Two Rivers Half Marathon and Ryan Bielke 5K 2026

The Two Rivers Half Marathon and Ryan Bielke 5K is a late-October race series on River Road in New Braunfels, Texas, featuring a half marathon, a 5K run/walk, and a kids' fun run. The event is known as The Prettiest Race in Texas, with the half marathon beginning early in the morning at Mountain Valley Middle School in Sattler. The half marathon follows a point-to-point course along the Guadalupe River, concluding at KL Ranch Camp Cliffside on River Road. The Two Rivers races utilize the same courses as the former Chosen Half Marathon. Proceeds continue to benefit Chosen, with portions also supporting the Today I Get To Run Scholarship Fund, established in honor of Ryan Bielke. Participants receive professional race photos and a shirt, along with post-race food. Half marathon finishers are awarded a medal. Awards are presented to overall, masters, and age-group winners, excluding half marathon runners aged 14 and under.