Race-Day Packing and Transition Matrix
A personalized, zone-by-zone gear checklist so you never forget the timing chip again. Covers every bag and transition from morning prep to post-race recovery.
Your race
Your packing matrix
Set your sport, distance, and weather above.
Nutrition for the week before?
Carb Loading Calculator
Build a 36-hour low-residue carb-loading countdown to top off glycogen without the heavy legs.
Race-day caffeine plan?
Caffeine Calculator
Dial in your pre-race dose and mid-race top-up schedule so the timing chip is the only thing you are thinking about at the start line.
Common questions
When should I start packing for a race?
Pack 48 hours out for anything longer than a local 5K. Lay out every item, photograph the spread, and charge all devices. Race morning is the wrong time to discover a dead watch battery or a missing timing chip.
What items do triathletes most often forget?
In order: timing chip, spare goggles, wetsuit lubricant (for neck and wrists), and a pre-loaded race belt. Set your T1 and T2 bags the day before transition closes, not on race morning.
What goes in carry-on versus checked bag for a fly-to race?
Race essentials always go in carry-on: shoes, goggles, nutrition, bib, and timing chip. CO2 cartridges and aerosol sunscreen must go in checked bags per TSA rules. Never check your race kit.
Do I need drop bags for a 50K ultra?
Most 50K races have aid stations but no formal drop bag system. Carry everything you need in your vest. Drop bags become standard for 50-mile and longer events where you may want a shoe change, extra nutrition, or night gear.
What is the most critical item in any race?
The timing chip. Without it, your finish will not be recorded and you may not be allowed to start at some races. Clip it to your ankle the night before and check it is secure as part of your morning routine.
See also: What to eat on race morning and the 36-hour carb-loading food list.
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