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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3101 | Hayden Knabe | 51.32 | 11 | B: 44.49 (+6.83s | 13.3%) | San Gabriel Aquatics | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | ||
| 3102 | Wyatt Pritchard | 51.32 | 11 | B: 44.49 (+6.83s | 13.3%) | Cavalier Aquatics/Piedmont Fam | 07/12/2024 | 2024 CCA Summer Awards | ||
| 3103 | Maxim Frantsevskiy | 51.33 | 11 | B: 44.49 (+6.84s | 13.3%) | Swim Coral Springs | 04/18/2026 | SCS Under The Sun Invitational | ||
| 3104 | Oleksandr Lauta | 51.34 | 12 | B: 44.49 (+6.85s | 13.3%) | Bure-Aqua Academy | 06/19/2025 | 2025 CO ACES Summer Invite | ||
| 3105 | Eli Zadow | 51.34 | 11 | B: 44.49 (+6.85s | 13.3%) | Atlantis Swimming Federation | 07/18/2025 | 2025 MN MTKA Minnesota Regional Championship | ||
| 3106 | Henry Woodall | 51.34 | 11 | B: 44.49 (+6.85s | 13.3%) | Cedar Swim Club | 07/12/2024 | 2024 Beehive LC Finale | ||
| 3107 | Chase Hyttel | 51.35 | 11 | B: 44.49 (+6.86s | 13.4%) | Southwest Stars Swim Club | 05/16/2025 | 2025 PA Long Course Invite | ||
| 3108 | Lorenzo Navarro | 51.35 | 11 | B: 44.49 (+6.86s | 13.4%) | South San Francisco Aquatics | 06/07/2024 | Burlingame Aquatic Club Long Course CBA+ | ||
| 3109 | Hajin Choi | 51.36 | 10 | B: 44.49 (+6.87s | 13.4%) | Gator Swim Club | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | ||
| 3110 | Hinsley Tsang | 51.36 | 12 | B: 44.49 (+6.87s | 13.4%) | Daly City Dolphins | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 3111 | Otis Lloyd | 51.38 | 12 | B: 44.49 (+6.89s | 13.4%) | Wave Aquatics | 05/02/2025 | 2025 PN BC May Flowers | ||
| 3112 | Liam Cox | 51.38 | 12 | B: 44.49 (+6.89s | 13.4%) | Lynchburg YMCA Swim Team | 05/31/2024 | 2024 Virginia Commonwealth Games | ||
| 3113 | Andrew Zhang | 51.38 | 11 | B: 44.49 (+6.89s | 13.4%) | Columbia River Swim Team | 11/02/2024 | Oregon City Fall Open 2024 | ||
| 3114 | Artyom Rogovoy | 51.38 | 12 | B: 44.49 (+6.89s | 13.4%) | Jbarracudas Swim Team | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 3115 | Kai Iriye | 51.39 | 12 | B: 44.49 (+6.90s | 13.4%) | Ohana Swim Team | 06/06/2025 | 2025 TRI CITY INVITATIONAL | ||
| 3116 | Brayden Yan | 51.39 | 11 | B: 44.49 (+6.90s | 13.4%) | Alto Swim Club | 04/27/2024 | Alto Spring Jam | ||
| 3117 | Gabriel Knittel | 51.41 | 11 | B: 44.49 (+6.92s | 13.5%) | Patriot Aquatics | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | ||
| 3118 | Thomas Hoesch | 51.43 | 11 | B: 44.49 (+6.94s | 13.5%) | Olympus Aquatics | 05/30/2025 | 2025 UT CHAT Non Qualifier | ||
| 3119 | Damian Jeppson | 51.44 | 12 | B: 44.49 (+6.95s | 13.5%) | South Davis Aquatics Team | 04/12/2024 | WFFM LC Kickoff 2024 | ||
| 3120 | Maksim Abraham | 51.44 | 11 | B: 44.49 (+6.95s | 13.5%) | Swim Florida | 05/02/2026 | 2026 Sea Dragon May Open | ||
| 3121 | Teagan Olson | 51.44 | 12 | B: 44.49 (+6.95s | 13.5%) | Pierre Swim Team | 06/28/2025 | 2025 SD Summer Starter | ||
| 3122 | Luis Cardenas | 51.46 | 11 | B: 44.49 (+6.97s | 13.5%) | Harlingen Cisd Seal Team | 05/17/2025 | 2025 ST LC BAS May Swim Meet | ||
| 3123 | Jose Vasconcellos | 51.46 | 11 | B: 44.49 (+6.97s | 13.5%) | Alamo Area Aquatic Association | 05/15/2026 | 2026 ST NIST Salute To The Troops | ||
| 3124 | Judah Lee | 51.46 | 11 | B: 44.49 (+6.97s | 13.5%) | Sunnyvale Swim Club | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 3125 | Wes Rocha | 51.46 | 11 | B: 44.49 (+6.97s | 13.5%) | Nation\\\\\\'s Capital Swim Club | 04/26/2024 | 2024 Helen Wang Sunflower Classic | ||
