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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3351 | Piper Wagner | 50.29 | 10 | B Min | BB: 48.69 (+1.60s | 3.2%) | Black Marlins Swim Team | 01/24/2026 | 2026 NE KCY New Year S Splash | |
| 3352 | Chima Ezekoye | 50.29 | 10 | B Min | BB: 48.69 (+1.60s | 3.2%) | Aquajets Swim Team | 01/24/2026 | 2026 MN AQJT Winter Invite | |
| 3353 | Charlotte Anderson | 50.29 | 9 | B Min | BB: 48.69 (+1.60s | 3.2%) | Bend | 02/13/2026 | 2026 OR HS 5A 4 | |
| 3354 | Rowan Aguillon | 50.29 | 10 | B Min | BB: 48.69 (+1.60s | 3.2%) | Ocean Pines Swim Team | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | |
| 3355 | Amalia Granillo Felix | 50.29 | 10 | B Min | BB: 48.69 (+1.60s | 3.2%) | Centro Acuatico Universitario | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 3356 | McKenna Dullum | 50.29 | 10 | B Min | BB: 48.69 (+1.60s | 3.2%) | Stingray Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | |
| 3357 | Farley Brown | 50.29 | 10 | B Min | BB: 48.69 (+1.60s | 3.2%) | Excel Aquatics | 10/10/2026 | Ensworth October Invite | |
| 3358 | Violet Fitzpatrick | 50.29 | 9 | B Min | BB: 48.69 (+1.60s | 3.2%) | Laker Swim | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 3359 | Amayah Edwards | 50.29 | 9 | B Min | BB: 48.69 (+1.60s | 3.2%) | Unattached | 10/25/2026 | 2026 Hydro Halloween Pentathlon | |
| 3360 | Samantha Luginski | 50.30 | 9 | B Min | BB: 48.69 (+1.61s | 3.2%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 3361 | Quincy Ryan | 50.30 | 9 | B Min | BB: 48.69 (+1.61s | 3.2%) | Webbs Tornadoes Swim Team | 01/30/2026 | 2026 NE CS Silver Championships | |
| 3362 | Abigail Neland | 50.30 | 10 | B Min | BB: 48.69 (+1.61s | 3.2%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 3363 | Joanna Sargent | 50.30 | 10 | B Min | BB: 48.69 (+1.61s | 3.2%) | Alameda Gators | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | |
| 3364 | Monroe Rusignuolo | 50.30 | 9 | B Min | BB: 48.69 (+1.61s | 3.2%) | YMCA of Austin Swim Alliance | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 3365 | Larkyn Baker | 50.30 | 10 | B Min | BB: 48.69 (+1.61s | 3.2%) | Bellingham Bay Swim Team | 10/10/2026 | 2026 BBST Fall Kickoff Approved | |
| 3366 | Madelyn Calvin | 50.31 | 10 | B Min | BB: 48.69 (+1.62s | 3.2%) | Napoleon Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 3367 | Selena Ramirez | 50.31 | 10 | B Min | BB: 48.69 (+1.62s | 3.2%) | Southwest Aquatic Warriors | 10/24/2026 | 2026 ST NIST Spooky Splash | |
| 3368 | Victoria Neice | 50.31 | 10 | B Min | BB: 48.69 (+1.62s | 3.2%) | Lake Oswego Swim Club | 10/23/2026 | 2026 TEAM IMX Challenge | |
| 3369 | Riley Pelaez | 50.32 | 8 | B Min | BB: 48.69 (+1.63s | 3.2%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | |
| 3370 | Cecilia Spence | 50.32 | 9 | B Min | BB: 48.69 (+1.63s | 3.2%) | Atlantic Coast Athletic Club | 01/16/2026 | CA Y Winter Rumble Copied | |
| 3371 | Siena Cox | 50.32 | 10 | B Min | BB: 48.69 (+1.63s | 3.2%) | Birmingham Swim League | 09/12/2026 | 2026 BSL SE Sprint Into Fall | |
| 3372 | Alexa Gonzalez | 50.32 | 10 | B Min | BB: 48.69 (+1.63s | 3.2%) | Blue Marlins Of Hialeah Garden | 02/14/2026 | NMST BMHG February BC Invite 26 | |
| 3373 | Britt Ottersberg | 50.32 | 10 | B Min | BB: 48.69 (+1.63s | 3.2%) | Boulder Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | |
| 3374 | Lily Chin | 50.33 | 9 | B Min | BB: 48.69 (+1.64s | 3.3%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | |
| 3375 | Abby Ellis | 50.33 | 9 | B Min | BB: 48.69 (+1.64s | 3.3%) | North Palm Beach Swim Club | 10/02/2026 | Mike Horgan 2026 | |
