It sounds like an intestinal incident waiting to happen: A 50km run through the Twin Cities, stopping seven times for Taco Bell. [@RacketMN](https://flipboard.com/@RacketMN ) explains the origins of the Taco Bell 50K, the "gastric training" participants do ahead of the annual event, and how it's inspired other chalupa challenges throughout the U.S.
https://flip.it/tjtx_l
#Running #TacoBell #TwinCities
