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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3251 | Kansas Piccoli | 50.04 | 9 | B Min | BB: 48.69 (+1.35s | 2.7%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 3252 | Abigail Parlock | 50.04 | 8 | B Min | BB: 48.69 (+1.35s | 2.7%) | Quince Orchard Swim Academy | 11/08/2025 | 2025 Autumn Mini Meet | |
| 3253 | Elizabeth Huang | 50.05 | 8 | B Min | BB: 48.69 (+1.36s | 2.7%) | Otter Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | |
| 3254 | Trinity Yan | 50.05 | 9 | B Min | BB: 48.69 (+1.36s | 2.7%) | Waterloo Swimming | 10/10/2025 | 2025 ST ASC Bob Thompson Open | |
| 3255 | Amilia Fiaschi | 50.05 | 8 | B Min | BB: 48.69 (+1.36s | 2.7%) | Beaverton Area Aquatics Club | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 3256 | Paige Olson | 50.05 | 9 | B Min | BB: 48.69 (+1.36s | 2.7%) | Hockomock Area YMCA Lightning | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | |
| 3257 | Hazel Lewandowski | 50.05 | 10 | B Min | BB: 48.69 (+1.36s | 2.7%) | Utica Shelby Swim Club | 02/06/2026 | 2026 Michigan Open | |
| 3258 | Andrea Liu | 50.06 | 8 | B Min | BB: 48.69 (+1.37s | 2.7%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 3259 | Gwendolyn Ritzman | 50.06 | 10 | B Min | BB: 48.69 (+1.37s | 2.7%) | Beaverton | 02/14/2025 | 2025 OR HS 6a 2 | |
| 3260 | Blake Taylor | 50.06 | 9 | B Min | BB: 48.69 (+1.37s | 2.7%) | Great Lakes Tritons | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 3261 | Violet Oliveira | 50.06 | 9 | B Min | BB: 48.69 (+1.37s | 2.7%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 3262 | Rielynn Gomez | 50.06 | 10 | B Min | BB: 48.69 (+1.37s | 2.7%) | Dads Club Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 3263 | Kelsey Lee | 50.06 | 8 | B Min | BB: 48.69 (+1.37s | 2.7%) | Freedom Aquatics | 01/10/2026 | 2026 MR FREE Freedom Winter Magic | |
| 3264 | Janell Johnson | 50.06 | 9 | B Min | BB: 48.69 (+1.37s | 2.7%) | Alamo Area Aquatic Association | 12/13/2025 | 2025 ST SRG HOHOHO Howorth Classic | |
| 3265 | Madeleine Poole | 50.06 | 6 | B Min | BB: 48.69 (+1.37s | 2.7%) | Montclair Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 3266 | Tessa Bates | 50.06 | 10 | B Min | BB: 48.69 (+1.37s | 2.7%) | Shawmut Aquatic Club | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 3267 | Leighton Sheppard | 50.07 | 9 | B Min | BB: 48.69 (+1.38s | 2.8%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 3268 | Teresa Cosci | 50.07 | 10 | B Min | BB: 48.69 (+1.38s | 2.8%) | Three Village Swim Club | 03/01/2026 | 2026 MR TVSC St Patrick S Day Last Chance | |
| 3269 | Annabel Tsai | 50.07 | 10 | B Min | BB: 48.69 (+1.38s | 2.8%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 3270 | Olympia Carpenter | 50.07 | 10 | B Min | BB: 48.69 (+1.38s | 2.8%) | Opelika Swim Team | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 3271 | Skyln Saechao | 50.07 | 9 | B Min | BB: 48.69 (+1.38s | 2.8%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | |
| 3272 | Clara Gouge | 50.08 | 10 | B Min | BB: 48.69 (+1.39s | 2.8%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 3273 | Carly Simmons | 50.08 | 9 | B Min | BB: 48.69 (+1.39s | 2.8%) | Delmar Dolfins | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | |
