San Antonio's Shamrock Shuffle

🏃‍♂️ Race Overview

Race details for 2026 will be updated soon.

The following are details for the 2025 race:

The 11th Annual Shamrock Shuffle will be held at Lady Bird Johnson 10700 Nacogdoches Rd, San Antonio, TX 78217.
The run is a relatively flat out and back route on shady paved park trails. This is a jogger/stroller friendly course that is scenic and fast. Dogs will be allowed. We do ask all stroller and dog runners to be courteous to other runners and start near the back of the pack.

👕 T-Shirt & Awards Information

All 5k runners registered by February 21, 2025 will be guaranteed a t-shirt and finishers award. After February 21st, our available inventory will be represented in registration.

Shirt Size Availability:

• Inventory: If you are able to register for a size, we have it in stock.
• Swapping: We will swap shirt sizes after the event starts based on availability.
• Distribution: We will also distribute unpicked up shirts to those who did not get one after the event starts.
• Check-in: If you do not check in at one of the packet pickups, we will not hold your shirt.

📦 Packet Pickup Details

Packet Pickup Details:

• Date & Time: Thursday March 13th, 2025, 10am - 7pm
• Date & Time: Friday March 14th, 2025, 10am - 7pm
• Location: iRun at Bitters - 2602 NW TX-1604 Loop # 106, San Antonio, TX 78248
• Race Day Pickup: Race day packet pickup will begin at 7am until 8:15am on race day.

📅 Race Day Schedule

Race Day Schedule:

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

🏆 Awards & Prizes

Awards & Prizes:

• Categories: Overall & masters male and female
• Age Groups: 1-14, 15-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70+
• Eligibility: No duplicate awards. Registration and chips are required to be eligible for awards.
• Shirt Pickup: Please note, if you do not attend the event, you will only be able to pick up a race shirt on an AS AVAILABLE basis.

🚫 Refund Policy

There are no refunds for the race. Please see our refund policy below:

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 5k & 1k.