| 3376 | Charlotte Hutchinson | 50.33 | 10 | B Min | BB: 48.69 (+1.64s | 3.3%) | Reno Aquatic Club | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | |
| 3377 | Ember Whaley | 50.33 | 9 | B Min | BB: 48.69 (+1.64s | 3.3%) | Unattached | 10/04/2026 | 2026 MN AQJT Shootout Invite | |
| 3378 | June Johnston | 50.33 | 10 | B Min | BB: 48.69 (+1.64s | 3.3%) | Kamehameha Swim Club | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 3379 | Minseo Kwak | 50.33 | 10 | B Min | BB: 48.69 (+1.64s | 3.3%) | Pro Swimming | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 3380 | Chloe Cooper | 50.33 | 9 | B Min | BB: 48.69 (+1.64s | 3.3%) | Tualatin Hills Swim Club | 10/23/2026 | 2026 THSC Fall Invitational | |
| 3381 | Andrea Moore | 50.34 | 10 | B Min | BB: 48.69 (+1.65s | 3.3%) | Royal Swimming | 11/22/2025 | 2025 Royal Fall Cup | |
| 3382 | Rosie Olson | 50.34 | 9 | B Min | BB: 48.69 (+1.65s | 3.3%) | Riptide Swim Team | 12/12/2025 | 2025 MN SCSC Winter Carnival | |
| 3383 | Olga Freytes-Lopez | 50.34 | 10 | B Min | BB: 48.69 (+1.65s | 3.3%) | Rebel Aquatic Club | 04/11/2025 | 2025 GTSA TYR Spring Championship | |
| 3384 | Gabriella Lopez | 50.34 | 9 | B Min | BB: 48.69 (+1.65s | 3.3%) | Cape Cod Swim Club | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 3385 | Kinsey Hill | 50.34 | 9 | B Min | BB: 48.69 (+1.65s | 3.3%) | Goldsboro YMCA Sharks | 01/10/2026 | 2026 RMY Winter Invitational | |
| 3386 | Olivia Nguyen | 50.34 | 9 | B Min | BB: 48.69 (+1.65s | 3.3%) | Magic City Aquatic League | 10/03/2026 | 2026 SES WAKE CTA Spooky Splash | |
| 3387 | Ellie Mills | 50.34 | 10 | B Min | BB: 48.69 (+1.65s | 3.3%) | Southern Kentucky Swim Club | 09/25/2026 | 2026 Alexis Swift Invitational | |
| 3388 | Kayden Quinn | 50.34 | 10 | B Min | BB: 48.69 (+1.65s | 3.3%) | Pacifica Sea Lions | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 3389 | Kylee Snyder | 50.35 | 10 | B Min | BB: 48.69 (+1.66s | 3.3%) | West Ottawa Swim Club | 12/05/2025 | EGRA 2025 Winter Washout | |
| 3390 | Madison Giguere | 50.35 | 9 | B Min | BB: 48.69 (+1.66s | 3.3%) | Machine Aquatics | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 3391 | Kinzlee Mulligan | 50.35 | 9 | B Min | BB: 48.69 (+1.66s | 3.3%) | Tucson Ford Dealers Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 3392 | Reagan Davis | 50.35 | 10 | B Min | BB: 48.69 (+1.66s | 3.3%) | Quest Swimming | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 3393 | Miumi Yasutomo | 50.35 | 9 | B Min | BB: 48.69 (+1.66s | 3.3%) | Holyoke YMCA Vikings | 11/21/2025 | 2025 NE HYV Thanksgiving Invite | |
| 3394 | Eloise Maghanoy | 50.35 | 10 | B Min | BB: 48.69 (+1.66s | 3.3%) | Falfins Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | |
| 3395 | Eleanor Silver | 50.36 | 10 | B Min | BB: 48.69 (+1.67s | 3.3%) | York Swim Club of Northern Vir | 11/21/2025 | 2025 Swim Rock | |
| 3396 | Louisa Poole | 50.36 | 10 | B Min | BB: 48.69 (+1.67s | 3.3%) | Indian River Aquatics | 02/07/2025 | 2025 Stanton C Craigie Memorial Invitational | |
| 3397 | Ina An | 50.36 | 10 | B Min | BB: 48.69 (+1.67s | 3.3%) | South San Francisco Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | |
| 3398 | Sadie Kurtz | 50.37 | 9 | B Min | BB: 48.69 (+1.68s | 3.3%) | Tac Titans | 11/15/2025 | 2025 TAC TITANS Turkey Squad Meet | |
| 3399 | Peyton Fitzpatrick | 50.37 | 8 | B Min | BB: 48.69 (+1.68s | 3.3%) | Enfinity Aquatic Club | 12/19/2025 | EAC Winter Invitational | |
| 3400 | Sophia Rios | 50.37 | 10 | B Min | BB: 48.69 (+1.68s | 3.3%) | Azura Florida Aquatics | 09/19/2026 | 2026 DSC Season Opener Invite | |
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.