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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1001 | Ainslee Newman | 56.69 | 10 | B Min | BB: 55.49 (+1.20s | 2.1%) | Smac | 06/21/2024 | 28th Annual SMAC Summer Classic | |
| 1002 | Riley Rivera | 56.70 | 9 | B Min | BB: 55.49 (+1.21s | 2.1%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 1003 | Su Cimren | 56.71 | 9 | B Min | BB: 55.49 (+1.22s | 2.2%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1004 | Julia Hong | 56.71 | 9 | B Min | BB: 55.49 (+1.22s | 2.2%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 1005 | Brincely Braun | 56.73 | 9 | B Min | BB: 55.49 (+1.24s | 2.2%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 1006 | June Mishkin | 56.74 | 10 | B Min | BB: 55.49 (+1.25s | 2.2%) | YMCA of Austin Swim Alliance | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 1007 | Victoria Pham | 56.76 | 10 | B Min | BB: 55.49 (+1.27s | 2.2%) | Tornadoes Swim Team | 05/01/2026 | 2026 AAA May LC Invitational | |
| 1008 | Emerson Hill | 56.76 | 10 | B Min | BB: 55.49 (+1.27s | 2.2%) | Riptide Swim Team | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 1009 | Winnie Dinh | 56.76 | 9 | B Min | BB: 55.49 (+1.27s | 2.2%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1010 | Josephina Ciminillo | 56.77 | 9 | B Min | BB: 55.49 (+1.28s | 2.3%) | Gator Swim Club | 05/15/2026 | 2026 FAST May Invite | |
| 1011 | Addison Magie | 56.77 | 10 | B Min | BB: 55.49 (+1.28s | 2.3%) | Cortez Water Dragons | 05/31/2025 | 2025 CO Cortez LC Summer Open | |
| 1012 | Elena Shepherd | 56.78 | 10 | B Min | BB: 55.49 (+1.29s | 2.3%) | Albany Aquatic Association | 05/01/2026 | 2026 AAA May LC Invitational | |
| 1013 | Katherine Payne | 56.79 | 10 | B Min | BB: 55.49 (+1.30s | 2.3%) | Occoquan Swimming | 08/06/2025 | 2025 Summer Elite Showcase | |
| 1014 | Blakely Fenno | 56.79 | 10 | B Min | BB: 55.49 (+1.30s | 2.3%) | Treasure Coast Aquatics | 05/02/2026 | TCSC Go For The Gold Invitational | |
| 1015 | Dorothy Rodriguez | 56.79 | 10 | B Min | BB: 55.49 (+1.30s | 2.3%) | Austin Swim Club | 04/18/2026 | 2026 ST ASC LC Kickoff | |
| 1016 | Isabella Berling | 56.79 | 10 | B Min | BB: 55.49 (+1.30s | 2.3%) | Bolles School Sharks | 06/20/2025 | 2025 Planet Swim Summer Championships | |
| 1017 | June Siebert | 56.80 | 10 | B Min | BB: 55.49 (+1.31s | 2.3%) | Sporting Jax Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 1018 | Genevieve Flores | 56.80 | 10 | B Min | BB: 55.49 (+1.31s | 2.3%) | Alameda Gators | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 1019 | Irelyn Wallin | 56.80 | 10 | B Min | BB: 55.49 (+1.31s | 2.3%) | Swim Tampa Aquatics | 04/11/2026 | 2026 Stingrays Early LCM Season Opener | |
| 1020 | Hayden Garrahan | 56.81 | 10 | B Min | BB: 55.49 (+1.32s | 2.3%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 1021 | Florence Jarin | 56.82 | 10 | B Min | BB: 55.49 (+1.33s | 2.3%) | YMCA of Central Florida | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 1022 | Katherine Moyer | 56.83 | 9 | B Min | BB: 55.49 (+1.34s | 2.4%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 1023 | Noelle Brown | 56.84 | 10 | B Min | BB: 55.49 (+1.35s | 2.4%) | Foothills Swim Team | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 1024 | Camila Jaramillo Ortman | 56.85 | 10 | B Min | BB: 55.49 (+1.36s | 2.4%) | Riptide Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 1025 | Amelia Balcer | 56.86 | 10 | B Min | BB: 55.49 (+1.37s | 2.4%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 1026 | Chloe Wang | 56.87 | 8 | B Min | BB: 55.49 (+1.38s | 2.4%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 1027 | Zoie Peng | 56.87 | 8 | B Min | BB: 55.49 (+1.38s | 2.4%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1028 | Dalia Toledo | 56.88 | 10 | B Min | BB: 55.49 (+1.39s | 2.4%) | Multnomah Athletic Club | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 1029 | Avery Burns | 56.88 | 10 | B Min | BB: 55.49 (+1.39s | 2.4%) | Mission Aurora Colorado Swimmi | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 1030 | Melody Yang | 56.88 | 10 | B Min | BB: 55.49 (+1.39s | 2.4%) | Edina Swim Club | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 1031 | Hannah Smudde | 56.89 | 9 | B Min | BB: 55.49 (+1.40s | 2.5%) | Piranhas YMCA of the Suncoast | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | |
| 1032 | Claire Lopez | 56.89 | 10 | B Min | BB: 55.49 (+1.40s | 2.5%) | Nitro Swimming | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 1033 | Alexis Chong | 56.89 | 9 | B Min | BB: 55.49 (+1.40s | 2.5%) | Hilo Aquatic Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 1034 | Torrie Moore | 56.90 | 9 | B Min | BB: 55.49 (+1.41s | 2.5%) | Carrollwood Village Swim Team | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | |
| 1035 | Claire niu | 56.90 | 10 | B Min | BB: 55.49 (+1.41s | 2.5%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1036 | Emma Little | 56.90 | 10 | B Min | BB: 55.49 (+1.41s | 2.5%) | YMCA of Florida\\\\\\'s First Coast | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | |
| 1037 | Emma Roberts | 56.91 | 10 | B Min | BB: 55.49 (+1.42s | 2.5%) | Life Time Colorado Swim Club | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 1038 | Elizaveta Klimova | 56.91 | 10 | B Min | BB: 55.49 (+1.42s | 2.5%) | Olympic Cascade Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1039 | Everly Hsueh | 56.91 | 10 | B Min | BB: 55.49 (+1.42s | 2.5%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | |
| 1040 | Genevieve Flores | 56.92 | 10 | B Min | BB: 55.49 (+1.43s | 2.5%) | Alameda Gators | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 1041 | Elinor Brelsford-La Badie | 56.92 | 9 | B Min | BB: 55.49 (+1.43s | 2.5%) | Bainbridge Island Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 1042 | Paige Lin | 56.93 | 8 | B Min | BB: 55.49 (+1.44s | 2.5%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 1043 | Margot Christensen | 56.93 | 8 | B Min | BB: 55.49 (+1.44s | 2.5%) | Com Aquatics | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 1044 | Charlee Sill | 56.93 | 9 | B Min | BB: 55.49 (+1.44s | 2.5%) | Bishop Swim Team | 07/12/2025 | 2025 Silver State Championships | |
| 1045 | Emily Liesmanas | 56.94 | 10 | B Min | BB: 55.49 (+1.45s | 2.5%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | |
| 1046 | Skyeler Klepatz | 56.94 | 10 | B Min | BB: 55.49 (+1.45s | 2.5%) | Alamo Area Aquatic Association | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 1047 | Camilla Acharte | 56.95 | 10 | B Min | BB: 55.49 (+1.46s | 2.6%) | Cottonwood Heights Aquatics | 05/08/2025 | 2025 HAST Janet Oles LC Classic | |
| 1048 | Rachel Ellis | 56.95 | 9 | B Min | BB: 55.49 (+1.46s | 2.6%) | South Valley Makos | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 1049 | Amelia VanDerbeck | 56.98 | 10 | B Min | BB: 55.49 (+1.49s | 2.6%) | Fast Falcons | 04/26/2025 | 10th Annual Hohne Memorial Invitational | |
| 1050 | Charlotte Poole | 56.99 | 10 | B Min | BB: 55.49 (+1.50s | 2.6%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
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.