ALL REGISTRANTS MUST BE ASSOCIATED WITH A PARTICIPATING TEAM, FURE STAFF, OR GUEST. Registration ISR 19 Individual Registration STEP 1: Pre-Race Registration Coming Soon STEP 2: Forms to Complete and Bring to Race Non-Water Participants ISR 19 Medical Insurance Information and Release Form - Coming Soon In-Water Participants ISR 19 Medical Insurance Information and Release Form - Coming SoonISR 19 Diver Medical Questionnaire - Coming SoonISR 19 Diver Liability Waiver - Coming Soon Additional Resources ISR 19 Contestant Manual ISR 19 Contestant Manual - Coming Soon ISR 19 Hotel Booking ISR 19 Group Rate Hotel - Coming Soon ISR 18 (June 22-27, 2025) Results Check out ISR 18 Results Please feel free to contact our ISR Contestant Liaison(s) if you have questions.