I raced it myself this year and had a blast. Also ran into many triathletes who made this race their first SwimRun experience. Winning time here just under 6 hours. Almost 7,000 feet of elevation gain during 19+ miles of running and well over 3 miles of swimming.
https://www.slowtwitch.com/...cal_island_7433.html
https://www.slowtwitch.com/...cal_island_7433.html