Know exactly why you're not faster.
Connect your HYROX results and our AI breaks down every split, station and transition: where you lose time, your biggest limiters in order, and the training that moves your finish time the most. The training is not just AI-generated; it is built by real coaches and updated every week. No HYROX race yet? It works for first-timers too.
This is not a generic chatbot, and it was not made by AI alone.
It is built by a HYROX Elite athlete (55:29 PB) and 4× Spartan World Champion.

Overall Performance
HYROX Berlin · Open

The human behind the engine
Richard Hynek · Founder & Head Coach
Elite OCR & HYROX athlete, the racer who built 8stations.
Stop guessing. Start understanding.
This isn't a training-plan generator. It's the analytical layer elite coaches use, applied to your races. Real coaching knowledge and years of experience sit behind it; the AI simply tailors it to you.
Where you lose the most time
Every run split, station and roxzone transition ranked by the seconds it costs you versus athletes like you.
Your real limiters, ranked
Not one thing forever: your limiters ranked by the time they cost, so you fix the biggest first and work through the rest in order.
Your real strengths
Know what to protect and lean into on race day, checked against the real field, not gut feel.
Your performance potential
A realistic best-case finish time based on your physiology, training history and real race data.
Probability of hitting your goal
A data-backed likelihood you reach your target time, and what has to change to raise it.
What to train next
Prioritized, specific recommendations that move your time the most for the effort you put in.
From results to a race plan in three steps
No HYROX race yet? That’s fine. The app is built for first-timers preparing for their first race, not just athletes who already have results.
Connect your HYROX profile
Paste your results URL or search your name. We import your races, splits, rankings and history automatically.
AI analyzes everything
Five specialized agents study your splits, benchmark you against the real field, and find the time you are leaving on the floor.
Train what actually matters
AI applies real coaches’ experience and proven training plans to target your weaknesses. On Athlete and Performance it becomes a full weekly plan that updates as you progress.
Most 'AI coaches' are just a chatbot with a prompt.
Anyone can feed your goal into a model. Only one of these reads your actual race the way an elite coach does.
Generic AI plan generators
- Generic templates from a prompt
- Never raced, no real results behind it
- Can't see your actual splits or stations
- No human coaching judgment
- The same plan for everyone
8stations.ai
- Reads your official splits, station by station
- Benchmarks you against the real field
- Finds your limiters and fixes them in the right order
- Tuned by an elite racer’s judgment
- Regenerates weekly on your own data
Four things most apps don't have. We fused all four.
Take any one pillar away and you get a worse product. The AI is the delivery. The judgment underneath is real.
Elite racing
Built by a HYROX Elite athlete and 4× Spartan World Champion. It reads your roxzone, transitions and second-half slowdown the way a real racer does.
Sports science
Recommendations follow proven exercise-physiology and coaching research: pacing, energy systems, fatigue management, specificity and transfer of training.
Pro coaching
A real coaching method, built over six years with 300+ athletes and a 95% success rate: find the limiter, target it, re-check, repeat.
AI
The layer that applies all three to your races in seconds, and keeps adapting your plan every week off your latest data.
This is what the AI tells you
Plain-language insight backed by your numbers: the kind of read a top coach gives, in seconds.
Performance Analyst
Reviewing HYROX Berlin · 1:21:00
Run fade after the sleds
Your runs 1–3 average 4:42/km, but runs 6–8 slow to 5:38/km. That slowdown alone costs ~2:50, more than any single station.
Sled Push (top 9%)
Raw leg power is elite. Don't over-invest here; you are already ahead on this station. Protect it by arriving fresher, not by training it more.
Priority recommendation
Add 2× weekly compromised-running sessions (heavy legs → 1 km repeats at goal pace). Holding even half your current fade across runs 6–8 projects a new finish of ~1:18:10 (−2:50), enough to move you from top 14% to top 8% in your age group.
Every number, finally making sense
Splits, station heatmaps, pacing curves and predictions, in one premium, mobile-first dashboard.
Station heatmap
Run pacing
+56s fadeBuilt on real results. Yours is next.
These are our real coaching numbers. Everything we learned from these athletes is built into the app, so even a shared plan becomes one tailored to you.
Questions, answered
Your training, rebuilt every week from your real training data.
Start today, backed by our 90-day money-back guarantee*. A personalized plan every week, and re-generate it any time your week changes.