Last Herron Standing- Backyard Ultra

Event Overview

• Date: 2026-08-01
• Location: 2310 Foys Lake Rd, Kalispell, MT 59901, Kalispell, MT
• Race URL: Last Herron Standing Backyard Ultra

Race Format

• Solo: Last-person-standing endurance race
• Distance: 4.167-mile loop every hour until one runner remains
• Registration Fees: $100 early / $125 late registration

Team Relay

• Team Size: 2–4 people per team
• Fun Run Teams: Teams may register as non-competitive and include any number of participants.
• Rules: Same rules; 24-hour max; fastest team wins if multiple finish
• Registration Fees: $50 per person / $70 late registration

Additional Information

• Event Info: Event info/loop details