HKG Tsz Sum Fong
2 HYROX races over 1 season, all in a team with 1 partner. Best Doubles Mixed time: 1:44:59 at Taipei 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 | |
|---|---|---|---|---|---|---|---|---|
| Taipei 2026 28 Feb 2026team: Tsz Sum Fong, Lai Ying Chengwhole field → | Doubles Mixed · team 25-29 | 1:44:59 | 504th of 618100th of 126 aged 25-29 | — | 37:40 | — | View results | See splits Hide splitsSkiErg5:53faster than 2%Sled push3:12faster than 20%Sled pull6:09faster than 10%Burpee broad jump3:36fastest 48%Row5:56faster than 8%Farmers carry1:37fastest 11%Sandbag lunges6:06faster than 15%Wall balls5:11fastest 48%Runs (8 km)—Roxzone—Run 17:35faster than 22%Run 2—Run 3—Run 432:27faster than 3%Run 531:43faster than 4%Run 633:04faster than 2%Run 7—Run 87:03faster than 34%Full report for this race → |
| Hong Kong 2025 26 Jul 2025team: Tsz Sum Fong, Lai Ying Chengwhole field → | Doubles Mixed · team 25-29 | 2:09:01 | 553rd of 589147th of 159 aged 25-29 | 1:15:57 | 38:52 | 14:12† | View results | See splits Hide splitsSkiErg5:14faster than 7%Sled push3:23faster than 23%Sled pull6:14faster than 19%Burpee broad jump4:48faster than 20%Row5:51faster than 7%Farmers carry1:34fastest 5%Sandbag lunges6:20faster than 12%Wall balls5:28faster than 41%Runs (8 km)1:15:57faster than 5%Roxzone14:12Run 14:00faster than 44%Run 28:05faster than 13%Run 39:52faster than 7%Run 411:28faster than 1%Run 511:09faster than 3%Run 69:44faster than 7%Run 710:20faster than 6%Run 811:19faster than 9%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. A dash means the organiser did not publish that number for the result. How the numbers are made.
The fastest Tsz has done each station
| Part | Best | Race | Typical |
|---|---|---|---|
| SkiErg | 5:14 | Hong Kong 2025 · best of 2 | 4:20 |
| Sled push | 3:12 | Taipei 2026 · best of 2 | 2:11 |
| Sled pull | 6:09 | Taipei 2026 · best of 2 | 3:59 |
| Burpee broad jump | 3:36 | Taipei 2026 · best of 2 | 3:35 |
| Row | 5:51 | Hong Kong 2025 · best of 2 | 4:47 |
| Farmers carry | 1:34 | Hong Kong 2025 · best of 2 | 1:50 |
| Sandbag lunges | 6:06 | Taipei 2026 · best of 2 | 4:03 |
| Wall balls | 5:11 | Taipei 2026 · best of 2 | 4:34 |
| Runs (8 km) | 1:15:57 | Hong Kong 2025 | 45:36 |
How to read
Each station's best across Tsz'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
- Lai Ying Cheng2 races
From the team results above. A name opens the search: a partner can have more than one page.
Taipei 2026, against 618 Doubles Mixed
Shape of the race
no splitRuns
no split
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: Tsz against the typical Doubles Mixed finisher
The race in order, left to right. A wider block than the one below is slower than typical.
Sandbag lunges cost 1:38 against the typical Doubles Mixed finisher at Taipei 2026. The sandbag lunges guide shows whether that is strength or pacing, and the workouts that fix it.
Fix sandbag lunges. Then beat 1:44:59.
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.
