Women's 400 IM - A Final
World Record: Summer McIntosh, 4:24.38
American Record: Katie Hoff, 4:31.12
U.S. Open Record: Summer McIntosh, 4:26.98
Meet Record: Summer McIntosh, 4:26.98
2025 TYR Pro Swim Series Westmont:
Summer McIntosh, 4:26.98
Click on the athlete's name below to view their bio.
| Name | Prelims Time |
|---|---|
| Mia Su Lane 1 | 4:59.83 |
| Applejean Gwinn Lane 2 | 4:55.10 |
| Lisa Nystrand Lane 3 | 4:48.83 |
| Justina Kozan Lane 4 | 4:45.67 |
| Vivien Jackl Lane 5 | 4:47.32 |
| Alexa McDevitt Lane 6 | 4:49.29 |
| Mikayla Tan Lane 7 | 4:57.18 |
| Ella Ackermann Lane 8 | 5:01.01 |