HYROX Doubles: strategy to finish with your partner
The Doubles format is HYROX for teams of 2. You alternate between running and stations. This format is more accessible, more social, and strategically interesting. But "two is easier" is a misconception — it's different, not necessarily easier. Here's the strategy to efficiently finish Doubles.
The Doubles Format
| Element | Detail |
|---|---|
| Team | 2 athletes (mixed or not) |
| Run | 8 km total, you alternate (each does 4 km) |
| Stations | 8 stations, you also alternate |
| Weights | Open or Pro (depending on registered category) |
| Average time | 1 hr 10 - 1 hr 30 (10-15% faster than individual) |
You run together to the station, one does the station, the other waits. Then you start running together again. For rep-based stations (wall balls), you can alternate reps (e.g., 50/50 for 100 wall balls).
Why Choose Doubles
Advantages
- More accessible for a first HYROX
- More social and less solitary
- Faster: 10-15% less time
- Forced rest between your stations
- Richer strategy than individual
Disadvantages
- Dependence: your time = your weakest partner's time
- Coordination needed during the run (shared pace)
- Compromise on individual strengths/weaknesses
- Communication under fatigue (sometimes tense)
Choosing a Partner — The Decisive Factor
This is decision No. 1. More important than your preparation.
Criteria to Check
- Similar running levels (difference < 30 sec/km at conversational pace)
- Complementary strengths (one strong in running, the other in stations, is ideal)
- Compatible mindset (one encourages, the other controls)
- Availability to train together (at least 4-5 joint sessions in 8 weeks)
- Commitment (both must genuinely want to do it — not just one motivating the other)
Configurations that Work
- Athletic couple: mutual motivation, already experienced in stress management
- Athletic friends: natural coordination, rare conflicts
- Runner + Lifter: each takes stations suited to their strengths
- 2 similar levels: balanced pace
Configurations that Fail
- Very different running levels (one always waits for the other)
- Unmanaged ego conflict (each wants to "carry" the other)
- Lack of communication (silence about fatigue until an explosion)
Alternating Strategy — The Principles
Principle 1: Alternate stations according to strengths
If you're strong in wall balls and your partner is strong in sled push, assign stations in advance — not on race day by feel.
Example distribution by profile:
- Athlete A (running + cardio): SkiErg, Rower, Burpee Broad Jumps
- Athlete B (strength): Sled Push, Sled Pull, Farmers Carry, Sandbag Lunges, Wall Balls
Principle 2: Balanced alternation
8 stations to share. 4 each is standard. Unless strengths are very unbalanced.
Principle 3: Alternation for rep-based stations
For wall balls (100 reps for men), you can fragment:
- "50/50" model: one does 50, the other does 50
- "20/20/20/20/20" model: 20 reps each, alternating
The alternating 20/20 is smarter — you recover between your sets.
Managing the Run in Doubles
This is the most technical part of the format. You run together but alternate stations.
"Pure Alternation" Model
You run the 1 km together, one does the station, you restart together. For the next km, the other person does the station.
→ Running effort: each runs 8 km (the full total) BUT is less fatigued because you recover while waiting for the other at each station.
→ Station effort: each does 4 stations (half).
"Split Run" Model
Less common variant: only one of the two runs 1 km, while the other is at the previous station. Possible but requires much higher coordination.
→ Stick to the pure alternation model for your first Doubles.
Shared Running Pace
This is crucial: you must find a comfortable shared pace for both.
If Strong Imbalance
- The faster one must slow down (imperative)
- Not the slower one exhausting themselves
If Moderate Imbalance
- Medium pace, the faster one has a recovery margin
- Constant communication about fatigue
Practical Tool
Before the race, do 4-5 alternating sessions together to calibrate your shared running pace.
Communication During the Race
Under fatigue, communication is poor. Anticipate:
Verbal Codes to Agree On
- "I'll take this one": you do the station
- "Your turn": it's your turn
- "Slow down" / "Speed up": pace adjustment
- "I'm spent": need to recover, lower pace
- "Let's finish strong": final 1 km, push together
Don'ts
- Criticize your partner during the race
- Impose your rhythm
- Ignore a sign of fatigue
Doubles Training Plan
For 8 weeks of Doubles preparation:
Minimum 4 Joint Sessions Per Week
- 1 long joint run (75 min alternating pace)
- 1 simulation session (4 stations + 4 km alternating)
- 1 joint strength session
- 1 shared station technique session
100% Simulation Test at Week 6
Once together, a full Doubles race at target pace. You identify your weaknesses BEFORE the race.
Common Doubles Mistakes
- Choosing a partner with a level mismatch: it always fails
- Not agreeing on station distribution before the race
- Wanting to prove you're stronger than the other during the race
- Not training together: discovering each other on race day
- Underestimating the run because "two is easier" — no, you each run 8 km
In Summary
- Doubles = team of 2, alternating running + stations
- 10-15% faster than individual
- Partner choice = decision No. 1 (similar running level, compatible mindset)
- Strategy: assign stations based on strengths, fragment reps
- Communication: mutually understood verbal codes
- Preparation: minimum 4 joint sessions/week, 1 100% simulation in Week 6
Doubles is the most accessible and social format. Well-managed, you'll finish stronger than individually and with more enjoyment.
HybridDept makes merch for Doubles teams that finish together. Finisher drops, permanent collection. See the collection.