What is the Roxzone?

The hidden ninth discipline in HYROX: what it is, why it varies so much between venues, and how I cut mine from 12:11 to 3:19.

Reece · Level 3 PT · 19 October 2026 · 6 min read

When people talk about HYROX, they talk about the eight runs and the eight stations. Hardly anyone talks about the Roxzone. But in my first race it cost me more than 12 minutes.

That's nearly nine minutes between two races, from a part of HYROX most people don't even train for.

What is the Roxzone?

The Roxzone is the transition area between the running track and the workout stations. After every run you leave the track, move through the Roxzone to your station, complete it, then make your way back out to start the next run.

You pass through it 16 times: in and out for each of the eight stations. Your Roxzone time is the total of all those transitions, and it counts towards your finish time. It's not a rest.

Why it varies so much

What surprised me most was how much the Roxzone changes from venue to venue. It depends entirely on the layout of the hall.

London was huge. The walk from the track to each station felt endless, and I had to pause a couple of times. Cardiff was much tighter. Shorter distances made it easier to keep moving, and I'd paced the rest of my race better, so I wasn't overheating.

Across the whole field, the spread is big too:

Open division. Source: NORMA Athletics, from official HYROX results, seasons 7–8.

So if a friend tells you their time at another venue, take it with a pinch of salt. A few minutes of the difference could just be the building.

The two big mistakes

• Stopping. This is the big one. The Roxzone is where people stop to catch their breath, shake out their arms or wait for their heart rate to drop. Each pause feels short, but 16 of them add up fast. My 12:11 in London was mostly this.
• Overusing the water stations. Drink when you need to, but every stop costs you time and momentum. Plan when you'll drink rather than grabbing a cup every time you pass.

How to get faster through it

• Jog, don't walk. Even a slow jog is far quicker than walking, and it keeps your rhythm going into the station.
• Plan the route on the venue map. Check the venue layout before race day so you know where each station is and how far you'll travel. No surprises, no hesitation.
• Recover while moving. Use the Roxzone to bring your breathing down, but do it on the move. Slow down if you need to, but don't stop.

Recover on the move. The clock doesn't stop just because you have.

The other thing that helps is pacing the rest of the race properly. In London I was too hot and too deep in the red to keep moving. In Cardiff I'd controlled the early runs, so I had the energy to jog through every transition. If you haven't already, read my HYROX pacing strategy.

How to train for it

Train the transitions like a discipline. When you're doing a session that mixes runs and stations, don't stop in between. Even in the gym, jog to the next piece of equipment.

It sounds small, but it teaches your body to keep moving when it's tired, which is exactly what the Roxzone asks of you.

Plan your Roxzone time

The HYROX time calculator includes the Roxzone as its own split. It's set to a typical venue by default, and you can adjust it once you know your venue's layout.

More reading: What is a good HYROX time?