GBR Kai Grundy
2 HYROX races over 1 season, all in a team with 1 partner. Best Doubles Mixed time: 1:06:33 at Cardiff 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 | Report | |
|---|---|---|---|---|---|---|---|---|
| Cardiff 2026 29 Apr 2026team: Kai Grundy, Alice Grundywhat the whole field did → | Doubles Mixed · team 35-39 | 1:06:33 | top 10% 219/2,36537th of 478 aged 35-39 | 38:49 | 24:39 | 3:05† | View results | See splits Hide splitsSkiErg3:57fastest 5%Sled push1:47fastest 8%Sled pull3:05fastest 20%Burpee broad jump2:40fastest 6%Row4:03fastest 2%Farmers carry1:57fastest 15%Sandbag lunges3:31fastest 34%Wall balls3:39fastest 8%Runs (8 km)38:49fastest 14%Roxzone3:05Run 15:13fastest 24%Run 24:38fastest 19%Run 34:44fastest 13%Run 44:40fastest 12%Run 54:43fastest 11%Run 65:02fastest 14%Run 74:30fastest 13%Run 85:22fastest 13%Full report for this race → |
| London ExCeL 2025 4 Dec 2025team: Alice Grundy, Kai Grundywhat the whole field did → | Doubles Mixed · team 30-34 | 1:07:13 | top 12% 333/2,85397th of 743 aged 30-34 | 32:19* | 24:10* | 10:47 | View results | See splits Hide splitsSkiErg4:02fastest 2%Sled push1:52fastest 20%Sled pull3:24fastest 17%Burpee broad jump2:39fastest 9%Row4:10fastest 2%Farmers carry1:34fastest 20%Sandbag lunges2:53fastest 6%Wall balls3:36fastest 3%Runs (8 km)32:19fastest 20%Roxzone10:47fastest 24%Run 13:14fastest 22%Run 23:43fastest 19%Run 33:53fastest 19%Run 43:57fastest 21%Run 53:56fastest 18%Run 64:07fastest 28%Run 74:07fastest 27%Run 85:27fastest 19%Full 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. † 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. * 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. How the numbers are made.
The fastest Kai has done each station
| Segment | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 3:57 | Cardiff 2026 · best of 2 | 4:20 |
| Sled push | 1:47 | Cardiff 2026 · best of 2 | 2:11 |
| Sled pull | 3:05 | Cardiff 2026 · best of 2 | 3:59 |
| Burpee broad jump | 2:39 | London ExCeL 2025 · best of 2 | 3:35 |
| Row | 4:03 | Cardiff 2026 · best of 2 | 4:47 |
| Farmers carry | 1:34 | London ExCeL 2025 · best of 2 | 1:50 |
| Sandbag lunges | 2:53 | London ExCeL 2025 · best of 2 | 4:03 |
| Wall balls | 3:36 | London ExCeL 2025 · best of 2 | 4:34 |
| Runs (8 km) | 32:19 | London ExCeL 2025 · best of 2 | 45:36 |
| Roxzone | 10:47 | London ExCeL 2025 | 7:11 |
Each station's best across Kai's Doubles Mixed races, from different races. Typical is the typical Doubles Mixed split across every race in the data. Venues differ (sled carpets, run laps, where the mats sit), so a best can owe something to the venue.
1 team partner
- Alice Grundy2 races
From the doubles and relay results above. A name opens the search, because a partner can have more than one page when the organiser spelled the name differently.
Cardiff 2026, against 2,365 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: Kai against the typical Doubles Mixed 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 1:06:33.
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- Every session written for your weak station, not a generic plan
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- Race-day pacing from your own splits
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