Delaware SwimFest 2026

The Delaware SwimFest offers 800m or 1600m swims, or both. Swimmers must be confident in open water. Wetsuits are legal below 78ºF; racers above that will be unofficial. Waves start in groups every 30 minutes, with the main heat at 7:30 PM. The start/finish area is at the caged area near the top of the hill.