Three Rivers Marathon Swim

Race facts

• The course covers 42.2 km.
• It takes place on a Saturday, August 29, 2026 — summer in this part of the world.
• The closest comparable running event is Run For Beer - Strange Roots Experimental Ales in Millvale, 6 km away, on August 22, 2026.
• 12 of the 12 most similar events take place in the same month.