Target time
Choose the finish time you want. The model allocates it component by component from the selected benchmark instead of forcing every athlete into one fixed run/station percentage.
Build a realistic HYROX finish-time plan from a target, your fresh 5K or 10K, or your own station splits. See running, workouts and Roxzone separately, with the assumptions exposed rather than hidden.
Race planner
Start with a target, running fitness, or your own splits. You can switch modes without leaving the page.
Planning estimate only. Course layout, transitions, station technique, penalties and race-day fatigue can materially change the result.
Methodology
There is no single Riegel-style equation for HYROX. Running fitness, strength stations and transitions behave differently, so this tool keeps them separate and tells you when it is estimating rather than measuring.
Read the exact assumptionsChoose the finish time you want. The model allocates it component by component from the selected benchmark instead of forcing every athlete into one fixed run/station percentage.
Enter a fresh 5K or 10K and choose Runner, Balanced or Strong. The model estimates compromised pace, then shifts station expectations according to your selected bias.
Enter your own run pace and station splits. This is the most transparent mode: eight runs plus eight stations plus Roxzone equals the projected finish.
Race structure
HYROX alternates a 1 km run with one workout station eight times. The running distance stays 8 km across the standard format, while prescribed repetitions and loads vary by division.
1,000 m
50 m
50 m
80 m
1,000 m
200 m
100 m
100 reps
Divisions explained
HYROX uses the same basic race architecture across categories, but the competition level, prescribed loads and team format can change. That is why raw finish times should not be compared without checking the division first.
Why can Open be faster than Elite? Open uses lighter prescribed loads than the higher-load competitive standard, so an exceptional Open performance can produce a lower clock time even though Elite is the stronger field.
The same 8 × 1 km plus eight-station structure, with lighter prescribed loads than Pro at the weighted stations. This is the most accessible individual race category.
The public high-load category for experienced racers. Pro keeps the same race structure but increases weighted-station demands. We explain it here without duplicating Elite benchmark data under a Pro label.
HYROX places Elite above Open and Pro. The 2026/27 Elite Series has Elite 15 and Challenger 15 pathways for Singles and Doubles, with separate men’s and women’s rankings.
Both athletes run together and split the station workload. Men, Women and Mixed teams race Doubles; the calculator now has a dedicated Mixed benchmark rather than borrowing a men’s or women’s profile.
Exact model
We do not label assumptions as measured physiology. The model is intentionally simple enough to audit and useful enough to plan with.
No performance prediction is applied. The output is the sum of your inputs.
Targets slower than the loaded average scale the average component profile. Between the average and the current record reference, each component is interpolated independently. Targets beyond the record reference are explicitly flagged and move toward the fastest-component theoretical floor.
The 5K model adds 20 to 30 seconds per kilometre to fresh pace. The 10K model applies a 10 to 15% slowdown. Runner, Balanced and Strong shift station expectations around that running position. These are Fit Savanna modelling assumptions, not official HYROX formulas.
Benchmark snapshot
Average component benchmarks come from the HYRESULT-based dataset snapshot compiled for this tool. Race-record totals are kept separately so a theoretical fastest-component composite is never presented as an athlete result.
| Profile | Loaded average | Record reference | Athlete / team | Event |
|---|---|---|---|---|
| Open Men | 1:24:40 | 50:38 | Alexander Roncevic | Köln 2024 |
| Open Women | 1:31:45 | 55:38 | Lauren Weeks | Washington D.C. Open North American Championships 2025 |
| Elite Men | 1:01:35 | 51:59 | Alexander Roncevic | Warsaw 2026 |
| Elite Women | 1:07:55 | 54:25 | Joanna Wietrzyk | Warsaw 2026 |
| Doubles Elite Men | 52:25 | 47:40 | Tim Wenisch & Alexander Roncevic | London 2026 |
| Doubles Elite Women | 58:55 | 52:11 | Lauren Weeks & Vivian Tafuto | Warsaw 2026 |
| Doubles Mixed | 1:19:05 | 49:13 | Cole Learn & Mollie Fkiaras | Melbourne 2025 |
Accuracy and limits
Two athletes with the same 5K can have very different HYROX results. Sled technique, grip, wall-ball efficiency, station congestion, Roxzone layout, judging and fatigue all matter. That is why the calculator lets you replace assumptions with your own splits.
The record total is a reference point, not a claim that the record holder produced the modelled “fast” time at every station. Very fast target splits are interpolated toward a theoretical fastest-component floor and are labelled accordingly inside the tool.
Benchmark data is versioned by date. When stronger division-specific data becomes available, the model can be updated without changing the calculator interface or your saved preferences.
Questions
Sources and maintenance
Race rules and records change. We keep the calculation method visible and date the benchmark snapshot so updates can be audited instead of silently changing old results.
Official overview of the 8 x 1 km and eight-station race format.
Current rules, divisions, movement standards and competition requirements.
HYROX explanation of Elite 15, Challenger 15, qualification and the absence of a Mixed Elite Series category.
Result references used to maintain the race-record snapshot in the model.
If your real race and projected race differ, that feedback is useful. Rate the calculator or send us the details through the contact page.
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