USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 501 | Camile Woolery | 38.04 | 10 | BB Min | A: 36.59 (+1.45s | 3.8%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 502 | Heidi Wang | 38.05 | 10 | BB Min | A: 36.59 (+1.46s | 3.8%) | Blue Dolfins | 05/15/2026 | 2026 PA Long Course Invite | |
| 503 | Marina Hall | 38.05 | 10 | BB Min | A: 36.59 (+1.46s | 3.8%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 504 | Amelia Obid | 38.05 | 10 | BB Min | A: 36.59 (+1.46s | 3.8%) | Lakeshore Swim Club | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 505 | Stella Hogendorn | 38.07 | 10 | BB Min | A: 36.59 (+1.48s | 3.9%) | Hurricanes Swim Team | 05/29/2025 | 2025 MN WOLF HUFF N PUFF INVITE | |
| 506 | Iriselle Louison | 38.07 | 10 | BB Min | A: 36.59 (+1.48s | 3.9%) | Mission Aurora Colorado Swimmi | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 507 | Bella Yang | 38.07 | 10 | BB Min | A: 36.59 (+1.48s | 3.9%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 508 | Emma Zhao | 38.10 | 10 | BB Min | A: 36.59 (+1.51s | 4.0%) | Unattached | 04/18/2026 | 2026 ST NIST Spring Into Long Course | |
| 509 | Mavis McClafferty | 38.12 | 10 | BB Min | A: 36.59 (+1.53s | 4.0%) | Columbia River Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 510 | Aolani Hampton | 38.12 | 10 | BB Min | A: 36.59 (+1.53s | 4.0%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 511 | Grace Baker | 38.13 | 8 | BB Min | A: 36.59 (+1.54s | 4.0%) | Univ. of Denver Hilltoppers | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 512 | Emilia Smith | 38.15 | 10 | BB Min | A: 36.59 (+1.56s | 4.1%) | Falfins Swimming | 05/30/2025 | 2025 CO COSA Long Course Open | |
| 513 | Natalie Williams | 38.15 | 10 | BB Min | A: 36.59 (+1.56s | 4.1%) | South Lake Aquatic Club | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 514 | Violet Fitzpatrick | 38.16 | 9 | BB Min | A: 36.59 (+1.57s | 4.1%) | Laker Swim | 05/15/2026 | 2026 FAST May Invite | |
| 515 | Emma Moffat | 38.17 | 10 | BB Min | A: 36.59 (+1.58s | 4.1%) | Iolani Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 516 | Reming Potter | 38.18 | 9 | BB Min | A: 36.59 (+1.59s | 4.2%) | Winning Waters Aquatics Club | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 517 | Salinna Arigong | 38.19 | 9 | BB Min | A: 36.59 (+1.60s | 4.2%) | Planet Swim Aquatics | 05/16/2026 | 2026 PSA May Invite | |
| 518 | Celeste Tabuenca | 38.20 | 10 | BB Min | A: 36.59 (+1.61s | 4.2%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 519 | Amelia VanDerbeck | 38.20 | 10 | BB Min | A: 36.59 (+1.61s | 4.2%) | Fast Falcons | 06/20/2025 | 2025 FAST Independence Invitational | |
| 520 | Ivy Cope | 38.21 | 10 | BB Min | A: 36.59 (+1.62s | 4.2%) | Lowes YMCA Lightning Swim Team | 05/31/2024 | 2024 Virginia Commonwealth Games | |
| 521 | Harper Ourthiague | 38.21 | 10 | BB Min | A: 36.59 (+1.62s | 4.2%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 522 | Kayona Brown | 38.22 | 10 | BB Min | A: 36.59 (+1.63s | 4.3%) | Humboldt Swim Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 523 | Hadley Perk | 38.22 | 10 | BB Min | A: 36.59 (+1.63s | 4.3%) | Blazing Barracudas | 06/12/2025 | Holtrey Summer Classic | |
| 524 | Maisy Akos | 38.22 | 10 | BB Min | A: 36.59 (+1.63s | 4.3%) | Area Tallahassee Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 525 | Mary Barton | 38.22 | 9 | BB Min | A: 36.59 (+1.63s | 4.3%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 526 | Amelia Mayorga | 38.22 | 10 | BB Min | A: 36.59 (+1.63s | 4.3%) | Plantation Swim Team | 05/15/2026 | May Central Park Series | |
