USA Girls 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | Juliet Shah | 42.94 | 10 | BB Min | A: 42.79 (+0.15s | 0.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 552 | Isabella Tringali | 42.94 | 10 | BB Min | A: 42.79 (+0.15s | 0.3%) | Tac Titans | 07/31/2026 | 2026 TAC TITANS Summer Sizzler | |
| 553 | Sophia Hu | 42.94 | 9 | BB Min | A: 42.79 (+0.15s | 0.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 554 | Avery Bacci | 42.95 | 9 | BB Min | A: 42.79 (+0.16s | 0.4%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 555 | Riley Comstock | 42.96 | 10 | BB Min | A: 42.79 (+0.17s | 0.4%) | Jersey Aquatic Club | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 556 | Larkin Ripley | 42.96 | 9 | BB Min | A: 42.79 (+0.17s | 0.4%) | Northern KY Clippers | 10/23/2026 | 2026 CLPR Halloween Meet | |
| 557 | Natalie Chozick | 42.97 | 9 | BB Min | A: 42.79 (+0.18s | 0.4%) | Capital of Texas Aquatics | 09/18/2026 | 2026 ST AQTX Round Rock Unclassified | |
| 558 | Claire Wang | 42.97 | 10 | BB Min | A: 42.79 (+0.18s | 0.4%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 559 | Simone Murray | 42.98 | 9 | BB Min | A: 42.79 (+0.19s | 0.4%) | Jupiter Dragons Swim Team | 10/02/2026 | Mike Horgan 2026 | |
| 560 | Layla Coe | 42.98 | 9 | BB Min | A: 42.79 (+0.19s | 0.4%) | Parkway-Rockwood Gateway Swim | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 561 | Olivia Ling | 42.99 | 9 | BB Min | A: 42.79 (+0.20s | 0.5%) | Matchpoint Nyc | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 562 | Arlette Wang | 42.99 | 10 | BB Min | A: 42.79 (+0.20s | 0.5%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 563 | Collette Mock | 43.00 | 10 | BB Min | A: 42.79 (+0.21s | 0.5%) | Rio Del Oro Rapids | 09/26/2026 | 2026 CCA Spook Tacular | |
| 564 | Julia Boland | 43.01 | 10 | BB Min | A: 42.79 (+0.22s | 0.5%) | Life Time Swim Missouri | 10/09/2026 | Fall Festival Invitational | |
| 565 | Genevieve Biebl | 43.02 | 10 | BB Min | A: 42.79 (+0.23s | 0.5%) | St Croix Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 566 | Eleanor Wong | 43.02 | 6 | BB Min | A: 42.79 (+0.23s | 0.5%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 567 | Ellie Myers | 43.02 | 9 | BB Min | A: 42.79 (+0.23s | 0.5%) | Caldera | 02/13/2026 | 2026 OR HS 5A 4 | |
| 568 | Sophia Wang | 43.02 | 10 | BB Min | A: 42.79 (+0.23s | 0.5%) | North East Aquatic Team | 09/26/2026 | 2026 NEAT 1st Annual SA Dual Meet Showcase | |
| 569 | Josephine Whitcomb | 43.02 | 10 | BB Min | A: 42.79 (+0.23s | 0.5%) | Edina Swim Club | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | |
| 570 | Stella Hutcherson | 43.02 | 8 | BB Min | A: 42.79 (+0.23s | 0.5%) | North State Narwhals | 10/10/2026 | Shasta Sharks Bill Fisher Classic 2026 | |
| 571 | Melody Yang | 43.04 | 10 | BB Min | A: 42.79 (+0.25s | 0.6%) | Edina Swim Club | 07/09/2026 | 2026 MN EDI Gator Summer Splash | |
| 572 | Elise Kostyuk | 43.04 | 10 | BB Min | A: 42.79 (+0.25s | 0.6%) | Patriot Aquatics | 10/10/2026 | TCSC Fall Invitational | |
| 573 | Jaelyn Dao | 43.04 | 10 | BB Min | A: 42.79 (+0.25s | 0.6%) | San Jose Goosemonkeys | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 574 | Mia Orlacchio | 43.05 | 10 | BB Min | A: 42.79 (+0.26s | 0.6%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 575 | Eva Trusler | 43.05 | 10 | BB Min | A: 42.79 (+0.26s | 0.6%) | Nashville Aquatic Club | 09/26/2026 | 2026 Fall Kickoff Classic Inviational | |
