USA Boys 11-12 - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 901 | Zihan Zhou | 46.31 | 12 | B Min | BB: 45.89 (+0.42s | 0.9%) | Orinda Aquatics | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 902 | Eden Siritipakul | 46.31 | 11 | B Min | BB: 45.89 (+0.42s | 0.9%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 903 | Isaac Schleicher | 46.31 | 12 | B Min | BB: 45.89 (+0.42s | 0.9%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | |
| 904 | Kentaro Lange | 46.32 | 12 | B Min | BB: 45.89 (+0.43s | 0.9%) | Northside Aquatics | 05/06/2026 | 2026 ST NIST May Race Night | |
| 905 | Raymond Golden-Lundquist | 46.32 | 11 | B Min | BB: 45.89 (+0.43s | 0.9%) | MN Flyers Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 906 | Thaddeus Aguirre | 46.33 | 11 | B Min | BB: 45.89 (+0.44s | 0.9%) | Denver Swim Academy | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 907 | River Shin | 46.33 | 12 | B Min | BB: 45.89 (+0.44s | 0.9%) | Iolani Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 908 | Noah Key | 46.34 | 12 | B Min | BB: 45.89 (+0.45s | 1.0%) | Deadwood/Lead 76ers | 06/28/2025 | 2025 SD Summer Starter | |
| 909 | Derek Wei | 46.34 | 12 | B Min | BB: 45.89 (+0.45s | 1.0%) | Pacific Swim | 06/20/2025 | 2025 SI SPLASH AND DASH | |
| 910 | Eric Chai | 46.35 | 12 | B Min | BB: 45.89 (+0.46s | 1.0%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 911 | Linus Chang | 46.35 | 11 | B Min | BB: 45.89 (+0.46s | 1.0%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | |
| 912 | Carter McCheyne | 46.37 | 12 | B Min | BB: 45.89 (+0.48s | 1.0%) | Aquatic Team Of Mecklenburg | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 913 | Christian Snyder | 46.37 | 11 | B Min | BB: 45.89 (+0.48s | 1.0%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 914 | Bennett Stipe | 46.37 | 12 | B Min | BB: 45.89 (+0.48s | 1.0%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 915 | Thomas Fronk | 46.37 | 12 | B Min | BB: 45.89 (+0.48s | 1.0%) | South Davis Aquatics Team | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 916 | Adrien Jarmy | 46.37 | 12 | B Min | BB: 45.89 (+0.48s | 1.0%) | Pleasanton Seahawks | 06/20/2025 | Zone 2 Last Chance To AG Champs | |
| 917 | Branden Diokno | 46.39 | 12 | B Min | BB: 45.89 (+0.50s | 1.1%) | Terrapins Swim Team | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 918 | Yibo Song | 46.39 | 11 | B Min | BB: 45.89 (+0.50s | 1.1%) | Gator Swim Club | 06/20/2025 | 2025 FAST Independence Invitational | |
| 919 | Connor Perfect | 46.39 | 12 | B Min | BB: 45.89 (+0.50s | 1.1%) | River Falls Swim Club | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 920 | Zeke Sevald | 46.40 | 11 | B Min | BB: 45.89 (+0.51s | 1.1%) | West Express Swim Team | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 921 | Edison Lin | 46.41 | 11 | B Min | BB: 45.89 (+0.52s | 1.1%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 922 | Owen Merritt | 46.41 | 12 | B Min | BB: 45.89 (+0.52s | 1.1%) | Nova of Virginia | 07/25/2024 | 2024 VA LC Age Group Championships | |
| 923 | Tristan Villars | 46.42 | 11 | B Min | BB: 45.89 (+0.53s | 1.1%) | Northern Colorado Swim Club | 05/02/2026 | 2026 CO Longmont IMR IMX Adrenaline Gauntlet | |
| 924 | Faelan Rikhye | 46.43 | 12 | B Min | BB: 45.89 (+0.54s | 1.2%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 925 | Adrian Shatov | 46.45 | 12 | B Min | BB: 45.89 (+0.56s | 1.2%) | Sporting Jax Aquatic Club | 04/10/2026 | 2026 April Classic | |
