09 Jun ET Triathlon Training Class – Summer 2015 Get ready to Tri with Experience Triathlon's 10th annual triathlon training class. Our USAT Certified Coaching staff will help you prepare for your first tri or improve on past performances. [...] By Admin Blog, General Post, Training Classes ET Naperville Triathlon, naperville triathlon class, Naperville Triathlon Coaching, naperville triathlon training 0 Comments Read more...