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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5501 | Grace McKenzie | 1:13.76 | 9 | B: 1:02.19 (+11.57s | 15.7%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 5502 | Emma Harris | 1:13.79 | 7 | B: 1:02.19 (+11.60s | 15.7%) | Raleigh Swimming Association | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | ||
| 5503 | Siena Tomasi | 1:13.79 | 9 | B: 1:02.19 (+11.60s | 15.7%) | Commonwealth Swimming | 07/31/2026 | 2026 NE CS New England Summer Championship | ||
| 5504 | Elliott Klein | 1:13.79 | 8 | B: 1:02.19 (+11.60s | 15.7%) | Bolles School Sharks | 07/24/2026 | 2026 Area 1 LCM Championships | ||
| 5505 | Aliana Phillips | 1:13.81 | 8 | B: 1:02.19 (+11.62s | 15.7%) | Front Range Barracudas | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 5506 | Madelyn Klipp | 1:13.82 | 7 | B: 1:02.19 (+11.63s | 15.8%) | Quest Swimming | 06/25/2026 | LC Central District Champs | ||
| 5507 | Scotty Rasmuson | 1:13.82 | 6 | B: 1:02.19 (+11.63s | 15.8%) | Bishop Swim Team | 07/10/2026 | 2026 NNA Silver State Championships | ||
| 5508 | Campbell Worrell | 1:13.82 | 10 | B: 1:02.19 (+11.63s | 15.8%) | Goldsboro YMCA Sharks | 06/26/2026 | 2026 USRY LC Championships | ||
| 5509 | Daisy McEwan | 1:13.84 | 10 | B: 1:02.19 (+11.65s | 15.8%) | Hood River Valley Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | ||
| 5510 | Mia Sandrea | 1:13.85 | 10 | B: 1:02.19 (+11.66s | 15.8%) | Livermore AquaCowboys | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 5511 | Alexis Nguyen | 1:13.85 | 10 | B: 1:02.19 (+11.66s | 15.8%) | Tri Valley Aquatics | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 5512 | Kseniia Stasenko | 1:13.86 | 9 | B: 1:02.19 (+11.67s | 15.8%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | ||
| 5513 | Lyla Ginga | 1:13.87 | 9 | B: 1:02.19 (+11.68s | 15.8%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | ||
| 5514 | Charlie Phillips | 1:13.88 | 10 | B: 1:02.19 (+11.69s | 15.8%) | Hillsboro Swim Team | 06/05/2026 | 2026 CST Summer Invitational | ||
| 5515 | Isha Gaddala | 1:13.89 | 9 | B: 1:02.19 (+11.70s | 15.8%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 5516 | Signe Carlson | 1:13.89 | 10 | B: 1:02.19 (+11.70s | 15.8%) | Riptide Swim Team | 09/13/2026 | 2026 CO RIP Ice Cream Sandwich Meet | ||
| 5517 | Estelle Ruby | 1:13.90 | 9 | B: 1:02.19 (+11.71s | 15.8%) | Minnetonka Swim Club | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | ||
| 5518 | Isla Chalmers | 1:13.90 | 7 | B: 1:02.19 (+11.71s | 15.8%) | Tide Swimming | 06/26/2026 | 2026 VSI LC SE District Champs | ||
| 5519 | Campbell Reilly | 1:13.92 | 8 | B: 1:02.19 (+11.73s | 15.9%) | Front Range Barracudas | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 5520 | Taylor Reed | 1:13.93 | 8 | B: 1:02.19 (+11.74s | 15.9%) | South Lake Aquatic Club | 05/22/2026 | 2026 Dr Aspi Doctor Memorial Swim Invite | ||
| 5521 | Giselle Christopher-Guedes | 1:13.94 | 9 | B: 1:02.19 (+11.75s | 15.9%) | Barracuda Aquatics Club | 07/11/2026 | 2026 MN BAC Last Chance Invitational | ||
| 5522 | Valentina Cotto | 1:13.94 | 10 | B: 1:02.19 (+11.75s | 15.9%) | Leesburg Aquatics | 05/15/2026 | 2026 FAST May Invite | ||
| 5523 | Emilia Wolbrink | 1:13.97 | 10 | B: 1:02.19 (+11.78s | 15.9%) | Lake Superior Swim Club | 05/08/2026 | 2026 MN STRM Spring Startup | ||
| 5524 | Laurel Breland | 1:13.97 | 10 | B: 1:02.19 (+11.78s | 15.9%) | Team Sopris Swimming | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 5525 | Campbell Weaver | 1:13.99 | 10 | B: 1:02.19 (+11.80s | 15.9%) | Evergreen Hurricanes | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | ||
