Some of NYC’s fastest female bartenders will go shaker to shaker on Sunday, Dec. 15 for the third season of Speed Rack. The annual competition, which kicks off in NYC and tours nationally, was founded by industry vets Lynnette Marrero and Ivy Mix to raise funds for breast cancer research. (They have raised $160,000 to date!) Contestants from bars such as Raines Law Room and Mayahuel will compete in timed heats to make rounds of cocktails in front of a panel of judges featuring cocktail pros such as Julie Reiner (owner of Flatiron Lounge and Clover Club), Dave Wondrich (cocktail historian and writer), Jim Meehan (co-owner of PDT) and Aisha Sharpe (cocktail consultant). The New York winner will go on to face other regional winners in a national throw-down in May of 2014. Not only do attendees get to support this amazing cause and lady bartending, they also receive complimentary punch throughout the evening as well as treats from local food vendors. Sunday, Dec. 15, 4 p.m. at Music Hall of Williamsburg, 66 North 6th St., Brooklyn. $30.