USA Girls 10 & under - 50 M Breast
These rankings show the swimmers' placement within the United States.They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.
Swimmer Rankings
| Ranking | Name | Time | Age | Standard | to Next Standard | Team | Date | Meet | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Iris Liu | 37.49 | 9 | AAAA Min | Pleasanton Seahawks | 07/30/2026 | Long Course Far Westerns | ||
| 2 | Lola Southard | 38.28 | 10 | AAAA Min | Gsa | 07/16/2026 | 2026 NCS LC AG Championships | ||
| 3 | Kaydence Pettis | 38.90 | 10 | AAAA Min | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | ||
| 4 | Hellen Xia | 39.53 | 10 | AAAA Min | Cerritos Aquatic Club | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | ||
| 5 | Kaila Perry | 40.25 | 9 | AAAA Min | Crystal Coast Aquatics | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | ||
| 6 | Adeline Farrier | 40.27 | 10 | AAAA Min | Clearwater Aquatic Team | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 7 | Layni Eggen | 40.38 | 10 | AAAA Min | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | ||
| 8 | Elizabeth Atrous-Creammer | 40.55 | 10 | AAAA Min | Laker Swim | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | ||
| 9 | Vivienne Han | 40.56 | 10 | AAAA Min | Commonwealth Swimming | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | ||
| 10 | Quinn Schultz | 40.56 | 9 | AAAA Min | Revolution Swim Club | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | ||
| 11 | Shay Kaplan | 40.73 | 10 | AAAA Min | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | ||
| 12 | Khloe Morse | 40.75 | 10 | AAAA Min | Carrollwood Village Swim Team | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | ||
| 13 | Claire Baker | 40.80 | 10 | AAAA Min | Olympic Cascade Aquatics | 07/23/2026 | 2026 PN LC 12 U Championships Approved | ||
| 14 | Annabelle Liu | 40.85 | 10 | AAAA Min | Sandpipers of Nevada | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | ||
| 15 | Ariel Kwong | 41.00 | 10 | AAAA Min | Kamehameha Swim Club | 07/16/2026 | 2026 HISI LCM Championships | ||
| 16 | Cloe McDowell | 41.19 | 10 | AAAA Min | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | ||
| 17 | Elizabeth Nazdryn | 41.20 | 10 | AAAA Min | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | ||
| 18 | Esmee Choi | 41.21 | 10 | AAAA Min | Brea Aquatics | 07/23/2026 | 2026 CA SCS Summer A G Champs @ BREA | ||
| 19 | Olivia Covey | 41.22 | 10 | AAAA Min | Bellevue Club Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | ||
| 20 | Marlow Umphress | 41.23 | 10 | AAAA Min | Nitro Swimming | 06/11/2026 | 2026 ST NIST George Block Invitational | ||
| 21 | Valentina Pino | 41.26 | 10 | AAAA Min | Gulliver Swim Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | ||
| 22 | Polina Vitouchkine | 41.39 | 10 | AAAA Min | Pacifica Sea Lions | 07/17/2026 | 2026 Adam Szmidt Memorial PC Summer AG Champs | ||
| 23 | Carleigh Mc Crea | 41.47 | 10 | AAAA Min | Indian River Aquatics | 07/25/2026 | SEA Pirate Plunge 2026 | ||
| 24 | Alyssa Luwiharto | 41.62 | 10 | AAAA Min | Aquazot Swim Club | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | ||
| 25 | Neola Chen | 41.64 | 10 | AAAA Min | Nitro Swimming | 07/09/2026 | 2026 ST NIST LC STAGS | ||
| 26 | Quinn Williams | 41.66 | 10 | AAAA Min | Lakeside Swim Team | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | ||
