Blog, Race Formats
HYROX Relay Guide: How It Works, Team Strategy & Roles
Jun
HYROX Relay is the four-person team format of HYROX — the most social, accessible, and team-oriented way to race. Each athlete on a four-person team completes 2 km of running and 2 workout stations, sharing the total race workload equally. This guide covers exactly how Relay works, the rules that matter, team composition strategy, and how to assign roles for the fastest possible time.
HYROX Relay Format at a glance: Four athletes, 4 km total running per person (two 1 km segments each), two workout stations per person. The relay format follows the same 8-station HYROX race structure — but the workload is distributed across a team of four rather than completed by one athlete. Each person in the relay format completes exactly 25% of the overall race.
How HYROX Relay Works
The overall race follows the standard HYROX format — 8 × 1 km runs and 8 stations — but the workload is divided among four athletes.
Per athlete: 2 blocks total
One block = 1 km run + 1 workout station
Team total: 8 km running + 8 stations
Athletes can be assigned their two blocks consecutively or non-consecutively — your team decides the order strategically before race day.
Example Block Assignment
| Athlete | Block 1 | Block 2 |
|---|---|---|
| Athlete 1 | Run 1 + SkiErg | Run 5 + Rowing |
| Athlete 2 | Run 2 + Sled Push | Run 6 + Farmers Carry |
| Athlete 3 | Run 3 + Sled Pull | Run 7 + Sandbag Lunges |
| Athlete 4 | Run 4 + Burpee Broad Jumps | Run 8 + Wall Balls |
This is one possible assignment — teams can configure any combination, including having athletes do back-to-back blocks (consecutive Run + Station + Run + Station) or interspersed blocks with rest between them.
The Handoff: Transition Zone Rules
The transition between athletes happens in a designated transition zone. The incoming athlete must fully enter the zone before the outgoing athlete can leave. The handoff is made with a physical tag — high five or shoulder tap — which officially transfers timing responsibility.
Critical rule: Even if one athlete is doing two consecutive blocks, they must pass through the transition zone between their first station and second run to register splits correctly. Skipping the transition zone results in a penalty.
Relay Penalties
| Infringement | Penalty |
|---|---|
| Missing a run lap | 3–7 minutes added to team time |
| Wrong workout order | 3-minute penalty + must redo the missed station |
| Improper movement standards | Reps don’t count — judges strictly enforce depth and range |
| Skipping transition zone between blocks | Timing split not registered, potential disqualification |
Movement standards are judged the same in Relay as in individual HYROX — wall ball height, sled distance, full burpee range. Assign athletes to stations where they can confidently meet the standard, not just move the most weight.
Relay Weights by Division
Relay weights use gender-specific Open loads. In Mixed Relay, each athlete uses their own gender’s weights at their assigned station.
| Station | Men’s Weight | Women’s Weight |
|---|---|---|
| Sled Push | 152 kg (335 lb) | 102 kg (225 lb) |
| Sled Pull | 103 kg (227 lb) | 78 kg (172 lb) |
| Farmers Carry | 2 × 24 kg (2 × 53 lb) | 2 × 16 kg (2 × 35 lb) |
| Sandbag Lunges | 20 kg (44 lb) | 10 kg (22 lb) |
| Wall Balls | 6 kg / 10 ft target | 4 kg / 9 ft target |
Team Categories
- Men’s Relay: Four male athletes
- Women’s Relay: Four female athletes
- Mixed Relay: Two male + two female athletes
Age group is determined by the average age of all four team members on race day.
Team Strategy: How to Assign Blocks
Block assignment is where Relay races are won and lost at the team planning stage. Here’s how to think about it:
Match Athletes to Their Strong Stations
Assign each athlete the stations that suit their strengths — not just in terms of raw strength, but movement efficiency:
- Strong rower → Rowing station
- Best runner → Burpee Broad Jumps (high aerobic demand) or Wall Balls (requires sustained output)
- Most powerful legs → Sled Push + Sled Pull (adjacent blocks, high leg demand)
- Best grip and posture → Farmers Carry
Consecutive vs. Non-Consecutive Blocks
Consecutive blocks (Run 1 + Station 1, then immediately Run 2 + Station 2) means that athlete goes hard back-to-back with no rest. This suits your fittest athletes and eliminates long idle periods between your two blocks.
Non-consecutive blocks (Run 1 + Station 1, then Rest, then Run 5 + Station 5 later) gives each athlete a rest period between their two efforts. This suits athletes with higher aerobic fitness who need time between maximal efforts.
Most competitive Relay teams use consecutive or near-consecutive blocks for their fastest athletes to minimize total team elapsed time — having athletes at peak readiness the moment their block comes reduces transition inefficiency.
Protect Your Slowest Runner
Every athlete runs two 1 km segments. If your team has one slower runner, consider putting their blocks early in the race (when the overall team pace doesn’t suffer as much) or pairing their runs with stations where a few extra seconds on the run doesn’t cascade into the team’s overall rhythm.
