Midzomertriathlon Vlietland

The Midzomertriathlon Vlietland is a triathlon event scheduled for June 20, 2025, in Leidschendam, Netherlands. It welcomes participants of all levels, featuring a special start wave for youth competing in a 1/16 distance, alongside two waves for adults racing over an 1/8 distance. Registration opens on December 1, 2025, and is limited due to municipal permits.

Participants can register through the NTB website, with fees varying by category. The event promotes a community spirit, allowing individuals to compete while supporting one another. The scenic Vlietland area serves as the backdrop for this exciting athletic challenge. Visit the organization's website for the most recent information.