At noon on Thursday, October 20, online registration for the 39th BMW BERLIN MARATHON on September 30, 2012 will begin. The limit is set at 40,000 participants. The registration fee for the first 10,000 registrants is 60 Euros. The next 15,000 registrations will have a 80 Euro fee, and the remaining will have a 100 Euro fee. This year the participant limit was reached by February.