Join us for the 4th Annual Santa Fe International Half Marathon & 3-Amigos Relay, a vibrant celebration of health, camaraderie, and breathtaking scenery! Set in the heart of picturesque Santa Fe, New Mexico, our event invites everyone from seasoned marathoners to families seeking an active day out on the third Sunday in September. Half Marathon: embark on the scenic 13.1-mile Half Marathon, a point-to-point journey that starts on the historic Old Las Vegas Highway and finishes in the vibrant Santa Fe Railyard. Experience the thrill of running through history and culture, with stunning views of the Sangre de Cristo Mountains and the high desert. 3-Amigos Relay: team up with friends and share the half marathon experience! Each amigo tackles a portion of the course, making it a fun and social way to conquer the distance. Looking for a shorter, yet equally thrilling run? Our 4K is perfect for individuals and families who want to enjoy the scenic beauty of Santa Fe without the full half marathon distance. This stroller-friendly course winds through Railyard Park and along Acequia Trail, allowing runners to experience this unique and historic pathway. Kids’ 1K Dash: got little ones with energy to burn? The 1K fun run is perfect for them! Let them experience the joy of running in a safe and encouraging environment. All participants will receive a high-performance Dri-FIT race t-shirt featuring a unique design inspired by the rich cultural heritage of Santa Fe and created in collaboration with Indigenous artists. All finishers will receive a beautifully crafted medal featuring a design inspired by the rich cultural heritage of Santa Fe, also created in collaboration with Indigenous artists. This unique memento will serve as a lasting reminder of your accomplishment and connection to the spirit of the race. The top three male and female finishers in each age group will receive special recognition for their achievements. Don’t miss out on this unforgettable experience! Register today for the Santa Fe International Half Marathon and be part of the celebration.

Join us for a Post-Race Fiesta!

Enjoy delicious New Mexican cuisine from local food vendors, savor refreshing beverages, and replenish your energy after your incredible accomplishment.

Celebrate with Camaraderie:

Share stories, laughter, and congratulations with fellow runners from around the world, forging new friendships and celebrating the shared experience of the Santa Fe International Half.

Enjoy Live Entertainment:

Groove to the rhythms of local musicians and experience the vibrant cultural atmosphere of Santa Fe.