| Name | Team | Time | Pts | Imp | |||
|---|---|---|---|---|---|---|---|
| 1 | Anna Ogren |
 Rochester Orcas Swim Club
|
1:51.55 | 835 | – | PB | |
| 2 | A. J. Popp |
 Kalispell Aquatic Team
|
1:52.02 | 781 | +6.9% | PB | |
| 3 | Ally Penrod |
 Academy Bullets Swim Club
|
1:53.29 | 736 | – | PB | |
| 4 | Claire Smith |
Dads Club Swim Team
|
1:54.18 | 713 | +6.0% | PB | |
| 5 | Megan Van Berkom |
Springfield YMCA (Illinois)
|
1:55.02 | 705 | – | ||
| 6 | Kendall Hall |
 Austin Swim Club
|
1:56.22 | 715 | +0.6% | PB | |
| 7 | Caroline Eckel |
 Pleasanton Seahawks
|
1:56.53 | 655 | +4.0% | PB | |
| 8 | Riley Courtney |
 Scottsdale Aquatic Club
|
1:56.86 | 700 | – | PB | |
| 9 | Abby Maoz |
Tigard Tualatin Swim Club
|
2:00.53 | 613 | – | PB | |
