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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4301 | Zoe Norkunas | 51.45 | 8 | B Min | BB: 48.69 (+2.76s | 5.4%) | 757swim | 11/07/2025 | 2025 CGBD Carl Warner Classic | |
| 4302 | Jacqueline Landers | 51.45 | 10 | B Min | BB: 48.69 (+2.76s | 5.4%) | Poseidon Swimming Inc | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 4303 | Avania Karki | 51.46 | 8 | B Min | BB: 48.69 (+2.77s | 5.4%) | Twisters Swim Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 4304 | Brielle Hristov | 51.46 | 9 | B Min | BB: 48.69 (+2.77s | 5.4%) | YMCA of Greater Nashua Storm | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 4305 | Lucy Hubbert | 51.46 | 9 | B Min | BB: 48.69 (+2.77s | 5.4%) | South Lyon Aquatics | 01/31/2026 | 2026 Guppy Bowl | |
| 4306 | Norah Distler | 51.46 | 9 | B Min | BB: 48.69 (+2.77s | 5.4%) | Sarasota Tsunami Swim Team | 02/21/2026 | CCS Last Chance Meet Feb 2026 | |
| 4307 | Bridget Harberts | 51.46 | 9 | B Min | BB: 48.69 (+2.77s | 5.4%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 4308 | Claire Nordan | 51.46 | 9 | B Min | BB: 48.69 (+2.77s | 5.4%) | Raleigh Swimming Association | 11/21/2025 | 2025 YOTA Arena Turkey Classic | |
| 4309 | Quinn Collins-Tobey | 51.46 | 10 | B Min | BB: 48.69 (+2.77s | 5.4%) | United Swim Club | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 4310 | Chloe Murphy | 51.47 | 10 | B Min | BB: 48.69 (+2.78s | 5.4%) | Harnett County Aquatics Club ( | 11/15/2025 | YBAC Fall Invite 25 | |
| 4311 | Audrey Williams | 51.47 | 10 | B Min | BB: 48.69 (+2.78s | 5.4%) | YMCA of the Triangle Area Swim | 01/17/2026 | 2026 YBAC Blizzard Invitational | |
| 4312 | Ruth Deininger | 51.47 | 10 | B Min | BB: 48.69 (+2.78s | 5.4%) | Tollefson Swimming | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 4313 | Selin McDonald | 51.47 | 10 | B Min | BB: 48.69 (+2.78s | 5.4%) | Club Wolverine | 02/21/2026 | 2026 CW Goldfish Invite | |
| 4314 | Hazel Butler | 51.47 | 10 | B Min | BB: 48.69 (+2.78s | 5.4%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | |
| 4315 | Alanna Nunez | 51.48 | 10 | B Min | BB: 48.69 (+2.79s | 5.4%) | Olympus Aquatics | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | |
| 4316 | Chelsea Coley | 51.48 | 9 | B Min | BB: 48.69 (+2.79s | 5.4%) | Heal Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 4317 | Makeda Chandler | 51.48 | 9 | B Min | BB: 48.69 (+2.79s | 5.4%) | Nu Finmen Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 4318 | Aylin Dogan | 51.48 | 9 | B Min | BB: 48.69 (+2.79s | 5.4%) | Mason Makos Swim Team | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 4319 | Adalyn Caras | 51.48 | 10 | B Min | BB: 48.69 (+2.79s | 5.4%) | Old Dominion Aquatic Club | 11/01/2025 | ODAC Rising Stars Meet #2 | |
| 4320 | Emily Tang | 51.48 | 9 | B Min | BB: 48.69 (+2.79s | 5.4%) | Life Time Mid Atlantic Swim Te | 11/14/2025 | 2025 PV November Open Dulles South | |
| 4321 | Charlotte Soles | 51.48 | 10 | B Min | BB: 48.69 (+2.79s | 5.4%) | Blue Wave Swim Team PV | 02/20/2026 | 2026 FXFX Forty Niner | |
| 4322 | Ava VanAntwerp | 51.48 | 8 | B Min | BB: 48.69 (+2.79s | 5.4%) | Pflugerville Pflamingos | 11/15/2025 | 2025 ST ASC Turkey Bash | |
| 4323 | Juniper Vogt | 51.48 | 9 | B Min | BB: 48.69 (+2.79s | 5.4%) | Westerly-Pawcatuck Y Dolphins | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 4324 | Emilia Leafblad | 51.48 | 10 | B Min | BB: 48.69 (+2.79s | 5.4%) | Foothills Swim Team | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |
