Estimated date — the organiser has not announced the exact day yet
The Birell 10K Night Race Prague is RunCzech's evening 10K in early September: the 29th edition took place on 5 September 2026, with about 8,500 runners starting at 7:30pm at dusk. The course runs through lamplit Prague streets and is famously fast: records stand at 27:02 for men and 29:43 by Joyciline Jepkosgei, a former world record. You can run solo or in teams of three — women's, men's or mixed. The atmosphere is magical: the evening city, lights over the Vltava and thousands of runners. Prague offers Charles Bridge, Prague Castle, Old Town Square with its astronomical clock and evening boat trips on the Vltava.
An easy run with a local club the day before the race — the best way to shake out the legs and meet the city.