To build a HYROX race plan from a target time, divide your goal into three budgets: running (roughly 50%), stations (roughly 40%) and roxzone transitions (roughly 10%). A sub-90 Open plan means running the eight legs near 5:15-5:45 per km, averaging about 4:30 per station, and keeping total transitions under 8 minutes.
- Running is roughly half your total, so it sets your per-kilometre pace budget.
- Stations take roughly 40% of the finish, transitions the remaining 8-10%.
- In THETA's coaching data, athletes who plan splits beat athletes of equal fitness who wing it.
How do you turn a target time into pace budgets?
Start by splitting your goal into the three components that make up every HYROX: running, stations and transitions. For most Open athletes, running is about 50% of the finish, stations about 40% and the roxzone about 8-10%. Multiply your target by those shares to get a time budget for each, then divide the running budget by eight to find your per-kilometre pace and the station budget by eight for an average station allowance. This top-down method keeps your plan honest and prevents the classic early blow-up.
What do the budgets look like at common targets?
The table below breaks three popular Open targets into their component budgets. These assume roughly even station times; in reality you will spend longer on the sleds and less on the farmers carry, so treat the per-station figure as an average to distribute. Adjust the balance to your strengths, a strong runner can bank time on the track, a strong lifter on the sleds. The transitions budget is fixed discipline, not fitness.
| Target | Running budget (per km) | Avg station | Transitions total |
|---|---|---|---|
| Sub-90 | ~5:15-5:45 | ~4:30 | Under 8 min |
| Sub-75 | ~4:30-4:50 | ~3:45 | Under 6 min |
| Sub-60 | ~4:00-4:15 | ~3:00 | Under 4 min |
How should you distribute the station budget?
Stations are not equal, so an average allowance must be redistributed. The sled push, sled pull, sandbag lunges and wall balls are the most time-expensive for most amateurs, while the farmers carry, SkiErg and rowing are faster and more predictable. Spend more of your budget on the heavy stations and protect the ergs by pacing them rather than emptying yourself. In THETA's coaching data, athletes who overspend on the SkiErg early pay it back with interest on the later runs.
"A race plan is permission to run slow when it feels easy. The athletes who hit their target aren't the ones who feel fastest at kilometre one. They're the ones still on pace at kilometre seven," says the THETA coaching team.
How do you build and rehearse the plan?
A pacing plan is only useful if you can execute it under fatigue, so it must be rehearsed. Build it step by step and test it before race day.
- Set your target and split it into running, station and transition budgets.
- Convert the running budget to a per-kilometre pace and write it down.
- Redistribute the station budget towards the sleds, lunges and wall balls.
- Cap each transition at 20-40 seconds and rehearse moving off every station.
- Run a part-simulation to check whether the paces are realistic, then adjust.
A calculated plan only holds if your training has actually built the paces it prescribes, which is where the plan and the programming need to line up. THETA BLUEPRINT works from the same target you enter here: a 2-minute assessment sets the goal, then base, build and race periodisation develops the run paces and station strength the budget demands, so on race day you are executing paces you have trained rather than numbers you hope to hit.
How do you adjust the plan for your strengths?
The generic budgets assume an average athlete, but almost nobody is average, so the final step is redistributing time towards your strengths. A strong runner should bank time on the track by running slightly faster than the budget suggests, then spend that surplus surviving heavy sleds without blowing up. A strong lifter should attack the sleds and lunges to claw back time, while protecting the runs at a conservative pace. The table below shows how two athletes chasing the same 80-minute finish might allocate their budgets differently while hitting the identical total.
| Segment | Runner-type plan | Strength-type plan |
|---|---|---|
| 8×1km runs | 36 min (fast) | 40 min (steady) |
| Sleds + lunges | 16 min (survive) | 13 min (attack) |
| Other stations | 21 min | 20 min |
| Roxzone | 7 min | 7 min |
| Total | 80 min | 80 min |
Why a plan beats winging it, even at equal fitness
Two athletes of identical fitness rarely finish together, and the one with a written plan usually wins. The reason is that HYROX punishes the decisions you make in real time when your judgement is worst. At kilometre one you feel fresh and fast, and without a pace to obey you will run to feel, which is always too quick. By kilometre six your judgement is clouded by fatigue, and without a plan you have no anchor to tell you whether the pain means slow down or push. A plan removes both traps. It tells you to run slower than feels right when you are fresh and gives you a number to defend when you are hurting. This is why planned athletes beat equally fit ones who improvise: the plan is not about the numbers being clever, it is about outsourcing the decisions to a calmer version of yourself who did the maths in advance, before adrenaline and lactate got a vote.
How to adjust the plan mid-race when it slips
No plan survives contact with a bad day intact, so you need a rule for when reality diverges from the sheet. The principle is to protect the running budget above all, because running is the largest block and the easiest to bleed. If a station runs long, say the sled takes forty seconds more than budgeted, do not try to claw it back on the next run, which is exactly how a small overspend becomes a blow-up. Absorb the loss, accept a slightly slower finish, and hold your run pace. Conversely, if you reach the halfway point comfortably ahead of budget and genuinely in control, the time to spend the surplus is the final third, not the first, lifting the pace once the finish is in reach rather than banking risk early. The one adjustment never to make is speeding up because you feel good at kilometre two; that feeling is the plan working, not a signal to abandon it.
Common questions
How do I calculate my HYROX race pace?
Split your target time into roughly 50% running, 40% stations and 10% transitions, then divide the running budget by eight to get your per-kilometre pace. For a sub-90 goal that means running each leg near 5:15-5:45 per kilometre.
How much time should I allow for transitions?
Budget roughly 8-10% of your target for the roxzone, which is under eight minutes for a sub-90 race and under four for sub-60. Capping each individual transition at 20-40 seconds keeps you within budget.
How do I know if my target is realistic?
Run a part-simulation of two or three runs and stations at your planned paces and see whether they hold under fatigue. If the paces collapse quickly, adjust the target rather than hoping race-day adrenaline will save it.
What is the most common pacing mistake?
The most common mistake is starting the first two or three runs too fast on adrenaline, which forces a walk in the back half that costs far more than the early seconds gained. Running the opening kilometres slightly under target pace is the single most reliable way to hit your plan.
Sources
- HYROX official race format and results (hyrox.com)
- THETA coaching data, 2024-2026
- Established principles of pacing and negative-split strategy