Tickets for Kentucky Derby Week and the entire 44-day Spring Meet at Churchill Downs go on sale Thursday, Feb. 2 at noon. The 149th Spring Meet spans nine weeks from Apr. 29-July 3. Among special events slated for this year's Derby week, Champions Day has moved to Wednesday, and this year's event will commemorate the 50th anniversary of Secretariat's memorable Triple Crown sweep with a limited-edition print giveaway, an artist signing and a partnership with the National Museum of Racing and Hall of Fame. For more information or to buy...