Ironman’s new reality TV show, Quest for Kona, is set to debut on NBC Sports Network (NBCSN) on October 4th. The show has 10 episodes, and follows the individual day to day training of 12 age group athletes in their lead-up to the race on the Big Island on October 14th. The show will also air on Redbull.com and SuperSportTv.

You can learn more about each of the 12 cast members here.

Here are the NBCSN air dates: