Attention Rapid City! Spartan DEKA & 605 Grit Fitness are excited to introduce our new challenge designed to test, gamify and celebrate your fitness. Spartan DEKA MILE consists of (10) functional training zones each preceded by a 160 meter run (1 mile of total running distance). Compete and Earn your DEKA MILE Mark and start training for DEKA FIT 2023! Sign up NOW! Limited Spots Available. Restricted access.