USA Girls 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Ella Rafferty | 28.45 | 10 | AAA Min | AAAA: 28.29 (+0.16s | 0.6%) | Frederick Douglass High School | 02/07/2026 | 1st Round KHSAA Championships Site #3 | |
| 252 | Laura Salmon | 28.47 | 9 | AAA Min | AAAA: 28.29 (+0.18s | 0.6%) | Bend | 02/14/2025 | 2025 OR HS 5a 4 | |
| 253 | Cassidy Schatz | 28.47 | 10 | AAA Min | AAAA: 28.29 (+0.18s | 0.6%) | Stamford Sailfish Aquatic Club | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 254 | Abby Rietz | 28.48 | 9 | AAA Min | AAAA: 28.29 (+0.19s | 0.7%) | Palm Beach Central High School | 09/20/2025 | 20th Annual September Splash | |
| 255 | Athaliah Adame | 28.49 | 9 | AAA Min | AAAA: 28.29 (+0.20s | 0.7%) | El Paso Bel Air | 01/21/2026 | 2026 BD UIL2 5A Championship | |
| 256 | Evelyn Dai | 28.51 | 9 | AAA Min | AAAA: 28.29 (+0.22s | 0.8%) | Redmond | 11/01/2024 | 2024 KingCo Girls HS Championships OB | |
| 257 | Lina Benson | 28.52 | 10 | AAA Min | AAAA: 28.29 (+0.23s | 0.8%) | Foxjets Swim Team | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 258 | Isabelle Neuman | 28.53 | 10 | AAA Min | AAAA: 28.29 (+0.24s | 0.8%) | Lake Country Swim Team | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 259 | Anastasia Mangan | 28.53 | 9 | AAA Min | AAAA: 28.29 (+0.24s | 0.8%) | Father Gabriel Richard | 11/14/2025 | 2025 Girls Catholic League Championships | |
| 260 | Rylan Story | 28.56 | 10 | AAA Min | AAAA: 28.29 (+0.27s | 0.9%) | Ensworth Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 261 | Payton Pohlman | 28.57 | 10 | AAA Min | AAAA: 28.29 (+0.28s | 1.0%) | Juanita | 10/30/2025 | 2025 KingCo(Sea King District II)Girls HS OB | |
| 262 | Sienna Lawley | 28.57 | 9 | AAA Min | AAAA: 28.29 (+0.28s | 1.0%) | Interlake | 11/07/2024 | 2024 PN Sea King DisII 3A Girls HS Champs | |
| 263 | Elena Ferraz de Toledo | 28.58 | 8 | AAA Min | AAAA: 28.29 (+0.29s | 1.0%) | South East Metro Sharks | 07/10/2025 | 2025 MN SEMS July 10 Intrasquad | |
| 264 | Louise Walder | 28.58 | 10 | AAA Min | AAAA: 28.29 (+0.29s | 1.0%) | Rapids Area YMCA | 02/07/2026 | 2026 Grand Rapids Open | |
| 265 | Kaylie Mayer | 28.59 | 9 | AAA Min | AAAA: 28.29 (+0.30s | 1.0%) | Liberty | 10/30/2025 | 2025 KingCo(Sea King District II)Girls HS OB | |
| 266 | Caroline Campbell | 28.60 | 10 | AAA Min | AAAA: 28.29 (+0.31s | 1.1%) | ANN ARBOR SKYLINE HIGH SCHOOL | 11/07/2025 | 2025 Girl S SEC Red Championship | |
| 267 | Liesl Roberts | 28.60 | 10 | AAA Min | AAAA: 28.29 (+0.31s | 1.1%) | Byron Center Aquatics | 02/07/2026 | 2026 Grand Rapids Open | |
| 268 | Abigail Robey | 28.61 | 10 | AAA Min | AAAA: 28.29 (+0.32s | 1.1%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 269 | Alyssa Beauregard | 28.61 | 9 | AAA Min | AAAA: 28.29 (+0.32s | 1.1%) | Macomb Dakota High School | 11/07/2025 | MAC Red Girls Championships 2025 | |
| 270 | Kensington Jones | 28.61 | 9 | AAA Min | AAAA: 28.29 (+0.32s | 1.1%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 271 | Kate Collins | 28.62 | 9 | AAA Min | AAAA: 28.29 (+0.33s | 1.2%) | ANN ARBOR SKYLINE HIGH SCHOOL | 11/07/2025 | 2025 Girl S SEC Red Championship | |
| 272 | Abby He | 28.63 | 10 | AAA Min | AAAA: 28.29 (+0.34s | 1.2%) | Los Angeles-Blue | 01/24/2026 | 2026 SCS Swim Festival | |
| 273 | Olivia Rao | 28.65 | 10 | AAA Min | AAAA: 28.29 (+0.36s | 1.3%) | Streamliner Aquatics | 11/22/2025 | 57th Annual Thanksgiving Invitational | |
| 274 | Zoe Ngiau | 28.65 | 9 | AAA Min | AAAA: 28.29 (+0.36s | 1.3%) | Farmington Hills Mercy High Sc | 11/14/2025 | 2025 Girls Catholic League Championships | |
