USA Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2801 | Andrew Fernandez | 41.73 | 10 | BB Min | A: 37.59 (+4.14s | 9.9%) | Auburn Mountainview | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 2802 | Benjamin Carusone | 41.73 | 9 | BB Min | A: 37.59 (+4.14s | 9.9%) | Westlake Aquatic Facility | 12/13/2025 | 2025 ST WOW Hot Chocolate Jamboree | |
| 2803 | Everett Kennard | 41.73 | 10 | BB Min | A: 37.59 (+4.14s | 9.9%) | Crosshill Christian | 02/14/2025 | 2025 OR HS 4a 4 | |
| 2804 | Rory Kisiah | 41.73 | 10 | BB Min | A: 37.59 (+4.14s | 9.9%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | |
| 2805 | Nicholas Harrold | 41.74 | 10 | BB Min | A: 37.59 (+4.15s | 9.9%) | Pikes Peak Athletics | 02/20/2026 | 2026 CO PPA February Frenzy Last Chance Meet | |
| 2806 | Sihyeon Kim | 41.74 | 10 | BB Min | A: 37.59 (+4.15s | 9.9%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 2807 | Anderson Brown | 41.74 | 9 | BB Min | A: 37.59 (+4.15s | 9.9%) | Raleigh Swimming Association | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 2808 | Ryder Eidelman | 41.74 | 8 | BB Min | A: 37.59 (+4.15s | 9.9%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 2809 | Andrew Butters | 41.74 | 10 | BB Min | A: 37.59 (+4.15s | 9.9%) | Raleigh Swimming Association | 12/06/2025 | 2025 MOR Arctic Blast Meet | |
| 2810 | Ayan Patel | 41.74 | 10 | BB Min | A: 37.59 (+4.15s | 9.9%) | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |
| 2811 | Owen Mixer | 41.75 | 10 | BB Min | A: 37.59 (+4.16s | 10.0%) | Arlington Aquatic Club | 11/14/2025 | 2025 PV November Open PWCS | |
| 2812 | Youngyul Kim | 41.75 | 9 | BB Min | A: 37.59 (+4.16s | 10.0%) | Phoenix Aquatic Club | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 2813 | Jagger Civali | 41.75 | 10 | BB Min | A: 37.59 (+4.16s | 10.0%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 2814 | David Suchkov | 41.75 | 9 | BB Min | A: 37.59 (+4.16s | 10.0%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 2815 | Grant Ley | 41.75 | 8 | BB Min | A: 37.59 (+4.16s | 10.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 2816 | Cameron Ecklof | 41.75 | 9 | BB Min | A: 37.59 (+4.16s | 10.0%) | Sporting Jax Aquatic Club | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 2817 | Wylee Towner-DeMoe | 41.75 | 9 | BB Min | A: 37.59 (+4.16s | 10.0%) | Team Eugene Aquatics | 03/14/2026 | 2026 TEAM Shootout | |
| 2818 | Allen Chang | 41.75 | 10 | BB Min | A: 37.59 (+4.16s | 10.0%) | East Carolina Aquatics | 09/27/2025 | 2025 ECA Splash Dash Invitational | |
| 2819 | Isaac Burla | 41.76 | 10 | BB Min | A: 37.59 (+4.17s | 10.0%) | South East Metro Sharks | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
| 2820 | Charles Tan | 41.77 | 10 | BB Min | A: 37.59 (+4.18s | 10.0%) | Eastside Aquatic Swim Team | 03/06/2026 | 2026 BBST Seize The Day Invitational | |
| 2821 | Jackson Hopkins | 41.77 | 9 | BB Min | A: 37.59 (+4.18s | 10.0%) | Blue Dolfins | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 2822 | Hudson Austin | 41.77 | 10 | BB Min | A: 37.59 (+4.18s | 10.0%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | |
| 2823 | Brian Long | 41.77 | 9 | BB Min | A: 37.59 (+4.18s | 10.0%) | 757swim | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 2824 | Nicholas Chen | 41.77 | 9 | BB Min | A: 37.59 (+4.18s | 10.0%) | Kingfish Swimming Medfield | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 2825 | Lincoln Aument | 41.77 | 9 | BB Min | A: 37.59 (+4.18s | 10.0%) | FireFish Swim Team | 11/07/2025 | 2025 NE CCSC Shoot Outs Meet Copied | |
