For several years 8Bar, the bike brand based in Berlin, organises a fixed gear race following the last woman/man standing format. For this year they announced a big change to their format. For the upcoming edition the race will be held in a crit format with a qualification similar to Red Hook Criterium with the only difference that there is no Super Pole Session instead the fastest qualification time starts from the front. The date for the 8Bar Crit 2017 is August 5. Registration is open and can be done here.
More info: https://8bar-bikes.com/blog/8bar-crit-2017-germanys-biggest-fixed-gear-crit-is-back/