Other
Backyard Ultra
6.7 km
Start: Jun 22, 06:00 AM
Registration: 75.00 USD

Other
Backyard Ultra
6.7 km
Start: Jun 22, 06:00 AM
Registration: 75.00 USD
A grueling test of physical endurance and mental fortitude where runners complete 4.16-mile loops hour-by-hour until one runner remains. Set on Missouri’s rugged Ozark terrain, it serves as a tribute to veterans and law enforcement through proceeds benefiting The Freedom 13.
The event uses pacemakers to set the hourly loop rhythm; runners must complete each 4.16-mile (6.665 km) loop at the start of every hour. Specific pacer target times and flag-bearing pacers are outlined on race day for each start wave.
Each hour, on the hour, runners complete a 4.16-mile loop. Missing a start eliminates you; the last runner remaining wins.
Bring sturdy trail shoes, weather-appropriate layers, water filtration or supplies, and personal nutrition—course includes creek crossings and rolling hills.
5992 HWY C Bourbon, MO 65441, Missouri, USA.
Proceeds benefit The Freedom 13, supporting military veterans and law enforcement with mental health, family support, and transition assistance.
Last updated: Jun 6, 2026, 12:30:43 AM
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