| 2826 | Eric Guo | 41.77 | 10 | BB Min | A: 37.59 (+4.18s | 10.0%) | Greater Toledo Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 2827 | Stefan Belmarez | 41.78 | 10 | BB Min | A: 37.59 (+4.19s | 10.0%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2828 | Carter Prescher | 41.78 | 8 | BB Min | A: 37.59 (+4.19s | 10.0%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 2829 | William Bamford | 41.78 | 10 | BB Min | A: 37.59 (+4.19s | 10.0%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | |
| 2830 | Benjamin Gonen | 41.79 | 9 | BB Min | A: 37.59 (+4.20s | 10.1%) | YMCA of Austin Swim Alliance | 01/10/2026 | 2026 ST AHAC B Champs South Copied | |
| 2831 | Jaxson Ocon | 41.79 | 10 | BB Min | A: 37.59 (+4.20s | 10.1%) | Bulldog Swim Club | 03/07/2026 | BAC Race To AGCs | |
| 2832 | Will Palmer | 41.79 | 9 | BB Min | A: 37.59 (+4.20s | 10.1%) | Ensworth Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 2833 | Huie Walton | 41.79 | 10 | BB Min | A: 37.59 (+4.20s | 10.1%) | Huntsville Swim Association | 12/05/2025 | 2025 Holiday Classic | |
| 2834 | William Yin | 41.80 | 9 | BB Min | A: 37.59 (+4.21s | 10.1%) | Suburban Aquatics | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 2835 | Cameron Gular | 41.80 | 10 | BB Min | A: 37.59 (+4.21s | 10.1%) | Coast Gaurd Blue Dolphins | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 2836 | Gracen Moultrie | 41.80 | 10 | BB Min | A: 37.59 (+4.21s | 10.1%) | North Palm Beach Swim Club | 02/06/2026 | 2026 Stanton C Craigie Memorial Invite | |
| 2837 | Lucas Camerino | 41.80 | 10 | B: 38.49 (+3.31s | 7.9%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | ||
| 2838 | Eric Yi | 41.80 | 9 | BB Min | A: 37.59 (+4.21s | 10.1%) | Frederick Area Swim Team | 01/11/2026 | 2026 FOX January Distance Sprint Meet | |
| 2839 | Anthony Yegorov | 41.80 | 10 | BB Min | A: 37.59 (+4.21s | 10.1%) | Scorpion Swim Club | 11/14/2025 | 2025 NECRA Nov Distance Specialty Meet Co | |
| 2840 | Zaiden Vlahos | 41.80 | 9 | BB Min | A: 37.59 (+4.21s | 10.1%) | Triton Swimming of Louisville | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 2841 | Liam Migel | 41.80 | 10 | BB Min | A: 37.59 (+4.21s | 10.1%) | Calvert Aquatics Club | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 2842 | Lior Zilber | 41.80 | 7 | BB Min | A: 37.59 (+4.21s | 10.1%) | Long Island Express | 11/28/2025 | 2025 MR LIE Thanksgiving Invitational | |
| 2843 | Austin Luo | 41.81 | 10 | BB Min | A: 37.59 (+4.22s | 10.1%) | Tennessee Aquatics | 10/17/2025 | 2025 MCC October Invite | |
| 2844 | Hudson Patterson | 41.81 | 9 | BB Min | A: 37.59 (+4.22s | 10.1%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2845 | Charles Diebel | 41.81 | 10 | BB Min | A: 37.59 (+4.22s | 10.1%) | Aquajets Swim Team | 10/11/2025 | 2025 MN AQJT 4th Annual Shootout Invite Cop | |
| 2846 | Brooks Logan | 41.81 | 10 | BB Min | A: 37.59 (+4.22s | 10.1%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 2847 | Garrett Cheng | 41.81 | 10 | BB Min | A: 37.59 (+4.22s | 10.1%) | Central Queens Ym-Ywha | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 2848 | Oliver Hernandez | 41.81 | 9 | BB Min | A: 37.59 (+4.22s | 10.1%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 2849 | Elias Tenney | 41.82 | 8 | BB Min | A: 37.59 (+4.23s | 10.1%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 2850 | Hudson Unrue | 41.82 | 9 | BB Min | A: 37.59 (+4.23s | 10.1%) | Carolina Aquatics Swim Club | 12/12/2025 | 2025 NC QCD Holiday Invite | |
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.