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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6201 | Lucy Iacco | 52.65 | 9 | B Min | BB: 48.69 (+3.96s | 7.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 6202 | Savannah Hoffman | 52.65 | 9 | B Min | BB: 48.69 (+3.96s | 7.5%) | West Islip Swim Club | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 6203 | Arlie Moss | 52.65 | 10 | B Min | BB: 48.69 (+3.96s | 7.5%) | Team Charlotte Swimming | 01/04/2026 | 2026 Team Sailfish Dual Copied | |
| 6204 | Quinn Chaten | 52.65 | 8 | B Min | BB: 48.69 (+3.96s | 7.5%) | Carolina Aquatic Team | 02/14/2026 | 2026 CAT Valentine Splash | |
| 6205 | Paisley Thompson | 52.65 | 9 | B Min | BB: 48.69 (+3.96s | 7.5%) | Aquatic Club of Elkhorn | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 6206 | Logan Holmes | 52.66 | 9 | B Min | BB: 48.69 (+3.97s | 7.5%) | Unattached | 09/27/2025 | Neptune Swimming Fall Classic | |
| 6207 | Emilia Miller | 52.66 | 9 | B Min | BB: 48.69 (+3.97s | 7.5%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | |
| 6208 | Aleen Moughamian | 52.67 | 10 | B Min | BB: 48.69 (+3.98s | 7.6%) | Albany Armada Aquatics | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 6209 | Elizabeth Williams | 52.67 | 8 | B Min | BB: 48.69 (+3.98s | 7.6%) | Huntsville Swim Association | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 6210 | Zamzam Lasu | 52.67 | 9 | B Min | BB: 48.69 (+3.98s | 7.6%) | Suburban Aquatics | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 6211 | Mia Tamura | 52.67 | 8 | B Min | BB: 48.69 (+3.98s | 7.6%) | Sunnyvale Swim Club | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | |
| 6212 | Emerson Walsh | 52.67 | 8 | B Min | BB: 48.69 (+3.98s | 7.6%) | YMCA of Greenwich Marlims | 11/02/2025 | 2025 MR EAST 8 U Halloween Dual Meet | |
| 6213 | Lora Hines | 52.67 | 9 | B Min | BB: 48.69 (+3.98s | 7.6%) | Episcopal AmberJax | 11/15/2025 | EAJ Fall Harvest 2025 | |
| 6214 | Claire Wei | 52.67 | 10 | B Min | BB: 48.69 (+3.98s | 7.6%) | North Shore Swim Club | 11/15/2025 | 0025 NE NSSC November 15 SJP Copied | |
| 6215 | Penelope Poe | 52.67 | 10 | B Min | BB: 48.69 (+3.98s | 7.6%) | Aquatic Club of Elkhorn | 01/24/2026 | 2026 MW LSS Winterfest | |
| 6216 | Lucrecia Rodriguez | 52.67 | 9 | B Min | BB: 48.69 (+3.98s | 7.6%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 6217 | Finley Stoll | 52.67 | 9 | B Min | BB: 48.69 (+3.98s | 7.6%) | Aquatic Foundation of Alaska | 11/21/2025 | NLSC Sprint Classic | |
| 6218 | Lauren Hunter | 52.67 | 8 | B Min | BB: 48.69 (+3.98s | 7.6%) | Loyola Blakefield Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 6219 | Evelyn Wang | 52.68 | 10 | B Min | BB: 48.69 (+3.99s | 7.6%) | Milpitas Aquatic Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |
| 6220 | Ola Danehy | 52.68 | 8 | B Min | BB: 48.69 (+3.99s | 7.6%) | Race Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 6221 | Isabella Lanfranco | 52.68 | 9 | B Min | BB: 48.69 (+3.99s | 7.6%) | Tsunamis Swim Team | 12/05/2025 | 2025 FG Holiday Champ | |
| 6222 | Lillie Lawyer | 52.68 | 9 | B Min | BB: 48.69 (+3.99s | 7.6%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open Franconia | |
| 6223 | Adelyn Anthony | 52.68 | 9 | B Min | BB: 48.69 (+3.99s | 7.6%) | Alamo Area Aquatic Association | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 6224 | Zoey Nguyen | 52.68 | 9 | B Min | BB: 48.69 (+3.99s | 7.6%) | Power for Life | 11/09/2024 | 2024 LSST November Open Meet | |
| 6225 | Tatiana Marian | 52.68 | 9 | B Min | BB: 48.69 (+3.99s | 7.6%) | Neptune Swimming | 11/08/2025 | TCA PC November SC C B A+ | |
