What Is Hyrox, and How Do You Actually Train for It?

What is Hyrox? It's a standardized indoor fitness race that alternates eight 1km runs with eight functional stations, always in the same order and the same distances, for every competitor at every event worldwide. It's grown fast over the past few years into one of the most popular competitive race formats in fitness, and training for it well means treating it as what it actually is: a running race and a strength circuit stapled together.

Here's exactly what the format demands, the stations in order, and how to structure training if you're aiming for a first race.

What does a Hyrox race actually look like?

The race is 8km of running broken into eight 1km segments, with a functional station after each one. The stations, in order, are:

1. SkiErg – 1000m
2. Sled Push – 50m
3. Sled Pull – 50m
4. Burpee Broad Jumps – 80m
5. Row – 1000m
6. Farmer's Carry – 200m
7. Sandbag Lunges – 100m
8. Wall Balls – 100 reps

Every athlete at every Hyrox event, anywhere in the world, does this exact sequence with weights scaled to their division. That standardization is part of what's driven its growth: a time on one course is genuinely comparable to a time on another, which gives the format the kind of trackable progress that a lot of group fitness classes don't offer.

Is it more of a running test or a strength test?

Both, by design. Running makes up half the total distance, so a weak aerobic engine shows up immediately, but the stations aren't filler between runs. The sled push and pull demand real lower-body strength and the ability to keep pushing through a station while your legs are already fatigued from running, and the final 100 wall balls after seven rounds of this are widely considered the hardest part of the race precisely because they land when you're most depleted.

That combination is why training for only one half tends to backfire. A strong runner with no loaded-carry or sled experience will struggle to move efficiently through the strength stations, and a strong lifter with no running base will blow up well before the final wall balls. How to improve your VO2 max covers the aerobic side of this in more depth if that's your weaker link.

Will mixing this much running and strength training hurt your gains?

Less than you'd think. The research on combining running and strength training shows that the biggest systematic review on the topic, 43 studies and over 1,000 participants, found no meaningful reduction in muscle size or maximal strength from training both together. The clearest cost concurrent training research has found is in explosive power and jump performance, which matters less for a format like Hyrox that rewards sustained output under fatigue rather than single maximal efforts.

How should you actually structure training for it?

A sensible build for a first race, assuming you already run and lift somewhat regularly, looks roughly like this over 8-12 weeks:

• 2-3 running sessions a week. Most of it easy, conversational-pace running to build the aerobic base the race depends on, with one interval or tempo session mixed in as you get closer to race day.
• 2-3 strength sessions a week built around the actual movements. Sled pushes and pulls, farmer's carries, lunges, and wall balls, not just generic lifting. Training the specific patterns the race uses matters more here than it would for pure hypertrophy goals.
• Race simulation sessions as you get closer. Alternating a short run with a station, the way the race actually flows, teaches your legs what running on pre-fatigued muscle feels like, which is a very different skill than running fresh.

If you're newer to combining both kinds of training entirely, starting from a walking or light-jogging base and building up gradually matters more than rushing into race-pace simulation. How to make a workout plan for beginners is worth a read first if you're building both sides from scratch rather than already running and lifting.

Training for something this specific, with both a running volume target and a strength and movement-quality target, is easy to lose track of across two different habits. OneFit logs your running and your lifting in the same place, so Ori can see the full picture, both sides of what Hyrox actually demands, instead of treating them as separate goals.

Let OneFit AI build the plan for you

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FAQ

What is Hyrox? Hyrox is a standardized indoor fitness race that alternates eight 1km runs with eight functional exercise stations, always in the same order: ski erg, sled push, sled pull, burpee broad jumps, row, farmer's carry, sandbag lunges, and finally 100 wall balls. Every competitor does the exact same course, which is part of why it's grown into a global competitive format.

How do you train for Hyrox if you're starting from zero? Build a running base with 2-3 runs a week, most of them easy enough to hold a conversation, and add 2-3 strength sessions a week focused on the actual movement patterns in the race: sled work, loaded carries, lunges, and wall balls. Race-pace simulation, alternating short runs with a station, is worth adding once the base movements feel solid, not from day one.

Is Hyrox more about running or strength? Both, which is the point of the format. Running makes up roughly half the total race distance (8km), but the stations demand real strength and muscular endurance under fatigue, especially the sled work and the 100 wall balls at the end. Training only one side leaves you exposed on the other.

Will training for Hyrox hurt my muscle or strength gains? Not meaningfully, based on the broader concurrent training research. A 2022 systematic review covering 43 studies found that combining running or cycling with strength training didn't significantly reduce muscle size or maximal strength. The main cost concurrent training research has found is in explosive power, which matters less for Hyrox's steadier, fatigue-based demands than it would for a pure power sport.

How long does it take to get ready for a first Hyrox race? Most coaching guides suggest 8-12 weeks of dedicated prep if you already run and lift somewhat regularly, longer if you're building both from a low base. The format rewards consistency over any single hard session, since the race itself is really a test of repeated effort under fatigue.