Bonneville Salt Flats




for the ultimate ultra experience, run from dusk to dawn with your own 2 legs.

4,   6,  or  8


friends, family, random strangers - it's up to you to create your winning (or partying) team.

Race start: Sept 3, 2021 @ 8:04pm MT

Race end: Sept 4, 2021 @ 7:06am MT

Run from sunrise to sunset - prizes will be given to the team in each category who runs the most miles in the timeframe.

No assigned legs

No cramped vans

No point A to point B

Just figure out who will run when, how long you will run, whether you run (or walk). It's up to you.

The only rule is that everyone needs to run at least 1 lap (2 miles).

Find out more on our INFO page.

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September 3-4, 2021

Bonneville Salt Flats, Utah    |    Ultra, 4, 6, or 8-person team

Ultimately, we're here to have a great time. Join friends and family to carpe noctem! (google it)

Three's a crowd, but

four + is a party!

Run on salt under the darkness of a clear night. Think stargazing!

Come enjoy the stars, photo ops, and the beauty of the salt flats at night.

Music all night! Give our DJ your song recommendations and dance all night.


Oh, plus we'll have glowsticks, swag, and

prize giveaways.

Compete against other teams and see how you stack up on our real-time leader board.

2nd place isn't the first loser, it's the first partier.

Not into running, but still want to participate? Volunteer instead!

*due to BLM restrictions, alcohol will not be allowed at the event

(but music, dancing, and snacks all night are definitely encouraged!)



Because service makes you feel better. And why not run for a cause while you run and have a great time?


The charity we're donating to this year is Run On - a nonprofit organization that connects athletes in wheelchairs with the runners who push them. Find our more about Run On on their website and during the relay race.



the amount of every race fee that goes to charity

the feeling you get when you support a good cause


Hopefully 2021 will allow a gourmet, delicious pancake breakfast...

To show our appreciation of your support, we will end the relay with a free pancake breakfast. Feel free to invite other friends and family who didn't run by purchasing a Party Supporter Wristband, 20% of the price going straight to our charity Run On.

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