205 athletes, including 109 men and 96 women from 67 schools, compete in the races. On the first day of the races, which will continue until Monday, March 2, the athletes are girls and boys; They competed in 200 m mixed, 200 m backstroke, 50 m – 400 m freestyle, 4 x 200 m freestyle, 200 m breaststroke, 50 m butterfly styles.