USA Girls 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Marlow Umphress | 32.85 | 10 | AAA Min | AAAA: 31.29 (+1.56s | 4.7%) | Nitro Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 202 | Kayla Cepeda | 32.87 | 10 | AAA Min | AAAA: 31.29 (+1.58s | 4.8%) | Southwest Aquatic Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | |
| 203 | Presley Peters | 32.88 | 10 | AAA Min | AAAA: 31.29 (+1.59s | 4.8%) | Area Tallahassee Aquatic Club | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 204 | Nora Ghermanschi | 32.89 | 10 | AAA Min | AAAA: 31.29 (+1.60s | 4.9%) | Legacy Aquatics | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 205 | Katherine Huang | 32.89 | 9 | AAA Min | AAAA: 31.29 (+1.60s | 4.9%) | Rose Bowl Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 206 | Vallerie Tahzib | 32.90 | 10 | AAA Min | AAAA: 31.29 (+1.61s | 4.9%) | South Orange County Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 207 | Sadie Stein | 32.90 | 10 | AAA Min | AAAA: 31.29 (+1.61s | 4.9%) | Streamline Aquatics | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 208 | Ezra Salisbury | 32.90 | 10 | AAA Min | AAAA: 31.29 (+1.61s | 4.9%) | Eagle Swimming Association | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 209 | Manqing Huang | 32.93 | 9 | AAA Min | AAAA: 31.29 (+1.64s | 5.0%) | Rio-Green | 01/24/2026 | 2026 SCS Swim Festival | |
| 210 | Eli Dawson | 32.95 | 10 | AAA Min | AAAA: 31.29 (+1.66s | 5.0%) | SwimMAC Carolina | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 211 | Scarlett Teague | 32.95 | 9 | AAA Min | AAAA: 31.29 (+1.66s | 5.0%) | Enfinity Aquatic Club | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 212 | Hadley Seavers | 32.96 | 10 | AAA Min | AAAA: 31.29 (+1.67s | 5.1%) | Annapolis Swim Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 213 | Madison Duckworth | 32.96 | 10 | AAA Min | AAAA: 31.29 (+1.67s | 5.1%) | Wasatch Front Fish Market | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 214 | Estelle Andrey | 32.96 | 10 | AAA Min | AAAA: 31.29 (+1.67s | 5.1%) | Plymouth Canton Cruisers | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 215 | Regina Acosta | 32.97 | 10 | AAA Min | AAAA: 31.29 (+1.68s | 5.1%) | EL Paso Border Land Swim Team | 02/27/2026 | 2026 BD SCY Border Champs | |
| 216 | Alivia Lee | 32.98 | 10 | AAA Min | AAAA: 31.29 (+1.69s | 5.1%) | Pro Swimming | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 217 | Katherine Talbert | 32.99 | 10 | AAA Min | AAAA: 31.29 (+1.70s | 5.2%) | Hydra Aquatics | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 218 | Nora Moore | 32.99 | 9 | AAA Min | AAAA: 31.29 (+1.70s | 5.2%) | SwimMAC Carolina | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 219 | Ivy Liao | 33.02 | 10 | AAA Min | AAAA: 31.29 (+1.73s | 5.2%) | Arctic Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 220 | Yoyo Wu | 33.02 | 8 | AAA Min | AAAA: 31.29 (+1.73s | 5.2%) | Atlantic Coast Athletic Club | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 221 | Constantina Cossis | 33.02 | 10 | AAA Min | AAAA: 31.29 (+1.73s | 5.2%) | North Baltimore Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 222 | Patricia Kaawa | 33.03 | 9 | AAA Min | AAAA: 31.29 (+1.74s | 5.3%) | Kona Aquatics Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 223 | Ellie Wang | 33.04 | 9 | AAA Min | AAAA: 31.29 (+1.75s | 5.3%) | Santa Clara Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 224 | Jingquan Zhou | 33.04 | 10 | AAA Min | AAAA: 31.29 (+1.75s | 5.3%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 225 | Hadley Seavers | 33.05 | 10 | AAA Min | AAAA: 31.29 (+1.76s | 5.3%) | Annapolis Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 