Across the Years
Dec 28Peoria, AZBackyard Ultra, 6 days +6
Also 100K, by Aravaipa Running, registration open
At a glance
- Last held
- Aug 1, 2026
- Next edition
- 2027 date not announced. Usually held in August.
- Location
- Beaver, Utah
- Distances
- 100K, 70K, Marathon, Half Marathon
- Elevation gain
- 16,392 ft
- Aid stations
- 12, 6 with crew access
Listed from UltraSignup. Checked Jul 25, 2026.
Plan this race for free
12 aid stations are already loaded. Add cutoffs, pacing and the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.
Build my planAbout this race
One of the toughest, most spectacular mountain races in all of North America in a little known mountain range near Beaver, Utah. The Tushar Mountains are a hidden gem of high altitude peaks, mountain canyons, alpine lakes and stunning terrain.
Key dates
Early ends
May 30, 2026
Registration closes
Jul 27, 2026
Race day
Aug 1, 2026
Pricing
100K
After May 31
$295
70K
After May 31
$230
26.2 Miles
After May 31
$190
1/2 Marathon
After May 31
$135
Email me updates about Tushars Ultras
Registration openings and major changes, like a new date or a cancellation.
Aid stations
12| Station | Distance | Crew | Drop bags | Cutoff | Supplies |
|---|---|---|---|---|---|
Big Flat Aid 100K aid station; crew accessible. | 10.20 miles | -- | -- | ||
Alunite Ridge 100K aid station. Runners must leave by 2:30 PM. | 24.70 miles | 14:30 | -- | ||
Bullion Pasture I (100K) 100K aid station; crew accessible, drop bags allowed, pacers may join/leave here. Runners must leave by 5:00 PM. | 31.90 miles | 17:00 | -- | ||
Bullion Pasture II (100K) 100K aid station; crew accessible, drop bags allowed, pacers may join/leave here. Runners must leave by 9:40 PM. | 44.10 miles | 21:40 | -- | ||
Mud Lake (100K) 100K aid station. Runners must leave by 12:30 AM. | 50.80 miles | 00:30 | -- | ||
Skyline (100K) 100K aid station. Runners must leave by 3:15 AM. | 58.70 miles | 03:15 | -- | ||
Big John Flat Crew Zone 100K crew zone near Skyline Aid (mile 56.7-57.9). Crews can park anywhere in this area as long as they are not blocking the road. Pacers may join/leave here. | 57.30 miles | -- | -- | ||
Bullion Pasture I (70K) 70K aid station; crew accessible, drop bags allowed. Runners must leave by 5:00 PM. | 15.70 miles | 17:00 | -- | ||
Bullion Pasture II (70K) 70K aid station; crew accessible, drop bags allowed, pacers may join/leave here. Runners must leave by 9:40 PM. | 27.80 miles | 21:40 | -- | ||
Mud Lake (70K) 70K aid station. Runners must leave by 12:30 AM. | 34.40 miles | 00:30 | -- | ||
Skyline (70K) 70K aid station. Runners must leave by 3:15 AM. | 39.50 miles | 03:15 | -- | ||
Lake Stream Aid (Half Marathon - outbound) Half Marathon aid station visited twice (outbound and inbound). Located along a small stream with waterfalls below City Creek Peak. Runners must hit the timing mat at this station. | -- | -- | -- |
Entry transfers
Can't race, or need an entry? Post it here so nobody has to ask if it's still available.
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Straight-line distance
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Race planning
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