Istria300 2026

Race facts

• The course covers 300.5 km with 5,150 m of elevation gain.
• It takes place on a Saturday, October 3, 2026 — autumn in this part of the world.
• The closest comparable road cycling event is Navkreber na Strmo Reber in Osilnica, 92 km away, on September 26, 2026.
• 3 of the 12 most similar events take place in the same month.