Family Fun The 26th Annual BathTub Races | Berlin MD Events July 19, 2015 | by Natalee DeHart | 0 Likes Another amazing turnout for the annual BathTub Races in Berlin, MD, aka MDs Coolest Small Town. This year we had 13 entries, and the weather was cooler than in years past. Our own Town of Berlin Water Company were victorious in the end!