China’s women continued their table tennis dominance, winning their fourth straight gold in the team event with a 3-0 win over Japan.

Katie Ledecky won the 1,500-meter freestyle at the Pro Swim Series meet with the world’s fastest time this year.

Irvine is hosting about 240 swimmers — a mix of national team members, collegians and high schoolers — competing outdoors under strict safety guidelines at a time when CO...