San Antonio's Shamrock Shuffle

🍀 Sign Up for San Antonio's Shamrock Shuffle!

Get ready to run lucky at one of San Antonio’s most festive races of the year! The San Antonio Shamrock Shuffle is back and taking over the beautiful Martin Luther King Park (3503 Martin Luther King Dr, San Antonio, TX) for a high-energy celebration of running, community, and all things green.

This fun-filled race features a fast, scenic course through MLK Park, perfect for runners of all levels, whether you’re chasing a PR or just out to shuffle with friends. Expect shamrocks, spirited crowds, and a post-race party worthy of St. Patrick’s Day.

🎉 What to Expect

• Lively Course: A well-marked course through MLK Park.
• Green Beer: Enjoy green beer at the finish line.
• Live Music: Experience music, costumes, and festive vibes.
• Unforgettable Celebration: Join for a Shamrock Shuffle experience you won’t forget.

👕 Packet Pickup Details

• Date: Thursday March 12th, 2026 from 10am - 7pm.
• Date: Friday March 13th, 2026 from 10am - 7pm.
• Location: iRun at Bitters - 2602 NW TX-1604 Loop # 106, San Antonio, TX 78248.
• Race Day: Packet pickup will begin at 7am until 8:15am on race day at MLK Park.

🕘 Race Day Schedule

• 7am: Packet Pickup and Race Day Registration.
• 8am: 1K Kid's Run Start.
• 8:30am: 5K Start.
• 9:30am: Awards Ceremony.

🏆 Awards & Prizes

• Overall Awards: Given for male and female categories including masters.
• Age Groups: Awards will be presented for ages 1-14, 15-19, 20-29, 30-39, 40-49, 50-59, 60-69, and 70+.
• No Duplicates: No duplicate awards will be issued.
• Eligibility: Registration and chips are required to be eligible for awards.

❌ No Refund Policy

There are no refunds for the race. We recommend you purchase race insurance when you register. To produce an awesome race, we coordinate our efforts and plan well in advance, making it difficult and costly to make changes after registration. Medals, bibs, shirts, and other items are ordered months before the race and purchased according to the original information provided during registration. As a result, and similar to other races in the industry, iRun Texas and Split Second Productions does not offer refunds of registration fees for any reason. In addition, release forms and emergency content are specific to the individual participant. Transferring such information would be a liability to the participant as well as the race. This policy applies to individuals with injuries, unexpected business, family emergencies, etc. There are no exceptions.

For more information, visit the official race page: Shamrock Shuffle Race Page.