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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
3051 Braelyn Bowhuis 48.17 10 BB Min A: 42.79 (+5.38s | 11.2%) Hudsonville Eagles Aquatics Te 03/07/2026 2026 Lake Michigan Regional Meet
3052 Lillian Thompson 48.17 10 BB Min A: 42.79 (+5.38s | 11.2%) Greater Omaha Aquatics Leopard 12/13/2025 2025 MW CBSC NTS Holiday Classic
3053 Teagan King 48.17 9 BB Min A: 42.79 (+5.38s | 11.2%) Unattached 11/14/2025 2025 PV November Open Franconia
3054 Aria Ferris 48.18 9 BB Min A: 42.79 (+5.39s | 11.2%) Aquawolves Swimming 03/06/2026 2026 CO 14 U Silver State
3055 Alyssa Yu 48.18 9 BB Min A: 42.79 (+5.39s | 11.2%) Waterloo Swimming 12/05/2025 2025 ST LSAC 5th Annual Graceland
3056 Emily Eybalin Sebastiao 48.18 10 BB Min A: 42.79 (+5.39s | 11.2%) Upper Valley Aquatic Club 01/30/2026 2026 NE UVAC Silvers
3057 Piper Spencer 48.18 10 BB Min A: 42.79 (+5.39s | 11.2%) Nitro Swimming 02/06/2026 2026 ST AQTX STX Champs North
3058 Lydia Nishimura 48.19 9 BB Min A: 42.79 (+5.40s | 11.2%) Rushmore Swim Team 01/30/2026 2026 SD Capital City Qualifier
3059 Sivani Prakhya 48.19 10 BB Min A: 42.79 (+5.40s | 11.2%) Bolles School Sharks 01/16/2026 2026 Pentathlon
3060 Rosemary Thirolf 48.19 10 BB Min A: 42.79 (+5.40s | 11.2%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
3061 Emmanuela Awolola 48.19 10 BB Min A: 42.79 (+5.40s | 11.2%) Life Time Fitness New York Swi 02/06/2026 2026 MR YMID February Classic Copied
3062 Sarah Chartrand 48.19 10 BB Min A: 42.79 (+5.40s | 11.2%) King Aquatic Club 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
3063 Caroline Wilson 48.19 9 BB Min A: 42.79 (+5.40s | 11.2%) Calvert Aquatics Club 03/20/2026 2026 SwimRVA Clover Cup
3064 Virginia Iannuzzi 48.20 10 BB Min A: 42.79 (+5.41s | 11.2%) Team Charlotte Swimming 12/12/2025 2025 NC QCD Holiday Invite
3065 Nina Meirman 48.20 10 BB Min A: 42.79 (+5.41s | 11.2%) Ransom Everglades Aquatic Club 02/20/2026 2026 FG SCY BB Championships SOUTH
3066 Addison Pitz 48.20 9 BB Min A: 42.79 (+5.41s | 11.2%) Sioux Falls Swim Team 11/16/2024 2024 SD YST Veterans Day Charity Invite
25 Breast
23.10
23.10
50 Breast
25.10
48.20
50 Breast
48.20
3067 Zara Mirkovic 48.21 8 BB Min A: 42.79 (+5.42s | 11.2%) Edina Swim Club 03/07/2026 2026 MN RSC 10 U State Championship
3068 Madison Yalango 48.21 10 BB Min A: 42.79 (+5.42s | 11.2%) Marlins Of Raleigh 02/13/2026 Speedo 2026 MOR Short Course Qualifier Meet
3069 Lovie Schindler 48.22 10 BB Min A: 42.79 (+5.43s | 11.3%) Nebraska Aquatics 12/07/2025 2025 MW NA Fast And Frigid
3070 Etta Timmer 48.22 9 BB Min A: 42.79 (+5.43s | 11.3%) Benton Harbor-St. Joseph YMCA 02/21/2026 2026 Michigan YMCA Clusters Championship
3071 Emily Kouassi 48.22 10 BB Min A: 42.79 (+5.43s | 11.3%) Houston Hydra 02/21/2025 2025 Gulf 12 Under Champs (TASC)
3072 Penny Datko 48.22 10 BB Min A: 42.79 (+5.43s | 11.3%) Fort Collins Area Swim Team 01/10/2026 2026 CO FAST Vs TOPS Vs RIP
3073 Kailani Silva 48.22 10 BB Min A: 42.79 (+5.43s | 11.3%) Aspen Swim Club 03/14/2026 2026 CO Western Slope League Bronze Meet
3074 Samira Makhzoumi 48.23 9 BB Min A: 42.79 (+5.44s | 11.3%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