| 576 | Kiko Kurata | 43.05 | 10 | BB Min | A: 42.79 (+0.26s | 0.6%) | Splash Aquatics | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 577 | Rachael Noguti | 43.05 | 10 | BB Min | A: 42.79 (+0.26s | 0.6%) | South Bay Aquatics | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 578 | Sailor Li | 43.05 | 9 | BB Min | A: 42.79 (+0.26s | 0.6%) | San Ramon Valley Aquatics | 09/19/2026 | PC LAC C B BB 26 Copied | |
| 579 | Vida Reuscher | 43.05 | 10 | BB Min | A: 42.79 (+0.26s | 0.6%) | Lone Star Aquatic Club | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 580 | Selin Keskin | 43.06 | 10 | BB Min | A: 42.79 (+0.27s | 0.6%) | Otter Swim Club | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | |
| 581 | Caroline Deykin | 43.06 | 10 | BB Min | A: 42.79 (+0.27s | 0.6%) | Unattached | 10/09/2026 | 2026 ST SASA Sombrero Dos | |
| 582 | Ashley Kail | 43.06 | 10 | BB Min | A: 42.79 (+0.27s | 0.6%) | Orinda Aquatics | 07/25/2026 | Zone 2 Summer Championships | |
| 583 | Lucia Tang | 43.06 | 10 | BB Min | A: 42.79 (+0.27s | 0.6%) | Sunnyvale Swim Club | 09/27/2026 | SUNN Blue And Gold Intrasquad Meet | |
| 584 | Malia Pavloff | 43.06 | 10 | BB Min | A: 42.79 (+0.27s | 0.6%) | Daly City Dolphins | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 585 | Olivia Stander | 43.07 | 10 | BB Min | A: 42.79 (+0.28s | 0.7%) | Supernova Swim Team | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 586 | Claire Lorenz | 43.07 | 10 | BB Min | A: 42.79 (+0.28s | 0.7%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | |
| 587 | Margaret Saunders | 43.08 | 10 | BB Min | A: 42.79 (+0.29s | 0.7%) | All Star Aquatics | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 588 | Savannah Eldredge | 43.09 | 10 | BB Min | A: 42.79 (+0.30s | 0.7%) | Olympus Aquatics | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 589 | Bella Li | 43.09 | 9 | BB Min | A: 42.79 (+0.30s | 0.7%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 590 | Emilia Tchaouchev | 43.09 | 9 | BB Min | A: 42.79 (+0.30s | 0.7%) | Otter Swim Club | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | |
| 591 | Melanie Prah | 43.09 | 9 | BB Min | A: 42.79 (+0.30s | 0.7%) | Lake Country Swim Team | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 592 | Isabella Chin | 43.10 | 10 | BB Min | A: 42.79 (+0.31s | 0.7%) | Freedom Aquatics | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 593 | Valentina Estrada | 43.10 | 10 | BB Min | A: 42.79 (+0.31s | 0.7%) | Swim Florida | 10/16/2026 | 2026 T2 Spooktacular | |
| 594 | Genevieve De Grenier | 43.11 | 9 | BB Min | A: 42.79 (+0.32s | 0.7%) | Club Wolverine | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 595 | Valentina Gentili | 43.11 | 10 | BB Min | A: 42.79 (+0.32s | 0.7%) | Tampa Bay Aquatic Club | 02/06/2026 | 2026 TBAC Winter Meet Copied | |
| 596 | Thalia Bonne | 43.12 | 10 | BB Min | A: 42.79 (+0.33s | 0.8%) | Sunnyvale Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 597 | Olivia Dameron | 43.14 | 10 | BB Min | A: 42.79 (+0.35s | 0.8%) | Virginia Gators | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 598 | Eloise Maine | 43.14 | 10 | BB Min | A: 42.79 (+0.35s | 0.8%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 599 | Savannah Wallace | 43.15 | 10 | BB Min | A: 42.79 (+0.36s | 0.8%) | Addison Otters Swim Team | 11/07/2025 | 2025 NE UVAC Dorsi Raynolds Memorial Meet C | |
| 600 | Ivy Uyeda | 43.15 | 10 | BB Min | A: 42.79 (+0.36s | 0.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/14/2026 | 2026 SCY 10 Under Championship 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.