HYROX Pace Calculator

How to Use the HYROX Pace Calculator

Select your division (Open, Pro, Doubles, or Team Relay) and gender, then drag the slider to your goal finish time. The calculator instantly generates target splits for every 1 km run and each workout station — based on real HYROX race result data.

Two columns are shown for each segment: Target (your goal split) and Cumulative (your running total time at that point in the race). Use the cumulative column on race day to check whether you are ahead or behind pace at each station.

What the Splits Mean

A HYROX race follows a fixed format: 8 runs of 1 km each, alternating with 8 workout stations. Your total finish time is the sum of all 16 segments. The calculator distributes your goal time across each segment using average proportions from HYROX finish data — so if a station typically takes 12% of total race time, your target for that station reflects that share of your goal time.

Runs are shown in min/km pace. Stations are shown in total minutes:seconds. Station times scale differently from running, so use your station targets as a ceiling — finish faster if you can, but not so hard that it wrecks the next run.

HYROX Pace Strategy Tips

• Start the first run controlled. Most athletes go out too fast on Run 1. Your first 1 km sets the aerobic tone for the whole race — aim for 5-10 seconds per km slower than your target pace and build into it.
• Bank time at SkiErg and Rowing, not the Sled. SkiErg and Rowing are where fit athletes can move fast with less muscular cost. Sled Push and Sled Pull are where most people blow up — stay within yourself and save something for the back half.
• Runs 5-8 are where races are won. If you have paced the first half correctly, you should be able to hold or slightly increase pace on Runs 5-8. Fading badly on Run 6 means you went too hard on stations 1-4.
• Wall Balls last — plan a rep scheme before you start. Going unbroken on 100 Wall Balls sounds good until rep 60. Plan a rep scheme (e.g. 20-15-15-10-10-10-10-10) and stick to it rather than burning out early.
• Use the cumulative column at each transition. Check your watch at each transition zone entry. If you are more than 60 seconds behind cumulative target by Station 4, adjust station effort rather than run pace to recover.

Frequently Asked Questions

What is a good HYROX time for beginners?

For first-time HYROX athletes (Open division), a finish time between 1:30 and 2:00 is a realistic and solid goal. Sub-1:30 is competitive, sub-1:15 is strong, and sub-1:00 is elite-level. Use the calculator to set specific station-by-station targets rather than just a finish time goal.

What should my HYROX run pace be?

Your 1 km run pace in HYROX should be roughly 25-40 seconds per km slower than your fresh 5K race pace — the stations accumulate fatigue fast, and your run pace degrades across the 8 km. The calculator shows the implied run pace per km for your goal time; use it as a ceiling, not a floor.

How accurate is this HYROX pace calculator?

The splits are based on average proportions from real HYROX finish data across divisions. Individual variation is significant — some athletes are far stronger on stations than runs, or vice versa. Use the targets as a planning benchmark, then adjust based on your own strength and weakness profile during training.

Does this calculator work for HYROX Pro division?

Yes. Select “HYROX PRO” in the Division dropdown. Pro division uses significantly heavier weights — Sled Push is 202 kg for men vs 152 kg in Open — which increases station times relative to run times. The Pro splits account for this difference.

How do I use this as a HYROX time predictor?

If you know your current fitness level — say, you can run 1 km in 5:00 and have tested your Sled Push under race conditions — work backward: set the slider to a time where the calculator run splits match what you can actually hold for 8 km with station fatigue. That is your realistic finish time prediction.

Related: How to Pace Your HYROX Race · HYROX Beginner Guide · HYROX Relay Guide · Open vs Pro Division

GridRox is not affiliated with or endorsed by HYROX GmbH. Calculator splits are derived from published race result data and are provided for training planning purposes only.