| 527 | Cora Biwer | 38.24 | 9 | BB Min | A: 36.59 (+1.65s | 4.3%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 528 | Myla Desjardins | 38.25 | 10 | BB Min | A: 36.59 (+1.66s | 4.3%) | Harbour Amateur Swim Club | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | |
| 529 | Katherine Martinez | 38.25 | 9 | BB Min | A: 36.59 (+1.66s | 4.3%) | Clearwater Aquatic Team | 05/01/2026 | 2026 WFLA SPRING OPEN | |
| 530 | Charlie Deegan | 38.25 | 9 | BB Min | A: 36.59 (+1.66s | 4.3%) | River Road Swim Team | 05/01/2026 | 2026 AAA May LC Invitational | |
| 531 | Juliana Burko | 38.26 | 10 | BB Min | A: 36.59 (+1.67s | 4.4%) | Reno Aquatic Club | 06/20/2025 | Reno Aquatic Club Gamble | |
| 532 | Zoe Harris | 38.27 | 10 | BB Min | A: 36.59 (+1.68s | 4.4%) | Boerne Elite Aquatics | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 533 | Bailey Aguilar-Marin | 38.28 | 8 | BB Min | A: 36.59 (+1.69s | 4.4%) | Clovis Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | |
| 534 | Amelia Wilden | 38.30 | 10 | BB Min | A: 36.59 (+1.71s | 4.5%) | Ramona Swim Team | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 535 | Autumn Kibler | 38.30 | 10 | BB Min | A: 36.59 (+1.71s | 4.5%) | Battlefield Area Star Swimmers | 07/11/2024 | 2024 RAYS Summer Awards | |
| 536 | Claire Burton | 38.30 | 10 | BB Min | A: 36.59 (+1.71s | 4.5%) | West Florida Lightning Aquatic | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 537 | Addison Strausser | 38.30 | 9 | BB Min | A: 36.59 (+1.71s | 4.5%) | Area Tallahassee Aquatic Club | 06/27/2025 | ATAC Long Course | |
| 538 | Lucy Lu | 38.31 | 10 | BB Min | A: 36.59 (+1.72s | 4.5%) | Tri-city Channel Cats | 06/06/2025 | 2025 TRI CITY INVITATIONAL | |
| 539 | Mila West | 38.31 | 10 | BB Min | A: 36.59 (+1.72s | 4.5%) | Westlake Aquatic Facility | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 540 | Evelyn Brudvig | 38.32 | 9 | BB Min | A: 36.59 (+1.73s | 4.5%) | Aberdeen Swim Club | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | |
| 541 | Sara Coa | 38.32 | 9 | BB Min | A: 36.59 (+1.73s | 4.5%) | South Florida Aquatic Club | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 542 | Naomi Askey | 38.33 | 10 | BB Min | A: 36.59 (+1.74s | 4.5%) | Area Tallahassee Aquatic Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 543 | Lily Stinson | 38.33 | 9 | BB Min | A: 36.59 (+1.74s | 4.5%) | Unattached | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 544 | Mia De Angelis | 38.33 | 10 | BB Min | A: 36.59 (+1.74s | 4.5%) | T2 Aquatics | 04/17/2026 | 2026 GCST Spring Open | |
| 545 | Ashley Tang | 38.33 | 10 | BB Min | A: 36.59 (+1.74s | 4.5%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 546 | Charlotte Wetzel | 38.35 | 9 | BB Min | A: 36.59 (+1.76s | 4.6%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 547 | Hadley Hausel | 38.35 | 10 | BB Min | A: 36.59 (+1.76s | 4.6%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 548 | Alyse Tang | 38.36 | 10 | BB Min | A: 36.59 (+1.77s | 4.6%) | South San Francisco Aquatics | 06/06/2025 | BAC C B A Meet | |
| 549 | Michaela Smurdon | 38.38 | 10 | BB Min | A: 36.59 (+1.79s | 4.7%) | Hydro Swim Club | 05/02/2026 | SwimRise IMX IMR Challenge | |
| 550 | Anika Muliadikara | 38.38 | 10 | BB Min | A: 36.59 (+1.79s | 4.7%) | Highlands Ranch Aquatics | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
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.