The Night Before

Race day doesn’t start when the alarm goes off. It starts the night before. Everything you do in the final 12 hours sets the stage for whether your race goes smoothly or starts with unnecessary stress.

Gear prep

Lay everything out the night before. Not “I’ll grab it in the morning” — physically lay it on a chair or table. Your race bib, timing chip (if mailed in advance), shoes, race outfit, socks, water bottle, nutrition, phone, and any extras. If you can see it, you won’t forget it.

Pin your race bib to your shirt now. Fumbling with safety pins at 6am with cold fingers is an avoidable problem. If your event uses a timing chip that attaches to your shoe, lace it on tonight.

Nutrition

Your pre-race dinner should be familiar, carb-focused, and moderate in size. Pasta, rice with chicken, or a simple grain bowl are standard choices. Avoid anything new, spicy, high-fiber, or unusually heavy. The goal is to top off your glycogen stores without creating digestive issues.

Drink water throughout the evening but don’t overdo it. Aim for your normal hydration level — you don’t need to “pre-load” water the night before. You’ll have opportunities to hydrate in the morning.

Mental prep

Review your pacing plan one final time. Look at your target splits for each run and station. Visualize the flow: run, enter RoxZone, station, exit RoxZone, run. Picture yourself executing calmly at each station. This isn’t woo — visualization is a rehearsal that makes the real thing feel familiar.

Set two alarms. One at your target wake time, one as a backup 5 minutes later. Charge your phone and your Apple Watch overnight.

Sleep

Aim for 7-8 hours. If pre-race nerves keep you up, don’t stress about it. One night of poor sleep will not measurably affect your performance. The research on this is clear: it’s cumulative sleep deprivation (multiple nights) that hurts performance, not a single restless night. Lie still, rest, and trust your training.

Race Morning Timeline

This countdown assumes a 10:00am wave time. Adjust the hours to fit your actual start, but keep the relative timing the same.

3 Hours Before (7:00am) — Wake Up and Eat

Get up, have your pre-race meal. This should be the same breakfast you’ve eaten before your hardest training sessions. Standard options:

  • Oatmeal with banana and a drizzle of honey
  • Toast with peanut butter and jam
  • A bagel with cream cheese
  • Rice cakes with banana

The common thread: carbs, moderate protein, low fat, low fiber. Eat enough to feel fuelled but not full. A 400-600 calorie breakfast is typical for most athletes. Drink 500ml of water with your meal.

2 Hours Before (8:00am) — Final Prep and Travel

Double-check your gear bag against the checklist below. Everything packed? Good. Head to the venue. Account for traffic, parking, and walking time — arriving stressed and late is a guaranteed way to start your race in a hole.

Sip water during travel. Avoid chugging a full bottle right before arriving — you’ll need the bathroom as soon as you get there.

1 Hour Before (9:00am) — Check In and Settle

Arrive at the venue. Find the registration area, collect your race pack if you haven’t already, and confirm your bib and timing chip are correct. Use the bathroom now — the queues get longer as wave time approaches.

Walk around and familiarise yourself with the venue. Locate:

  • The start line
  • The RoxZone entrance and exit
  • The water stations
  • The finish area
  • Your bag drop location

If you can, walk the RoxZone itself. Know which direction you’ll turn, where each station is set up, and where the water tables are. This 5-minute walk eliminates hesitation during the race.

30 Minutes Before (9:30am) — Warm Up

Drop your bag at the designated bag drop area. You’ll retrieve it after the race. Keep only what you need: water bottle, one gel (if taking mid-race), and your pacing tool (Apple Watch with RoxPacer or splits written on your arm).

Begin your warm-up (detailed routine below). Stay near the start area so you can hear wave announcements.

10 Minutes Before (9:50am) — Final Prep

End your warm-up. Take a final sip of water. Eat a small fast-acting snack if needed — a few energy chews or half a gel.

Open RoxPacer on your Apple Watch and set your targets. Confirm your target splits are loaded and the watch display is working. If using a Sharpie, do a final check that your arm splits are legible and haven’t smeared.

Want to pace your next Hyrox? RoxPacer shows your delta at every station — live on your Apple Watch.

Download on App Store →

Take a few deep breaths. Shake your legs out. Move to the wave staging area when called. You’re ready.

Essential Gear Checklist

Required (Non-Negotiable)

  • Race bib (pinned to your shirt)
  • Timing chip (attached to shoe or ankle)
  • Photo ID (for check-in)
  • Completed health waiver (if required by event)

What You Wear

  • Shoes: The shoes you’ve trained in. Cross-trainers or running shoes with decent grip. Do not wear new shoes. Blisters at km 3 will ruin your race.
  • Socks: Moisture-wicking, mid-cut. Avoid cotton — it absorbs sweat and causes blisters.
  • Shorts/leggings: Whatever you’ve trained in. Nothing new. Compression shorts underneath are popular for reducing chafing.
  • Top: Breathable, moisture-wicking. Avoid cotton. The venue will be warm from hundreds of athletes and the enclosed space.
  • Optional — gloves or grips: Gymnastics grips for the sled pull. Some athletes swear by them for grip endurance. If you use them, you must have trained with them.

In Your Bag

  • Change of clothes (you will be drenched)
  • Towel
  • Flip-flops or slides for after the race
  • Phone and charger
  • Cash or card (for food vendors at the venue)
  • Foam roller or lacrosse ball (optional, for post-race)

Nutrition

  • Water bottle: 500-750ml. Carry it to the warm-up area. Drop it at bag drop before your wave.
  • Energy gels or chews: 1-2 gels for during the race. Tuck them into your waistband or shorts pocket. Practice this in training — a gel bouncing around for 8km of running is distracting.
  • Post-race snack: A protein bar or banana in your bag for immediately after finishing. Your body needs carbs and protein within 30 minutes.

