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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
501 Sophia Ballou 29.80 10 AA Min AAA: 29.59 (+0.21s | 0.7%) El Paso Chapin 01/22/2026 2026 BD UIL1 5A Championship
502 Elynn Zhang 29.80 6 AA Min AAA: 29.59 (+0.21s | 0.7%) Canyons Aquatic Club 10/25/2025 CANY Harry Potter Meet
503 Ashlyn Gibbons 29.80 10 AA Min AAA: 29.59 (+0.21s | 0.7%) Pikes Peak Athletics 02/27/2026 2026 CO CSI SC Age Group Championships
504 Nora Dissel 29.80 9 AA Min AAA: 29.59 (+0.21s | 0.7%) Mason Manta Rays 03/12/2026 2026 OH SC Junior Championships
505 Scarlett Teague 29.81 9 AA Min AAA: 29.59 (+0.22s | 0.7%) Enfinity Aquatic Club 02/26/2026 2026 NCS SC AG CHAMPS
506 Kalliope Adams 29.83 10 AA Min AAA: 29.59 (+0.24s | 0.8%) Cardinal and Gold Aquatics 03/05/2026 2026 MD LSC 14 U Championships
507 Lillian Espinosa 29.84 10 AA Min AAA: 29.59 (+0.25s | 0.8%) Pueblo County Swim Team 02/27/2026 2026 CO CSI SC Age Group Championships
508 Poppy Anderson 29.84 10 AA Min AAA: 29.59 (+0.25s | 0.8%) Olympic Cascade Aquatics 12/12/2025 2025 PN 14 Under Short Course Champs Approved
509 Sydney Overbeek 29.85 9 AA Min AAA: 29.59 (+0.26s | 0.9%) Pikes Peak Athletics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
510 Neola Chen 29.85 10 AA Min AAA: 29.59 (+0.26s | 0.9%) Nitro Swimming 01/16/2026 2026 ST NTRO Winter Prelim Final Invite
511 Hattie Kell 29.85 10 AA Min AAA: 29.59 (+0.26s | 0.9%) Ames Cyclone Aquatics Club 11/01/2025 2025 MN NOR Champ Belt Sprint Spec (Fall)
512 Ruby Oshitelu 29.85 10 AA Min AAA: 29.59 (+0.26s | 0.9%) Hillsboro Swim Team 01/16/2026 2026 THSC 14 U Winter Showcase
513 Jolem Ochoa 29.85 10 AA Min AAA: 29.59 (+0.26s | 0.9%) Mckay 02/15/2025 2025 OR HS 5a 3
514 Hadley Nguyen 29.85 10 AA Min AAA: 29.59 (+0.26s | 0.9%) Machine Aquatics 12/11/2025 2025 Katie Ledecky Invitational
515 Eiley Carlson 29.85 10 AA Min AAA: 29.59 (+0.26s | 0.9%) Tuna Swim Club 03/07/2026 2026 MN RSC 10 U State Championship
516 Elizabeth Tang 29.85 10 BB Min A: 29.29 (+0.56s | 1.9%) Tualatin Hills Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
517 Caydence Duncan 29.85 10 AA Min AAA: 29.59 (+0.26s | 0.9%) East Coast Aquatic Team 02/13/2026 2026 Southeast District 9 12 Championship
518 Marie Severson 29.86 10 AA Min AAA: 29.59 (+0.27s | 0.9%) North Star Swim Team 03/07/2026 2026 MN RSC 10 U State Championship
519 Celina Feng 29.86 9 AA Min AAA: 29.59 (+0.27s | 0.9%) Dragon Swim Team 03/12/2026 2026 PV SC 14 Under Championships Copied
520 Olivia Posegay 29.86 9 AA Min AAA: 29.59 (+0.27s | 0.9%) Nitro Swimming 01/16/2026 2026 ST NTRO Winter Prelim Final Invite
521 Josephine Zuska 29.86 10 AA Min AAA: 29.59 (+0.27s | 0.9%) Supernova Swim Team 02/27/2026 2026 Junior Cup
522 Greta Stone 29.86 10 AA Min AAA: 29.59 (+0.27s | 0.9%) Mount Hood Aquatics 03/19/2026 2026 Northwest Region AG Champs Approved
523 Allison Tjhin 29.87 10 AA Min AAA: 29.59 (+0.28s | 0.9%) Diablo Aquatics 03/20/2026 SCY Spring Age Group Championships
524 Quincy Lyon 29.87 10 AA Min AAA: 29.59 (+0.28s | 0.9%) Palo Alto Stanford Aquatics 03/20/2026 SCY Spring Age Group Championships
