How to Pace a HYROX Race (with a Real 1:30:00 Example)

HYROX is a deceptively simple format: run 1 km, do a station, repeat eight times. But pacing it well is anything but simple. Go out too fast on the early runs and the Sled Push will crush you. Blow your legs on the Sled Push and the Sandbag Lunges will finish you off.

This guide walks through a practical pacing strategy using a 1:30:00 Open division target as a concrete example — and shows you how the HYROX Pacing Calculator builds a split plan automatically.

Why HYROX Pacing Is Harder Than a Road Race

In a 10K you have one pace to hold. In HYROX you have two alternating demands — aerobic running and loaded functional exercise — that compete for the same physiological resources. Your legs need to carry you through 8 km of running and move a sled, lunge with a sandbag, and crank out 100 wall balls.

The result: most first-timers pace their runs correctly but blow their station times, or they pace conservatively through stations and leave time on the table. A split plan removes the guesswork.

The Race Order (Memorise This)

Every HYROX race follows the same sequence, regardless of venue:

1. Run 1 (1 km) → SkiErg (1000 m)
2. Run 2 (1 km) → Sled Push (25 m)
3. Run 3 (1 km) → Sled Pull (25 m)
4. Run 4 (1 km) → Burpee Broad Jumps (80 m)
5. Run 5 (1 km) → Rowing (1000 m)
6. Run 6 (1 km) → Farmers Carry (200 m)
7. Run 7 (1 km) → Sandbag Lunges (100 m)
8. Run 8 (1 km) → Wall Balls (100 reps) → RoxZone

Knowing the order matters for pacing because some stations (Sled Push, Sled Pull, Sandbag Lunges) are disproportionately taxing. The runs that follow those stations are often slower than your average — you need to budget for that in advance.

A 1:30:00 Open Example, Segment by Segment

Using the pacing calculator with a 1:30:00 goal in the Open division and a balanced run/station bias, here is what a sample split plan looks like:

Segment	Target split	Pace	Race clock
Run 1 (1 km)	4:45	4:45 /km	0:04:45
SkiErg	7:08	3:34 /500m	0:11:53
Run 2 (1 km)	4:45	4:45 /km	0:16:38
Sled Push	3:13	—	0:19:51
Run 3 (1 km)	4:46	4:46 /km	0:24:37
Sled Pull	3:44	—	0:28:21
Run 4 (1 km)	4:46	4:46 /km	0:33:07
Burpee Broad Jumps	4:58	—	0:38:05
Run 5 (1 km)	4:51	4:51 /km	0:42:56
Rowing	6:03	3:02 /500m	0:48:59
Run 6 (1 km)	4:51	4:51 /km	0:53:50
Farmers Carry	4:18	—	0:58:08
Run 7 (1 km)	4:51	4:51 /km	1:02:59
Sandbag Lunges	6:09	—	1:09:08
Run 8 (1 km)	4:51	4:51 /km	1:13:59
Wall Balls	6:50	—	1:20:49
RoxZone	9:11	—	1:30:00

A few things to notice in this plan:

Runs 1–4 are slightly faster than Runs 5–8. The calculator applies a mild positive fatigue curve — your legs will accumulate load across the race. Trying to run every kilometre at the same pace is unrealistic; you'll naturally slow. Budget for it rather than fight it.

SkiErg and Rowing are the only stations with a pace column. Both are ergometer movements where /500m split is a meaningful number to watch in real time. For the 1:30:00 target, that's 3:34/500m on the SkiErg and 3:02/500m on the Rowing — manageable targets you can monitor on the display.

RoxZone is 9:11 in this plan. RoxZone is the post-Wall Balls transition and finish chute. The calculator reserves time here because most athletes underestimate how fatigued they are at this point. Don't sprint RoxZone early and blow up — it's already accounted for.

The Three Pacing Levers

1. Goal Time

The single biggest variable. A 1:30:00 goal requires roughly 4:45/km run pace and controlled station efforts throughout. A 1:15:00 goal requires sub-4:00/km runs and faster stations. Be honest with yourself — if your standalone 1-km run pace is 5:00, a 4:45 race-day average is already aggressive given accumulated fatigue.

2. Division

Open, Pro, Doubles, and Adaptive have different scaling for the stations. A Pro-division athlete for the same goal time will see different station splits than an Open athlete — specifically because Pro station weights and distances are heavier, requiring more time. The calculator handles this automatically.

3. Run / Station Bias

The bias slider lets you redistribute time between your 8 runs and 8 stations without changing your goal time. If you're a strong runner but your station fitness lags, push the slider toward station-heavy (negative values) — you'll see shorter station targets and correspondingly faster run targets. If your running is the limiter, shift toward run-heavy.

The bias is capped at ±20%. Extreme redistribution produces unrealistic targets; keep it within ±10% unless you have specific race-data evidence to justify more.

How to Use the Pacing Calculator

1. Go to ironvolume.com/hyrox-pacing-calculator.
2. Enter your goal hours and minutes.
3. Select your division (Open, Pro, Doubles, Adaptive).
4. Adjust the run/station bias slider if you have a known strength or weakness.
5. Hit Calculate splits — 17 segment targets appear instantly.
6. Copy the share link and paste it into your notes app, send it to your coach, or screenshot it for race day.

The share link encodes your goal, division, and bias so recipients see identical splits. No account required.

On Race Day

Write your key splits on your wrist or a small card. You won't have time to pull out your phone mid-station. The four numbers worth memorising are your run pace, your SkiErg /500m split, your Rowing /500m split, and your RoxZone target race clock. Everything else is a guide.

Run by feel on Run 1. Your GPS watch will be unreliable in an indoor venue. Use effort level and your target pace as a bracket — start at the lower end of the bracket and settle in.

The Sled Push and Sled Pull are where races are won or lost. Weight is fixed per division. Push hard, recover on Run 3, and resist the urge to sprint out of the sled.

Don't blow RoxZone. Athletes who go into the finish chute with a minute to spare and then sprint, often finish 30 seconds slower than their split plan because they went anaerobic too early. Hold your target effort through Wall Balls and let the crowd pull you through RoxZone.

Building Your Training Around Your Splits

Once you have your split plan, you can use it to structure training:

• Run intervals at target race pace — 8 × 1 km at 4:45/km with 90s rest builds the specific aerobic engine.
• Station time trials — Use your split target (e.g. 7:08 for SkiErg) as your benchmark in training. If you can't hit it fresh, you won't hold it after 7 km of running.
• Transition blocks — The HYROX Workout Generator builds transition-specific sessions: a 1 km run → immediate station → 1 km run sequence. This is the most race-specific training you can do.

The Bottom Line

Good HYROX pacing is not about going as hard as you can for as long as you can. It is about entering each of the 17 segments with a clear target, executing it within tolerance, and arriving at RoxZone with something left.

Generate your split plan with the HYROX Pacing Calculator before your race. Show up with a number for every segment. Race the plan.