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USA Boys 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
2901 Sawyer Denton 49.03 10 B Min BB: 47.69 (+1.34s | 2.7%) M.E. Lyons/Anderson Barracudas 02/19/2026 2026 OH CM SC Regional Championships
2902 Sihyeon Kim 49.04 10 B Min BB: 47.69 (+1.35s | 2.8%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
2903 Shu-Cyuan Li 49.04 8 B Min BB: 47.69 (+1.35s | 2.8%) Waterloo Swimming 01/17/2026 2026 ST AQTX B Champs North
2904 Thomas Russo 49.04 10 B Min BB: 47.69 (+1.35s | 2.8%) Bgc-N. Westchester Marlins 03/27/2026 2026 MR Metro Bronze Championship North
2905 Kaden Falisi 49.05 9 B Min BB: 47.69 (+1.36s | 2.8%) Blue Dolfins 09/27/2025 2025 Elizabeth Kazeck Fall Sprint
2906 Nolan Brown 49.05 10 B Min BB: 47.69 (+1.36s | 2.8%) Tri-city Channel Cats 02/14/2025 2025 IES JUNIOR CHAMPIONSHIPS
25 Breast
22.69
22.69
50 Breast
26.36
49.05
50 Breast
49.05
2907 Benjamin Verhoef 49.05 9 B Min BB: 47.69 (+1.36s | 2.8%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships
2908 Connor Wood 49.05 9 B Min BB: 47.69 (+1.36s | 2.8%) Unattached 04/11/2025 2025 Boys Girls Clubs National Swim Champs
2909 Jasper Yan 49.05 7 B Min BB: 47.69 (+1.36s | 2.8%) California Dolphins Swim Team 03/28/2026 PC CDST SC C B BB+ Meet
2910 Brooks Crosnicker 49.05 8 B Min BB: 47.69 (+1.36s | 2.8%) Machine Aquatics 02/20/2026 2026 Machine Qualifier
2911 Matthias Urbaszek 49.05 7 B Min BB: 47.69 (+1.36s | 2.8%) Zeus Swim Team 12/11/2025 2025 NE CRA Winter Invitational
2912 Derek Montoya 49.06 10 B Min BB: 47.69 (+1.37s | 2.8%) Life Time Colorado Swim Club 02/01/2026 2026 CO FORM February Freeze
2913 Arwin Safaee 49.06 10 B Min BB: 47.69 (+1.37s | 2.8%) Alto Swim Club 10/11/2025 2025 DACA SC CBA Meet
2914 Owen Saber 49.06 9 B Min BB: 47.69 (+1.37s | 2.8%) Jersey Wahoos 12/04/2025 2025 PV Turkey Claus Showdown
2915 Alexander Warren Moy 49.07 9 B Min BB: 47.69 (+1.38s | 2.8%) Palo Alto Stanford Aquatics 01/24/2026 2026 Zone 1 North Championships
2916 Drew Wagner 49.07 9 B Min BB: 47.69 (+1.38s | 2.8%) Quince Orchard Swim Academy 02/01/2026 2026 Little Blue Penguin Pentathlon
2917 Zachary Ervin 49.07 9 B Min BB: 47.69 (+1.38s | 2.8%) Machine Aquatics 02/13/2026 39th Black History Swim Meet
2918 Lincoln Kelly 49.07 10 B Min BB: 47.69 (+1.38s | 2.8%) Excel Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
2919 Abayan Prithviraj 49.08 10 B Min BB: 47.69 (+1.39s | 2.8%) Alto Swim Club 03/07/2026 DACA CBA Meet
2920 Olivier Vasil 49.08 9 B Min BB: 47.69 (+1.39s | 2.8%) Westchester Aquatic Club 10/18/2025 2025 MR WEST Tricia Dewey Tails Of Hope
2921 Ty Yetter 49.08 8 B Min BB: 47.69 (+1.39s | 2.8%) T2 Aquatics 02/27/2026 2026 T2 Area 5 Championships
2922 Braydon Li 49.09 9 B Min BB: 47.69 (+1.40s | 2.9%) Buckeye Swim Club 02/27/2026 2026 OH BSC SC Regional Championships
2923 Roderick Yang 49.09 9 B Min BB: 47.69 (+1.40s | 2.9%) Flying Fish Arizona Swim Team 02/13/2026 34th Annual Lost Dutchman Invitational
2924 Luca Tabacu 49.09 9 B Min BB: 47.69 (+1.40s | 2.9%) Clearwater Aquatic Team 11/07/2025 2025 SYS Turkey Meet
2925 Coen Yazdani 49.10 10 B Min BB: 47.69 (+1.41s | 2.9%) San Antonio Wave 01/17/2026 2026 ST AAAA NS Frostbite
