USA Swimming: 2018 Phillips 66 Nationals

The biggest swimming event in the U.S. took place in Irvine, Califorina July 25-29. The 2018 Phillips 66 Nationals is an incredible opportunity to watch some of the world’s fastest swimmers compete head-to-head! Sports Illustrated photographer Donald Miralle captures the event.

2018 Phillips 66 Nationals

Katie Ledecky at the 2018 Phillips 66 Nationals

Women's 800M Freestyle Final

Katie Ledecky at the 2018 Phillips 66 Nationals

Women's 800M Freestyle Final

Caeleb Dressel at the 2018 Phillips 66 Nationals

2018 Phillips 66 Nationals

Mens 100M Freestyle Final

Caeleb Dressel at the 2018 Phillips 66 Nationals

Mens 100M Freestyle Final

Caeleb Dressel at the 2018 Phillips 66 Nationals

Simone Manuel at the 2018 Phillips 66 Nationals

2018 Phillips 66 Nationals

Women 200M Butterfly Final

2018 Phillips 66 Nationals

Mens 1500M Freestyle

2018 Phillips 66 Nationals

Simone Manuel at the 2018 Phillips 66 Nationals

Women 100M Freestyle Final

Simone Manuel at the 2018 Phillips 66 Nationals

Women 100M Freestyle Final

2018 Phillips 66 Nationals

2018 Phillips 66 Nationals

400M Individual Medley

Simone Manuel at the 2018 Phillips 66 Nationals

2018 Phillips 66 Nationals

400M Individual Medley

2018 Phillips 66 Nationals

Mens 200M Backstroke Heats

2018 Phillips 66 Nationals

Mens 200M Butterfly Final