The road to your own record
Picture the course in advance
and find the pace that fits you.

The city you want to run becomes your next trip.
THE DREAM
The course is a flat, two-mile loop course on the Bonneville Salt Flats, known as one of the world's fastest driving surfaces.
From around sunset until dawn, for roughly 11 hours, solo runners or teams of four, six or eight compete to cover the greatest distance.
The race takes place overnight under the stars, on the salt.
Picture the course in advance
and find the pace that fits you.
Streets lined with cheers, runners all around.
You'll be part of that scene.
Take it slow with the finish still in you,
and meet the city all over again.
From the joy of finishing to the tough moments — read what runners wrote themselves.
No runner reports yet. We'll add them here as they come in.
Preview the course and read what runners who went before you wrote.
Dusk to Dawn Relay & Ultra
This may be from a past edition. Check the organizer for this year's course and operations.
YOUR ENTRY
Here are the ways to enter and what each requires.
Check the organizer's page for whether entries are open.
until Jan 2, 2026 · subject to change — verify officially
Organizer's pageuntil Jan 2, 2026 · subject to change — verify officially
Organizer's pageuntil Jan 2, 2026 · subject to change — verify officially
Organizer's pageuntil Jan 2, 2026 · subject to change — verify officially
Organizer's pageRACE WEEK
Know the course and time limit, and race day comes into focus.
From the 2026 editionThe programme includes an Ultra, a 4-person Team Relay, a 6-person Team Relay and an 8-person Team Relay.
Start line is set up on Bonneville Speedway Road, Wendover, UT, with the start scheduled for 8:02 p.m. local time.
The start and finish are at the same location.
Not yet confirmed in the official race guide
Pick up your bib, check your wave.
So on race morning, you can just run.
None - no public transit serves the venue
Race is on the Bonneville Salt Flats, Bonneville Speedway Road, Wendover, UT; 2-mile looped course, event runs overnight from sunset to sunrise. Extremely remote desert salt-flats venue with no public transit whatsoever; car access only via I-80 near Wendover.
No dedicated transit card system; Wendover, UT sits on the Utah-Nevada border at the edge of the Bonneville Salt Flats. This is a car-access desert venue reached via I-80, with no relevant public transit for foreign visitors.
Your start time, fuel and bag drop.
Know them ahead and the run feels easier.
Public transportation does not reach Bonneville Salt Flats, the race venue.
Travel by private car via I-80 into Wendover is required, and no organizer shuttle has been confirmed.
The race is an overnight run across the salt flats for approximately 11 hours, from sunset to sunrise.
Registration closes on September 1, 2026, and after July 25, 2026, Entry fee costs $165 for the Ultra,
$140 for the 4-person relay, $130 for the 6-person relay, and $115 for the 8-person relay.
Times are local to Wendover. Check the latest official information before the race.
STAY A LITTLE
From a hotel that makes race morning easy,
to the meals and views you'll enjoy with the medal on.
Rest a little, wander a little.
Pick what suits you and whoever you're with.
Compare budget-friendly rental cars with a free-cancellation option (check the price when booking) · Check price and book
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Be the first runner
Leave this room's first post
It was held on Fri, September 4, 2026. The next race is September 2027.
Not officially announced yet.
It's expected in September 2027;
the 2026 race was held on Fri, September 4, 2026.
Not announced yet. The 2026 race entry fee was about $115.
Ultra. (From the 2026 edition)
The race starts at 20:02. (From the 2026 edition)
Bonneville Speedway Road, Wendover, UT. (From the 2026 edition)
The programme includes an Ultra, a 4-person Team Relay, a 6-person Team Relay and an 8-person Team Relay.
Start line is set up on Bonneville Speedway Road, Wendover, UT, with the start scheduled for 8:02 p.m. local time.