USA Jonathan Alfert
2 HYROX results (0 solo, 2 in a team) over 2 seasons. Best Doubles Mixed time 1:11:09 at Washington DC 2026.
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 | |
|---|---|---|---|---|---|---|---|
| Washington DC 2026 3 Sept 2026team: Jonathan Alfert, Nadya Zeltserwhat the whole field did → | Doubles Mixed · team 45-49 | 1:11:09 | top 10% 264/2,814 | 35:10 | 30:24 | 5:39 | splitsSkiErg4:08Sled push2:12Sled pull4:20Burpee broad jump3:40Row4:45Farmers carry1:35Sandbag lunges3:58Wall balls5:46Run 13:20Run 24:29Run 34:38Run 44:36Run 54:38Run 64:41Run 74:37Run 84:14Full report for this race → |
| Boston 2025 27 Sept 2025team: Jonathan Alfert, Nadya Zeltserwhat the whole field did → | Doubles Mixed · team 45-49 | 1:12:36 | top 19% 233/1,259 | 36:52 | 30:35 | 5:13 | splitsSkiErg4:15Sled push2:29Sled pull4:44Burpee broad jump3:19Row5:03Farmers carry1:50Sandbag lunges3:25Wall balls5:30Run 15:20Run 24:20Run 34:31Run 44:29Run 54:34Run 64:29Run 74:27Run 84:47Full report for this race → |
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.
Washington DC 2026, against 2,814 Doubles Mixed
Shape of the race
Each spoke is one segment (roxzone is the time moving between stations). The further out, the bigger the share of the field beaten on it. A round shape is an even race; a dent is a weak station.
How you ranked on each segment
Longer is better: the share of the field this segment 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: Jonathan against the typical Doubles Mixed finisher
Left to right is the race in order: run 1, SkiErg, run 2, sled push, and so on. A block wider than the one below it is a slower segment than the typical finisher.
Wall balls cost 0:37 against the typical Doubles Mixed finisher at Washington DC 2026. The wall balls guide shows whether that is strength or pacing, and the workouts that fix it.
Fix wall balls. Then beat 1:11:09.
The RoxHype app takes your real splits, your kit and your next race date, and builds the weeks between.
- Every session written for your weak station, not a generic plan
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- Race-day pacing from your own splits
Free to download. Used by more than 40,000 HYROX athletes.
