The Lottie McAlice is on for Saturday morning, August 13th (~8 AM till noon), Washington's Landing. This is a laid-back, old-school, have-some-fun-on-the-rivers regatta, with a lunch for participants and friends held afterwards.
The dragon boat races will run in between the rowing races (or the rowing races will run in between the d'boat races, depending on your perspective!). The 500M course will run from about Red Fin Blues down to the tip of the island; spectators can stand on the observation deck there to cheer the finish.
More details are forthcoming, but mark your calendars now!