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USA Boys 11-12 - 50 M Back

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
3851 James Dashiell 46.13 12 B: 39.49 (+6.64s | 14.4%) Sporting Jax Aquatic Club 05/03/2025 SwimRise IMX IMR Challenge
3852 Chase Roberts 46.13 12 B: 44.49 (+1.64s | 3.6%) Denver Swim Academy 06/26/2026 2026 CO Zone 2 District Meet DU
3853 Jacob Sun 46.13 12 B: 44.49 (+1.64s | 3.6%) Belmont Aquatic Team 06/05/2026 2026 NE SAC America S Cup
3854 Mateo Ambriz 46.13 12 B: 44.49 (+1.64s | 3.6%) Just Care Aquatics Tritons 05/16/2026 2026 BD SWAT School S Out Summer Bash
3855 Benjamin Boltz 46.14 12 B: 44.49 (+1.65s | 3.6%) Tampa Y Swimming 06/20/2025 2025 FAST Independence Invitational
3856 Ethan Liu 46.14 12 B: 44.49 (+1.65s | 3.6%) Milpitas Aquatic Club 06/22/2024 Alto Beat The Heat Sat Sun
3857 Iker Guerrero 46.15 11 B: 44.49 (+1.66s | 3.6%) El Paso Aqua Posse 06/26/2026 2026 BD EPAP Jack White Memorial Classic
25 Back
1:06.65
1:06.65
50 Back
-20.-50
46.15
50 Back
46.15
3858 Preston Barfield 46.15 12 B: 44.49 (+1.66s | 3.6%) Aquatic Team Of Mecklenburg 06/05/2026 2026 TEAM School S Out Summer Invite
3859 Parker Mitten 46.15 12 B: 44.49 (+1.66s | 3.6%) California Capital Aquatics 06/19/2026 Reno Aquatic Club Gamble
3860 Vihaan Alapati 46.15 11 B: 44.49 (+1.66s | 3.6%) Tualatin Hills Swim Club 06/12/2026 2026 THSC June Open
3861 Guy Matatov 46.16 12 B: 44.49 (+1.67s | 3.6%) Tide Swimming 06/26/2026 2026 VSI LC SE District Champs
3862 Mert Engindeniz 46.16 12 B: 44.49 (+1.67s | 3.6%) North Shore Swim Club 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
25 Back
40.99
40.99
50 Back
5.17
46.16
50 Back
46.16
3863 Camden Cohen 46.16 12 B: 44.49 (+1.67s | 3.6%) North Palm Beach Swim Club 06/06/2026 18th Annual LC NPB Summer Kickoff
3864 Trevor Jan 46.17 11 B: 44.49 (+1.68s | 3.6%) Alto Swim Club 06/22/2024 Alto Beat The Heat Sat Sun
3865 Sebastian Nock 46.17 11 B: 44.49 (+1.68s | 3.6%) Florida Elite Swimming 06/07/2025 2025 Stingrays LCM Meet
3866 Jonathan McCafferty 46.17 12 B: 44.49 (+1.68s | 3.6%) Pompano Beach Piranhas 05/01/2026 Jesse Vasallo Swimming Invitational
3867 Westley Bowman 46.17 11 B: 44.49 (+1.68s | 3.6%) Etown Dolphins 05/01/2026 CLPR 3rd Annual Northern KY Derby
3868 Vaas Eskenazi 46.18 12 B: 44.49 (+1.69s | 3.7%) Gulliver Swim Club 05/01/2026 Jesse Vasallo Swimming Invitational
3869 Louis LO 46.18 11 B: 44.49 (+1.69s | 3.7%) Mei\\\\\\'s Typhoons Swimming Club 05/15/2026 2026 NE YNS May Specialty Meet
3870 Levi Arvizu 46.18 12 B: 44.49 (+1.69s | 3.7%) Calvert Aquatics Club 06/13/2026 2026 CAC Schools Out For Summer LCM Swim Meet
3871 Walter Miller 46.19 11 B: 44.49 (+1.70s | 3.7%) Granite Falls Makos 05/15/2026 2026 TAC TITANS Spring Fling Meet
3872 Ransom Smith 46.19 11 B: 44.49 (+1.70s | 3.7%) Thunderbird Aquatic Club 06/19/2026 2026 IE VS Starlight Open (USAS)
3873 Jay Dai 46.19 11 B: 44.49 (+1.70s | 3.7%) Alto Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
3874 Weston Patton 46.19 11 B: 44.49 (+1.70s | 3.7%) Wtrc Sharks 05/15/2026 Kentucky Aquatics Derby Classic
