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International Taco Bell 50K Ultramarathon
Saturday, October 3, 2026 · Denver, United States
Distances
50km
Start location
Denver, CO
About this race
The 9th Edition of "The Loco Strikes Back" is an ultrarunner event that's "equal parts endurance challenge and stupidity", offering a "Gastricly Demanding" experience. This annual race is a quirky urban tradition, attracting those who seek more than just a physical test.
Over grueling miles, participants tackle a continuous loop course throughout the city, making strategic stops at 10 Taco Bell locations. This unique challenge requires runners to consume Taco Bell fare for the duration, transforming a typical ultramarathon into a truly unforgettable, and perhaps ill-advised, culinary journey for the ultrarunner crowd.