TMC Saguaro National Park Labor Day 8-Miler/5k
- Running
- 13 km
- 5k
- Walking
- 13 km
Tucson, Arizona, United States
Colossal Vail 50/50
- Trail Run
- 80 km
- 55 km
- Half Marathon
- Half Marathon
Colossal Cave Mountain Park, Vail, AZ, USA
About the Event
Event Details
Date: Saturday, Dec 6, 2025
Location: Colossal Cave Mountain Park, Vail, AZ
Distances Available
- 50 Miler
- 55K
- 13 Miler (Day and Night)
Awards
Top three male and female finishers receive awards, and every ultra finisher receives a distinctive engraved railroad spike.
Course Information
The 50 Miler consists of two out-and-back segments on the Arizona Trail, allowing flexibility for runners. Well-stocked aid stations are provided, sponsored by Skratch Labs.
Accommodations
Camping is encouraged, with lodging options available in Tucson and nearby guest houses.
Discounts
Discounted registration is available for Arizona Trail Association members, military veterans, Native Americans, and youth under 18. Special rates for those completing both daytime and nighttime half-marathons.
Refund Policy
No refunds are given; however, registration credits are transferable under certain conditions.
Registration
Registration closes on Dec 4 at 11:59 PM MT. Early registration discounts may apply.
How to get there
Courses
Tickets
This event is not sold through Apuama. Check prices and availability directly on the organizer's website.
| 50 Miler Registration | $110.00 | View |
| 55K Registration | $98.12 | View |
| 13 Miler Night Registration | $60.93 | View |
| 13 Miler Registration | $71.56 | View |
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