Rock 2 Rock is a challenging and fun 22-mile course starting from the Isthmus on Catalina Island and finishing at Cabrillo State Beach, San Pedro. The race, started many years ago by famed paddleboard shaper Joe Bark, continues under the leadership of George Loren. It is a qualifier for the Catalina Classic Paddleboard Marathon. You can race solo or in a team, traditional or stand-up. $5 from every competitor’s race fee will be donated to the Sarcoma Alliance. Awesome goodie bags, pre- and post-race meals, a great finish line venue — all good reasons to come to the race. The raffle winner of the Joe Bark paddleboard will be announced. www.rock2rockrace.com.