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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6901 | Caroline Welly | 55.67 | 9 | B: 54.59 (+1.08s | 1.9%) | YMCA Fairfax County Reston | 12/21/2025 | 2025 FOX Winter Clean Up Meet | ||
| 6902 | Alice Pudney-DuPont | 55.67 | 10 | B: 54.59 (+1.08s | 1.9%) | Swim Fort Lauderdale | 04/18/2026 | SoFlo 12 Under Spring Invitational | ||
| 6903 | Morgan Snodderly | 55.67 | 9 | B: 54.59 (+1.08s | 1.9%) | Apex | 02/15/2026 | 2026 OR CB Valentine Last Chance Invitational | ||
| 6904 | Aarya Amatya | 55.67 | 9 | B: 54.59 (+1.08s | 1.9%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | ||
| 6905 | Celia Mielke | 55.67 | 10 | B: 54.59 (+1.08s | 1.9%) | Vacationland Swim Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 6906 | Adriana Escudero-Harmer | 55.67 | 9 | B: 54.59 (+1.08s | 1.9%) | Ransom Everglades Aquatic Club | 01/31/2026 | 2026 Panther Invitational | ||
| 6907 | Penelope Giannini | 55.67 | 9 | B: 54.59 (+1.08s | 1.9%) | Waves Aquatics Napa Valley | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 6908 | Adalyn Wong | 55.67 | 9 | B: 54.59 (+1.08s | 1.9%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | ||
| 6909 | Lila Kaplan | 55.67 | 9 | B: 54.59 (+1.08s | 1.9%) | Pine Crest Swimming | 11/01/2025 | Piranhas Turkey Classic 2025 | ||
| 6910 | Madeline Marante | 55.67 | 10 | B: 54.59 (+1.08s | 1.9%) | North Palm Beach Swim Club | 11/21/2025 | 2025 NPB Turkey Invite | ||
| 6911 | Edie Mullane | 55.67 | 10 | B: 54.59 (+1.08s | 1.9%) | Unattached | 12/20/2025 | 2025 Splash And Dash | ||
| 6912 | Aviva Gostin | 55.68 | 9 | B: 54.59 (+1.09s | 2.0%) | Swim Gym | 11/21/2025 | 2025 RANS Turkey Invite | ||
| 6913 | Gabriela Manzano Alzate | 55.68 | 10 | B: 54.59 (+1.09s | 2.0%) | Lone Star Aquatic Club | 09/26/2025 | 2025 ST LSAC Welcome To The Rock | ||
| 6914 | Ellie Collins | 55.68 | 8 | B: 54.59 (+1.09s | 2.0%) | Foothills Swim Team | 03/13/2026 | Mile High Championship Invitational | ||
| 6915 | LeeAnn Wei | 55.68 | 10 | B: 54.59 (+1.09s | 2.0%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | ||
| 6916 | Sofia Jalfen | 55.68 | 10 | B: 54.59 (+1.09s | 2.0%) | Westchester Aquatic Club | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | ||
| 6917 | Charlotte Dibb | 55.68 | 9 | B: 54.59 (+1.09s | 2.0%) | Wright County Wave Swim Club | 01/24/2026 | 2026 MN Tuna Frozen Festival | ||
| 6918 | Noelle Couture | 55.68 | 10 | B: 54.59 (+1.09s | 2.0%) | Unattached | 11/15/2025 | YBAC Fall Invite 25 | ||
| 6919 | Catherine McGugin | 55.68 | 8 | B: 54.59 (+1.09s | 2.0%) | Fenix Swim Club | 11/08/2025 | Golden Eagle Classic 25 | ||
| 6920 | Lea Newby | 55.68 | 9 | B: 54.59 (+1.09s | 2.0%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 6921 | Harper Poulos | 55.69 | 9 | B: 54.59 (+1.10s | 2.0%) | Patuxent Aquatics Club | 02/27/2026 | 2026 Cherry Blossom Champs | ||
| 6922 | London Bush | 55.69 | 10 | B: 54.59 (+1.10s | 2.0%) | South Davis Aquatics Team | 12/13/2025 | SDAT Winter Pentathlon | ||
| 6923 | Sofia Baker | 55.69 | 10 | B: 54.59 (+1.10s | 2.0%) | Bayside Branch YMCA | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | ||
| 6924 | Soledad Rader | 55.69 | 9 | B: 54.59 (+1.10s | 2.0%) | Columbia Aquatics Association | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 6925 | Veronica Devaney | 55.69 | 9 | B: 54.59 (+1.10s | 2.0%) | Newport County YMCA Wahoos | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | ||
