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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3401 | Addalyn Macon | 44.30 | 8 | B Min | BB: 40.89 (+3.41s | 7.7%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | |
| 3402 | Callie Xu | 44.30 | 10 | B Min | BB: 40.89 (+3.41s | 7.7%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |
| 3403 | Karisa Maredia | 44.30 | 10 | B Min | BB: 40.89 (+3.41s | 7.7%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | |
| 3404 | Scarlett Browning | 44.30 | 9 | B Min | BB: 40.89 (+3.41s | 7.7%) | Nova of Virginia | 06/27/2024 | NOVA Firecracker Classic | |
| 3405 | Alessia Frayle | 44.30 | 10 | B Min | BB: 40.89 (+3.41s | 7.7%) | YMCA Presidio Aquatics | 06/27/2026 | NVST Summer Plunge 2026 | |
| 3406 | Ruby Joffer | 44.31 | 9 | B Min | BB: 40.89 (+3.42s | 7.7%) | Multnomah Athletic Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 3407 | Linnea Cook | 44.31 | 10 | B Min | BB: 40.89 (+3.42s | 7.7%) | Hickam Hurricanes | 05/23/2026 | OSL A+ LCM Meet | |
| 3408 | Amelia Akers | 44.32 | 8 | B Min | BB: 40.89 (+3.43s | 7.7%) | New Wave Swim Team | 06/13/2026 | 2026 MOR Liberty Meet | |
| 3409 | Kieren Killoran-Martinez | 44.32 | 9 | B Min | BB: 40.89 (+3.43s | 7.7%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 3410 | Kayden Haygood-Lewis | 44.33 | 10 | B Min | BB: 40.89 (+3.44s | 7.8%) | El Paso Aqua Posse | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 3411 | Signe Miezianko | 44.33 | 9 | B Min | BB: 40.89 (+3.44s | 7.8%) | Minnetonka Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 3412 | Hannah Patton | 44.34 | 9 | B Min | BB: 40.89 (+3.45s | 7.8%) | Wtrc Sharks | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 3413 | Jolina Jose | 44.34 | 10 | B Min | BB: 40.89 (+3.45s | 7.8%) | Morganton Swim Team | 06/16/2026 | WCSA Summer Meet 1 @ MSC Copied | |
| 3414 | Mackenzie Klipp | 44.34 | 9 | B Min | BB: 40.89 (+3.45s | 7.8%) | Quest Swimming | 05/02/2026 | BASS Jim Frye Memorial Invitational May 2026 | |
| 3415 | Bethany Qin | 44.34 | 9 | B Min | BB: 40.89 (+3.45s | 7.8%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 3416 | Harleigh Orr-Anacleto | 44.35 | 8 | B Min | BB: 40.89 (+3.46s | 7.8%) | Lahaina Swim Club | 05/30/2026 | 2026 MAGSA LCM A 2 Meet | |
| 3417 | Charlotte Nguyen | 44.35 | 8 | B Min | BB: 40.89 (+3.46s | 7.8%) | North Star Swim Team | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
| 3418 | Jessa Sperling | 44.36 | 8 | B Min | BB: 40.89 (+3.47s | 7.8%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 3419 | Caroline Heringhaus | 44.36 | 10 | B Min | BB: 40.89 (+3.47s | 7.8%) | Northern KY Clippers | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | |
| 3420 | Karcyn Medzveliya | 44.36 | 9 | B Min | BB: 40.89 (+3.47s | 7.8%) | Enfinity Aquatic Club | 04/17/2026 | 2026 STAR April Friday Night At The Races | |
| 3421 | Grace Nichols | 44.36 | 10 | B Min | BB: 40.89 (+3.47s | 7.8%) | Blue Wave Swimming | 05/16/2025 | 2025 SYS Memorial Meet | |
| 3422 | Bailey Quate | 44.36 | 8 | B Min | BB: 40.89 (+3.47s | 7.8%) | Granite Falls Makos | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 3423 | Sylvia Knysak | 44.37 | 10 | B Min | BB: 40.89 (+3.48s | 7.8%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 3424 | Cassis Galea-Philpott | 44.37 | 9 | B Min | BB: 40.89 (+3.48s | 7.8%) | Maui Dolphins Swim Club | 05/02/2026 | 2026 MAGSA LCM B 1 Meet | |
| 3425 | Ingram Pena | 44.37 | 8 | B Min | BB: 40.89 (+3.48s | 7.8%) | Waves Of Wilmington Inc | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 3426 | Kennedy Vidaurri | 44.37 | 9 | B Min | BB: 40.89 (+3.48s | 7.8%) | Alamo Area Aquatic Association | 05/07/2025 | 2025 ST AAAA NS May Race Night | |
