Tentative start dates for our 2024 marathon swim events are listed below. In some cases, the end date will be a day later.

Application: The application for marathon swim events taking place in 2024 was available January 1-31, 2024. Click here for assignments.

8 Bridges Hudson River Swim (120 Mi)
  • Stage 1, Thursday 6/27/24
  • Stage 2, Friday 6/28/24
  • Stage 3, Saturday 6/29/24
  • Stage 4, Sunday 6/30/24
  • Stage 5, Monday 7/1/24
  • Stage 6, Tuesday 7/2/24
  • Stage 7, Wednesday 7/3/24
20 Bridges Manhattan Island Circumnavigation (28.5 Mi)
  • Swim Window 1: Saturday 6/1/24 and Sunday 6/2/24 (night swims), Wednesday 6/5/24, Thursday 6/6/24
  • Swim Window 2: Friday 6/21/24 and Saturday 6/22/24 (night swims)
  • Swim Window 3: Friday 7/5/24 and Saturday 7/6/24 (night swims)
  • Swim Window 4: Tuesday 7/23/24 to Sunday 7/28/24
  • Swim Window 5: Monday 8/19/24 to Sunday 8/25/24
  • Swim Window 6: Wednesday 9/18/24 to Saturday 9/21/24 (night swims)
  • Swim Window 7: Tuesday 10/15/24 to Sunday 10/20/24

For 20 Bridges, keep in mind that each window allows for weather-related delays. If a swim start is not feasible on any scheduled swim day due to hazardous weather such as thunderstorms, all remaining swims in that window will be moved to the next day with a start that is approximately 45 minutes later. Therefore, entrants should plan to be available to swim for two consecutive days.

40 Bridges Manhattan Island Circumnavigation (57 Mi)
  • N/A
Ederle-Burke Swim (16.1 Mi)
  • Tuesday 9/17/24

We are working to revive at least one of our shorter, mass-participation events in 2024. Will will share details when available.

N/A: Terry Laughlin Celebration Swim
N/A: 2 Bridges Swim Under the Walkway (2.5/5K)
N/A: Spuyten Duyvil 10K (6.5 Mi/10.5 K)