| 4325 | Rowen Goetzke | 51.48 | 8 | B Min | BB: 48.69 (+2.79s | 5.4%) | Hastings Area Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 4326 | Gabriella Barresi | 51.49 | 10 | B Min | BB: 48.69 (+2.80s | 5.4%) | Battlefield Area Star Swimmers | 11/22/2025 | Bass Turkey Classic 2025 | |
| 4327 | Lyla Eldridge | 51.49 | 10 | B Min | BB: 48.69 (+2.80s | 5.4%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 4328 | Eloise Duncan | 51.49 | 10 | B Min | BB: 48.69 (+2.80s | 5.4%) | King Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 4329 | Bethany Qin | 51.49 | 9 | B Min | BB: 48.69 (+2.80s | 5.4%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 4330 | Gemma Huon | 51.50 | 9 | B Min | BB: 48.69 (+2.81s | 5.5%) | North Coast Aquatics | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 4331 | Clara Royer | 51.50 | 11 | B Min | BB: 48.69 (+2.81s | 5.5%) | Cca Marlins of Virginia | 09/20/2025 | Marlins Back To The Pool With NP | |
| 4332 | Carla Morey Castellanos | 51.50 | 10 | B Min | BB: 48.69 (+2.81s | 5.5%) | YMCA of Metro North Tritons | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | |
| 4333 | Charlotte Briggs | 51.50 | 10 | B Min | BB: 48.69 (+2.81s | 5.5%) | Fins Swim Team | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 4334 | Tincee Cheung | 51.50 | 8 | B Min | BB: 48.69 (+2.81s | 5.5%) | Pro Swimming | 01/23/2026 | 2026 PN Pro January Intrasquad Approved | |
| 4335 | Haydrianna Tran | 51.50 | 10 | B Min | BB: 48.69 (+2.81s | 5.5%) | King Aquatic Club | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 4336 | Rose Charbonneau | 51.50 | 10 | B Min | BB: 48.69 (+2.81s | 5.5%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 4337 | Abigail Marshall | 51.50 | 10 | B Min | BB: 48.69 (+2.81s | 5.5%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 4338 | Bella Sellers | 51.51 | 9 | B Min | BB: 48.69 (+2.82s | 5.5%) | Silverthorne Tsunami | 01/31/2026 | 2026 CO Anthony Boettcher Nate Rothman Memori | |
| 4339 | Kaia Anderson | 51.51 | 10 | B Min | BB: 48.69 (+2.82s | 5.5%) | Minneapolis Lake Monsters | 12/13/2025 | 2025 MN PRNH December Meet | |
| 4340 | Edie Hilst | 51.51 | 9 | B Min | BB: 48.69 (+2.82s | 5.5%) | SlipStream Aquatics | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 4341 | Lucie Huntsinger | 51.51 | 10 | B Min | BB: 48.69 (+2.82s | 5.5%) | Nitro Swimming | 01/04/2026 | 2026 ST NTRO Chilly Icicles | |
| 4342 | Emma Harris | 51.51 | 10 | B Min | BB: 48.69 (+2.82s | 5.5%) | Front Range Barracudas | 04/17/2026 | 2026 CO CUDA April Pizza Meet | |
| 4343 | Piper Purdy | 51.51 | 10 | B Min | BB: 48.69 (+2.82s | 5.5%) | Coast Aquatics | 02/13/2026 | 2026 SES Region 4 Championships | |
| 4344 | Lillian Walch | 51.52 | 10 | B Min | BB: 48.69 (+2.83s | 5.5%) | West Fargo Flyers | 01/23/2026 | SFST SD 2026 January Invite | |
| 4345 | Abby Keeney | 51.52 | 10 | B Min | BB: 48.69 (+2.83s | 5.5%) | Swimchester Sailfish | 12/05/2025 | 2025 Holiday Classic | |
| 4346 | Zoe Mahnke | 51.52 | 9 | B Min | BB: 48.69 (+2.83s | 5.5%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 4347 | Finley Hoff | 51.53 | 10 | B Min | BB: 48.69 (+2.84s | 5.5%) | Red Dragon Swimming | 02/27/2026 | 2026 MN EDI Minnesota Regional Championship | |
| 4348 | Jordan Lewis | 51.53 | 9 | B Min | BB: 48.69 (+2.84s | 5.5%) | Unattached | 02/24/2026 | 2026 ST AAAA NS End Of Season Race Nights | |
| 4349 | Quinn Hutton | 51.53 | 9 | B Min | BB: 48.69 (+2.84s | 5.5%) | Red River Valley Wahoos | 01/17/2026 | 2026 Optimist High Point Meet | |
| 4350 | Cordelia Weig | 51.53 | 10 | B Min | BB: 48.69 (+2.84s | 5.5%) | Hurricanes Swim Team | 02/14/2026 | 2026 MN HURR Winter Intrasquad | |
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.