Event Description
Join us as we get Rudolph & the rest of the reindeer ready for delivery day!
The Tucson Run Run Rudolph Half Marathon, 10K,
5K, and Reindeer Dash will take place on
Saturday, Dec. 20, 2025.
Event details and schedule
Mail-in and Virtual Registration
To register by mail please complete and return our Mail-in Registration Form! Please make checks payable to StartLine Racing.
Virtual Run Details
Of course we want you to participate in the Tucson Run Rudolph Half Marathon, 10K and 5K event locally but we understand things come up. So, if you can't join us on race day and still want to run, get the medal, and shirt then you still can! Here is your chance to take part in this event no matter where you are! And of course, all prices include shipping! Please note that all items will ship following the event on December 20th. Prior to the event all virtual participants will receive an email with instructions on how to submit your time.
Virtual Registrations are restricted to US addresses only. If you reside outside of the US and wish to participate please contact StartLine Racing at info@startlineracing.com
What You Get!
- Custom Event Medal for ALL participants.
- Custom Event Dri-Fit Tech Long Sleeve or Short Sleeve Shirt for ALL participants.
- Chance to hang out with Santa!
- Age Group Awards for Top Three in all Age Groups for the half marathon, quarter marathon and 5K (Race day participants only). Our age groups are the following:
-
8 & Under, 9 & 10, 11-13, 14-17, 18-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70-74, 75 & Over
- Pre- and Post-Race "Runner's Brunch" (granola bars, fruit, water, Gatorade, etc)
- Chip Timed with Real Time Results and Photos on our Website or Mobile App (on Apple and Google)
- Owned and operated by StartLine Racing
Race Day Information
Race Day Registration will be available beginning at 7am at Brandi Fenton Park in Tucson.
We accept cash, and credit cards on race day. Checks are no longer accepted.
PLEASE NOTE - Your swag selection and size are not guaranteed for those who register on race day.
Race day registration fees will be:
Half Marathon - $90
Quarter - $60
5K - $50
Reindeer Dash - $30
Strollers welcome
Leashed pets welcome
Reindeer dash will be an untimed half mile run. All Reindeer Dash participants will receive a medal, and tech shirt. Parents who only want to accompany their children on the course do not need to register.
The course will take you through dedicated running trails (all asphalt and concrete), starting and ending at Brandi Fenton Park - meaning no need for transportation before or after the race just to get back to your car! Please note - this is an open use trail system and does not close for our event.
Due to the common start/finish line, there is no bag check for this event.
This event will take place rain or shine. There are no refunds for due to weather.
Water Stations & Course Support Information
Gatorade and Water will be available at all water stations.
Water will be located at:
- Half Marathon - Miles 1.55, 3.1, 5.1, 6.55, 8.1, 10, and 11.55
- 10K - Miles 1.55, 3.1, and 4.65
- 5K - Mile 1.55
Restrooms will be located on the course at:
- Half Marathon - Miles 3.11, 5.1, 6.2, 7.1, 8.1, and 10
- Restrooms at Miles 3.11 and 10 will be at Rillito Regional Park (restrooms directly next to the running trail)
- Restrooms at Miles 5.1 and 8.1 will be at Children's Memorial Park (restrooms directly next to the running trail)
- 10K - Mile 3.11
GU Gels will be located on the course at:
- Half Marathon - Miles 5.1 and 8.1
The cut-off time for the Half Marathon will be 4 hours.
Packet Pick-Up Opportunities
| Packet Pick-up is available on Friday, December 19th from 3:00 - 6:00pm at Road Runner Sports (map).
Race Day Packet Pick-Up will be available starting at 7am |
|
Event schedule
- Fri, December 19, 2025 3:00 PM - Packet Pick-Up from 3-6pm at Road Runner Sports
- Sat, December 20, 2025 7:00 AM - Race Day Registration and Packet Pickup Opens
- Sat, December 20, 2025 8:00 AM - Half Marathon Begins
- Sat, December 20, 2025 8:10 AM - Reindeer Dash Begins
- Sat, December 20, 2025 8:50 AM - 10K Begins
- Sat, December 20, 2025 8:55 AM - Race day packet pickup and registration closes
- Sat, December 20, 2025 9:00 AM - 5K Begins
- Sat, December 20, 2025 9:45 AM - Awards Ceremony Begins (approx.)
