Two HYROX races. One country. Four weeks apart. HYROX Valencia runs from 15 to 18 October at Feria Valencia, and HYROX Barcelona follows from 11 to 15 November at Fira Barcelona Gran Via. If you're racing one, there's a good chance you're eyeing the other. And if you're doing both, your feet are about to carry you through 16 kilometres of running, two sled pushes, two sled pulls, 160 metres of burpee broad jumps, 200 metres of sandbag lunges and 200 wall balls — in a month.
Most athletes plan their engine for that. Very few plan their feet. That's the gap this guide closes.
Why a HYROX double in Spain is a foot problem first
HYROX is eight 1 km runs, each followed by a station. Every single station is decided at ground level. The sled push is a foot-strength test disguised as a leg exercise. The sled pull asks you to anchor through your heels and the outside of your feet. The lunges load each foot in a split stance, over and over, when you're already cooked. Wall balls ask you to drive from a full squat 100 times.
Now stack two of those races in four weeks. Your quads recover fast. Your calves, Achilles tendons and the small muscles inside your feet recover slower — and they're the ones that decide whether your form holds in the last Roxzone or falls apart.
Thick, cushioned, high-drop shoes hide that fatigue from you. Your foot sits on a foam platform, the small muscles switch off, and you only find out how tired they are when your stride collapses on run seven. Zero drop. Wide toe box. Thin sole. That's how your feet stay switched on and honest with you.
The 4-week foot plan between Valencia and Barcelona
Race week Valencia (15–18 October): don't change anything
Race week is not the week to try new shoes, new insoles or a new lacing setup. Race in what you've trained in. If that's a barefoot shoe, lace it snug at the midfoot and leave the forefoot free so your toes can spread on the sled push. Bring a second pair of socks. Sweat plus carpet plus lunges is where blisters are born.
Days 1–5 after Valencia: unload, don't lie down
Walk. Every day. Short, easy, barefoot or in minimal shoes. Walking restores circulation to the feet and lower legs without loading them the way running does. Add 5 minutes of foot work in the evening: roll the arch slowly, release the plantar fascia, and do gentle ankle circles. You want your feet moving, not resting in a cast of cushioning.
Days 6–18: rebuild strength at ground level
This is your window. Two short foot-strength sessions a week make a real difference:
- Short foot holds: pull the ball of your foot toward your heel without curling your toes. 5 × 10 seconds per foot.
- Banded toe flexion and ankle work: resistance band around the forefoot, slow controlled reps. 3 × 15 per foot.
- Single-leg balance: 30 seconds per side, eyes closed for the last 10.
- Calf raises with a 3-second lowering: 3 × 12. Your Achilles will thank you on the sled.
Keep your normal HYROX training around it. Put the run volume back slowly. The station work can return earlier — it's the impact that needs patience.
Days 19–25: sharpen
One race-pace simulation with compromised running: 1 km run, station, 1 km run. Use it to check your feet, not just your splits. Where does your stride shorten? Do your toes grip on the lunges? Does your heel lift on the sled push? Fix the cue, not the shoe.
Race week Barcelona (11–15 November): taper the volume, keep the feel
Drop volume by roughly half. Keep a little intensity. Keep the daily 5 minutes of foot mobility. Arrive at Fira Barcelona with feet that feel the floor, not feet that feel numb.
The mistakes that cost athletes the second race
Switching shoes between races. One bad Roxzone in Valencia makes people panic-buy something thicker for Barcelona. Four weeks isn't enough to adapt to anything new. Change your preparation, not your footwear.
Skipping foot recovery because nothing hurts. Foot fatigue is quiet until it isn't. A tight plantar fascia or a cranky Achilles shows up on the first sled push, not the day after Valencia.
Treating the feet as passengers. Your feet are the first and last contact with every station. Trained feet push the sled harder, hold the lunge longer and keep your running stride from falling apart. That's free time on the clock.
Spain's HYROX community is growing up
Two major races, two of the biggest venues in the country, and a growing community of athletes doing both. Valencia even hosts a Youngstars race for ages 8 to 15. HYROX in Spain is no longer a one-off event on the calendar — it's a season. Seasons reward athletes who think about recovery and resilience, not just peak performance. Start with the part of your body that touches the ground.
Watch. Learn. Move.
Barefoot isn't a theory for us. It's how we train, every week, in Spain and across Europe.
Race Valencia. Race Barcelona. Stay Nude.
Our barefoot sneakers are built for exactly this: zero drop, a wide toe box and a thin, grippy sole that lets your feet do their job on every station. Pair them with The Feet Health Kit to recover between races, and turn up in Barcelona with fresher feet than in Valencia.