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Built on bad decisions in Boulder, CO.

Silverton Alpine Marathons

3 Race Events50K, Marathon, 10M

Aravaipa Running

Silverton, Colorado, United States

Silverton Alpine Marathons 50K

Silverton Alpine Marathons 50K

Jul 18, 2026

Silverton Alpine Marathons 8 Miler

Silverton Alpine Marathons 8 Miler

Jul 18, 2026

Silverton Alpine Marathons Marathon

Silverton Alpine Marathons Marathon

Jul 18, 2026