A hotly contested five-on-five basketball tournament at the Sportime Arena in Amagansett and 3 and 6-mile paddleboard races off Havens Beach in Sag Harbor Saturday morning left their contestants spent, while at the same time raising money to be spent on Down syndrome and breast cancer research.

Julie Ratner has from the beginning seen to it that nearly all of the money raised by the race, put on by the Ellen P. Hermanson Foundation, has been put to good use here. Ellen’s Run happens on Aug. 18, starting from Stony Brook Southampton Hospital.

Block Island paddle leaves from the Montauk Lighthouse early Saturday, while East Hampton lifeguards hit the national competition in Virginia Beach this weekend and men's and women's slow-pitch teams take to the Terry King field in Amagansett.

Impairment means the water body is high in nutrients (nitrogen compounds and phosphates, for example), algae-ridden, high in intestinal bacteria such as enterococcus and coliform bacterium, or unsafe to swim in.