| 6926 | Alia Herrera | 55.70 | 10 | B: 54.59 (+1.11s | 2.0%) | Alamo Area Aquatic Association | 11/22/2025 | 2025 Harvest Hustle | ||
| 6927 | Khaleesi Rico | 55.70 | 10 | B: 54.59 (+1.11s | 2.0%) | Front Range Barracudas | 04/17/2026 | 2026 CO CUDA April Pizza Meet | ||
| 6928 | AvaKate Aumann | 55.70 | 10 | B: 54.59 (+1.11s | 2.0%) | Marietta Jets Swim Team | 01/16/2026 | 2026 SE Ralph Crocker Classic | ||
| 6929 | Kaitlin Carlson | 55.70 | 10 | B: 54.59 (+1.11s | 2.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | ||
| 6930 | Aurora Zhou | 55.70 | 9 | B: 54.59 (+1.11s | 2.0%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | ||
| 6931 | Marina Flores | 55.70 | 10 | B: 54.59 (+1.11s | 2.0%) | Alameda Gators | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 6932 | Hallie Matulis | 55.70 | 10 | B: 54.59 (+1.11s | 2.0%) | YMCA of Greater Nashua Storm | 03/20/2026 | 2026 NE ORO TSSA Champs | ||
| 6933 | Olivia Allen | 55.71 | 10 | B: 54.59 (+1.12s | 2.0%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | ||
| 6934 | Virginia Rogers | 55.71 | 10 | B: 54.59 (+1.12s | 2.0%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | ||
| 6935 | Anna Kwasnik | 55.71 | 9 | B: 54.59 (+1.12s | 2.0%) | South Snohomish Co Dolphins | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | ||
| 6936 | Lexie Metz | 55.71 | 10 | B: 54.59 (+1.12s | 2.0%) | YMCA of the Triangle Area Swim | 11/21/2025 | 2025 YOTA Arena Turkey Classic | ||
| 6937 | Clara Sibert | 55.72 | 10 | B: 54.59 (+1.13s | 2.0%) | Centreville Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | ||
| 6938 | Elizabeth Huang | 55.72 | 8 | B: 54.59 (+1.13s | 2.0%) | Otter Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 6939 | Claire In | 55.72 | 10 | B: 54.59 (+1.13s | 2.0%) | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 6940 | Juliette Shelton | 55.72 | 10 | B: 54.59 (+1.13s | 2.0%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | ||
| 6941 | Leia Sims | 55.72 | 10 | B: 54.59 (+1.13s | 2.0%) | Hood River Valley Swim Team | 03/14/2026 | 2026 John Haring Memorial BC Showdown | ||
| 6942 | Pearl VanGemert | 55.73 | 9 | B: 54.59 (+1.14s | 2.0%) | Motor City Aquatics | 02/14/2026 | 2026 Best ValenTimes Meet | ||
| 6943 | Ruth Warren | 55.73 | 10 | B: 54.59 (+1.14s | 2.0%) | Baylor Swim Club | 01/09/2026 | 2026 MCC January Invite | ||
| 6944 | Elizabeth Schoenherr | 55.73 | 9 | B: 54.59 (+1.14s | 2.0%) | Dexter Community Aquatic Club | 11/21/2025 | 2025 SST Fall Classic | ||
| 6945 | Hannah Carpenter | 55.73 | 9 | B: 54.59 (+1.14s | 2.0%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | ||
| 6946 | Daphne Larsen | 55.73 | 10 | B: 54.59 (+1.14s | 2.0%) | Monterey Bay Swim Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | ||
| 6947 | Greta Prochazka | 55.73 | 8 | B: 54.59 (+1.14s | 2.0%) | Cavalier Aquatics/Piedmont Fam | 12/11/2025 | 2025 East Coast WinterFest | ||
| 6948 | Eleanor Lacy | 55.73 | 9 | B: 54.59 (+1.14s | 2.0%) | Pikes Peak Athletics | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 6949 | Addison Markley | 55.73 | 10 | B: 54.59 (+1.14s | 2.0%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | ||
| 6950 | Isabel Mejia-Mardeeva | 55.74 | 8 | B: 54.59 (+1.15s | 2.1%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
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.