USA Girls 10 & under - 50 Y Breast

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
3501 Amelia Robertson 48.93 10 B Min BB: 48.69 (+0.24s | 0.5%) Madison Swimming Association 01/16/2026 2026 HSA TYR Invitational
3502 McKenna Collins 48.93 9 B Min BB: 48.69 (+0.24s | 0.5%) Granite Falls Makos 01/16/2026 2026 Vector Security Polar Plunge Meet
3503 Maura Jensen 48.93 10 B Min BB: 48.69 (+0.24s | 0.5%) Prince William Swim Club 09/27/2025 2025 Hanover Happy
3504 Zoey Rana 48.94 9 B Min BB: 48.69 (+0.25s | 0.5%) T2 Aquatics 12/13/2025 2025 T2 Candy Cane Meet
3505 Emma Guo 48.94 9 B Min BB: 48.69 (+0.25s | 0.5%) Otter Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
3506 Avery Ferraro 48.94 9 B Min BB: 48.69 (+0.25s | 0.5%) North Jeffco Swim Team 03/07/2025 2025 CO CSI Silver State Championships
3507 Reese Gilmore 48.94 10 B Min BB: 48.69 (+0.25s | 0.5%) Beast 12/04/2025 2025 Holiday Swim Festival
3508 Emersyn Green 48.94 9 B Min BB: 48.69 (+0.25s | 0.5%) City of Mobile Swim Associatio 01/16/2026 2026 GPAC Winter Invitational
3509 Ada Ip 48.94 9 B Min BB: 48.69 (+0.25s | 0.5%) Qns Aquatic Club 01/09/2026 2026 MR TVSC TJ Kelly Memorial Joust
3510 Emily Fong 48.95 10 B Min BB: 48.69 (+0.26s | 0.5%) Daly City Dolphins 01/10/2026 SSF NEW YEAR SPLASH C B A+
3511 Sakura Maruyama 48.95 10 B Min BB: 48.69 (+0.26s | 0.5%) Revolution Swim Club 01/16/2026 2026 NE SAC Bronze Championships
3512 Nicole Markarova 48.95 10 B Min BB: 48.69 (+0.26s | 0.5%) Staten Island Aquatics Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
3513 Virginia Hite 48.95 10 B Min BB: 48.69 (+0.26s | 0.5%) Shoals Aquatic Club 11/07/2025 MSA Veterans Day Invitational
3514 Camilla Acharte 48.96 10 B Min BB: 48.69 (+0.27s | 0.6%) Cottonwood Heights Aquatics 12/13/2025 2025 UTAH Winter Classic
3515 Nina Lin 48.96 8 B Min BB: 48.69 (+0.27s | 0.6%) Memphis Tiger Swimming 11/21/2025 2025 Tiger Turkey Tumble
3516 Alannah O'Brien 48.96 10 B Min BB: 48.69 (+0.27s | 0.6%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
3517 Ainsley Britten 48.96 10 B Min BB: 48.69 (+0.27s | 0.6%) Byron Center Aquatics 02/07/2026 2026 Grand Rapids Open
3518 Kaley Nelson 48.96 9 B Min BB: 48.69 (+0.27s | 0.6%) Coeur D\\\\\\'alene Area Swim Team 09/20/2025 2025 IE MRA Sprint Shootout
25 Breast
23.15
23.15
50 Breast
25.81
48.96
50 Breast
48.96
3519 Harper-Page Amatt 48.97 10 B Min BB: 48.69 (+0.28s | 0.6%) Battlefield Area Star Swimmers 01/09/2026 NOVA New Year S Kick Off
3520 Evelyn Wang 48.97 10 B Min BB: 48.69 (+0.28s | 0.6%) Wave Aquatics 12/06/2025 2025 PN Fall Divisionals, Division 3 WAVE
3521 Eva Valdivia 48.97 10 B Min BB: 48.69 (+0.28s | 0.6%) Aquatex Swim & Water Polo Team 11/16/2025 2025 ST TXLA 10 U November Unclassified
3522 Ella Yang 48.98 8 B Min BB: 48.69 (+0.29s | 0.6%) Tualatin Hills Swim Club 11/07/2025 2025 THSC November Open
3523 Hallie Carollo 48.98 9 B Min BB: 48.69 (+0.29s | 0.6%) Eastmont 01/31/2026 2026 Winter Open
3524 Ezra Berlin 48.98 10 B Min BB: 48.69 (+0.29s | 0.6%) Byron Center Aquatics 12/13/2025 2025 Holiday Cup
3525 Charlotte Deak 48.98 9 B Min BB: 48.69 (+0.29s | 0.6%) New Wave Swim Team 12/13/2025 2025 Ugly Sweater Meet
