ROO Race Series
Jun 25, 2027Clancy, MTBackyard Ultra, 50K +2
11 mi from Moonlight on Mt Ascension Trail Run, 1 week after Moonlight on Mt Ascension Trail Run, registration open
12 hr
Moonlight on Mt Ascension Trail Run
Helena, MontanaField of 75
- Entry from
- $75
- Aid stations
- 1
- Days to go
- 239
At a glance
- Date
- Jun 18, 2027
- Location
- Helena, Montana
- Distances
- 12 hr
- Elevation gain
- 2,645 ft
- Aid stations
- 1
- Registration
- See ultrasignup.com
Listed from UltraSignup. Checked Oct 18, 2026.
Plan this race for free
1 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
A 12-hour trail running event on Helena's South Hills trails featuring a modified figure 8 loop course. Each loop is 11.57 miles with 2,645 feet of elevation gain on 100% singletrack.
Key dates
Race day
Jun 18, 2027
Pricing
June 1
through registration closing
$95
April 1
through May 31
$85
January 17
through March 30
$75
Email me updates about Moonlight on Mt Ascension Trail Run
Registration openings and major changes, like a new date or a cancellation.
Aid stations
1| Station | Distance | Crew | Drop bags | Cutoff | Supplies |
|---|---|---|---|---|---|
Old Shooting Range Trailhead Aid station at the starting area and trailhead. | -- | -- | typical aid station foodHEEDPerpetuemHammer Gel+4 |
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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Race planning
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