| 6226 | Jade Fraser | 52.68 | 9 | B Min | BB: 48.69 (+3.99s | 7.6%) | Pearland Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 6227 | Avalynn LaGroue | 52.68 | 10 | B Min | BB: 48.69 (+3.99s | 7.6%) | Bayside Branch YMCA | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 6228 | Addison Magie | 52.68 | 9 | B Min | BB: 48.69 (+3.99s | 7.6%) | Cortez Water Dragons | 05/30/2025 | 2025 CO Cortez SCY Summer Open | |
| 6229 | Olivia Kim | 52.68 | 9 | B Min | BB: 48.69 (+3.99s | 7.6%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 6230 | Mary Hayes | 52.69 | 9 | B Min | BB: 48.69 (+4.00s | 7.6%) | Life Time Fitness Utah Swim Te | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | |
| 6231 | Lucie Gormally | 52.69 | 10 | B Min | BB: 48.69 (+4.00s | 7.6%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 6232 | Hailey Schapira | 52.69 | 8 | B Min | BB: 48.69 (+4.00s | 7.6%) | YMCA of Virginia\\\\\\'s Blue Ridge | 10/18/2025 | LY 2025 YMCA October Meet | |
| 6233 | Emma Hudson | 52.69 | 8 | B Min | BB: 48.69 (+4.00s | 7.6%) | Aulea Swim Club | 02/08/2026 | Aulea Winter Sprint Festival | |
| 6234 | Abigail Farmer | 52.69 | 8 | B Min | BB: 48.69 (+4.00s | 7.6%) | SwimRVA | 01/09/2026 | NOVA New Year S Kick Off | |
| 6235 | Klara Miezianko | 52.69 | 10 | B Min | BB: 48.69 (+4.00s | 7.6%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 6236 | Shayla Crocker | 52.70 | 9 | B Min | BB: 48.69 (+4.01s | 7.6%) | Neptune Swimming | 09/27/2025 | Neptune Swimming Fall Classic | |
| 6237 | Camille Chossiere | 52.70 | 9 | B Min | BB: 48.69 (+4.01s | 7.6%) | Sharks Swim Club | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 6238 | Gesine Mayr | 52.70 | 9 | B Min | BB: 48.69 (+4.01s | 7.6%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 6239 | Vanessa Carrera Cardovo | 52.70 | 10 | B Min | BB: 48.69 (+4.01s | 7.6%) | Life Time Michigan Swim Team | 02/28/2026 | 2026 Life Time Michigan Last Chance | |
| 6240 | Maria Vinogradova | 52.71 | 9 | B Min | BB: 48.69 (+4.02s | 7.6%) | Heritage Aquatic Team | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 6241 | Niya Clay | 52.71 | 9 | B Min | BB: 48.69 (+4.02s | 7.6%) | Midland Dolphins | 02/28/2026 | 2026 Last Chance Meet | |
| 6242 | Matilda Chen-Brooks | 52.71 | 9 | B Min | BB: 48.69 (+4.02s | 7.6%) | North Carolina Aquatic Club | 02/14/2026 | 2026 CAT Valentine Splash | |
| 6243 | Evelyn Song | 52.71 | 9 | B Min | BB: 48.69 (+4.02s | 7.6%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 6244 | Sophie Riddell | 52.71 | 9 | B Min | BB: 48.69 (+4.02s | 7.6%) | Mason Makos Swim Team | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 6245 | Alice Green | 52.71 | 8 | B Min | BB: 48.69 (+4.02s | 7.6%) | Stingray Swim Team | 11/15/2025 | 2025 PN IST November Invitational | |
| 6246 | Jane Torres | 52.72 | 8 | B Min | BB: 48.69 (+4.03s | 7.6%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 6247 | Dylan Smith | 52.72 | 9 | B Min | BB: 48.69 (+4.03s | 7.6%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 6248 | Nora Woline | 52.72 | 9 | B Min | BB: 48.69 (+4.03s | 7.6%) | Grand Haven Swim Club | 01/10/2026 | 2026 Zeeland Winter Classic | |
| 6249 | Etta Lenz | 52.72 | 8 | B Min | BB: 48.69 (+4.03s | 7.6%) | Northfield Swim Club | 12/05/2025 | 2025 MN AQJT 14 U Single Age State Meet Cop | |
| 6250 | Clara Overstreet | 52.72 | 8 | B Min | BB: 48.69 (+4.03s | 7.6%) | Quest Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
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.