Wall Balls: Assign Carefully
Wall Balls is the last station — 100 reps at race weight after 7 km and 7 stations have been completed across the team. Whoever you assign this station to is finishing the race. Put an athlete who can sustain a wall ball set plan under pressure and run a fast final 1 km to the finish.
Training Together as a Relay Team
Relay teams need less combined training than individual athletes — each person only races 2 km and 2 stations. But team-specific training matters:
- Practice transitions at least 3–4 times before race day. The tag handoff, the zone entry, the timing — these need to be automatic under race conditions.
- Each athlete trains their assigned stations to full race weight and full race distance in their own training. Don’t assume “I’ll only do half the work” means half the preparation.
- Each athlete runs their assigned run segments at goal race pace. Your Relay split target per 1 km should be at or slightly below each athlete’s comfortable race pace — the adrenaline of a relay handoff typically produces a slightly faster run than training.
Is HYROX Relay Right for You?
Relay is the best entry point for groups who want to experience HYROX together without the full physical demands of an individual or Doubles race. It’s also genuinely competitive in its own right — strong Relay teams with well-assigned blocks can post fast times.
Consider Relay if:
- You have a group of 4 who want to race together but have varied fitness levels
- Someone in your group has a limiting injury that prevents a full individual race
- You want to use Relay as an introduction to HYROX before doing an individual race
- Your team is genuinely competitive and has four athletes who can each push hard for 2 km + 2 stations
Frequently Asked Questions
How many people are on a HYROX Relay team?
Four athletes. Each completes 2 km of running (two 1 km segments) and 2 workout stations, for a total of 4 segments per person.
Do Relay athletes each run a different segment?
Yes. In Relay, each athlete runs their own assigned run segments — there’s no running together as in Doubles. One athlete is “active” at a time, and the others wait in the transition zone or designated rest area.
Can we choose our own block assignments in HYROX Relay?
Yes. Your team decides which athlete does which blocks (run + station combinations) before the race. The only requirement is that the race progresses in order — Station 1 before Station 2, etc. You choose which athlete covers each numbered block.
What is Mixed HYROX Relay?
Mixed Relay consists of two male and two female athletes. Each athlete uses their own gender’s Open weights at their assigned stations — men at Men’s Open loads, women at Women’s Open loads.
How does timing work in HYROX Relay?
Each athlete wears a timing chip. The team’s overall time starts from the first wave gun and stops when the final athlete crosses the finish line. Individual split times are recorded at each transition zone handoff, giving your team a breakdown of each athlete’s contribution.
What are the HYROX Mixed Relay rules?
In HYROX Mixed Relay, the team consists of two male and two female athletes. The relay rules for Mixed follow the same format as standard Relay: each athlete completes two blocks (one 1 km run + one station each). The key Mixed relay rule on weights: each athlete uses their own gender’s Open weights at their assigned station — men use Men’s Open loads, women use Women’s Open loads. This means a male and female athlete assigned to the same station type in different blocks will use different weights.
How must the transition between relay members be executed in the transition zone?
The incoming athlete must fully enter the designated transition zone before the outgoing athlete can leave. Once inside the zone, the incoming athlete makes physical contact — a high-five or shoulder tap — which transfers timing responsibility to the next athlete. The outgoing athlete may not cross the zone boundary until this physical handoff is complete. Jumping early (leaving before the incoming athlete enters the zone) is a penalty violation. If an athlete is completing two consecutive blocks, they must still pass through the transition zone between their first station finish and second run start to register splits correctly — skipping it results in a timing error or potential disqualification.
What are the best HYROX relay tips?
The most impactful tips from experienced relay teams:
- Assign by strength, not seniority. Match each athlete to their best station — a strong rower on SkiErg or Rowing, powerful legs on Sled Push/Pull. A bad station match costs more time than slower running.
- Practice the handoff. Run through the physical tag and zone entry at least 3–4 times before race day. A messy transition under race adrenaline costs 5–15 seconds that compound across four athletes.
- Use consecutive blocks for your fittest athletes. Back-to-back blocks eliminate rest gaps and reduce total team elapsed time — your fittest athletes absorb the load while others recover fully before their turn.
- Protect Wall Balls for your best finisher. The last station (100 Wall Ball reps) is where relay races are won or lost. Assign someone who can sustain that set under pressure and close with a fast final 1 km run.
- Warm up in relay order. Each athlete should warm up 10–15 minutes before their first expected block — not at the race gun. Your Block 3 athlete may not start for 30+ minutes; have them warm up during Block 2, not at the start.
Related: HYROX Doubles Guide · Beginner Guide · Open vs Pro · Pace Calculator
GridRox is not affiliated with or endorsed by HYROX GmbH. Rules and formats are based on current published HYROX standards — always verify with the official HYROX rulebook before competing.
