Silver Rush 50 MTB
📍 Colorado, USA
mtb
Date
12 July 2026
Distance
50 miles · 15.5 miles
Elevation
2,108 m
Difficulty
mtb
ORAMM (The Off-Road Assault On Mt. Mitchell)
North Carolina, USA · 24–26 July 2026
Difficulty: 5/5 — Brutal
This 61-62 mile MTB marathon race assaults Mount Mitchell with over 8,400 feet of climbing on rugged, natural terrain and singletrack. Considered one of the Southeast's most exciting and demanding mountain bike races.
Visit official site →- Distances
- 98.5km · 100.9km
- Elevation
- 2,712 m
- Surface
- singletrack, gravel, dirt
- Typical W/kg
- 3–4
Rider fit
Who it's for
Experienced mountain bikers looking for a challenging, marathon-distance race with significant climbing and technical singletrack.
Who will struggle
Riders unfamiliar with sustained climbing, technical descents, or those who underestimate the extreme difficulty and natural conditions of this race.
Training focus
Build significant aerobic endurance for long climbs, practice technical descending skills, and prepare for prolonged periods on rugged terrain.
Are you ready for this race?
Compare your W/kg to see how you stack up against this race's typical level — and which races fit you best right now.
FAQs
What are the official race distances and elevation?+
There are two course options for 2026: 'First Choice' is 61.2 miles with approximately 8,456 feet of elevation, and 'Second Choice' (Option B) is 62.7 miles with approximately 8,919 feet of elevation. The known elevation for the event is 2712m (8900ft).
What is the terrain like?+
The race features a mix of Forest Service roads, challenging North Carolina singletrack, and rugged natural terrain with extreme elevation changes. Most climbing is on service roads, while singletrack tends to be downhill.
How difficult is ORAMM?+
The race is described as extremely difficult and dangerous, demanding significant physical and mental fortitude due to its rugged terrain and elevation changes. It is not a typical MTB race, and some riders have retired from MTB after competing.
When is the race and when is registration deadline?+
The race is scheduled for July 24-26, 2026. Early registration pricing ends on July 12, 2026, and general registration closes on July 23, 2026.
Are there any cut-off times?+
Yes, Aid Station #1 (Mile 21) has a cutoff time of 12:00 PM on race day.
What is included with registration?+
Registration includes an event shirt (if registered by July 12), a finisher medal, sub-6, sub-8, or 8+ hour finish ribbon, an ORAMM belt buckle (upon finishing 3x, 5x, 10x, or 15x), chip timing, a post-race meal, and a post-race drink.