34 | Chicago 2025 · best of 2 | 5:12 |
| Farmers carry | 1:26 | Dallas 2025 · best of 2 | 1:52 |
| Sandbag lunges | 2:39 | Chicago 2025 · best of 2 | 3:47 |
| Wall balls | 3:17 | Chicago 2025 · best of 2 | 4:22 |
| Runs (8 km) | 38:05 | Dallas 2025 · best of 2 | 49:12 |
| Roxzone | 3:40 | Dallas 2025 · best of 2 | 7:49 |
How to read
Each station's best across Karen'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.
3 team partners
- Trista Montoya2 races
- Eric Wulff1 race
- Mariah Conner1 race
From the team results above. A name opens the search: a partner can have more than one page.
Dallas 2025, against 1,529 Doubles Women
Shape of the race
Further out means you beat more of the field on that part. A dent is a weak spot.
How you ranked on each station
Longer is better: the share of the field you beat.
Minutes against the typical finisher
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: Karen against the typical Doubles Women finisher
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 1:05:43.
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.
