Race Day Checklist: Everything a Triathlete Needs to Pack
Race day is not the time to discover you've forgotten something essential. A methodical packing routine eliminates last-minute panic and lets you focus entirely on performance. Whether you're lining up for a sprint or an IRONMAN, this checklist covers every item that belongs in your transition bag.
Swim Gear
- Wetsuit (check temperature — wetsuits are legal below 24.6°C in competition)
- Goggles (bring a spare pair)
- Swim cap (race-provided, but bring your own as backup)
- Anti-chafe lubricant (neck and wrist seals)
- Earplugs (optional for cold open water)
Bike Gear
- Helmet (mandatory — must be on before you touch the bike)
- Cycling shoes and socks
- Sunglasses
- Bike computer or GPS watch
- Two full water bottles or aero bottle
- Nutrition (gels, bars, chews for your planned fuelling strategy)
- CO2 inflators or pump, spare tube, and tyre levers
Run Gear
- Race shoes (laced with elastic laces for fast T2)
- Race belt with number attached
- Running cap or visor (sun protection)
- Extra gels or chews for the run
- Socks (optional if you train without them)
Transition Area Must-Haves
- Towel (for wiping feet before running shoes)
- Race number stickers for helmet and bike
- Timing chip and ankle strap
- Small bag for goggles and swim cap after the swim
Pre-Race Essentials
- Race briefing confirmation (print or screenshot)
- Pre-race nutrition (banana, rice cakes, or your usual race morning meal)
- Electrolyte drink or sachets
- Sunscreen (apply before wetsuit)
- Phone and car keys (stored securely, not in transition)
- Warm layers for pre-race (transition areas can be cold at dawn)
Packing Tips
- Use your transition bag the night before — pack it fully, then double-check in the morning
- Keep swim, bike, and run items in separate sections or bags
- Attach your race belt to your bike shoes the evening before to save time in T2
- Write a physical checklist and tick each item as it goes in the bag
- Set a bike check alarm — many races require bikes to be racked the day before