| 27 | Kylie Zhang | 41.74 | 10 | AAAA Min | Alto Swim Club | 07/30/2026 | Long Course Far Westerns | ||
| 28 | Scarlett Teague | 41.76 | 10 | AAAA Min | Old North State Aquatics | 06/25/2026 | ONSA Independence Invitational Copied | ||
| 29 | Maya Foerster | 41.79 | 10 | AAAA Min | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | ||
| 30 | Heaven Park | 41.87 | 10 | AAAA Min | Mission Viejo Nadadores | 07/16/2026 | 2026 SCS ELITE Age Group LCM Championship | ||
| 31 | Lillian Kozina | 41.93 | 10 | AAAA Min | Front Range Barracudas | 07/24/2026 | 2026 CO Age Group LCM State Championships | ||
| 32 | Skye Maldonado | 42.06 | 10 | AAAA Min | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | ||
| 33 | Aurora Cao | 42.09 | 10 | AAAA Min | Circle City Aquatics | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | ||
| 34 | Cassidy Schatz | 42.13 | 10 | AAA Min | AAAA: 42.09 (+0.04s | 0.1%) | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 35 | Emma Armstrong | 42.15 | 10 | AAA Min | AAAA: 42.09 (+0.06s | 0.1%) | Unattached | 08/05/2026 | 2026 Western Zone Age Group Championships | |
| 36 | Amelia White | 42.15 | 10 | AAA Min | AAAA: 42.09 (+0.06s | 0.1%) | H2okie Aquatics | 07/16/2026 | 2026 Virginia Swimming LC Age Group Champions | |
| 37 | Alana Jaidar | 42.18 | 10 | AAA Min | AAAA: 42.09 (+0.09s | 0.2%) | The Claremont Club | 07/23/2026 | 2026 CA SCS RAA Summer A G Champs Copied | |
| 38 | Olivia Gonzalez | 42.23 | 10 | AAA Min | AAAA: 42.09 (+0.14s | 0.3%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 39 | Patricia Kaawa | 42.23 | 9 | AAA Min | AAAA: 42.09 (+0.14s | 0.3%) | Kona Aquatics Club | 07/16/2026 | 2026 HISI LCM Championships | |
| 40 | Magizhini Gopalsamy | 42.24 | 10 | AAA Min | AAAA: 42.09 (+0.15s | 0.4%) | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | |
| 41 | Alexandra Havril | 42.25 | 10 | AAA Min | AAAA: 42.09 (+0.16s | 0.4%) | Bellevue Club Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 42 | Hilda Castillo Lopez | 42.31 | 10 | AAA Min | AAAA: 42.09 (+0.22s | 0.5%) | Rosarito Nadadores | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 43 | MJ Matthews | 42.36 | 10 | AAA Min | AAAA: 42.09 (+0.27s | 0.6%) | Old North State Aquatics | 07/16/2026 | 2026 NCS LC AG Championships | |
| 44 | Isabel Liang | 42.39 | 10 | AAA Min | AAAA: 42.09 (+0.30s | 0.7%) | Xtreme Swim Club | 07/17/2026 | 2026 NE MST ESC LCM 12 Under Championship | |
| 45 | Kyahna Caoagdan | 42.40 | 10 | AAA Min | AAAA: 42.09 (+0.31s | 0.7%) | Issaquah Swim Team | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 46 | Alethea Zhou | 42.40 | 10 | AAA Min | AAAA: 42.09 (+0.31s | 0.7%) | Xtreme Swim Club | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | |
| 47 | Ariana Prasad | 42.50 | 10 | AAA Min | AAAA: 42.09 (+0.41s | 1.0%) | Merritt Athletic Swimming | 07/29/2026 | 2026 MD LSC LC Championship | |
| 48 | Lorelei Werner | 42.56 | 10 | AAA Min | AAAA: 42.09 (+0.47s | 1.1%) | Dynamo Swim Club | 06/26/2026 | 2026 HSA June Invitational | |
| 49 | Zara Lucska | 42.61 | 9 | AAA Min | AAAA: 42.09 (+0.52s | 1.2%) | Unattached | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | |
| 50 | Heidi Nitzel | 42.73 | 10 | AAA Min | AAAA: 42.09 (+0.64s | 1.5%) | Oklahoma Swimming | 07/30/2026 | 2026 CZ 14 U Championship Meet IN | |
Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.