Free tool
Hyrox Race Time Calculator
Find out your race time in two minutes. See your biggest time leak. Or set a goal and get the exact splits to hit it. Free, no login.
- Free
- No login
- Runs in your browser
Category
Your times
Per km, used for all 8 runs
How much slower run 8 is than run 1
Total time lost moving between runs and stations
Starting values are rough placeholders, not official averages. Use your own times.
Predicted finish
0:00:00
Where the time goes
Split table
The Clock column spreads your roxzone allowance evenly, so you can use it as a pacing guide on race day.
How to use the Hyrox race time calculator
Hyrox is 8 rounds of a 1 km run and one station. Your finish time is the sum of 8 runs, 8 stations and the time you lose moving between them, called the roxzone. This calculator adds those parts for you, so you can see where your race is won or lost.
Pick your category, enter your 1 km run pace, then set your time at each station. Do not know your station times yet? Start with the values we give you and change them as you test each station in training. Turn on late race fade if you tend to slow down on the last runs.
Switch to Hit a target time to work backwards. Enter the finish time you want and the tool scales your current times into the splits you need. Use the Clock column as a pacing guide on race day.
The biggest time leak shows which part of your race sits furthest above the starting values. It is a guide, not a verdict. The starting values are rough placeholders, not official averages. This tool does not predict how fatigue will change your pace, so test your times in training and update them.
Next, check the weights and standards for your category, take the readiness quiz, or find gym substitutes if your gym has no sled.