2926 Anthony Pham 49.10 10 B Min BB: 47.69 (+1.41s | 2.9%) South Valley Makos 03/28/2026 Swim South Bay
2927 Mason Murphy 49.11 8 B Min BB: 47.69 (+1.42s | 2.9%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
2928 Keegan Kelly 49.11 10 B Min BB: 47.69 (+1.42s | 2.9%) Annapolis Swim Club 03/13/2026 2026 Speedo Maryland Junior Championship Si
2929 Remington Kang 49.11 9 B Min BB: 47.69 (+1.42s | 2.9%) Issaquah Swim Team 11/15/2025 2025 PN IST November Invitational
2930 Joseph Morin 49.11 10 B Min BB: 47.69 (+1.42s | 2.9%) Alamo Area Aquatic Association 01/10/2026 2026 ST AHAC B Champs South Copied
2931 Odin Otterstrom 49.12 10 B Min BB: 47.69 (+1.43s | 2.9%) Aquawolves Swimming 03/06/2026 2026 CO 14 U Silver State
2932 David Tretiakov 49.12 10 B Min BB: 47.69 (+1.43s | 2.9%) Crimson Aquatics 01/16/2026 2026 NE CRIM Bronze Championship
2933 Adam Crook 49.12 10 B Min BB: 47.69 (+1.43s | 2.9%) Pearland Aquatics 12/20/2024 2024 Gulf Fall Champs (ESCA AMBU)
2934 Michael Sandmann 49.12 9 B Min BB: 47.69 (+1.43s | 2.9%) McMinnville Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
2935 Henry Eichenlaub 49.12 10 B Min BB: 47.69 (+1.43s | 2.9%) Delmar Dolfins 12/12/2025 2025 NE NSSC Dec Holiday Celebration!
2936 Henry Conner 49.12 9 B Min BB: 47.69 (+1.43s | 2.9%) Mariemont Ohio Swim Team 02/19/2026 2026 OH RAYS SC Regional Championships
2937 Charles Finter 49.13 10 B Min BB: 47.69 (+1.44s | 2.9%) Bend Swim Club 02/14/2026 2026 Bend Swim Club Valentines Invitational
2938 Caleb Tos 49.13 10 B Min BB: 47.69 (+1.44s | 2.9%) Tule Nation Tritons 01/10/2026 2026 Clovis Swim Club Winter Open
2939 Joshua Hustead 49.13 10 B Min BB: 47.69 (+1.44s | 2.9%) Bayside Aquatics 11/01/2025 2025 Fox Fall Invitational 2
2940 Cooper Johnson 49.14 8 B Min BB: 47.69 (+1.45s | 3.0%) Cincinnati Aquatic Club 03/26/2026 Destination Athlete Centennial Invite 2026
2941 Samuel Olvera 49.14 9 B Min BB: 47.69 (+1.45s | 3.0%) Boerne Elite Aquatics 02/13/2026 2026 ST HPAC STX Champs South
2942 Joshua Stephenson 49.15 10 B Min BB: 47.69 (+1.46s | 3.0%) St. Cloud Thunderbolts Aquatic 09/20/2025 2025 Heart Of Florida Swim Meet
2943 Kian Bryson 49.15 9 B Min BB: 47.69 (+1.46s | 3.0%) Lake Oswego Swim Club 01/28/2026 2026 January LOSC Intrasquad
2944 Brighton Grundlingh 49.15 10 B Min BB: 47.69 (+1.46s | 3.0%) Apollo Beach Swim Team 06/21/2025 West Coast B Champtionships
2945 Christopher Williams 49.15 10 B Min BB: 47.69 (+1.46s | 3.0%) Hilltop Aquatic Swim Team 12/18/2025 2025 OA IMR II Copied
2946 Trent Dekker 49.15 10 B: 43.49 (+5.66s | 11.5%) Tri-State Swim Team 12/05/2025 2025 Candy Cane Swim Meet
2947 Brent Schmidlin 49.15 10 B Min BB: 47.69 (+1.46s | 3.0%) Commonwealth Swimming 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
2948 James Lee 49.15 10 B Min BB: 47.69 (+1.46s | 3.0%) SwimMAC Carolina 09/27/2025 2025 NC SwimMac Blue Orange Intrasquad
2949 Shane De Wet 49.16 10 B Min BB: 47.69 (+1.47s | 3.0%) Yakima YMCA Swim Team 12/06/2025 2025 IE VS Christmas Open
2950 Aidan Musiak 49.16 9 B Min BB: 47.69 (+1.47s | 3.0%) Holyoke YMCA Vikings 03/21/2026 2026 NE YNS YMCA New England 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.