525 Meixuan Jiang 29.87 8 AA Min AAA: 29.59 (+0.28s | 0.9%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
526 Millie Peet 29.88 10 AA Min AAA: 29.59 (+0.29s | 1.0%) Marlins Of Raleigh 03/19/2026 2026 NC TAC ESSZ Age Group Sectionals
527 Nguyen Do 29.88 10 AA Min AAA: 29.59 (+0.29s | 1.0%) Clackamas 02/13/2026 2026 OR HS 6A 4
528 Linnea Bernal 29.88 10 AA Min AAA: 29.59 (+0.29s | 1.0%) Santa Barbara Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
529 Simone Rogers 29.88 9 AA Min AAA: 29.59 (+0.29s | 1.0%) Aces Swim Club 01/23/2026 2026 CO TOPS Colorado Open
25 Free
14.51
14.51
50 Free
15.37
29.88
50 Free
29.88
530 Adaleen Cho 29.89 9 AA Min AAA: 29.59 (+0.30s | 1.0%) Sierra Marlins Swim Team 02/13/2026 2026 Neptune Swimming Invitational
531 Grace Hetherington 29.89 10 AA Min AAA: 29.59 (+0.30s | 1.0%) Star Swim Team 03/07/2026 2026 MN RSC 10 U State Championship
532 Maggie Scully 29.89 10 AA Min AAA: 29.59 (+0.30s | 1.0%) York Swim Club of Northern Vir 12/04/2025 2025 Sport Fair Winter Classic
533 Addison Kendrick 29.89 10 AA Min AAA: 29.59 (+0.30s | 1.0%) Saline Swim Team 02/14/2026 SAC Winter Classic
534 Harbor Hood 29.89 10 AA Min AAA: 29.59 (+0.30s | 1.0%) City of Charleston Southern M 03/19/2026 2026 NC TAC ESSZ Age Group Sectionals
535 Lennon Doyle 29.90 10 AA Min AAA: 29.59 (+0.31s | 1.0%) Atlantis Swimming 02/27/2026 2026 MCSA Junior Cup
536 Lyla Small 29.90 10 AA Min AAA: 29.59 (+0.31s | 1.0%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
537 Sophia Moose 29.90 9 AA Min AAA: 29.59 (+0.31s | 1.0%) El Paso El Dorado 01/21/2026 2026 BD UIL2 5A Championship
538 Alexandra Ickes 29.90 10 AA Min AAA: 29.59 (+0.31s | 1.0%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/27/2026 2026 Junior Cup
539 Madeleine Richardson 29.90 9 AA Min AAA: 29.59 (+0.31s | 1.0%) Bend 02/13/2026 2026 OR HS 5A 4
540 Penelope Pyryt 29.91 10 AA Min AAA: 29.59 (+0.32s | 1.1%) Stingrays Swim Team 03/21/2026 NOVA Short Course Send Off 2026
541 Vanna Hanoian 29.91 10 AA Min AAA: 29.59 (+0.32s | 1.1%) Tac Titans 03/24/2026 2026 TAC TITANS March Intrasquad Meet
542 Catherine Coonley 29.92 10 AA Min AAA: 29.59 (+0.33s | 1.1%) Radnor Aquatic Club 12/11/2025 2025 Riley Eaton Holiday Invitational
543 Meredith Zhao 29.92 10 AA Min AAA: 29.59 (+0.33s | 1.1%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
544 Juni Guo 29.92 10 AA Min AAA: 29.59 (+0.33s | 1.1%) Asphalt Green Unified Aquatics 01/17/2026 2026 MR AGUA MLK Invitational
545 Sybil Reynolds 29.93 10 AA Min AAA: 29.59 (+0.34s | 1.1%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
546 Sophia Sisk 29.93 10 AA Min AAA: 29.59 (+0.34s | 1.1%) The Olympic Club 02/21/2026 Pacific Swimming 10 U SCY Championship
547 Maria Likhoded 29.93 10 AA Min AAA: 29.59 (+0.34s | 1.1%) Lifetime 02/13/2026 2026 NE SAC 10 Under Champs
548 Katalina Roa 29.94 10 AA Min AAA: 29.59 (+0.35s | 1.2%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
549 Rebekah Lucero 29.94 10 AA Min AAA: 29.59 (+0.35s | 1.2%) Canyons Aquatic Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
550 Madison Scobie 29.94 5 AA Min AAA: 29.59 (+0.35s | 1.2%) Unattached 09/27/2025 PC LAC C B BB

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.