The River You’ll Run Beside
In 2007 the Santa Fe River was named the most endangered in America. In 2026 the half marathon runs beside it.
Your Race Weekend Guide: Everything You Need for September 18–20
Expo hours, packet pickup, parking, bag drop, and race-morning timing — the whole Santa Fe race weekend in one place.
Training for 7,000 Feet: How to Get Ready for Race Day
Coming from sea level? The altitude in Santa Fe is no joke. Here is how to train, when to arrive, and how to pace 13.1 miles at 7,000 feet.
Elite Field and Charity Totals Announced for 2026 Santa Fe International Half Marathon!
Elite field announcements and record fundraising targets for our local charity partners are live as we enter the final 10-week countdown to race day on September 20, 2026.