NN Dam tot Damloop

NN Dam tot Damloop — the 40th anniversary edition, taking place on September 19–20, 2026 in Amsterdam and Zaandam, Netherlands. The start and finish are in different cities, with the course passing through the iconic IJtunnel.

• 10 Miles (16.1 km) — main distance, completely sold out
• 5 Miles (8 km) — night run on Saturday evening with music and light acts
• Virtual Run — run the 10 miles on your own anywhere
• Mini Dam tot Damlopen — children's runs
• Heroes Run — run for heroes
• NN Running Blind Weekend — run for visually impaired runners
• Business Run — corporate run
• Charity Run — charity run

Registration opens in phases: for Le Champion members from April 6–17, general registration from April 18 at 09:00 and 13:00. Participation fee applies, details on the website.