Hyrox Doubles: How to Train Smart and Smash Your First Doubles Event

If you’re thinking about entering your first HYROX, Doubles is one of the most popular and enjoyable ways to get started. It’s sociable, supportive and a brilliant introduction to hybrid fitness without the full pressure of competing solo. But while it’s a lot of fun, don’t underestimate it — HYROX Doubles is also highly strategic. The teams who do best aren’t necessarily the fittest; they’re the ones who plan well, communicate clearly, and know how to play to each other’s strengths.

This guide walks you through everything you need to know: how Doubles works, what makes it different from Singles, how to train for it (especially if you’re entering as a mixed pair), and the tactics that can help you perform at your absolute best on race day.

What Makes HYROX Doubles Different?

HYROX Doubles uses the same structure as Singles:8 rounds of 1 km running + 8 functional workout stations.But there are important differences that change how you need to train and race.

First, you and your partner must run every kilometre together. You are tied to each other’s pace, rhythm and recovery, so learning how to run as a team is essential.

Second, you can split the work on every station however you like — only one partner works at a time, and you can switch as often as needed. This means that good teams don’t simply divide stations 50/50. They know when to take shorter turns, when to swap early, and how to adapt mid-race without losing momentum.

Finally, the biggest surprise for many first-timers: the weights change depending on the category.

• Men’s Doubles → Men’s weights

• Women’s Doubles → Women’s weights

• Mixed Doubles → Women’s Pro weights

Mixed pairs often discover just how big a jump this is once they get to race prep. Heavier sleds, heavier wall balls, heavier farmers carries and lunges — the load is significantly higher, meaning women in mixed teams must train specifically for this challenge.

Why Doubles Is a Brilliant First HYROX

Doubles is the perfect blend of challenge and support. You share the workload, boost each other through tough moments, and split the stations so that no single piece becomes overwhelming. The mental pressure is lower, the event feels more social, and the shared experience can be an incredible bonding moment with a friend or partner.

But precisely because you’re working as a team, Doubles introduces layers of strategy that simply don’t exist in Singles. Pacing, communication, split tactics and team strengths all matter — and that’s what makes Doubles so satisfying to get right.

How to Train for HYROX Doubles

Train your running together — or at least at the same pace

Since you must stay together during the running sections, the team will move only as fast as its slower runner. That isn’t a problem — you just need to prepare for it. Work on developing a shared easy pace that you can both hold comfortably and practise transitions from running into stations and back out again.

If your fitness levels differ, the stronger runner will simply take a larger share of the muscular work at the stations, while the other focuses more on building their running capacity in training.

Build station-specific strength, especially for Mixed Doubles

Mixed Doubles uses women’s pro weights — and this is where many teams struggle if they’ve not trained deliberately. Women in mixed pairs should practise heavier variations of:

• Sled push: 125–155 kg

• Sled pull: 75–105 kg

• Wall balls: 6 kg under fatigue

• Sandbag lunges: 20–30 kg

• Farmers carry: 16–20 kg+ dumbbells

You don’t need to lift competition weights every session, but you do need to be comfortable with the movement, the technique, and the feeling of fatigue under load.

Train your ability to work under fatigue

HYROX is a sequence of transitions: running → strength → endurance → grip → running again. The constant switching is what makes it hard — and training needs to reflect that.

Use Run–Work Blocks to simulate this:

Block Example 1

• 500–800 m run

• 10–20 wall balls

• 10 burpees

• Rest 1 minute

• Repeat 4–6 rounds

Block Example 2

• 1 km run

• 25 m sled push

• 1 km run

• 25 m sled pull

• Repeat 1–2 times

These sessions teach your heart, lungs and legs how to recover under pressure — exactly what you need on race day.

Develop grip and core strength — two massive performance drivers

Grip fatigue is one of the biggest performance limiters in HYROX, especially for beginners. Farmer’s carries, sled pulls, the rower, sandbag holds — everything relies on grip endurance. Core stability is equally important for lunges, wall balls, sled work and efficient running.

Add weekly accessory work such as:

• Farmer’s carries (20–40 m × 4–6)

• Dead hangs (20–40 sec × 3–5)

• Planks and variations

• Anti-rotation work (Pallof press, cable holds)

• Kettlebell suitcase carries

A stronger core and grip make every station faster, more stable and more efficient.

Training Together: Strategies That Actually Work

Many teams lose time not on fitness, but on poor splitting tactics. Good teams learn how to break stations into structured, manageable intervals.

One of the most effective approaches is using micro-intervals. Smaller, more frequent switches keep your form sharp and your pace high.

For example:

• Sled push: 10–20 m each

• Farmers carry: 20–30 m per switch

• Wall balls: sets of 10–15

• Rower: 100–150 m intervals

Switch before form breaks — not after.

Equally important is learning how to play to your strengths. If one partner is simply stronger, they should take heavier or more strength-dominant work (sleds, carries, wall balls, lunges). If one is the better runner, they help set the pace on the 1 km runs. If one has better technical skill (ski-erg, rowing), they handle more of that station.

Above all, effective doubles teams communicate. They go in with a plan, count reps out loud, call switches early and keep transitions clean. Think of it as teamwork under fatigue — something you can practise long before race day.

Sample HYROX Doubles Training Sessions

Here are some structured sessions you can add to your plan:

1. Doubles Sled Simulator

• Partner A: Push 20 m

• Partner B: Push 20 mRepeat 3–4 rounds eachRest 90 secRepeat for sled pull

2. Run–Station Team Session

2 rounds:

• 1 km run (together)

• 500 m ski erg (split as 250/250 or micro-intervals)

• 1 km run

• 40 m farmers carry (20 m each)

• 1 km run

• 40 wall balls (switch every 10–15 reps)

3. Mixed Doubles Strength Session

• Wall balls: 4 × 15–20 reps

• KB front rack lunges: 3 × 20 m

• Sled push (heavy): 4 × 15–20 m

• Farmers carry: 3 × 30 m

• Row intervals: 3 × 400 m

These sessions build power, technique and conditioning for the demands of the race.

Race Day Tips to Smash HYROX Doubles

• Start slower than you think. The first 2–3 runs always feel too easy — that’s a trap.

• Switch early and often. Efficient teams stay ahead of fatigue, not behind it.

• Plan your split strategy in advance. Walking into a station without a plan almost always leads to wasted time.

• Use the run to reset. Regulate heart rate, recover your breath, sync your pacing, and refocus.

• Play to strengths, not ego. Your fastest time comes from honest self-awareness, not stubbornness.

• Stay calm under pressure. HYROX rewards consistency more than heroic efforts.

  
  

Final Thoughts — Why You’ll Love HYROX Doubles

HYROX Doubles is one of the most rewarding ways to experience hybrid fitness. You share the workload, push each other to new levels, and navigate the challenge together. It’s fun, motivating, challenging and incredibly fulfilling. Whether it’s your first race or your second, Doubles offers a perfect blend of teamwork and intensity — and with the right strategy and training, you and your partner can absolutely crush it.

Want a Personalised HYROX Doubles Training Plan?

If you and your partner want tailored support — including:✓ A structured plan that fits your schedule✓ Mixed Doubles-specific strength programming✓ Running + functional hybrid sessions✓ Help perfecting pacing, split strategy and transitions✓ Technique coaching for sleds, wall balls, rowing, lunges and more.

👉 Drop me a message at angetooleypt@gmail.com or visit angetooleyfitness.com

Let’s get you race-ready for spring — and cross that finish line together 💪🔥