2025 #RUNMARANA Dirt Dash at Wild Burro
The 2025 #RUNMARANA Dirt Dash at Wild Burro is set to take place on December 13, 2025, at the Wild Burro Trailhead in Tortolita Mountain Park, Marana, Arizona. On this date, Marana typically experiences mild winter weather, with average highs around 64°F (18°C) and lows of 45°F (7°C). This event, hosted by On Your Left Fitness in partnership with Town of Marana Parks and Recreation, offers two race options: a Half Marathon (13.1 miles) with 1,673 ft elevation gain and a 6-Mile Dash with 912 ft elevation gain. Participants can expect scenic single-track trails, aid stations with water and energy gels, and a festive atmosphere with a campfire, photo booth, music playlist, and raffle prizes.
What are the event dates and location?
The 2025 #RUNMARANA Dirt Dash at Wild Burro will take place on December 13, 2025, at the Wild Burro Trailhead, Tortolita Mountain Park, Marana, AZ.
What distances are available for this event?
- →Half Marathon (13.1 miles) with 1,673 ft elevation gain and a 4h45m cutoff
- →6-Mile Dash with 912 ft elevation gain and a 2h cutoff
What is the expected weather condition on the event date?
The event is expected to have mild winter weather, with average highs around 64°F (18°C) and lows of 45°F (7°C).
What is the race day schedule?
- →7:00 am – Check-in (campfire available)
- →8:00 am – Half Marathon start
- →8:15 am – 6-Mile start
What are the registration fees?
- →Online race-day registration: $40
What is included in the registration?
All participants receive:
- →Custom bib
- →Finisher medal
- →Online certificate
Are there any special challenges or awards?
- →Wild Burro Challenge: Beat the race director’s time to earn a special medal
• Half Marathon benchmark: 2:58:19
• 6-Mile benchmark: 1:16:06
- →Dirt Hero Challenge: Complete both the Dirt Dash (winter) and Tortolita Traverse (spring) half marathons to earn a “Dirt Hero” shirt
What kind of course support can participants expect?
Aid stations every 3 miles with water and energy gels.
Is this event part of a larger series?
Yes, the 2025 #RUNMARANA Dirt Dash at Wild Burro is part of the #RUNMARANA race series, which includes 5 unique events, trail and road races.
What community activities are available?
- →Mappy Hour: Dec 12, 2025, at Dove Mountain Brewing (bib pickup + Q&A)
- →Community extras: campfire, photo booth, music playlist, raffle prizes
What are the time cutoffs for each distance?
- →Half Marathon: 4h45m
- →6-Mile Dash: 2h