Join StartLine Racing as we start a new March tradition!
The Inaugural Marana-Tucson Shamrock Half Marathon, 10K,
5K, and Little Leprechaun Sprint will take place on
Saturday, March 17th at Crossroads at Silverbell District Park in Marana.
Virtual Run Details
Of course we want you to participate in the Marana-Tucson Shamrock 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 March 17th.
Virtual Registrations are restricted to US addresses only. If you reside outside of the US and wish to participate please contact StartLine Racing at email@example.com
To register by mail please complete and return our Mail-in Registration Form! Please make checks payable to StartLine Racing.
- Custom Event 4" Glitter Medal for ALL participants.
- Choice of Custom Event Dri-Fit Racerback Tank or Tech Shirt for all participants.
- Age Group Awards for Top Three in all Age Groups for the half marathon, 10K 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" (bagels, fruit, water, Gatorade, etc)
- Course set/marked by StartLine Racing to maximize your experience!
Race Day Registration will be available beginning at 6:30am.
We accept cash, check, and credit cards (Visa or Master Card) on race day
Leashed pets welcome
Little Leprechaun Sprint will be an untimed half mile run and is open to all ages.
There is a 4 hour time limit on the half marathon course.
The course will take you through dedicated running trails (all asphalt and concrete), starting and ending at Silverbell Park in Marana - 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.
Water and Gatorade will be located at:
GU Gels will be available at miles 6.17 for the half marathon participants
Restrooms will be located on the course at miles 2.26, 5, 8.89, and 10.8
Packet Pick-up is available on Friday, March 16th from 4:00 - 7:00pm at Fleet Feet Sports in Oro Valley (map).
Fleet Feet is located at 7607 N Oracle Road in the Oracle Crossings Shopping Center.
Race Day Packet Pick-Up will be available beginning at 6:30am.
March 16 4:00 PM - Packet Pick-Up from 4-7pm at Fleet Feet Sports in Oro Valley
March 17 6:30 AM - Race Day Packet Pick-up and Registration Opens
March 17 7:30 AM - Half Marathon Begins
March 17 7:45 AM - 10K Begins
March 17 8:00 AM - Little Leprechaun Sprint Begins
March 17 8:15 AM - 5K Begins
March 17 9:00 AM - Award Ceremony Begins (approx)