USA Katherine Smalkin
2 HYROX races over 2 seasons, all in a team with 1 partner. Best Doubles Mixed time: 1:03:18 at Atlanta 2025.
Doubles Mixed: finish time, race by race
Oldest to newest; a line going down means getting fasterEach dot is one Doubles Mixed race. 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.
2 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | Report | |
|---|---|---|---|---|---|---|---|---|
| Washington DC 2026 7 Mar 2026team: Katherine Smalkin, Julian Perezwhole field → | Doubles Mixed · team 30-34 | 1:03:39 | 43rd of 86720th of 242 aged 30-34 | 31:55 | 27:08 | 4:40 | View results | See splits Hide splitsSkiErg4:07fastest 17%Sled push2:03fastest 40%Sled pull4:20fastest 50%Burpee broad jump2:27fastest 8%Row4:39fastest 31%Farmers carry1:23fastest 3%Sandbag lunges3:05fastest 10%Wall balls5:04faster than 39%Runs (8 km)31:55fastest 2%Roxzone4:40fastest 4%Run 15:08fastest 4%Run 23:42fastest 2%Run 33:50fastest 2%Run 43:52fastest 2%Run 54:12fastest 4%Run 63:49fastest 1%Run 73:55fastest 2%Run 83:30fastest 1%Full report for this race → |
| Atlanta 2025 26 Apr 2025team: Julian Perez, Katherine Smalkinwhole field → | Doubles Mixed · team 30-39 | 1:03:18 | 21st of 14111th of 44 aged 30-39 | 31:31 | 26:08 | 5:39† | View results | See splits Hide splitsSkiErg4:20faster than 36%Sled push1:37fastest 8%Sled pull4:30faster than 24%Burpee broad jump2:27fastest 18%Row4:39faster than 46%Farmers carry1:30fastest 20%Sandbag lunges3:11fastest 30%Wall balls3:54fastest 40%Runs (8 km)31:31fastest 9%Roxzone5:39Run 12:42fastest 22%Run 23:59fastest 13%Run 34:04fastest 8%Run 43:56fastest 5%Run 54:11fastest 11%Run 63:59fastest 6%Run 74:12fastest 9%Run 84:28fastest 11%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. † 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. 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 Katherine has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 4:07 | Washington DC 2026 · best of 2 | 4:20 |
| Sled push | 1:37 | Atlanta 2025 · best of 2 | 2:11 |
| Sled pull | 4:20 | Washington DC 2026 · best of 2 | 3:59 |
| Burpee broad jump | 2:27 | Washington DC 2026 · best of 2 | 3:35 |
| Row | 4:39 | Washington DC 2026 · best of 2 | 4:47 |
| Farmers carry | 1:23 | Washington DC 2026 · best of 2 | 1:50 |
| Sandbag lunges | 3:05 | Washington DC 2026 · best of 2 | 4:03 |
| Wall balls | 3:54 | Atlanta 2025 · best of 2 | 4:34 |
| Runs (8 km) | 31:31 | Atlanta 2025 · best of 2 | 45:36 |
| Roxzone | 4:40 | Washington DC 2026 | 7:11 |
How to read
Each station's best across Katherine's Doubles Mixed races, from different races, against the typical Doubles Mixed split. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
1 team partner
- Julian Perez2 races
From the team results above. A name opens the search: a partner can have more than one page.
Atlanta 2025, against 141 Doubles Mixed
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 Mixed finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Katherine against the typical Doubles Mixed finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Sled pull cost 0:36 against the typical Doubles Mixed finisher at Atlanta 2025. The sled pull guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sled pull. Then beat 1:03:18.
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.
