Run2day Halve van Haarlem

Race facts

• It takes place on a Sunday, September 27, 2026 — autumn in this part of the world.
• The closest comparable trail running event is Geuzenloop Zoetermeer in Zoetermeer, 37 km away, on September 27, 2026.
• 12 of the 12 most similar events take place in the same month.