Ultramarathon Crewing Gear Checklist | Exactly What You Need to Survive

Everything you need to crew confidently—from base camp to the backcountry.

Crewing an ultramarathon is part problem-solving, part emotional support, and a lot of waiting around in unpredictable conditions. While your main job is to keep your runner fed, fueled, and moving, having the right gear can make the experience smoother for both of you.

Yes, you could show up with just water, nutrition, and good vibes. But if your runner is tackling a 100-miler or a multi-loop suffer-fest through wild ter...