What to bring to a trail run

Organize your gear with this interactive checklist. Select your race type and we'll show you exactly what you need to bring: mandatory, recommended and optional.

Quick summary

Universal mandatory gear (required in most races):

  • Emergency whistle
  • Emergency blanket
  • Charged phone
  • Reusable cup
  • ID / Documentation
  • Headlamp (if night section)

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Frequently asked questions

What mandatory gear is required for trail races?

Mandatory gear varies by race, but generally includes: an emergency whistle, an emergency blanket, a fully charged mobile phone, and a reusable cup. Ultras and mountain races typically also require a headlamp with spare batteries, a windproof or waterproof jacket, and a minimum water capacity (usually 1L).

How much water should I carry for trail running?

It depends on distance and weather. As a rule of thumb: for short races (10-20K), 500ml may suffice if there are frequent aid stations. For marathons and ultras, carry at least 1L capacity. In summer or on routes without water sources, increase to 1.5-2L. 500ml soft flasks are the most popular option.

What are the best shoes for trail running?

The best shoes depend on the terrain: for technical or rocky terrain look for Vibram soles with good grip; for mud, deep lugs (5mm+); for ultras, prioritize cushioning. Popular brands: Salomon Speedcross (versatile), Hoka Speedgoat (cushioning), La Sportiva Bushido (technical).

What backpack should I choose for an ultra trail?

For ultras (50K+), choose a hydration vest with 8-12L capacity. It should have: front pockets for soft flasks, space for mandatory gear, a pole compartment, and a comfortable fit without chafing. Test it loaded before race day. Recommended brands: Salomon ADV Skin, Compressport, Ultimate Direction.

What nutrition should I bring to a trail race?

Plan for 30-60g of carbohydrates per hour of racing. Combine: gels (quick absorption every 30-45min), bars (chewable for calmer moments), and for ultras add salty solids (nuts, potatoes). Also carry mineral salts and electrolytes. Test everything during training sessions first.

Do I need trekking poles for trail running?

Trekking poles are optional but very useful in races with significant elevation gain (D+). They reduce leg effort on long climbs. They are practically essential in mountain ultras (+3000m D+). Choose foldable or telescopic poles that fit in your pack. Check that they are allowed in the race.

How to use this checklist

This interactive checklist helps you organize all the gear you need for your next trail running race. Here's how it works:

  1. Configure your race: select the distance, terrain, weather and whether it has a night section.
  2. Review the checklist: we show you only the relevant items, organized by category.
  3. Mark what you already have: your progress is saved in your browser.
  4. Buy what you're missing: each item links to recommended products.

The checklist distinguishes between mandatory gear (required by regulations), recommended (very useful though not mandatory) and optional (depends on your preferences).

You can share your configuration with the page link. All information is saved locally in your browser, no registration required.