3075 Naomi Lynn 48.23 10 BB Min A: 42.79 (+5.44s | 11.3%) Wave Aquatics 11/22/2025 2025 PN Nov AGI, Division 2 (SMAC)
3076 Cali Hammond 48.24 10 BB Min A: 42.79 (+5.45s | 11.3%) Lewis Clark Neptune Swim Team 01/16/2026 2026 Hells Canyon Invitational
3077 Lillian Utz 48.24 10 BB Min A: 42.79 (+5.45s | 11.3%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
3078 Charlotte Jones 48.24 10 BB Min A: 42.79 (+5.45s | 11.3%) Unattached 04/11/2025 2025 Boys Girls Clubs National Swim Champs
3079 Evelyn Kring 48.25 10 BB Min A: 42.79 (+5.46s | 11.3%) North Kent Aquatic Team 03/07/2026 2026 Lake Michigan Regional Meet
3080 Jocelyn Perich 48.26 10 BB Min A: 42.79 (+5.47s | 11.3%) Loyola Blakefield Aquatics 03/13/2026 2026 Speedo Maryland Junior Championship Si
3081 Ipshita Sharan 48.26 10 BB Min A: 42.79 (+5.47s | 11.3%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
3082 Gina Le 48.26 9 BB Min A: 42.79 (+5.47s | 11.3%) Sporting Jax Aquatic Club 02/20/2026 2026 Area 1 Spring Championships
3083 Zoey Kish 48.26 8 BB Min A: 42.79 (+5.47s | 11.3%) Parkland Swimming Club 11/14/2025 ISCA Fall Classic Championship 2025
3084 Karolina Blom 48.26 10 BB Min A: 42.79 (+5.47s | 11.3%) Pacific Coast Marlins 11/22/2025 Thankswimming Classic 2025
3085 Marlowe Roemer 48.26 10 BB Min A: 42.79 (+5.47s | 11.3%) Atlantis Swimming 01/16/2026 2026 Odd Age Classic
3086 Anna Sniahurskaya 48.27 10 BB Min A: 42.79 (+5.48s | 11.4%) Rapids Area YMCA 02/07/2026 2026 Grand Rapids Open
3087 Angelina Militano 48.27 10 BB Min A: 42.79 (+5.48s | 11.4%) Empire Swimming 12/06/2025 2025 MR PAC 12 U Holiday Invitational
3088 Iva Manandhar 48.27 10 BB Min A: 42.79 (+5.48s | 11.4%) Lone Star Aquatic Club 03/28/2026 2026 ST SGA Spring Fling Meet
3089 Mia Moise 48.27 8 BB Min A: 42.79 (+5.48s | 11.4%) All Star Aquatics 03/20/2026 March Madness 2026
3090 Alaina Weaver 48.27 9 BB Min A: 42.79 (+5.48s | 11.4%) Ofpy Makos 02/13/2026 2026 Showdown In Motown
3091 Nora Evans 48.27 10 BB Min A: 42.79 (+5.48s | 11.4%) Lehi Aquatics 10/10/2025 2025 PC Sprints
3092 Mackenzie Sisson 48.27 10 BB Min A: 42.79 (+5.48s | 11.4%) Brighton Aquatics Bull Sharks 02/14/2026 2026 Best ValenTimes Meet
3093 Lincoln O'Gorman 48.28 9 BB Min A: 42.79 (+5.49s | 11.4%) Lake Oswego Swim Club 11/07/2025 2025 McSwimville Invitational
3094 Emma Ge 48.28 8 BB Min A: 42.79 (+5.49s | 11.4%) Alamo Area Aquatic Association 12/12/2025 2025 ST AAAA NS Winter Wonderland
3095 Avery Haupt 48.29 9 BB Min A: 42.79 (+5.50s | 11.4%) Machine Aquatics 03/20/2026 March Madness 2026
3096 Kylie Osborne 48.29 10 BB Min A: 42.79 (+5.50s | 11.4%) Poseidon Swimming Inc 02/10/2024 Central District 8 Under Championship Meet
3097 Stella Spencer 48.29 10 BB Min A: 42.79 (+5.50s | 11.4%) Waves Of Wilmington Inc 01/24/2026 2026 WOW Tri County Classic
3098 Alexandra Pham 48.29 10 BB Min A: 42.79 (+5.50s | 11.4%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
3099 Mattea Lee 48.29 9 BB Min A: 42.79 (+5.50s | 11.4%) Lifetime 03/13/2026 2026 NE INST NE Cup
3100 Monika Dean 48.29 9 BB Min A: 42.79 (+5.50s | 11.4%) Rochester Swim Club 02/27/2026 2026 MN RSC Minnesota Regional Championship

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.