Alana Boscoe | Denver Life, Food & Travel on Instagram: "Welcome to one of Colorado’s most unhinged endurance events: The Taco Bell 50K Ultramarathon. 🌮🏃‍♀️ It’s exactly what it sounds like — 31 miles, 10 Taco Bells, and a whole lot of questionable life choices. Runners have to eat from at least 9 of the 10 Taco Bells, keep every single receipt and wrapper as “proof of stupidity,” and finish under 11 hours. By stop four, you’re required to have consumed a Chalupa or Crunchwrap Supreme. By stop