Last One Standing Ultra 2026

About this event

A repeating loop endurance challenge

Last One Standing Ultra asks participants to complete a loop every 90 minutes at Crosby Family Confluence Park. The format rewards steady pacing, smart recovery, and a supportive team atmosphere across two days.

Friday, December 11

• 1:00 p.m. to 3:00 p.m. Packet pickup and participant setup.
• 3:00 p.m. First loop begins.

Saturday, December 12

• Loops continue every 90 minutes.
• 3:00 p.m. The seventeenth and final loop begins.
• The event is expected to finish around 4:30 p.m.

Ways to participate

Adults use a six mile loop and may register individually or as a relay. Young participants use a 5.3 mile loop and may complete it with approved nonmotorized transportation. Registration prices vary by division.

Read the official rules, course guidance, and participant instructions before registering.