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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4351 | Bryanna Bu | 46.07 | 10 | B Min | BB: 42.69 (+3.38s | 7.3%) | Crimson Aquatics | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 4352 | Ava Hresko | 46.08 | 10 | B Min | BB: 42.69 (+3.39s | 7.4%) | Sprc Stingrays | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 4353 | Claire Ruckwardt-Clark | 46.09 | 10 | B Min | BB: 42.69 (+3.40s | 7.4%) | Multnomah Athletic Club | 10/10/2025 | 2025 OR HEAT Fall Invitational | |
| 4354 | Abigail Strachan | 46.09 | 9 | B Min | BB: 42.69 (+3.40s | 7.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 4355 | Polina Lyudmir | 46.09 | 10 | B Min | BB: 42.69 (+3.40s | 7.4%) | Long Island Express | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 4356 | Anna Bennett | 46.09 | 10 | B Min | BB: 42.69 (+3.40s | 7.4%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 4357 | Chloe Wailehua | 46.09 | 8 | B Min | BB: 42.69 (+3.40s | 7.4%) | Iolani Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 4358 | Lucia Mundell-Pentelow | 46.09 | 10 | B Min | BB: 42.69 (+3.40s | 7.4%) | T2 Aquatics | 12/04/2025 | RAFC Winter Classic | |
| 4359 | Aya Refaei | 46.09 | 10 | B Min | BB: 42.69 (+3.40s | 7.4%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 4360 | Sophie Benitez | 46.09 | 10 | B Min | BB: 42.69 (+3.40s | 7.4%) | Carolina Aquatic Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 4361 | Ellin Moh | 46.09 | 9 | B Min | BB: 42.69 (+3.40s | 7.4%) | Moons Aquatics Club | 02/20/2026 | 2026 FXFX Forty Niner | |
| 4362 | Elizabeth Jiao | 46.10 | 10 | B Min | BB: 42.69 (+3.41s | 7.4%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 4363 | Milana Patel | 46.10 | 10 | B Min | BB: 42.69 (+3.41s | 7.4%) | Hydra Aquatics | 11/21/2025 | 2025 Fall Festivus | |
| 4364 | Victoria Wilson | 46.10 | 10 | B Min | BB: 42.69 (+3.41s | 7.4%) | Arlington Aquatic Club | 10/18/2025 | 2025 AAC Fall Gator Mini Meet | |
| 4365 | Amina Ganoch | 46.10 | 8 | B Min | BB: 42.69 (+3.41s | 7.4%) | Cascade Swim Club | 03/28/2026 | 2026 PN Spring Showdown, Div 3 Approved | |
| 4366 | Finley Lewis | 46.11 | 8 | B Min | BB: 42.69 (+3.42s | 7.4%) | Marshall County Swim Club | 11/07/2025 | MSA Veterans Day Invitational | |
| 4367 | Haven Reid | 46.11 | 10 | B Min | BB: 42.69 (+3.42s | 7.4%) | Nova of Virginia | 11/15/2025 | 2025 WAC Fall Classic | |
| 4368 | Eliza Pond | 46.11 | 9 | B Min | BB: 42.69 (+3.42s | 7.4%) | Unattached | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 4369 | Avery Pascucci | 46.11 | 9 | B Min | BB: 42.69 (+3.42s | 7.4%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 4370 | Penelope Harris | 46.12 | 10 | B Min | BB: 42.69 (+3.43s | 7.4%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 Marlins Invitational | |
| 4371 | Gabriela Panattoni | 46.12 | 10 | B Min | BB: 42.69 (+3.43s | 7.4%) | Treasure Coast Swimming | 02/28/2026 | Spring Area 6 Championships 2026 | |
| 4372 | Rebecca Hehman | 46.12 | 10 | B Min | BB: 42.69 (+3.43s | 7.4%) | Bgc-N. Westchester Marlins | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 4373 | Annabelle Evans | 46.12 | 10 | B Min | BB: 42.69 (+3.43s | 7.4%) | 757swim | 11/07/2025 | 2025 CGBD Carl Warner Classic | |
| 4374 | Julia Jeong | 46.12 | 10 | B Min | BB: 42.69 (+3.43s | 7.4%) | Los Altos Mountain View Aquati | 01/10/2026 | BAC Norman Cutler Memorial | |
| 4375 | Claire Hanson | 46.12 | 10 | B Min | BB: 42.69 (+3.43s | 7.4%) | Foxjets Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | |
