RSA Gerdus Marx
3 HYROX results (2 solo, 1 in a team) over 1 season. Personal bests: Open Men 1:13:48 (Johannesburg 2026) · Doubles Men 1:14:23 (Johannesburg 2026).
One best per race type
Open Men: finish time, race by race
oldest to newest · a line going down means getting fasterEach dot is one Open Men race. Not enough complete, clean Open Men races yet to measure the change.
3 results
| Race | Division | Time | Place | Runs | Stations | Roxzone | |
|---|---|---|---|---|---|---|---|
| Johannesburg 2026 30 May 2026team: Jacques Botha, Gerdus Marxwhat the whole field did → | Doubles Men · team 25-29 | 1:14:23 | top 18% 108/603 | 42:49 | 25:12 | 6:26 | splitsSkiErg3:56Sled push1:37Sled pull3:23Burpee broad jump3:00Row4:21Farmers carry1:31Sandbag lunges3:23Wall balls4:01Run 16:58Run 24:33Run 34:45Run 45:05Run 54:57Run 64:45Run 74:51Run 86:58Full report for this race → |
| Johannesburg 2026 30 May 2026what the whole field did → | Open Men · 25-29 | 1:13:48 | top 5% 32/745 | 34:27 | 33:33 | 5:53 | splitsSkiErg4:18Sled push2:20Sled pull4:30Burpee broad jump5:09Row4:35Farmers carry1:47Sandbag lunges4:12Wall balls6:42Run 15:47Run 23:41Run 33:44Run 43:58Run 53:53Run 63:55Run 73:46Run 85:46Full report for this race → |
| Johannesburg 2025 28 Nov 2025what the whole field did → | Open Men · 25-29 | 1:26:03 | top 19% 122/652 | 39:34 | 39:02 | 7:32 | splitsSkiErg4:30Sled push2:35Sled pull5:03Burpee broad jump6:28Row4:55Farmers carry1:54Sandbag lunges5:29Wall balls8:08Run 13:04Run 24:34Run 35:05Run 45:15Run 55:16Run 65:10Run 75:06Run 86:06Full 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.
Johannesburg 2026, against 745 Open Men
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 Open Men finisher at this race. Orange, right: slower, and by how much.
The race as one bar: Gerdus against the typical Open Men 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.
Training for the next one? Let's beat 1:13:48.
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
- Rebuilt each week from what you actually did
- Race-day pacing from your own splits
Free to download. Used by more than 40,000 HYROX athletes.
