New! ScoreMeUp is now available on the App Store. Download the iOS app →

USA Girls 10 & under - 50 M 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
2451 Mila Shah-Dziatsel 58.40 10 B Min BB: 55.49 (+2.91s | 5.0%) Sarasota Sharks 05/15/2026 2026 Kent B Holdren Memorial Meet
2452 Tatjana Cooley-Nell 58.41 9 B Min BB: 55.49 (+2.92s | 5.0%) Georgia Coastal Aquatic Team 04/05/2025 EAJ Spring Into Long Course
2453 Viola Payne 58.41 7 B Min BB: 55.49 (+2.92s | 5.0%) Battlefield Area Star Swimmers 06/26/2026 2026 VSI LC Northern District Champs
2454 Helena Akers 58.41 10 B Min BB: 55.49 (+2.92s | 5.0%) Lakeside Swim Team 04/25/2026 2026 Triton Derby Swim Festival
2455 Brooksie Burks 58.42 10 B Min BB: 55.49 (+2.93s | 5.0%) Kentucky Aquatics 05/15/2026 Kentucky Aquatics Derby Classic
25 Breast
31.34
31.34
50 Breast
27.08
58.42
50 Breast
58.42
2456 Haley Lammert 58.42 10 B Min BB: 55.49 (+2.93s | 5.0%) Velocity Swimming 06/19/2026 2026 IE VS Starlight Open (USAS)
2457 Amy Guo 58.42 9 B Min BB: 55.49 (+2.93s | 5.0%) Life Time Oregon Swim Team 08/01/2026 2026 GACC End Of Season
2458 Campbell Obrien 58.42 9 B Min BB: 55.49 (+2.93s | 5.0%) Pine Crest Swim Team 05/15/2026 May Central Park Series
2459 Jasmine Zhang 58.42 8 B Min BB: 55.49 (+2.93s | 5.0%) California Dolphins Swim Team 06/13/2026 PC CDST LC C B BB+ 26 074
2460 Bria Banks 58.43 8 B Min BB: 55.49 (+2.94s | 5.0%) DeKalb Aquatics 06/26/2026 2026 SE Richard Quick Invitational
2461 Isla Buehler 58.43 9 B Min BB: 55.49 (+2.94s | 5.0%) YMCA of the Triangle Area Swim 06/12/2026 2026 SwimRVA Summer Invitational
2462 Colette Nicholes 58.43 8 B Min BB: 55.49 (+2.94s | 5.0%) Monocacy Aquatic Club 07/24/2026 2026 Maryland Long Course Junior Championship
2463 Katherine Bohn 58.43 10 B Min BB: 55.49 (+2.94s | 5.0%) Rochester Swim Club 06/19/2026 2026 MN MAN Red White Blue Invite Copied
2464 Naomi Akulich 58.43 10 B Min BB: 55.49 (+2.94s | 5.0%) Wolverine Aquatics 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
2465 Joanna Sargent 58.43 10 B Min BB: 55.49 (+2.94s | 5.0%) Alameda Gators 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
2466 Greta Bachmeier 58.44 9 B Min BB: 55.49 (+2.95s | 5.0%) AquaStorm 06/27/2026 2026 SD Summer Starter
2467 Youzi Liu 58.45 10 B Min BB: 55.49 (+2.96s | 5.1%) Sunnyvale Swim Club 05/16/2026 2026 DACA LC CBA+
2468 Amelia Bernier 58.46 9 B Min BB: 55.49 (+2.97s | 5.1%) Tide Swimming 05/01/2026 2026 TIDE Spring Shockwave
2469 Lucy Spaeder 58.47 9 B Min BB: 55.49 (+2.98s | 5.1%) Granite Falls Makos 05/15/2026 2026 TAC TITANS Spring Fling Meet
2470 Zara Mirkovic 58.47 9 B Min BB: 55.49 (+2.98s | 5.1%) Edina Swim Club 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
2471 Arianna Olivares 58.47 10 B Min BB: 55.49 (+2.98s | 5.1%) Fenix Swim Club 05/22/2026 2026 Doral Swim Club LCM Spring Invite
2472 Lorelei Hagen 58.47 9 B Min BB: 55.49 (+2.98s | 5.1%) Area Tallahassee Aquatic Club 04/11/2026 CAT5 LC Open 2026
2473 Madeleine Crowley 58.48 10 B Min BB: 55.49 (+2.99s | 5.1%) Bozeman Barracudas Swim Team 07/10/2026 2026 MT HLST Last Chance Invitational
2474 Amy Qian 58.49 9 B Min BB: 55.49 (+3.00s | 5.1%) Santa Clara Swim Club 05/25/2024 SCSC Pacific Swimming Long Course Intrasquad
