Our checklist for triathlons includes everything you need for the swim, bike and run legs, plus other items you may want to bring along. You may not need every item on this list for every triathlon, but we wanted to give you a comprehensive list so you won’t forget anything.
Swim
Tri suit or swimsuit
Wetsuit
Cap
Goggles
Antifog solution for goggles
Bodyglide (skin lubricant)
Pre-race sandals or other footwear
Towel
Spare goggles
Ear plugs
Bike
Bike
Water bottles (for frame cages) or hydration pack
Bag attached under seat or mounted on top tube
Spare tube or tubes (and/or patch kit)
Floor pump
Tire levers
Cyclist’s multi-tool (with Allen wrenches)
CO2 inflator (with cartridge) or minipump
Helmet
Sunglasses or clear eye protection
Mirror (for handlebar or helmet)
Jersey, T-shirt or tank top
Cycling shorts
Cycling gloves
Cycling footwear
Cycling socks
Run
Running shoes
Speed (elastic) laces
Running socks
Cap or visor
Sunglasses (if different from cycling glasses)
Watch or heart rate monitor with chest strap
Other options
First-aid items (blister treatment, bandages)
Medical info/emergency contact card
Prescription/over-the-counter medications
Sunscreen
Lip balm
Chamois cream
Baby wipes (for cleanups) or hand sanitizer
Race number and documents
Race belt (for number)
Safety pins
Performance gels/chews/bars
Performance beverages or drink mixes
Recovery foods/drinks
Transition bag(s)
Bike tire pressure gauge
Handlebar end caps
Camera
Cash/credit card/photo ID
After-race clothing (insulation layers if cool)
Duffel (catch-all for loose gear)