Preparing for an Ironman race is no small feat. Months of training, meticulous planning, and mental preparation all culminate in one epic day. But even the most well trained athlete can face disaster if they forget a crucial piece of gear. To ensure you’re fully prepared, we’ve put together the ultimate Ironman kit checklist. Whether you’re a first-timer or a seasoned pro, this guide will help you cross every “T” and dot every “I” before race day.
1. Swim Gear
The swim is the first leg of the race, and having the right gear can set the tone for the rest of your day.
- Wetsuit: Ensure it’s Ironman legal and fits well. Don’t forget to practice swimming in it beforehand.
- Swim Cap: Usually provided by the race organisers, but bring an extra just in case.
- Goggles: Pack a primary pair and a backup. Consider tinted lenses for sunny conditions or clear lenses for overcast days. Dont forget Anti – Fog if you need it. The best available is “Quick Spit” but has to be imported from USA to UK
- Body Glide or Anti-Chafe Cream: To prevent wetsuit chafing.
- Ear Plugs: Optional, but helpful if you’re sensitive to cold water.
- Triathlon Suit: Wear this under your wetsuit for a quick transition.

2. Bike Gear
The bike leg is the longest part of the race, so having the right equipment is critical.
- Bike: Obviously! Make sure it’s in top condition—get it serviced before race day.
- Helmet: Must meet safety standards. No helmet, no race.
- Bike Shoes: If you use clipless pedals, don’t forget these.
- Sunglasses: Protect your eyes from wind, sun, and debris.
- Water Bottles/Cage: At least two bottles for hydration.
- Nutrition: Gels, bars, or other fuel you’ve trained with. Pack more than you think you’ll need.
- Spare Tubes/Tire Levers/CO2 Cartridges: Be prepared for flats.
- Bike Pump or CO2 Inflator: For pre-race adjustments or mid-race emergencies.
- Bike Computer: To track your speed, distance, and time.
- Bike Repair Kit: Multi-tool, chain breaker, and spare parts.
- Race Number Belt: To easily display your bib during the bike and run. No Pinz is the best available.
3. Run Gear
After the bike, you’ll need to transition to the run. Comfort is key here.
- Running Shoes: Broken in and ready to go. Consider elastic laces for quick transitions.
- Socks: If you wear them, make sure they’re moisture-wicking.
- Hat or Visor: To shield your face from the sun.
- Nutrition: More gels, chews, or whatever you’ve trained with.
- Hydration Belt or Vest: Optional, but helpful if you prefer carrying your own fluids.
- Anti-Chafe Cream: Reapply if needed to prevent blisters.
4. Transition Essentials
Your transition area is your pit stop, so keep it organised and efficient.
- Towel: To dry off after the swim and mark your spot.
- Extra Nutrition and Hydration: Keep backups in case you drop something.
- Baby Powder: For quick drying and reducing friction in your shoes. (Optional)
- Sunscreen: Reapply before the bike and run.
- Wet Wipes: For quick clean-ups.
- Extra Clothes: In case of weather changes (e.g., arm warmers, gloves, or a rain jacket).
5. Post-Race Gear
Don’t forget to plan for after the race—you’ll want to recover comfortably.
- Change of Clothes: Something warm and comfortable.
- Recovery Snacks: Protein bars, shakes, or whatever works for you.
- Flip-Flops or Sandals: Give your feet a break.
- Compression Gear: To aid recovery.
- Foam Roller or Massage Tool: For post-race soreness.
6. Miscellaneous Must-Haves
These items are easy to overlook but can make a big difference.
- Race Bib and Timing Chip: Don’t leave home without them!
- ID and Cash: For emergencies or post-race treats.
- Phone and Charger: Keep it charged in case you need to call for help.
- First Aid Kit: Band-aids, pain relievers, and any personal medications.
- Race Plan and Notes: A reminder of your pacing, nutrition, and hydration strategy.
Pro Tips for Race Day
- Lay Everything Out the Night Before: Double-check your checklist and organize your gear by discipline (swim, bike, run).
- Practice Transitions: Know exactly where everything is and how you’ll use it.
- Label Your Gear: Use a permanent marker to label your items in case they get lost.
- Stay Calm and Flexible: Even with the best preparation, things can go wrong. Adapt and keep moving forward.
Final Thoughts
An Ironman race is as much about preparation as it is about endurance. By following this comprehensive kit checklist, you’ll be ready to tackle the swim, bike, and run with confidence. Remember, the little details can make a big difference on race day. Now, go out there and crush it—you’ve got this!
Good luck, and see you at the finish line! 🏊♂️🚴♂️🏃♂️