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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2601 | Caleb Gray | 41.37 | 8 | BB Min | A: 37.59 (+3.78s | 9.1%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 2602 | Abraham Polisuk | 41.38 | 10 | BB Min | A: 37.59 (+3.79s | 9.2%) | Gator Swim Club | 12/05/2025 | 2025 Speedo Gator Holiday Classic | |
| 2603 | Kai Karam | 41.38 | 8 | BB Min | A: 37.59 (+3.79s | 9.2%) | South Florida Aquatic Club | 01/16/2026 | 2026 Speedo SoFlo Open | |
| 2604 | Cohen Shryock | 41.38 | 10 | BB Min | A: 37.59 (+3.79s | 9.2%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 2605 | Benjamin Zhou | 41.38 | 9 | BB Min | A: 37.59 (+3.79s | 9.2%) | Life Time Swim Team - Central | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 2606 | Harjot Singh | 41.38 | 10 | BB Min | A: 37.59 (+3.79s | 9.2%) | Central Queens Ym-Ywha | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 2607 | Carsten Bannon | 41.38 | 10 | BB Min | A: 37.59 (+3.79s | 9.2%) | North Palm Beach Swim Club | 10/03/2025 | Mike Horgan Memorial Inv | |
| 2608 | Samuel Torborg | 41.38 | 10 | BB Min | A: 37.59 (+3.79s | 9.2%) | Hawks Swimming Association | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 2609 | Flynn Mohammed | 41.39 | 10 | BB Min | A: 37.59 (+3.80s | 9.2%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 2610 | Barrett Martin | 41.40 | 9 | BB Min | A: 37.59 (+3.81s | 9.2%) | Nashville Aquatic Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | |
| 2611 | River Morse | 41.40 | 10 | BB Min | A: 37.59 (+3.81s | 9.2%) | Swim Gym | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 2612 | Jared Blount | 41.40 | 10 | BB Min | A: 37.59 (+3.81s | 9.2%) | East Coast Aquatic Team | 10/25/2025 | 2025 757swim Fall Fiesta | |
| 2613 | Warner Burton | 41.41 | 10 | BB Min | A: 37.59 (+3.82s | 9.2%) | The Granite YMCA Tiger Sharks | 03/13/2026 | 2026 NE UVAC NHSA State Championships | |
| 2614 | Finn McCormick | 41.41 | 10 | BB Min | A: 37.59 (+3.82s | 9.2%) | Northeast Houston Aquatics | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 2615 | Cameron Del Prete | 41.41 | 9 | BB Min | A: 37.59 (+3.82s | 9.2%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 2616 | Joon Cha | 41.41 | 9 | BB Min | A: 37.59 (+3.82s | 9.2%) | Sunnyvale Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 2617 | Henry Pulsipher | 41.41 | 9 | BB Min | A: 37.59 (+3.82s | 9.2%) | Seahawks Swim club | 02/27/2026 | Ozark Division I Championship | |
| 2618 | Cash Wheeler | 41.41 | 10 | BB Min | A: 37.59 (+3.82s | 9.2%) | Quest Swimming | 03/21/2026 | Quest Swimming March Madness Intrasquad Mee | |
| 2619 | Tristan Tellez | 41.41 | 9 | BB Min | A: 37.59 (+3.82s | 9.2%) | Rattlers Swim Club | 11/02/2025 | 2025 BD Del Norte #2 | |
| 2620 | Gavin Yang | 41.41 | 10 | BB Min | A: 37.59 (+3.82s | 9.2%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 2621 | Grady Seeley | 41.42 | 8 | BB Min | A: 37.59 (+3.83s | 9.2%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |
| 2622 | Jack Deikis | 41.42 | 10 | BB Min | A: 37.59 (+3.83s | 9.2%) | Club Fit Jefferson Valley | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 2623 | Ryan Hartmann | 41.42 | 9 | BB Min | A: 37.59 (+3.83s | 9.2%) | Lakewood Ranch Swim Associatio | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 2624 | Miles Key | 41.42 | 10 | BB Min | A: 37.59 (+3.83s | 9.2%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | |
| 2625 | Emiliano Marrufo | 41.42 | 10 | BB Min | A: 37.59 (+3.83s | 9.2%) | Aquax Centro Deportivo | 11/14/2025 | 2025 BD Turkey Splash | |