| 275 | Ginevra Barker | 28.66 | 9 | AAA Min | AAAA: 28.29 (+0.37s | 1.3%) | Escalate Aquatic Team | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 276 | Marta Voyko | 28.69 | 10 | AAA Min | AAAA: 28.29 (+0.40s | 1.4%) | Stamford Sailfish Aquatic Club | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 277 | Vivienne Burgar | 28.70 | 10 | AAA Min | AAAA: 28.29 (+0.41s | 1.4%) | Livermore AquaCowboys | 10/18/2025 | PC CDST SC C B BB+ | |
| 278 | Kamryn Kelley | 28.70 | 10 | AAA Min | AAAA: 28.29 (+0.41s | 1.4%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 279 | Elizabeth Salinas | 28.70 | 11 | AAA Min | AAAA: 28.29 (+0.41s | 1.4%) | Unattached | 12/12/2025 | Winter SC Age Group Championships | |
| 280 | Iris Liu | 28.71 | 8 | AAA Min | AAAA: 28.29 (+0.42s | 1.5%) | Florida Atlantic Aquatics | 11/21/2025 | 2025 NPB Turkey Invite | |
| 281 | Jacqueline Kuo | 28.71 | 9 | AAA Min | AAAA: 28.29 (+0.42s | 1.5%) | California Dolphins Swim Team | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 282 | Ava Encheff | 28.72 | 10 | AAA Min | AAAA: 28.29 (+0.43s | 1.5%) | Aquazot Swim Club | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 283 | Manuela Ricaurte | 28.74 | 10 | AAA Min | AAAA: 28.29 (+0.45s | 1.6%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 284 | Areeya Baker | 28.74 | 10 | A Min | AA: 28.09 (+0.65s | 2.3%) | Rancho San Dieguito | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 285 | Elissa Xia | 28.74 | 10 | AAA Min | AAAA: 28.29 (+0.45s | 1.6%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 286 | Halia Scurti | 28.75 | 10 | AAA Min | AAAA: 28.29 (+0.46s | 1.6%) | Thunder Coast Aquatics | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 287 | Olivia Rhodenizer | 28.76 | 9 | AAA Min | AAAA: 28.29 (+0.47s | 1.6%) | Fraser | 11/07/2025 | MAC Red Girls Championships 2025 | |
| 288 | Alexandra Bonner | 28.78 | 10 | AAA Min | AAAA: 28.29 (+0.49s | 1.7%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 289 | Yushi Chong | 28.79 | 10 | AAA Min | AAAA: 28.29 (+0.50s | 1.7%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 290 | Anna Abrahamson | 28.80 | 10 | AAA Min | AAAA: 28.29 (+0.51s | 1.8%) | Phoenix Aquatic Club | 01/10/2026 | 2026 MR WEST Chris Dewey Trophy Meet | |
| 291 | Gini Miller | 28.80 | 10 | AAA Min | AAAA: 28.29 (+0.51s | 1.8%) | Carolina Aquatics Swim Club | 12/05/2025 | ATOM Winter Invite 2025 | |
| 292 | Sofia Alarcon | 28.81 | 9 | AAA Min | AAAA: 28.29 (+0.52s | 1.8%) | Dakota Riptide | 12/06/2024 | 2024 SD TIDE SC Winter Invite | |
| 293 | Sophia Moose | 28.82 | 9 | AAA Min | AAAA: 28.29 (+0.53s | 1.8%) | El Paso El Dorado | 11/21/2025 | 2025 BD UIL EPISD Invite | |
| 294 | Kaila Perry | 28.82 | 9 | AAA Min | AAAA: 28.29 (+0.53s | 1.8%) | Sunrise Swimming | 09/06/2025 | Sunrise Swimmng Open Invite | |
| 295 | Uma Hafeez | 28.82 | 10 | AAA Min | AAAA: 28.29 (+0.53s | 1.8%) | Long Island Aquatic Club | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 296 | Layla Lezak | 28.84 | 9 | AAA Min | AAAA: 28.29 (+0.55s | 1.9%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 297 | Jacqueline Wu | 28.84 | 10 | AAA Min | AAAA: 28.29 (+0.55s | 1.9%) | Bellevue Club Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 298 | Molly Barber | 28.85 | 10 | AAA Min | AAAA: 28.29 (+0.56s | 1.9%) | South Florida Aquatic Club | 12/11/2025 | 35th Annual Winter Championships | |
| 299 | Morgan Huang | 28.86 | 11 | AAA Min | AAAA: 28.29 (+0.57s | 2.0%) | Long Island Aquatic Club | 12/11/2025 | 2025 East Coast WinterFest | |
| 300 | Daphne Zhang | 28.86 | 10 | AAA Min | AAAA: 28.29 (+0.57s | 2.0%) | Nova of Virginia | 01/16/2026 | GSA January Jump Start 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.