226 | Maya Kiryukhina | 33.07 | 9 | AAA Min | AAAA: 31.29 (+1.78s | 5.4%) | Evolution Racing Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 227 | Kiera Newell | 33.08 | 9 | AAA Min | AAAA: 31.29 (+1.79s | 5.4%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 228 | Roxy Reed | 33.09 | 10 | AAA Min | AAAA: 31.29 (+1.80s | 5.4%) | King Aquatic Club | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 229 | Blake Tucker | 33.10 | 10 | AAA Min | AAAA: 31.29 (+1.81s | 5.5%) | Black Marlins Swim Team | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 230 | Allison Tjhin | 33.10 | 10 | AAA Min | AAAA: 31.29 (+1.81s | 5.5%) | Diablo Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 231 | Lillian Mzyk | 33.11 | 10 | AAA Min | AAAA: 31.29 (+1.82s | 5.5%) | Marlins Of Raleigh | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 232 | Anna Kaji | 33.12 | 10 | AAA Min | AAAA: 31.29 (+1.83s | 5.5%) | Beach Cities Alpha | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 233 | Yunshu Li | 33.13 | 10 | AAA Min | AAAA: 31.29 (+1.84s | 5.6%) | Olympic Cascade Aquatics | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 234 | Grace Hetherington | 33.13 | 10 | AAA Min | AAAA: 31.29 (+1.84s | 5.6%) | Star Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 235 | Emily Tieng | 33.13 | 8 | AAA Min | AAAA: 31.29 (+1.84s | 5.6%) | Badger Swim Club,Inc. | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 236 | Rilynn Smith | 33.14 | 10 | AAA Min | AAAA: 31.29 (+1.85s | 5.6%) | Area Tallahassee Aquatic Club | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 237 | Addy Clark | 33.14 | 10 | AAA Min | AAAA: 31.29 (+1.85s | 5.6%) | Egra Waves | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 238 | Eva Atanasov | 33.14 | 10 | AAA Min | AAAA: 31.29 (+1.85s | 5.6%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 239 | Veronika Titioura | 33.15 | 10 | AAA Min | AAAA: 31.29 (+1.86s | 5.6%) | SwimMAC Carolina | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 240 | Sydney Mauriello | 33.16 | 10 | AAA Min | AAAA: 31.29 (+1.87s | 5.6%) | Y-Spartaquatics Swim Club | 03/06/2026 | Speedo Southern Premier | |
| 241 | Simone Rogers | 33.17 | 9 | AAA Min | AAAA: 31.29 (+1.88s | 5.7%) | Aces Swim Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 242 | Juana Castrillon-Gomez | 33.18 | 10 | AAA Min | AAAA: 31.29 (+1.89s | 5.7%) | Fort Meigs YMCA Stingrays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 243 | Skylar Lin | 33.19 | 10 | AAA Min | AAAA: 31.29 (+1.90s | 5.7%) | Harbor Seals | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 244 | Amale Flores | 33.23 | 10 | AA Min | AAA: 33.19 (+0.04s | 0.1%) | Mid Hudson Heatwaves | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 245 | Anna Abrahamson | 33.27 | 10 | AA Min | AAA: 33.19 (+0.08s | 0.2%) | Phoenix Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 246 | Alyson Zhu | 33.28 | 10 | AA Min | AAA: 33.19 (+0.09s | 0.3%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 247 | Filimena Bozinoski | 33.29 | 10 | AA Min | AAA: 33.19 (+0.10s | 0.3%) | Egra Waves | 02/14/2026 | 2026 WMSL Winter A Championship | |
| 248 | Adriana Murillo | 33.29 | 10 | AA Min | AAA: 33.19 (+0.10s | 0.3%) | A T L | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | |
| 249 | Clarke Wilkerson | 33.29 | 10 | AA Min | AAA: 33.19 (+0.10s | 0.3%) | Nation\\\\\\'s Capital Swim Club | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 250 | Ivy Krischel | 33.29 | 10 | AA Min | AAA: 33.19 (+0.10s | 0.3%) | Bloomington Normal Swim Club | 03/26/2026 | Destination Athlete Centennial Invite 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.