USA Boys 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2851 | Nico Melchor Trajani | 46.10 | 10 | B Min | BB: 41.29 (+4.81s | 10.4%) | Atlantis Aquatics | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 2852 | Michael Norris | 46.10 | 8 | B Min | BB: 41.29 (+4.81s | 10.4%) | Eagle Aquatics | 09/26/2026 | Eagle Fall Invite 2026 | |
| 2853 | Kieran Redig | 46.10 | 9 | B Min | BB: 41.29 (+4.81s | 10.4%) | Pflugerville Pflamingos | 07/18/2026 | 2026 SGA Gold Rush | |
| 2854 | Bryant Xin | 46.11 | 7 | B Min | BB: 41.29 (+4.82s | 10.5%) | Westchester Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 2855 | Felix Carlson | 46.11 | 9 | B Min | BB: 41.29 (+4.82s | 10.5%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 2856 | William Schaefer | 46.11 | 10 | B Min | BB: 41.29 (+4.82s | 10.5%) | Isle Swim Club | 09/20/2026 | 2026 Planet Swim Season Opener | |
| 2857 | Silas Slevin | 46.11 | 9 | B Min | BB: 41.29 (+4.82s | 10.5%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 2858 | Andrew Chen | 46.11 | 7 | B Min | BB: 41.29 (+4.82s | 10.5%) | Thunder Coast Aquatics | 10/24/2026 | 10 UNDER HALLOWEEN TREATS HEATS | |
| 2859 | William Crocker | 46.11 | 8 | B Min | BB: 41.29 (+4.82s | 10.5%) | SlipStream Aquatics | 09/13/2026 | 2026 SSA Red Vs Yellow Intra Squad | |
| 2860 | Oliver Hernandez | 46.12 | 9 | B Min | BB: 41.29 (+4.83s | 10.5%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 2861 | Liam Kim | 46.12 | 8 | B Min | BB: 41.29 (+4.83s | 10.5%) | Life Time Fitness New York Swi | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 2862 | Anias Walker | 46.12 | 8 | B Min | BB: 41.29 (+4.83s | 10.5%) | Carolina Aquatic Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 2863 | Luke Schroeder | 46.12 | 10 | B Min | BB: 41.29 (+4.83s | 10.5%) | Madison Area YMCA Mariners | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
| 2864 | Ian Zhai | 46.13 | 9 | B Min | BB: 41.29 (+4.84s | 10.5%) | Badger Swim Club,Inc. | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 2865 | Yixuan Zhu | 46.13 | 10 | B Min | BB: 41.29 (+4.84s | 10.5%) | Pleasanton Seahawks | 03/22/2025 | 2025 3 22 CDST SC C B BB+ Meet | |
| 2866 | Milo Groeschel | 46.13 | 8 | B Min | BB: 41.29 (+4.84s | 10.5%) | Longhorn Aquatics | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 2867 | Austin Shinohara | 46.14 | 7 | B Min | BB: 41.29 (+4.85s | 10.5%) | Twisters Swim Club | 10/10/2025 | 2025 MR LIE Octoberfest Invitational | |
| 2868 | Oliver Haddon | 46.14 | 9 | B Min | BB: 41.29 (+4.85s | 10.5%) | YMCA of Virginia\\\\\\'s Blue Ridge | 03/07/2026 | PYSA Champs 2026 | |
| 2869 | Leo In | 46.14 | 10 | B Min | BB: 41.29 (+4.85s | 10.5%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | |
| 2870 | Ryan Kashani | 46.14 | 10 | B Min | BB: 41.29 (+4.85s | 10.5%) | Houston Hydra | 10/11/2024 | PACK Pretty In Pink Invitational Meet 2024 | |
| 2871 | Elijah Callahan | 46.14 | 10 | B Min | BB: 41.29 (+4.85s | 10.5%) | Excel Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 2872 | Harley Clark | 46.14 | 10 | B Min | BB: 41.29 (+4.85s | 10.5%) | Nocatee Bluetide Swim Team | 07/25/2026 | NFSSL Champs 2026 | |
| 2873 | Henry Chapman | 46.14 | 10 | B Min | BB: 41.29 (+4.85s | 10.5%) | Crawfish Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 2874 | Connor Wood | 46.15 | 9 | B Min | BB: 41.29 (+4.86s | 10.5%) | Rima United | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 2875 | Henry Broadhurst | 46.15 | 10 | B Min | BB: 41.29 (+4.86s | 10.5%) | SwimRVA | 11/22/2025 | Bass Turkey Classic 2025 | |
