2027 Phoenix Shamrock 10K / 5K Run/Walk

2027 Phoenix Shamrock 10K / 5K Run/Walk

Join StartLine Racing as we continue a March tradition in the valley! The 11th Annual Shamrock 10K / 5K event will be taking place on March 20th at Kiwanis Park in Tempe.

Date: March 20, 2027

Location: 101 E Baseline Road, Tempe, AZ

For more information, visit the race page: Race Information.

Event Details and Schedule

Mail-in and Virtual Registration

• Mail-in Registration: To register by mail please complete and return our Mail-in Registration Form. Please make checks payable to StartLine Racing. Mail-in registrations will be accepted until March 15, 2027.
• Virtual Run Details: If you can't join us on race day and still want to run, get the medal and swag then you still can. All prices include shipping!
• Shipping Note: Items will not be mailed out until after the event on March 20, 2027.
• Virtual Restrictions: Virtual Registrations are restricted to US addresses only. If you reside outside of the US, please contact StartLine Racing at info@startlineracing.com.

All Participants Receive:

• Custom Event Medal: for all participants.
• Event Tech Shirt: Choice of Custom Event Tech Shirt. Option to select compression arm sleeves or socks instead of the shirt.
• Age Group Awards: Male and Female Age Group Awards for Top Three in all Age Groups for the 10K and 5K distances (Race Day Participants only).
• Brunch: Pre- and Post-Race "Runner's Brunch" (granola bars, fruit, water, Gatorade, etc).

Race Day Information

• Course Restrictions: No roller blades/skates, skateboards or motorized devices are allowed on the run or walk courses.
• Pet Policy: Leashed pet friendly.
• Accessibility: We welcome wheelchairs, strollers & wagons.
• Weather Policy: This event will take place rain or shine. There are no refunds due to weather.

Course Maps

• 5K Course Map: View Map
• 10K Course Map: View Map

Packet Pick-up Opportunities

• Friday, March 19, 2027: Packet Pickup at Road Runner Sports in Tempe from 3-6pm. View Map
• Race Day Pickup: You can also pickup your packet during on race day starting at 6:30am.
• Location: Road Runner is located at 43 S McClintock Drive, Tempe AZ 85288.
• Note: Please note any race related items (shirts, medals, etc.) will NOT be mailed to those that do not attend.

Event Schedule

• Packet Pickup: Fri, March 19, 2027 3:00 PM - Packet Pickup at Road Runner Sports in Tempe from 3-6pm.
• Race Day Packet Pickup: Sat, March 20, 2027 6:30 AM - Race Day Packet Pickup Opens.
• 10K Run/Walk: Sat, March 20, 2027 7:30 AM - 10K Run/Walk Begins.
• 5K Run/Walk: Sat, March 20, 2027 7:45 AM - 5K Run/Walk Begins.
• Awards Ceremony: Sat, March 20, 2027 9:30 AM - Awards Ceremony Begins (approx.).