Leonidas Challenge

Leonidas Challenge – endurance cycling event

On June 20, 2026, at 10:00, the Leonidas Challenge begins, regardless of weather.
An elimination race where a new loop starts every 2 hours—those who don’t finish in time are out. The race continues until only one cyclist remains.

Start/Finish: Kerékvár shop, Miercurea Ciuc
Distance: ~48.6 km per loop
Time limit: 1h 59m 30s
Max. 25 participants (deadline: June 14)

Participation is donation-based.
Registration: https://forms.gle/kLM8Ah7wZbDuRgPm7