Quad Rock 50 & 25: Header

Registration 2025

• Start: Lory State Park, Fort Collins, CO.
• Distance: 25 Miles (5,500′) or 50 Miles (11,000′)
• Min/Max Elevation: 5,444′ / 7,087′
• Average Elevation: 6,200′
• Terrain: 85% singletrack, 15% dirt road
• Fauna: Abert squirrels, deer, black bears
• Registration Caps: 450 total (200 50mi / 250 25mi)
• Time Allowance: 50 mile – 14 hours; 25 mile – 12.5 hours
• Date: May 10, 2025
• Start Time: 50 mile: 5:30am; 25 mile: 7:00am