Pack by race format
Ultramarathon Gear Checklist
Generate a customized checklist for 24-hour races, 48-hour races, 6-day events, backyard ultras, and stage races. Use it to plan footwear, clothing, lighting, nutrition, sleep gear, and crew supplies before race week.
Footwear
Clothing
Lighting
Nutrition
Crew
How to Build a Reliable Gear System
Multiday gear works best when it removes decisions. Pack by race phase instead of by product category: start, daytime, night, wet-weather, foot care, sleep, and emergency. Label bags clearly so you or your crew can find the right item when fatigue makes small tasks harder.
Start with the organizer's current mandatory list and aid details. Then plan for the actual surface, forecast, darkness, remoteness, crew access, and withdrawal options. A checklist cannot determine quantities or fit for you; its purpose is to make tested choices and safety-critical items easier to verify.
Before Race Week
- Recheck the official mandatory-equipment and outside-assistance rules.
- Test shoes, socks, bottles, headlamps, and layers in training.
- Plan independent lighting or power redundancy when the course or rules require it.
- Use only footwear fits tested under similar duration and conditions; do not size up by default.
- Keep required emergency, medical-information, and foot-care items accessible.
- Match familiar food, fluid containers, and storage to the event format and support available.
Frequently Asked Questions
What gear do I need for a 24-hour race?
Start with the organizer's mandatory list and the equipment you have tested in similar conditions. Footwear, socks, weather layers, independent lighting, familiar food and fluid containers, foot-care supplies, and labeled storage may be useful, but the course, aid, weather, and crew rules determine the final list.
How does gear change for a backyard ultra?
A backyard ultra requires an hourly start, so organize familiar supplies where event rules allow. Consider a chair, weather protection, lighting with an independent backup, labeled food and gear, and a reliable way to track the next start. Rest and medical assessment take priority over a fast turnaround.
How many pairs of shoes should I pack for a multiday race?
There is no evidence-based number of pairs or automatic half-size increase. Start in footwear proven over long sessions, and bring a tested alternative if logistics and budget allow. Change in response to wetness, debris, damage, pressure, or fit—not a preset hour—and stop for assessment when foot pain changes your gait.
Should stage race gear be different?
Yes. Stage races often have mandatory gear lists and limited support. Always follow the race's official list first, then add proven footwear, sun protection, food, sleep gear, and emergency items.
Need gear recommendations? Check best shoes, headlamps, and nutrition.