Women's 100 Butterfly - B Final
World Record: Gretchen Walsh, 55.09
American Record: Gretchen Walsh, 55.09
U.S. Open Record: Gretchen Walsh, 55.09
Meet Record: Gretchen Walsh, 55.09
2025 TYR Pro Swim Series Westmont:
Regan Smith, 56.85
2025 TYR Pro Swim Series Sacramento:
Leah Shackley, 58.75
Click on the athlete's name below to view their bio.
| Name | Prelims Time |
|---|---|
| Lora Komoroczy Lane 1 | 1:00.71 |
| Lily Archibald Lane 2 | 1:00.57 |
| Emma Harvey Lane 3 | 1:00.34 |
| Caroline Bricker Lane 4 | 59.46 |
| Addy Reese Lane 5 | 59.97 |
| Caroline Larsen Lane 6 | 1:00.44 |
| Mena Boardman Lane 7 | 1:00.67 |
| Averie Hager Lane 8 | 1:00.77 |