| 4376 | Isabella Atkins | 46.12 | 10 | B Min | BB: 42.69 (+3.43s | 7.4%) | Ramona Swim Team | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | |
| 4377 | Laila Jacobson | 46.13 | 10 | B Min | BB: 42.69 (+3.44s | 7.5%) | Greater Omaha Aquatics Leopard | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 4378 | Annabel Tsai | 46.13 | 10 | B Min | BB: 42.69 (+3.44s | 7.5%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | |
| 4379 | Reem Zaki | 46.13 | 9 | B Min | BB: 42.69 (+3.44s | 7.5%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 4380 | Arabella Wang | 46.13 | 8 | B Min | BB: 42.69 (+3.44s | 7.5%) | Qns Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 4381 | Sophie Helmick | 46.13 | 9 | B Min | BB: 42.69 (+3.44s | 7.5%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 4382 | Hazel Boeddiker | 46.14 | 9 | B Min | BB: 42.69 (+3.45s | 7.5%) | Upper Valley Aquatic Club | 03/13/2026 | 2026 NE UVAC NHSA State Championships | |
| 4383 | Keakaokamahinai Javar-Salas | 46.14 | 9 | B Min | BB: 42.69 (+3.45s | 7.5%) | Hawaii Swimming Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 4384 | Ada Esparza | 46.14 | 10 | B Min | BB: 42.69 (+3.45s | 7.5%) | Monocacy Aquatic Club | 09/26/2025 | RAC First Splash 2025 | |
| 4385 | Abigail Messenger | 46.14 | 9 | B Min | BB: 42.69 (+3.45s | 7.5%) | Voltage Aquatics | 02/14/2025 | 2025 SRS Winter Champsionships | |
| 4386 | Kyrie Vargas | 46.14 | 8 | B Min | BB: 42.69 (+3.45s | 7.5%) | South Bay Aquatics | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | |
| 4387 | Emma Wang | 46.14 | 10 | B Min | BB: 42.69 (+3.45s | 7.5%) | YMCA of Metro North Tritons | 01/24/2026 | 2026 NE NSSC Snowman Sprints | |
| 4388 | Grace Uhlig | 46.15 | 8 | B Min | BB: 42.69 (+3.46s | 7.5%) | Hudsonville Eagles Aquatics Te | 12/05/2025 | EGRA 2025 Winter Washout | |
| 4389 | Emily Souza | 46.15 | 9 | B Min | BB: 42.69 (+3.46s | 7.5%) | Madera Aquatic Team | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | |
| 4390 | Sara Viswanathan | 46.15 | 10 | B Min | BB: 42.69 (+3.46s | 7.5%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 4391 | Claire Zhang | 46.15 | 10 | B Min | BB: 42.69 (+3.46s | 7.5%) | Wave Aquatics | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 4392 | Lydia Bolin | 46.15 | 10 | B Min | BB: 42.69 (+3.46s | 7.5%) | SwimMAC Carolina | 11/08/2025 | 17th Annual Ryan Alea Young Invitational | |
| 4393 | Brinsly Johnson | 46.15 | 7 | B Min | BB: 42.69 (+3.46s | 7.5%) | Hastings Area Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 4394 | Ada Wharam | 46.15 | 8 | B Min | BB: 42.69 (+3.46s | 7.5%) | Nashville Aquatic Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 4395 | Allison Zhang | 46.16 | 9 | B Min | BB: 42.69 (+3.47s | 7.5%) | Westchester Aquatic Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 4396 | Sophia Challgren | 46.16 | 9 | B Min | BB: 42.69 (+3.47s | 7.5%) | Occoquan Swimming | 12/11/2025 | 2025 East Coast WinterFest | |
| 4397 | Joey Lin | 46.16 | 8 | B Min | BB: 42.69 (+3.47s | 7.5%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 4398 | Dalia Gatman | 46.17 | 10 | B Min | BB: 42.69 (+3.48s | 7.5%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 4399 | Suri Zhang | 46.17 | 9 | B Min | BB: 42.69 (+3.48s | 7.5%) | Pacific Swim | 03/15/2025 | 2025 SI CAST All Ages NTS | |
| 4400 | Karis Craft | 46.18 | 9 | B Min | BB: 42.69 (+3.49s | 7.6%) | North Suburban Aquatic Club | 11/22/2025 | 2025 MN OMNI Pentathlon Challenge | |
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.