| 2626 | Travis Cooper | 41.43 | 9 | BB Min | A: 37.59 (+3.84s | 9.3%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 2627 | Adelynn Spurlin | 41.43 | 10 | BB Min | A: 37.59 (+3.84s | 9.3%) | North Jeffco Swim Team | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |
| 2628 | Theodore Blankschaen | 41.43 | 9 | BB Min | A: 37.59 (+3.84s | 9.3%) | Greater Pensacola Aquatic Club | 02/13/2026 | 2026 SES Region 4 Championships | |
| 2629 | Bates Canada | 41.44 | 10 | BB Min | A: 37.59 (+3.85s | 9.3%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 2630 | Gabriel Moyer | 41.44 | 10 | BB Min | A: 37.59 (+3.85s | 9.3%) | Southern Maryland Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 2631 | Ethan Holmgren | 41.44 | 10 | BB Min | A: 37.59 (+3.85s | 9.3%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 2632 | Matias Saldana | 41.44 | 10 | BB Min | A: 37.59 (+3.85s | 9.3%) | Town of Concord | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | |
| 2633 | Vincent Yue | 41.44 | 10 | BB Min | A: 37.59 (+3.85s | 9.3%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | |
| 2634 | Felix Wang | 41.44 | 10 | BB Min | A: 37.59 (+3.85s | 9.3%) | Eastside Aquatic Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 2635 | Anton Todd | 41.44 | 10 | BB Min | A: 37.59 (+3.85s | 9.3%) | Pierre Swim Team | 01/30/2026 | 2026 SD Capital City Qualifier | |
| 2636 | Enric Lee | 41.44 | 9 | BB Min | A: 37.59 (+3.85s | 9.3%) | Bay Club Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 2637 | Yong-Jun Yu | 41.44 | 10 | BB Min | A: 37.59 (+3.85s | 9.3%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 2638 | Cy Cooper | 41.44 | 10 | BB Min | A: 37.59 (+3.85s | 9.3%) | Kamehameha Swim Club | 11/09/2025 | OSL A+ SCY Meet | |
| 2639 | Jacob Ethier | 41.44 | 9 | BB Min | A: 37.59 (+3.85s | 9.3%) | United Swim Club | 02/06/2026 | 2026 NE CRA Last Chance February Invite | |
| 2640 | Giovanni Mannino | 41.45 | 9 | BB Min | A: 37.59 (+3.86s | 9.3%) | Staten Island Aquatics Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 2641 | Zhouhan Yang | 41.45 | 10 | BB Min | A: 37.59 (+3.86s | 9.3%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 2642 | Samuel Stankus | 41.45 | 10 | BB Min | A: 37.59 (+3.86s | 9.3%) | YMCA of the North Shore Sharks | 11/01/2025 | 2025 NE YNS IMX IMR Meet Copied | |
| 2643 | Quintus Cheung | 41.45 | 8 | BB Min | A: 37.59 (+3.86s | 9.3%) | Milpitas Aquatic Club | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 2644 | Ryden Ciammaichella | 41.46 | 9 | BB Min | A: 37.59 (+3.87s | 9.3%) | Piedmont Swim Team | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 2645 | William Power | 41.46 | 10 | BB Min | A: 37.59 (+3.87s | 9.3%) | Monterey Bay Swim Club | 07/18/2025 | CVAL | |
| 2646 | Haoran Li | 41.46 | 9 | BB Min | A: 37.59 (+3.87s | 9.3%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 2647 | Gideon Bernard | 41.46 | 8 | BB Min | A: 37.59 (+3.87s | 9.3%) | Sea Devils | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 2648 | Jack Schuster | 41.47 | 10 | BB Min | A: 37.59 (+3.88s | 9.4%) | Ridgewood YMCA Breakers Swim T | 11/14/2025 | 2025 MR COND November IMX Invitational | |
| 2649 | Arthur Gartrell | 41.47 | 9 | BB Min | A: 37.59 (+3.88s | 9.4%) | Y in Central Maryland Blue Cra | 12/05/2025 | 2025 Christmas Championships | |
| 2650 | Flynn Chen | 41.47 | 9 | BB Min | A: 37.59 (+3.88s | 9.4%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
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.