| 926 | Nyle Thomas | 46.45 | 11 | B Min | BB: 45.89 (+0.56s | 1.2%) | Longhorn Aquatics | 05/15/2026 | 2026 ST TXLA 11 O End Of School Splash | |
| 927 | Nathaniel Barber | 46.47 | 11 | B Min | BB: 45.89 (+0.58s | 1.2%) | Apex | 07/05/2025 | 2025 OR CRST Summer Blast 3 | |
| 928 | Samuel Vadillo | 46.47 | 12 | B Min | BB: 45.89 (+0.58s | 1.2%) | South East Metro Sharks | 05/03/2026 | 2026 MN SEMS LC Invite | |
| 929 | Adrian Nithin | 46.47 | 12 | B Min | BB: 45.89 (+0.58s | 1.2%) | Portland Aquatic Club | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 930 | Mateo Diaz | 46.47 | 12 | B Min | BB: 45.89 (+0.58s | 1.2%) | Pompano Beach Piranhas | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 931 | Jackson Samborski | 46.48 | 12 | B Min | BB: 45.89 (+0.59s | 1.3%) | Highlands Ranch Aquatics | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 932 | Vihaan Mehrotra | 46.49 | 12 | B Min | BB: 45.89 (+0.60s | 1.3%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 933 | Louis Larkin | 46.50 | 11 | B Min | BB: 45.89 (+0.61s | 1.3%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 934 | Gabriel Tang | 46.50 | 12 | B Min | BB: 45.89 (+0.61s | 1.3%) | Longhorn Aquatics | 04/24/2026 | 2026 ST TXLA 11 O Long Course Kick Off | |
| 935 | Wiley Franks | 46.51 | 12 | B Min | BB: 45.89 (+0.62s | 1.3%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 936 | Alec Fu | 46.51 | 11 | B Min | BB: 45.89 (+0.62s | 1.3%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 937 | Peter Abramov | 46.51 | 12 | B Min | BB: 45.89 (+0.62s | 1.3%) | City of Miami Parks Swim Team | 05/01/2026 | Jesse Vasallo Swimming Invitational | |
| 938 | Christian Huynh | 46.51 | 11 | B Min | BB: 45.89 (+0.62s | 1.3%) | Montverde Aquatic Club | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 939 | Zevik Ashkinos | 46.52 | 12 | B Min | BB: 45.89 (+0.63s | 1.4%) | Tualatin Hills Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 940 | Nolan Jasko | 46.52 | 12 | B Min | BB: 45.89 (+0.63s | 1.4%) | Foothills Swim Team | 04/26/2025 | 2025 CO FST Spring LC Fever | |
| 941 | Logan San Jose | 46.53 | 11 | B Min | BB: 45.89 (+0.64s | 1.4%) | Porter Valley Polar Bears | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 942 | Leonardo DeSimone | 46.54 | 11 | B Min | BB: 45.89 (+0.65s | 1.4%) | Valley Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 943 | Tyson Egnaczak | 46.55 | 12 | B Min | BB: 45.89 (+0.66s | 1.4%) | Wild West Aquatic Club | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 944 | Emmett Chen | 46.55 | 11 | B Min | BB: 45.89 (+0.66s | 1.4%) | San Ramon Valley Aquatics | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 945 | Rowan Hawkins | 46.56 | 12 | B Min | BB: 45.89 (+0.67s | 1.4%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 946 | Mason Amspoker | 46.56 | 11 | B Min | BB: 45.89 (+0.67s | 1.4%) | Pearland Aquatics | 07/16/2025 | 2025 Texas Age Group Championships | |
| 947 | Linpeng Guo | 46.56 | 12 | B Min | BB: 45.89 (+0.67s | 1.4%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 948 | Evan Huang | 46.56 | 12 | B Min | BB: 45.89 (+0.67s | 1.4%) | Mission Viejo Nadadores | 07/18/2024 | 2024 SCS MVN 14 Under Elite A G Champs | |
| 949 | Wilson Wegley | 46.57 | 11 | B Min | BB: 45.89 (+0.68s | 1.5%) | Lakeside Aquatic Club | 07/16/2025 | 2025 Texas Age Group Championships | |
| 950 | Muxuan Zhou | 46.57 | 11 | B Min | BB: 45.89 (+0.68s | 1.5%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group 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.