| 2876 | Alistair Rivers | 46.15 | 10 | B Min | BB: 41.29 (+4.86s | 10.5%) | Saluki Swim Club | 10/10/2026 | 2026 Saluki Swim Your Own Age | |
| 2877 | Evan Dao | 46.16 | 9 | B Min | BB: 41.29 (+4.87s | 10.6%) | Machine Aquatics | 02/13/2026 | 39th Black History Swim Meet | |
| 2878 | Nash Waguespack | 46.17 | 10 | B Min | BB: 41.29 (+4.88s | 10.6%) | Htx Swims | 12/20/2024 | 2024 Gulf Fall Champs (TASC) | |
| 2879 | Charles Zheng | 46.17 | 10 | B Min | BB: 41.29 (+4.88s | 10.6%) | California Dolphins Swim Team | 09/19/2026 | PC LAC C B BB 26 Copied | |
| 2880 | Yunfan Zhang | 46.17 | 8 | B Min | BB: 41.29 (+4.88s | 10.6%) | Sunnyvale Swim Club | 12/14/2024 | 2024 DCD Winter Holiday Spalsh | |
| 2881 | Benjamin David | 46.18 | 10 | B Min | BB: 41.29 (+4.89s | 10.6%) | The Woodlands Swim Team | 12/20/2024 | MAC Hosted 2024 Gulf Fall Champs | |
| 2882 | Noah Cruz | 46.18 | 10 | B Min | BB: 41.29 (+4.89s | 10.6%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | |
| 2883 | Kai Boyd | 46.18 | 10 | B Min | BB: 41.29 (+4.89s | 10.6%) | Swim Florida | 09/19/2026 | 2026 GCST FALL OPEN | |
| 2884 | Samuel Holloway | 46.18 | 10 | B Min | BB: 41.29 (+4.89s | 10.6%) | Ohana Swim Team | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 2885 | Lucas Poupard | 46.19 | 8 | B Min | BB: 41.29 (+4.90s | 10.6%) | McGrath Marlins Swim Team | 07/10/2026 | 2026 SI SBA All Ages Last Chance Meet | |
| 2886 | Henry Zohorsky | 46.20 | 9 | B Min | BB: 41.29 (+4.91s | 10.6%) | Loyola Blakefield Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 2887 | Nathaniel Gomes | 46.21 | 10 | B Min | BB: 41.29 (+4.92s | 10.6%) | New Bedford YMCA Hurricanes | 01/10/2026 | 2026 NE KING RI Rhody Nor Eastah | |
| 2888 | William Fatt | 46.21 | 9 | B Min | BB: 41.29 (+4.92s | 10.6%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 2889 | Troy Getreuer | 46.21 | 10 | B Min | BB: 41.29 (+4.92s | 10.6%) | Pacifica Sea Lions | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | |
| 2890 | Connor Pollak | 46.22 | 10 | B Min | BB: 41.29 (+4.93s | 10.7%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | |
| 2891 | Gregory Dusablon | 46.22 | 9 | B Min | BB: 41.29 (+4.93s | 10.7%) | Life Time Fitness New York Swi | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 2892 | Edison Cois | 46.22 | 10 | B Min | BB: 41.29 (+4.93s | 10.7%) | Life Time Oregon Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 2893 | Henry Smith | 46.22 | 9 | B Min | BB: 41.29 (+4.93s | 10.7%) | North East Aquatic Team | 09/26/2026 | 2026 NEAT 1st Annual SA Dual Meet Showcase | |
| 2894 | Logan Eixarch | 46.22 | 10 | B Min | BB: 41.29 (+4.93s | 10.7%) | TS Aquatics | 09/19/2026 | 2026 DSC Season Opener Invite | |
| 2895 | Shane Randell | 46.22 | 9 | B Min | BB: 41.29 (+4.93s | 10.7%) | United Swim Club | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 2896 | Ethan Tan | 46.22 | 10 | B Min | BB: 41.29 (+4.93s | 10.7%) | North East Aquatic Team | 09/26/2026 | 2026 NEAT 1st Annual SA Dual Meet Showcase | |
| 2897 | Nolan Aerni | 46.23 | 10 | B Min | BB: 41.29 (+4.94s | 10.7%) | Mako Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2898 | Lucas O'Driscoll | 46.23 | 10 | B Min | BB: 41.29 (+4.94s | 10.7%) | Rapids Swim Team | 12/05/2025 | 2025 NE UVAC Winter Classic | |
| 2899 | Everett Chery-Hise | 46.23 | 9 | B Min | BB: 41.29 (+4.94s | 10.7%) | Loyola Blakefield Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 2900 | Nathan Applegate | 46.23 | 10 | B Min | BB: 41.29 (+4.94s | 10.7%) | Mesa Aquatics Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
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.