2475 Cora Record 58.50 9 B Min BB: 55.49 (+3.01s | 5.1%) Portland Porpoise Swim Club 07/10/2026 2026 NE NSSC July Trials Finals @ Colby
2476 Ruby Greenland 58.50 10 B Min BB: 55.49 (+3.01s | 5.1%) Cascade Swim Club 09/19/2026 2026 PN CSC September Shakeout Approved
2477 Natalia Campbell 58.50 9 B Min BB: 55.49 (+3.01s | 5.1%) Porter Valley Polar Bears 07/16/2025 Renee And Jim Patterson Meet 2025
25 Breast
58.50
58.50
50 Breast
0.00
58.50
50 Breast
58.50
2478 Tova Johnson 58.50 9 B Min BB: 55.49 (+3.01s | 5.1%) St Croix Swim Club 05/15/2026 2026 MN HURR LC Spring Opener
2479 Maggie Freundt 58.50 10 B Min BB: 55.49 (+3.01s | 5.1%) Laker Swim 05/15/2026 2026 FAST May Invite
2480 Allison Bowman 58.51 10 B Min BB: 55.49 (+3.02s | 5.2%) Mount Carmel Force Aquatics 06/27/2025 2025 55th FREEDLANDER MEET
2481 Hayzel Curtis 58.52 9 B Min BB: 55.49 (+3.03s | 5.2%) Webbs Tornadoes Swim Team 04/24/2026 2026 NE NSSC 4 24 26 Specialty Meet
2482 Charley Lewis 58.52 9 B Min BB: 55.49 (+3.03s | 5.2%) Hydra Aquatics 05/01/2026 Speedo Spring Splash
2483 Mia Polonsky 58.53 10 B Min BB: 55.49 (+3.04s | 5.2%) Pine Crest Swim Team 05/22/2026 2026 Terrapin Invite
2484 Evelia Tumbaga 58.54 8 B Min BB: 55.49 (+3.05s | 5.2%) Williamsburg Aquatic Club 06/11/2026 NOVA 2026 Virginia Commonwealth Games
2485 Josephine Klemans 58.54 9 B Min BB: 55.49 (+3.05s | 5.2%) Arena Club Aquatics 07/24/2026 2026 Maryland Long Course Junior Championship
2486 Aubrey Lingel 58.55 10 B Min BB: 55.49 (+3.06s | 5.2%) Crimson Aquatics 06/26/2026 2026 NE MST ESC June Memorial
2487 Genevieve Barrasso 58.55 9 B Min BB: 55.49 (+3.06s | 5.2%) Monocacy Aquatic Club 07/17/2026 2026 MD Long Course Last Chance Meet
2488 Avery Nunez 58.55 10 B Min BB: 55.49 (+3.06s | 5.2%) Boca Raton Swim Team 05/22/2026 2026 Terrapin Invite
2489 Eleanor Cronin-Cole 58.56 9 B Min BB: 55.49 (+3.07s | 5.2%) Edina Swim Club 07/17/2026 2026 MN TUNA LC MRC
2490 Margaret Li 58.58 9 B Min BB: 55.49 (+3.09s | 5.3%) Aquajets Swim Team 06/05/2026 2026 MN NSAC Summer Invite
2491 Rachael Noguti 58.58 10 B Min BB: 55.49 (+3.09s | 5.3%) South Bay Aquatics 07/11/2025 2025 SI SDSA All Ages NTS Meet
2492 Georgina Avnit 58.59 10 B Min BB: 55.49 (+3.10s | 5.3%) Nitro Swimming 04/26/2025 2025 ST NTRO Splashing Into Long Course
2493 Gabrielle Byrum 58.59 9 B Min BB: 55.49 (+3.10s | 5.3%) Neptune Swimming 06/12/2026 Neptune Swimming June LC Meet
2494 Hazel Roe 58.59 8 B Min BB: 55.49 (+3.10s | 5.3%) Bend Swim Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
2495 Bowie Xue 58.60 10 B Min BB: 55.49 (+3.11s | 5.3%) Alto Swim Club 07/25/2026 Alto Last Splash
2496 Bailey Aguilar-Marin 58.60 9 B Min BB: 55.49 (+3.11s | 5.3%) Clovis Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Breast
58.60
58.60
50 Breast
0.00
58.60
50 Breast
58.60
2497 Kennedy Knight 58.60 9 B Min BB: 55.49 (+3.11s | 5.3%) Edina Swim Club 05/03/2026 2026 MN SEMS LC Invite
2498 Leia Strayve 58.60 9 B Min BB: 55.49 (+3.11s | 5.3%) Beaches Quicksilver 05/17/2025 2025 PSA May Invite
2499 Alexandra Stout 58.61 10 B Min BB: 55.49 (+3.12s | 5.3%) Fox Swim Club 07/24/2026 2026 Maryland Long Course Junior Championship
2500 Sophia Rios 58.61 10 B Min BB: 55.49 (+3.12s | 5.3%) Azura Florida Aquatics 06/06/2026 18th Annual LC NPB Summer Kickoff

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.