The Next Loop Endurance Series - 50 Mile Challenge

The Next Loop 50-Mile Endurance Challenge is a continuous 50-mile trail race held alongside The Next Loop Endurance Series’ hourly loop format. This is a separate competition with its own start, rules, and results.

Race Details

• Distance: 50 miles (16 loops of a 3.1-mile trail loop)
• Time Limit: 12-hour hard cutoff
• Field Limit: 75 runners
• Course: Trail-based loop (minor distance variation expected)

Athlete Support

• Dedicated 50-Mile staging area
• Aid station every 5K loop
• Access to personal staged gear each lap
• Medical and safety support on course

Timing & Results

• Chip-timed
• Splits recorded and posted for every 5K loop
• Overall finish time determines placement

Pacers

• Pacers permitted beginning at 4:00 PM
• One pacer at a time
• Pacers must check in and wear visible identification
• Pacers may only enter/exit the course at the start/finish area

Divisions

• Open
• Masters: Ages 50–69
• Grand Masters: Ages 70+

Important Notes

• The 50-Mile Endurance Challenge is not part of the hourly loop scoring format
• Strict cutoff enforcement will be applied
• This race is intended for experienced endurance athletes