The Blood Run

The Blood Run

Register September 4 - 6, 2026

The Blood Run is a timed endurance race held on a 1.5-mile loop around an organic vegetable farm just south of Lennox, SD. The course offers minimal elevation change and follows the border of vegetable fields, with some pasture sections.

Race Durations and Start Times:

• 36 Hour Race: Starts Friday, September 4th at 12:00 AM (Midnight) and ends Sunday, September 6th at 12:00 PM (Noon).
• 24 Hour Race: Starts Saturday, September 5th at 12:00 PM (Noon) and ends Sunday, September 6th at 12:00 PM (Noon).
• 12 Hour Race: Starts Saturday, September 5th at 12:00 AM (Midnight).
• 6 Hour Race: Starts Sunday, September 6th at 6:00 AM.
• 3 Hour Race: Starts Sunday, September 6th at 9:00 AM.

All races conclude at 12:00 PM (Noon) on Sunday, September 6th.

Event Features:

• Camping spots available for runners and crews.
• One fully stocked aid station on each 1.5-mile loop, including flush toilets.
• Crew access from campsites/cars.

Course Information:

The course is a 1.5-mile loop on a dirt and pasture trail.

Registration Closes:

Thursday, September 3rd @ 11:59 PM CT