Ninja 5K, 10K, & 13.1M at Bettendorf, IA (33)

Channel your inner shadow warrior! This race is about embracing your stealthiest side, especially since there's a "Best Costume" award up for grabs. You'll master the out-and-back course, repeating your journey like a ninja perfecting their moves. For the Ninja 5K, 10K, & 13.1M, packet pickup starts 30 minutes before. Register online – no on-site sign-ups for these missions!