De Thoolse Mijl 2026

Race facts

• It takes place on a Saturday, August 29, 2026 — summer in this part of the world.
• The closest comparable swimming event is BEL - Titan Swim Lilse Bergen 2026 in Lilse Bergen, 62 km away, on August 23, 2026.
• 8 of the 12 most similar events take place in the same month.