| 3427 | Macy Kiernan | 44.38 | 8 | B Min | BB: 40.89 (+3.49s | 7.9%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 3428 | Florence Bradley | 44.38 | 8 | B Min | BB: 40.89 (+3.49s | 7.9%) | Tornadoes Swim Team | 04/25/2026 | GACC Spring Invitational | |
| 3429 | Evelyn Groat | 44.39 | 10 | B Min | BB: 40.89 (+3.50s | 7.9%) | Albany Aquatic Association | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | |
| 3430 | Leighton Demo | 44.39 | 9 | B Min | BB: 40.89 (+3.50s | 7.9%) | Capital City Athletics | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 3431 | Emma Loh | 44.40 | 9 | B Min | BB: 40.89 (+3.51s | 7.9%) | Iolani Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 3432 | Callie Tan | 44.40 | 9 | B Min | BB: 40.89 (+3.51s | 7.9%) | Life Time Swim Team - Central | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 3433 | Ella Haberstumpf | 44.40 | 10 | B Min | BB: 40.89 (+3.51s | 7.9%) | Blue Dolfins | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 3434 | Ashleigh Harrover | 44.41 | 10 | B Min | BB: 40.89 (+3.52s | 7.9%) | Catawba Valley Aquatic Club | 05/08/2026 | 2026 Cyrus Blakney Memorial A May Zing Meet | |
| 3435 | Sadie Cox | 44.42 | 10 | B Min | BB: 40.89 (+3.53s | 7.9%) | Unattached | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 3436 | Charlotte LaPointe | 44.42 | 10 | B Min | BB: 40.89 (+3.53s | 7.9%) | Rockingham Area Youth Swimming | 05/15/2026 | 2026 NE YNS May Specialty Meet | |
| 3437 | Emma Murphy | 44.42 | 9 | B Min | BB: 40.89 (+3.53s | 7.9%) | Marlins Of Raleigh | 05/15/2026 | 2026 ECA Beach Invitational | |
| 3438 | Stella Deng | 44.42 | 9 | B Min | BB: 40.89 (+3.53s | 7.9%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 3439 | Claire Gu | 44.42 | 9 | B Min | BB: 40.89 (+3.53s | 7.9%) | Univ. of Denver Hilltoppers | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 3440 | Emery Mason | 44.42 | 8 | B Min | BB: 40.89 (+3.53s | 7.9%) | Foxjets Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 3441 | Aria Tucker | 44.43 | 10 | B Min | BB: 40.89 (+3.54s | 8.0%) | Smithfield YMCA Dolphins | 05/16/2026 | 2026 NE KCY Invitational | |
| 3442 | Joella DiVIta | 44.43 | 9 | B Min | BB: 40.89 (+3.54s | 8.0%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 3443 | Keegan Soley | 44.44 | 9 | B Min | BB: 40.89 (+3.55s | 8.0%) | Maui Dolphins Swim Club | 05/02/2026 | 2026 MAGSA LCM B 1 Meet | |
| 3444 | Parker Lee | 44.44 | 10 | B Min | BB: 40.89 (+3.55s | 8.0%) | San Jose Goosemonkeys | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 3445 | Erika Cotter | 44.44 | 10 | B Min | BB: 40.89 (+3.55s | 8.0%) | St Croix Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 3446 | Camilla Acharte | 44.44 | 10 | B Min | BB: 40.89 (+3.55s | 8.0%) | Cottonwood Heights Aquatics | 07/06/2025 | 2025 CHAT LC Last Chance Tri Meet | |
| 3447 | Kora Kleinschmidt | 44.44 | 8 | B Min | BB: 40.89 (+3.55s | 8.0%) | Sebastopol Sea Serpents | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 3448 | Kate Lackey | 44.44 | 8 | B Min | BB: 40.89 (+3.55s | 8.0%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 3449 | Stella Klopper | 44.44 | 9 | B Min | BB: 40.89 (+3.55s | 8.0%) | Siouxland Wave Aquatic Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 3450 | Abigail Gillette | 44.45 | 9 | B Min | BB: 40.89 (+3.56s | 8.0%) | Shawmut Aquatic Club | 05/01/2026 | 2026 NE CS Spring Fling | |
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.