| 5526 | Reese Filicko | 1:14.00 | 9 | B: 1:02.19 (+11.81s | 16.0%) | Saint Petersburg Aquatics | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | ||
| 5527 | Kavya Smith | 1:14.00 | 10 | B: 1:02.19 (+11.81s | 16.0%) | Otter Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 5528 | Abigail Fischer | 1:14.03 | 6 | B: 1:02.19 (+11.84s | 16.0%) | Greater Pensacola Aquatic Club | 05/02/2026 | 2026 GPAC Flip Flop Invitational | ||
| 5529 | Julieta Delacruz Becker | 1:14.03 | 8 | B: 1:02.19 (+11.84s | 16.0%) | Gulliver Swim Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | ||
| 5530 | Rosie Bailon | 1:14.05 | 9 | B: 1:02.19 (+11.86s | 16.0%) | Columbus Aquatic Club | 05/16/2026 | 2026 Opelika Open | ||
| 5531 | Loretta Johnson | 1:14.05 | 10 | B: 1:02.19 (+11.86s | 16.0%) | Salida Cyclones | 07/17/2026 | 2026 CO Alicia Leavitt Memorial | ||
| 5532 | Amelia Tessmer | 1:14.05 | 8 | B: 1:02.19 (+11.86s | 16.0%) | MN Flyers Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | ||
| 5533 | Raegan Vulcan | 1:14.06 | 10 | B: 1:02.19 (+11.87s | 16.0%) | Aquatic Team Of Mecklenburg | 04/17/2026 | April 17 ATOM Friday Night Lights | ||
| 5534 | Hailey Pham | 1:14.06 | 9 | B: 1:02.19 (+11.87s | 16.0%) | Puffins Swimming | 06/20/2026 | Zone 1 South Swim Under The Stars | ||
| 5535 | Simone Keen | 1:14.06 | 7 | B: 1:02.19 (+11.87s | 16.0%) | Streamline & Sprint Human Perf | 07/12/2026 | LCM Tsunami Summer Splash | ||
| 5536 | Noya Gavra | 1:14.06 | 8 | B: 1:02.19 (+11.87s | 16.0%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | ||
| 5537 | Beatrice Gerlock | 1:14.08 | 7 | B: 1:02.19 (+11.89s | 16.1%) | Gunnison Stingrays | 07/10/2026 | 2026 CO Western Slope League Championships | ||
| 5538 | Maxwell Ewens | 1:14.08 | 5 | B: 1:02.19 (+11.89s | 16.1%) | Castle Rock Swimming | 04/24/2026 | 2026 CO Arena Catch Me If You Can | ||
| 5539 | Eliza Utz | 1:14.09 | 10 | B: 1:02.19 (+11.90s | 16.1%) | Poseidon Swimming Inc | 04/17/2026 | NOVA Long Course Kick Off | ||
| 5540 | Scarlett Rowan | 1:14.09 | 10 | B: 1:02.19 (+11.90s | 16.1%) | Nocatee Bluetide Swim Team | 05/02/2026 | SwimRise IMX IMR Challenge | ||
| 5541 | Arianna Cummings | 1:14.11 | 9 | B: 1:02.19 (+11.92s | 16.1%) | The Dalles Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | ||
| 5542 | Nina Pena | 1:14.14 | 7 | B: 1:02.19 (+11.95s | 16.1%) | YMCA of the Triangle Area Swim | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | ||
| 5543 | Harper Delaney | 1:14.16 | 10 | B: 1:02.19 (+11.97s | 16.1%) | Seacoast Swim Club | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | ||
| 5544 | Rayna Anderson | 1:14.16 | 8 | B: 1:02.19 (+11.97s | 16.1%) | Unattached | 05/15/2026 | 2026 PA Long Course Invite | ||
| 5545 | Evelyn Rodriguez | 1:14.18 | 6 | B: 1:02.19 (+11.99s | 16.2%) | Bolles School Sharks | 07/24/2026 | 2026 Area 1 LCM Championships | ||
| 5546 | Madelyn Tietz | 1:14.19 | 10 | B: 1:02.19 (+12.00s | 16.2%) | Mantas Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | ||
| 5547 | Simona Frederickson | 1:14.19 | 8 | B: 1:02.19 (+12.00s | 16.2%) | Blackline Aquatics | 07/11/2026 | 2026 MN BAC Last Chance Invitational | ||
| 5548 | Juniper Colt | 1:14.19 | 10 | B: 1:02.19 (+12.00s | 16.2%) | Manta Ray Aquatics | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 5549 | Emerson Prawlucki | 1:14.19 | 9 | B: 1:02.19 (+12.00s | 16.2%) | SlipStream Aquatics | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 5550 | Audrey Zhai | 1:14.20 | 8 | B: 1:02.19 (+12.01s | 16.2%) | Alto Swim Club | 07/20/2024 | Alto Last Splash Invitational | ||
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.