Tech

  • Apple Watch: Charged to 100%. RoxPacer installed and configured with your target splits.
  • Sharpie: Backup pacing reference. Write splits on your inner forearm before warm-up.
  • Heart rate strap (optional): If you train with one, race with one. Don’t add new tech on race day.

Nutrition Strategy

Pre-race (covered above)

Carb-focused meal 3 hours before. Small snack 1 hour before if needed. 500ml water with breakfast, sipping throughout the morning.

During the race

Most athletes racing 60-90 minutes can get through on water alone. If your target time is 90+ minutes, take 1-2 energy gels during the race.

When to take a gel: The best windows are during a RoxZone transition — typically between Station 3 and Run 4 (the first half checkpoint) and between Station 6 and Run 7 (entering the final push). Don’t take a gel while actively running or mid-station.

Hydration during the race: Hyrox venues have water tables in the RoxZone. Plan 2-3 quick water stops across the race — not at every transition. Over-hydrating mid-race causes sloshing and stomach discomfort. A few sips is all you need each time.

What to avoid: Don’t try any nutrition product for the first time on race day. If you train with a particular gel brand, race with that brand. If you don’t train with gels, don’t use them in the race.

Post-race

Eat within 30 minutes of finishing. A mix of carbs and protein kickstarts recovery. A protein bar, banana, chocolate milk, or a simple sandwich all work. Drink 500ml of water or an electrolyte drink. Your body has been working for 60-120 minutes in a warm indoor venue — you’re more dehydrated than you think.

15-Minute Warm-Up Routine

Your warm-up has one job: raise your heart rate, open your joints, and activate the muscles you’ll use in the first 2-3 segments — without fatiguing you.

Minutes 1-5: Easy Jog

Jog at a conversational pace around the warm-up area or along the venue corridors. This is not a run. It’s a gentle elevation of your heart rate from resting to “ready.” Breathe through your nose. If you can’t, you’re going too fast.

Minutes 5-8: Dynamic Stretches

Perform each movement for 30 seconds:

  • Leg swings (front to back): Hold a wall or railing, swing each leg forward and backward. Opens your hip flexors and hamstrings.
  • Leg swings (side to side): Same setup, swing each leg across your body and out. Opens your adductors and glutes.
  • Walking lunges: 10 total (5 per leg). Slow, controlled, full range. This is the exact movement you’ll do at Station 7 — prime the pattern now.
  • Arm circles: 15 seconds forward, 15 seconds backward. Opens your shoulders for the SkiErg and sled push.

Minutes 8-11: Activation

  • 10 bodyweight squats: Full depth. Wake up your quads and glutes.
  • 10 push-ups: Get blood into your chest, shoulders, and triceps for the sled push.
  • 10 leg swings into a high knee: Dynamic hip flexor activation.
  • 30-second plank: Core engagement for everything ahead.

Minutes 11-14: Strides

Do 3-4 strides of 50-80 metres at slightly above your race pace. These are not sprints — they’re controlled accelerations that prepare your neuromuscular system for running. Walk back between each stride.

Minute 15: Reset

Stand still. Take 5 deep breaths. Shake out your arms and legs. You’re warm, activated, and ready. Move to the staging area.

Post-Race Recovery

You’ve crossed the finish line. The hard part is done. Now protect your body so you can train again within a few days.

Immediately after (0-30 minutes)

Walk slowly for 5-10 minutes. Don’t sit or lie down immediately — keep moving to prevent blood pooling in your legs. Collect your medal, grab water, and find a quiet spot.

Eat your post-race snack. Change into dry clothes — standing in a sweat-soaked shirt in an air-conditioned venue is a fast track to getting cold and stiff.

The first 2 hours

Drink 750ml-1L of water or electrolyte drink. Eat a proper meal when you feel ready — something with carbs, protein, and fat. A burger, pasta, or a hearty wrap are all fine. Your body is primed to absorb nutrients right now.

Do a gentle stretching session (10 minutes). Focus on your quads, hip flexors, calves, and shoulders. Hold each stretch for 30 seconds. Don’t push into pain — just ease tension.

The next 48 hours

  • Day 1: Rest or very light walking (20-30 minutes). Foam roll if you have one. Expect soreness in your quads, shoulders, and grip muscles.
  • Day 2: Light movement — an easy 20-minute jog or a swim. Nothing intense. Your muscles are still repairing from the race effort.
  • Day 3+: Resume easy training. Avoid heavy sled work or high-rep leg sessions for at least 5 days post-race.

Sleep is your best recovery tool. Aim for 8-9 hours in the two nights following the race. Your body does its most significant repair work during deep sleep.

Review your splits

Within 24 hours of the race, your official splits will be available on the Hyrox results page. Download them. Compare every segment to your target splits. Where did you gain time? Where did you lose it? Was your pacing plan accurate, or does it need adjusting?

This review is the bridge between this race and your next one. The athletes who improve fastest are the ones who study their data, not the ones who just train harder. If your Run 5-8 times were significantly slower than Run 1-4, pacing discipline is your priority. If one station was dramatically slower than the rest, that station needs targeted training.

For help setting better splits for your next race, use the Hyrox Pace Calculator. For a deep dive on pacing strategy, read our Hyrox pacing guide.