3526 Audrey Houser 48.98 9 B Min BB: 48.69 (+0.29s | 0.6%) Midland Dolphins 02/15/2026 2026 MTSL Championship
3527 Elin Wickstrom 48.98 10 B Min BB: 48.69 (+0.29s | 0.6%) Lake Oswego Swim Club 11/07/2025 2025 McSwimville Invitational
3528 Ava Powell 48.98 10 B Min BB: 48.69 (+0.29s | 0.6%) Cavalier Aquatics/Piedmont Fam 01/31/2026 LY Vs CA Y January Dual
3529 Zuri Langley 48.98 8 B Min BB: 48.69 (+0.29s | 0.6%) Queen City Dolphins 11/07/2025 2025 Veterans Day Inv Presented By Arena
3530 Melissa Wan 48.98 7 B Min BB: 48.69 (+0.29s | 0.6%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
3531 Olivia Paye 48.98 9 B Min BB: 48.69 (+0.29s | 0.6%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
3532 Chloe Moylan 48.98 11 B Min BB: 48.69 (+0.29s | 0.6%) Keene YMCA Dolphins 12/05/2025 2025 NE UVAC Winter Classic
3533 Lilith Gutierrez Morris 48.98 10 B Min BB: 48.69 (+0.29s | 0.6%) Nitro Swimming 01/17/2026 2026 ST AQTX B Champs North
3534 Elizabeth Landefeld 48.98 9 B Min BB: 48.69 (+0.29s | 0.6%) Machine Aquatics 12/20/2025 2025 Splash And Dash
3535 Liv Hughes 48.99 10 B Min BB: 48.69 (+0.30s | 0.6%) Seattle Metropolitan Aquatic C 11/22/2025 2025 PN Nov AGI, Division 2 (SMAC)
3536 Naomi Bergeron 48.99 10 B Min BB: 48.69 (+0.30s | 0.6%) North Baltimore Aquatic Club 11/14/2025 2025 NBAC Thanksgiving Meet
3537 Victoria Kong 48.99 9 B Min BB: 48.69 (+0.30s | 0.6%) Pacific Swim 01/31/2026 2026 SBA All Ages NTS Meet
3538 Andrea Sifuentes Banda 48.99 10 B Min BB: 48.69 (+0.30s | 0.6%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
3539 Isabella Hostetter 48.99 10 B Min BB: 48.69 (+0.30s | 0.6%) Front Range Barracudas 01/09/2026 2026 CO CUDA January Pizza Meet
3540 Christina Nguyen 48.99 10 B Min BB: 48.69 (+0.30s | 0.6%) Legacy Aquatics 01/16/2026 2026 THSC 14 U Winter Showcase
3541 Grace Cremins 48.99 10 B Min BB: 48.69 (+0.30s | 0.6%) Long Island Express 11/07/2025 2025 MR LIE Fall Classic Invitational
3542 Elaina Schleiger 49.00 10 B Min BB: 48.69 (+0.31s | 0.6%) South Lake Aquatic Club 09/20/2025 2025 Heart Of Florida Swim Meet
3543 Elodie Garcy 49.00 10 B Min BB: 48.69 (+0.31s | 0.6%) Middies Wave Ryders 12/21/2025 2025 MR SSC Reindeer Games Invitational
3544 Abigail Gavigan 49.00 9 B Min BB: 48.69 (+0.31s | 0.6%) Bainbridge Island Swim Club 11/01/2025 2025 PN Bob Miller Sprint Distance Classic
3545 Elle Chow 49.00 9 B Min BB: 48.69 (+0.31s | 0.6%) North Bay Aquatics 10/11/2025 VJO Sprint For The Golden Ticket CBA+ 2025
3546 Sydney McNeil 49.01 10 B Min BB: 48.69 (+0.32s | 0.7%) Prince George\\\\\\'s Parks and Recr 11/14/2025 2025PV November Open Fairland
3547 Anaya Singh 49.01 10 B Min BB: 48.69 (+0.32s | 0.7%) Unattached 01/10/2026 2026 NE YNS YMCA Eastern MA Districts
3548 Smith Chin 49.01 10 B Min BB: 48.69 (+0.32s | 0.7%) Dart Swimming 11/08/2025 Folsom Classic 2025
3549 Kenzie Banh 49.01 10 B Min BB: 48.69 (+0.32s | 0.7%) The St. James Swim Club 12/04/2025 2025 Sport Fair Winter Classic
3550 Mia Moise 49.01 8 B Min BB: 48.69 (+0.32s | 0.7%) All Star Aquatics 11/08/2025 2025 Autumn Mini Meet

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.