We are the Rolling Valley Dolphins Swim Team of Springfield, Virginia. We have been a part of the Springfield community since 1970 and are in Division 13 of the Northern Virginia Swimming League. The team is comprised of approximately 130 swimmers ages 5 to 18 who compete against other area teams. Our team begins practicing after Memorial Day, with daily practices held at Rolling Valley Pool. The swim season runs through the end of July, with twice weekly meets.