3875 Owen Johnson 46.20 12 B: 44.49 (+1.71s | 3.7%) Waterloo Swimming 04/19/2025 2025 ST ASC Long Course Kickoff
25 Back
48.14
48.14
50 Back
-1.-94
46.20
50 Back
46.20
3876 Liam Pennisi 46.20 10 B: 44.49 (+1.71s | 3.7%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
3877 Luke Koerner 46.20 10 B: 44.49 (+1.71s | 3.7%) Granite Falls Makos 05/15/2026 2026 TAC TITANS Spring Fling Meet
3878 Zaire Reynoso 46.20 11 B: 44.49 (+1.71s | 3.7%) North Baltimore Aquatic Club 07/29/2026 2026 MD LSC LC Championship
3879 Lazarus Milkin 46.21 11 B: 44.49 (+1.72s | 3.7%) Crimson Aquatics 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
3880 Braulio Garcia A. 46.21 10 B: 44.49 (+1.72s | 3.7%) A T L 06/12/2026 2026 BD DSSC Poppas Day
3881 Logan Berg 46.21 12 B: 44.49 (+1.72s | 3.7%) Wright County Wave Swim Club 07/17/2026 2026 MN MTKA Minnesota Regional Championship
3882 Calynn Daniel 46.21 10 B: 44.49 (+1.72s | 3.7%) Southeast Tennessee Swimming 07/17/2026 2026 SE Southeastern Summer LC Championships
3883 Bryant Stringham 46.22 10 B: 44.49 (+1.73s | 3.7%) Olympus Aquatics 07/17/2025 2025 UTAGS LC Championships
3884 Jackson Carey 46.22 11 B: 44.49 (+1.73s | 3.7%) C.M. Gatton Beaumont YMCA 05/15/2026 Kentucky Aquatics Derby Classic
3885 Ace Warren 46.22 12 B: 44.49 (+1.73s | 3.7%) Sioux Falls Swim Team 07/17/2026 2026 SD Long Course Rising Stars Swim Meet
3886 Roger Han 46.22 11 B: 44.49 (+1.73s | 3.7%) Eagle Swim Team Inc. 07/17/2026 2026 MD Long Course Last Chance Meet
3887 Sean Zheng 46.22 12 B: 44.49 (+1.73s | 3.7%) Blue Dolfins 05/15/2026 2026 PA Long Course Invite
3888 Conor Egerton 46.23 12 B: 44.49 (+1.74s | 3.8%) Weymouth Club Waves 07/11/2026 2026 NE YNS July Last Chance Meet
3889 Theodore Barnes 46.23 10 B: 44.49 (+1.74s | 3.8%) Nova of Virginia 04/17/2026 NOVA Long Course Kick Off
3890 Kevin Mello 46.23 11 B: 44.49 (+1.74s | 3.8%) YMCA of Greater Nashua Storm 04/24/2026 2026 NE YNS LCM IMX IMR Meet
3891 Brigham Davies 46.24 11 B: 44.49 (+1.75s | 3.8%) SwimAtlanta 06/18/2026 2026 June Classic
3892 Sterling Hill 46.24 12 B: 44.49 (+1.75s | 3.8%) Saint Petersburg Aquatics 05/16/2025 2025 SAINT PETE S 2nd LONG COURSE MEET
3893 Riaan Chakraborty 46.24 11 B: 44.49 (+1.75s | 3.8%) San Ramon Valley Aquatics 06/27/2026 NVST Summer Plunge 2026
3894 Brian Lee 46.24 12 B: 44.49 (+1.75s | 3.8%) YMCA Presidio Aquatics 05/29/2026 VJO S Tuffy Williams Summer Kickoff Classic
3895 Kaiden Turner 46.25 11 B: 44.49 (+1.76s | 3.8%) Nova of Virginia 05/15/2026 NOVA Spring Splash
3896 Adam Petrovic 46.25 12 B: 44.49 (+1.76s | 3.8%) Sporting Jax Aquatic Club 07/24/2026 2026 Area 1 LCM Championships
3897 Jacob Robertson 46.26 11 B: 44.49 (+1.77s | 3.8%) Hanover Aquatics 06/25/2026 LC Central District Champs
3898 Zein Abdallah 46.26 11 B: 44.49 (+1.77s | 3.8%) Blue Dolfins 05/15/2026 2026 PA Long Course Invite
3899 Jacob Liu 46.26 12 B: 44.49 (+1.77s | 3.8%) Laker Swim 05/15/2026 2026 FAST May Invite
3900 Noah Hussey 46.26 12 B: 44.49 (+1.77s | 3.8%) COSA Swimming 07/11/2026 2026 CO SOCO LC Championship Last Chance

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.