Tucson Shamrock Half Marathon / 10K / 5K

To register by mail please complete and return our Mail-in Registration Form! Please make checks payable to StartLine Racing.

- Custom Event Medal.

- 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:

- Pre- and Post-Race "Runner's Brunch" (bagels, 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 Registration will be available beginning at 6:30am. There will be no race day registration.

• We accept cash, check, and credit cards on race day

  • Race Day prices:
    • Half Marathon - $80
    • 10K - $50
    • 5K - $45

• Strollers welcome

• Leashed pets welcome

• Due to the common start/finish line, there is no bag check for this event.

• 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.

Water and Gatorade will be located at:

• Half Marathon: Miles 1.55, 3.1, 4.53, 5.57 (northern turnaround), 6.61, 8.04, 9.59, 11.07, and 12.05.
• 10K: Miles 1.55, 3.1 (turnaround), and 4.65
• 5K: Miles 1.55 (turnaround)

GU Gels will be available at miles 6.61 for the half marathon participants

Restrooms will be located on the course at miles 2.4, 8.74 and 11.07

• Note: The restrooms at mile 11.07 will be located off the course at the start/finish line area (approximately .1 miles off the course)

Fleet Feet Tucson is excited to offer 5K, 10K and Half-Marathon training to get you ready to race! Training programs start on December 8th and January 5th and are open to all levels. Please email leslie@fleetfeettucson.com or call 520-219-2323/520-886-7800 for more information or to sign up.

• Packet Pick-up is available on Friday, March 15th from 3:00 - 6:00pm 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.