| 3126 | Jack Wilson | 51.46 | 11 | B: 44.49 (+6.97s | 13.5%) | Aspire Aquatics of Colorado | 07/11/2025 | 2025 CO NJ Firecracker Invite | ||
| 3127 | Luca Farronato | 51.46 | 12 | B: 44.49 (+6.97s | 13.5%) | Ladera Oaks | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 3128 | Kiran McGoogan | 51.47 | 12 | B: 44.49 (+6.98s | 13.6%) | Portland Aquatic Club | 06/26/2025 | 2025 Howard Jones Open | ||
| 3129 | Derek Liu | 51.47 | 12 | B: 44.49 (+6.98s | 13.6%) | Life Time Michigan Swim Team | 11/25/2025 | November 2025 Life Time Michigan Intersquad | ||
| 3130 | Allen Cao | 51.48 | 11 | B: 44.49 (+6.99s | 13.6%) | Milpitas Aquatic Club | 04/27/2024 | Alto Spring Jam | ||
| 3131 | Khai Vo | 51.48 | 11 | B: 44.49 (+6.99s | 13.6%) | Piedmont Swim Team | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 3132 | Hithesh Karthik | 51.48 | 12 | B: 44.49 (+6.99s | 13.6%) | Waterloo Swimming | 04/19/2026 | 2026 ST WLOO Classic | ||
| 3133 | Charles Sollog | 51.48 | 11 | B: 44.49 (+6.99s | 13.6%) | Nova of Virginia | 07/11/2024 | 2024 RAYS Summer Awards | ||
| 3134 | Alexander Vance | 51.48 | 12 | B: 44.49 (+6.99s | 13.6%) | Caldwell Swim Club | 07/19/2024 | 2024 SRS Summer Championships | ||
| 3135 | Frederick Luebbert | 51.49 | 11 | B: 44.49 (+7.00s | 13.6%) | Woodmoor Tsunamis Swim Team | 05/30/2025 | 2025 CO COSA Long Course Open | ||
| 3136 | Ian Cardona | 51.50 | 11 | B: 44.49 (+7.01s | 13.6%) | Blue Wave Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | ||
| 3137 | Min Park | 51.51 | 11 | B: 44.49 (+7.02s | 13.6%) | Boise YMCA Swim Team | 07/18/2025 | 2025 LCM Summer Championships | ||
| 3138 | Christopher Matthews | 51.51 | 11 | B: 44.49 (+7.02s | 13.6%) | Dolphin Club | 07/06/2023 | 2023 RAYS Summer Awards | ||
| 3139 | Chamberlain Smith | 51.52 | 11 | B: 44.49 (+7.03s | 13.6%) | Tide Swimming | 04/28/2023 | 2023 TIDE Swimming Speedo Shockwave Meet | ||
| 3140 | Jack Craig | 51.53 | 11 | B: 44.49 (+7.04s | 13.7%) | Saint Petersburg Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | ||
| 3141 | Eli Dixon | 51.53 | 11 | B: 44.49 (+7.04s | 13.7%) | Lehi Aquatics | 08/01/2025 | 2025 LC Beehive Finale | ||
| 3142 | Nicholas White | 51.53 | 12 | B: 44.49 (+7.04s | 13.7%) | Aberdeen Swim Club | 06/14/2024 | 2024 SD Aberdeen Summer High Point Swim Meet | ||
| 3143 | Kaimu LaPlante | 51.58 | 11 | B: 44.49 (+7.09s | 13.7%) | Kona Dolphins Swim Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 3144 | Asher Almeida | 51.59 | 11 | B: 44.49 (+7.10s | 13.8%) | Stingrays Swim Team | 07/11/2024 | 2024 RAYS Summer Awards | ||
| 3145 | Oscar Plachecki | 51.59 | 11 | B: 44.49 (+7.10s | 13.8%) | Treasure Coast Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | ||
| 3146 | Barrett Pike | 51.59 | 12 | B: 44.49 (+7.10s | 13.8%) | Evergreen Hurricanes | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | ||
| 3147 | Connor Marshall | 51.60 | 12 | B: 44.49 (+7.11s | 13.8%) | Cardinal and Gold Aquatics | 06/14/2024 | 2024 Winchester Long Course Inviational | ||
| 3148 | Gideon Thames | 51.62 | 12 | B: 44.49 (+7.13s | 13.8%) | Schertz YMCA Swim Team | 05/09/2026 | 2026 ST NTRO LC School S Out | ||
| 3149 | Ethan Bai | 51.62 | 11 | B: 44.49 (+7.13s | 13.8%) | El Cerrito Gators | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 3150 | Joseph Lynch | 51.63 | 12 | B: 44.49 (+7.14s | 13.8%) | Valley Swim Team Phoenix | 05/17/2024 | HNVR Storm Surge 2024 | ||
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.