The 2 Mile Short Course stays in the canal. Perfect for first time racers. The 6 Mile Long Course goes around the Marin Islands. COSTUME CONTEST - Yes, it's Mardi Gras time!!!! So grab your best water-safe (no cotton) costume and you could win a $25 gift certificate. Winners in both men's and women's divisions. You do not need to paddle/race in your costume but should wear it at lunch to win. Winners announced at the awards ceremony. The entire race series will also have an Inflatable Paddleboard Category. We are stoked on the performance of these boards and look forward to seeing lots of inflatables out on the race course. We even have a dedicated inflation station set for you to make pumping up easy. This is a perfect race for first-time racers and elite athletes alike.