| 3274 | MacKenzie Hassan | 50.09 | 9 | B Min | BB: 48.69 (+1.40s | 2.8%) | The St. James Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 3275 | Erin Kim | 50.09 | 10 | B Min | BB: 48.69 (+1.40s | 2.8%) | Mason Makos Swim Team | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 3276 | Audrey Stark | 50.09 | 10 | B Min | BB: 48.69 (+1.40s | 2.8%) | Middies Wave Ryders | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 3277 | Poppy McNamara | 50.09 | 10 | B Min | BB: 48.69 (+1.40s | 2.8%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 3278 | Catherine Croft | 50.09 | 9 | B Min | BB: 48.69 (+1.40s | 2.8%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 3279 | Esther Shea | 50.09 | 10 | B Min | BB: 48.69 (+1.40s | 2.8%) | Cape Cod Swim Club | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 3280 | Ryan Pressley | 50.09 | 10 | B Min | BB: 48.69 (+1.40s | 2.8%) | Nu Finmen Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 3281 | Clara Drew | 50.10 | 9 | B Min | BB: 48.69 (+1.41s | 2.8%) | Life Time Fitness New York Swi | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 3282 | Elaine Zhang | 50.10 | 9 | B Min | BB: 48.69 (+1.41s | 2.8%) | Washingtonians Swim Club | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 3283 | Ava Fisher | 50.10 | 10 | B Min | BB: 48.69 (+1.41s | 2.8%) | Brentwood Seawolves | 07/25/2026 | Zone 2 Summer Championships | |
| 3284 | Claire Coughlin | 50.11 | 9 | B Min | BB: 48.69 (+1.42s | 2.8%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 3285 | Ava Satrap | 50.11 | 10 | B Min | BB: 48.69 (+1.42s | 2.8%) | Thunder Coast Aquatics | 11/08/2025 | TCA PC November SC C B A+ | |
| 3286 | Ava Baranowski | 50.11 | 10 | B Min | BB: 48.69 (+1.42s | 2.8%) | North Gate Aquatics Club | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 3287 | Katherine Deng | 50.11 | 10 | B Min | BB: 48.69 (+1.42s | 2.8%) | Spartan Aquatic Club | 02/14/2026 | SAC Winter Classic | |
| 3288 | Audrey Wang | 50.11 | 10 | B Min | BB: 48.69 (+1.42s | 2.8%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 3289 | Elaine Hayes | 50.11 | 8 | B Min | BB: 48.69 (+1.42s | 2.8%) | Escalate Aquatic Team | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 3290 | Blythe Mayfield | 50.11 | 10 | B Min | BB: 48.69 (+1.42s | 2.8%) | Retriever Aquatic Club | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 3291 | Cameron Clark | 50.11 | 9 | B Min | BB: 48.69 (+1.42s | 2.8%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | |
| 3292 | Audrey Gallego | 50.11 | 10 | B Min | BB: 48.69 (+1.42s | 2.8%) | Unattached | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 3293 | Avery Brooks | 50.11 | 10 | B Min | BB: 48.69 (+1.42s | 2.8%) | Form Swim Team | 12/14/2025 | 2025 CO FORM Winter Open | |
| 3294 | Victoria Woodall | 50.11 | 10 | B Min | BB: 48.69 (+1.42s | 2.8%) | Wind N Sea Swim Team | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 3295 | Ali Zellner | 50.11 | 9 | B Min | BB: 48.69 (+1.42s | 2.8%) | Westerville Aquatic Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 3296 | Emily Cheung | 50.12 | 10 | B Min | BB: 48.69 (+1.43s | 2.9%) | South San Francisco Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 3297 | Alessia Frayle | 50.12 | 10 | B Min | BB: 48.69 (+1.43s | 2.9%) | YMCA Presidio Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | |
| 3298 | Katie Wen | 50.12 | 9 | B Min | BB: 48.69 (+1.43s | 2.9%) | Metro Surge Aquatic Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 3299 | Isabella Rosenthal | 50.13 | 10 | B Min | BB: 48.69 (+1.44s | 2.9%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 3300 | Madeleine Czelusta | 50.13 | 9 | B Min | BB: 48.69 (+1.44s | 2.9%) | Westside Chargers | 07/24/2026 | CVAL 2026 | |
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.