Date
Location
Races
60K, 50mi, 54mi, 100K, 100mi
Difficulty
1.7 - 2.7
Entry fees
$180
The Silverheels Trail Runs offer an exhilarating experience at an elevation exceeding 10,000 feet in Colorado's breathtaking landscape. This challenging course combines single-track trails and fire roads, guiding runners through vibrant alpine meadows adorned with wildflowers, while providing expansive views of South Park Valley and the majestic "Decalibron" peaks. Participants will explore historical ghost towns and deserted mines, all under the stunning presence of Silverheels Mountain and the dazzling Milky Way. With options of 10 miles and 18 miles, the route traverses the scenic Gold Dust Trail, weaving through large aspen groves, high mountain creeks, and remnants of 19th-century mining camps.
60K
Jul 11, 2025 (Fri) - 6:00
Distance
60km
Terrain
Trail
Course type
Out & back
Elevation gain
6,945ft
Elevation loss
6,945ft
Elevation rating
Pretty darn hilly
Difficulty
1.7
Course record (M)
6h 52m
Course record (F)
9h 39m
Cutoff time
14h
50mi
Jul 11, 2025 (Fri)
Distance
50mi
Terrain
Trail
Course type
Out & back
Elevation gain
9,193ft
Elevation loss
9,193ft
Elevation rating
Hilly
Difficulty
2.3
Course record (M)
12h 34m
Course record (F)
16h 43m
Cutoff time
18h
54mi
Jul 11, 2025 (Fri) - 9:00
Distance
53.8mi
Entry fee
$180
100K
Jul 11, 2025 (Fri) - 4:00
Distance
100km
Terrain
Trail
Course type
Point to point
Elevation gain
11,687ft
Elevation loss
11,881ft
Elevation rating
Pretty darn hilly
Difficulty
2.4
Course record (M)
15h 33m
Course record (F)
16h 30m
Cutoff time
20h
100mi
Jul 11, 2025 (Fri) - 4:00
Distance
100mi
Terrain
Trail
Elevation gain
18,172ft
Elevation loss
18,172ft
Elevation rating
Hilly
Difficulty
2.7
Course record (M)
21h 12m
Course record (F)
28h 19m
Cutoff time
38h
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