IRVINE, Calif. – After wrapping a thrilling Phillips 66 National Championships on Sunday, Irvine’s William Woollett, Jr. Aquatic Center now will welcome approximately 900 of the nation’s top up-and-coming swimmers for the 2018 Speedo Junior National Championships, opening Tuesday.

The five-day competition runs through Saturday with 9 a.m. PDT prelims and 6 p.m. PDT finals daily. USA Swimming will have an exclusive webcast of the entire competition online at usaswimming.org. Check out 5 Storylines to Watch at the Speedo Junior Nationals.