The Seneca Showdown in composed of 2 separate races going on the same day. The first will be a down Seneca Break and up the GW Canal! The second is a down river race through the Seneca Breaks ending at Muddy Branch. Registration starts at 10 on Saturday April 26 with the first race starting around 11ish. This race classes include SUP, canoe, short kayak, long kayak, wildwater, prizes will only be give to classes that have 3 people or more. 

http://calleva.org/content/seneca-showdown-2015