Most running events require little more than shoes and clothing. While ultramarathons don鈥檛 fall into the 鈥渕ost running events鈥 category, you only have to add a few more things to your gear list when you set out on your first ultra. We talked to three successful ultrarunners, and they all agree: It depends on the race, but you probably don鈥檛 need as much as you think you do.
The Necessities
鈥 Good Shoes
Choosing gear for an ultramarathon is all about taking care of yourself, says Sarah J. Bard, a pro runner for . 鈥淭he more comfortable you are, the more successful you鈥檒l be.鈥
And with long races, comfort starts with your shoes. recalls standing in a locker room before the 2015 in Maryland, her first of that distance. She had a trail shoe on one foot and a road shoe on the other.
鈥淚 knew I was more comfortable and confident in the road shoe, and I know the trail would have benefitted me,鈥 Bard says. She chose the road shoe. 鈥淪taying within my comfort zone and only experimenting a little bit was helpful for me.鈥 Bard went on to win the race.

Addie Bracy, a athlete who came in second at last year鈥檚 , also highlighted the importance of footwear: 鈥淚t sounds so obvious,鈥 she says, adding that overlooking the obvious choices (like comfortable shoes) really hold you back.
If your ultra has a drop bag, put shoes with extra cushion in it, recommends Kris Mendoza, a ambassador and winner of the 2018 24-hour obstacle course race. 鈥淔or longer races, make sure you have a pair of shoes that鈥檚 at least a 陆 size up, because your feet swell.鈥 Given that swelling, it is more important than ever that all the shoes you wear in an ultra have room for your toes and the full width of your foot throughout your stride.
鈥 Fuel, and Something to Put it In
Reliable, comfortable shoes alone aren鈥檛 enough鈥攜ou need to fuel yourself so you can keep moving forward. Find a running vest or handheld water bottle to carry what you need. Every runner has a different preference in carrier style and fit, so make sure you thoroughly test several options before you take one to the race. To keep startup costs low, ask friends if you can try their gear before you buy, or stop by the local running store to see if they allow test runs (and, it goes without saying, buy the gear there if you do try it and like it).
Bracy learned this the hard way. For her first ultra, she carried nutrition in a vest, but she hadn鈥檛 tested it out, so it bothered her the whole race.

鈥淚 think I ended up taking things out of it and leaving it at an aid station,鈥 Bracy says, 鈥渁nd of course mile 29 I wish I had it.鈥 She now mostly runs with a handheld and plans stops at aid stations, because that makes her most comfortable.
On the flip side, Mendoza doesn鈥檛 like having things in his hands when he races. He keeps hydration and fuel in a pack.
鈥淵ou definitely want to have runs long enough that you have eat during them so you know what works for your stomach,鈥 he says. 鈥淚f you can鈥檛 keep food down, you can鈥檛 keep running, so I carry a couple things I know are going to work well for me.鈥

Look at the course map and where the aid stations are to help determine how much you鈥檒l need to carry. Note, however, when deciding how much water and fuel to carry with you, Bracy, Bard, and Mendoza all stressed the importance of also looking at the terrain between aid stations.
鈥淵ou might see 6 miles on paper and think that鈥檚 not very far, but if you look at the terrain and the elevation change between stations, that could end up being several hours,鈥 Bracy says.
鈥 Protection from the Elements
In addition to fuel, Mendoza also always puts a windbreaker in his pack. Bracy and Bard also say a jacket is really important to take along, especially if your ultra is on the trails. The weather can change, or something could go wrong and cause you to stop running, which means getting cold. 鈥淗aving a lightweight jacket pretty much can save you,鈥 Bard says.

You鈥檒l need protection from another element as well: friction. Whether your ultramarathon is on the road or the trail, find an anti-chafe product you like and use it liberally.聽鈥淢ake sure you lube up everywhere,鈥 Mendoza says. You can鈥檛 always predict where you鈥檒l chafe, but given how long you鈥檙e moving in an ultra, something is bound to rub wrong. 鈥淭here鈥檚 a lot of friction going on.鈥
Speaking of friction, you may want to experiment with seamless, running-specific underwear rather than relying on shorts liners (which can easily be cut out). Anything that rubs will be far more than a nuisance after 50 or 100 miles.
Beyond shoes, clothes, fuel, water, and chafe protection, the only other thing you might need is a headlamp. But if there鈥檚 no chance you鈥檒l be out in the dark, you won鈥檛 need it.

鈥淭here鈥檚 so much gear out there, and you get into the holding pen on the start line, and you can really psych yourself out,鈥 Bard says. You鈥檒l see people with all sorts of stuff, but 鈥渋t鈥檚 pretty bare bones what you need.鈥
The 鈥楴ice to Have鈥 List
That said, if you鈥檙e the kind of person who loves gearing up for a new adventure, Bracy, Bard, and Mendoza shared some things they don鈥檛 need but certainly like having:

- Poles: 鈥淭here are some races I鈥檝e taken them and they were awesome for steep terrain,鈥 Bracy says. 鈥淪ome companies make really light poles that fold up and fit in your pack.鈥
- Headphones: Bard and Mendoza mentioned the value of headphones that allow you to hear what鈥檚 going on around you. 鈥淚 love music but on trails there鈥檚 bikers there鈥檚 runners,鈥 Mendoza says. 鈥淵ou have to be aware of your surroundings.鈥 Both he and Bard recommended , and Bard also recommended .
- GPS watch: 鈥淵ou can load the route you鈥檙e going to take so you don鈥檛 get lost,鈥 Bracy says. 鈥淲hile it is a little bit pricey, it鈥檚 something you buy once, and you know you鈥檒l have that peace of mind.鈥 , and all have models that include navigation features.
- Essentials upgrades: You can always get more shoes, a nicer pack, or better technical gear, like a jacket that can be tightly packed. Arm warmers are nice to have. 鈥淭hey鈥檙e small, compact, and very easy things you can slip on and off as you get hot and cold,鈥 Bard says.
- Toilet paper: Mendoza keeps some in a small compartment in his pack, along with mustard packets (for cramping) and anti-chafe cream. 鈥淭hese are things that I always have with me,鈥 he says. 鈥淚f it鈥檚 small and it can make your life a whole lot better, bring it.鈥
Don鈥檛 Forget About Drop Bags
Taking a minimalist approach to the gear you carry on you can make an ultramarathon easier to tackle, but if your race allows you to prepare drop bags, take advantage.
鈥淚 try and sit and think about every situation that could possibly pop up and put [what I need for] it in the bag,鈥 Bracy says. 鈥淚f I never have to touch it, that鈥檚 great, but it gives you peace of mind knowing it鈥檚 there.鈥