Sixteen weeks is a full season build: two complete mesocycles, real strength development, a proper aerobic base — then a race-specific peak. Free, print-ready PDF.
Who should train 16 weeks for HYROX
Choose 16 weeks if you’re starting from a low base and want to arrive genuinely race-ready, if you’ve targeted a big PB (see sub-70 or sub-80 strategies), or if your season simply allows the long build. Shorter on time? The plan guide compares every length.
The season structure
| Weeks | Block | Focus |
|---|---|---|
| 1–4 | Foundation 1 | Aerobic base, technique, base strength; benchmark in week 1; deload week 4 |
| 5–8 | Foundation 2 / Build 1 | Volume peak, heavier strength, first bricks; deload week 8 |
| 9–12 | Build 2 | Run intervals at goal pace, station density, half race-sim; deload week 12 |
| 13–14 | Specific | Full race simulations, transitions, pacing rehearsal |
| 15–16 | Peak + Taper | Short sharp race-pace touches, −40–50% volume into race week |
Why deloads matter in a long build
Every fourth week cuts volume by about a third. In a 16-week build, deloads are what keep you healthy: they consolidate fitness, restore joints and grip, and prevent the week-12 wall that ruins long preps. The generator schedules them automatically.
Weekly shape (5 days typical)
- Easy runs ×2 (one long)
- Strength ×2 (alternating heavy legs / upper + carry focus)
- Brick or station circuit ×1, becoming full race simulations in Specific
No full gym? The no-equipment plan and equipment substitutes list keep the build on track anywhere.
Get the PDF
The free generator builds your personalised 16-week program — every run with paces, every load scaled to your bodyweight, benchmarks, deloads and an auto-taper to race day — as a downloadable PDF. Prefer fixed templates? Start from the 12-week program PDF.
FAQs
Is 16 weeks too long?
Not if you peak correctly. The risk in long builds is skipping deloads and racing your training — the structure above prevents both.
Can I use a 16-week plan for two races?
Yes — treat race one as the end of Build 2, take a recovery week, then rerun the Specific block for race two.
How much running is in it?
It grows from ~20 km/week in Foundation to 35–45 km/week in Build for intermediate athletes — always with 8 × 1 km race pacing as the compass.