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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6601 | Logan Anderson | 49.96 | 10 | B: 48.29 (+1.67s | 3.3%) | Velocity Aquatics | 02/27/2026 | 2026 MN STRM Minnesota Regional Championship | ||
| 6602 | Daniel Finigan | 49.96 | 9 | B: 48.29 (+1.67s | 3.3%) | Pikes Peak Athletics | 02/20/2026 | 2026 CO PPA February Frenzy Last Chance Meet | ||
| 6603 | Ramana Kirk | 49.96 | 9 | B: 48.29 (+1.67s | 3.3%) | Academy Swim Club | 10/03/2026 | 2026 BIG ISLAND SWIMMING | ||
| 6604 | Raymond Zhang | 49.97 | 9 | B: 48.29 (+1.68s | 3.4%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | ||
| 6605 | William Spurlock | 49.97 | 8 | B: 48.29 (+1.68s | 3.4%) | Sailfish Swim Team | 01/09/2026 | 2026 NE NSSC January 9 11 BC Meet | ||
| 6606 | Federico Balestrini | 49.97 | 10 | B: 48.29 (+1.68s | 3.4%) | First Colony Swim Team, Inc. | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | ||
| 6607 | Niccolo Suarez-Paz | 49.97 | 9 | B: 48.29 (+1.68s | 3.4%) | Manta Rays | 03/27/2026 | 2026 MR Bronze Championships Central KBM | ||
| 6608 | Jason Kang | 49.97 | 10 | B: 48.29 (+1.68s | 3.4%) | SwimMAC Carolina | 12/05/2025 | 2025 NC SwimMAC December Invite | ||
| 6609 | Liam Chung | 49.97 | 9 | B: 48.29 (+1.68s | 3.4%) | Olympic Cascade Aquatics | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | ||
| 6610 | Oscar Xie | 49.98 | 9 | B: 48.29 (+1.69s | 3.4%) | Streamline Swim Club & Team | 10/10/2025 | 2025 PV October Open Franconia | ||
| 6611 | Graham Evans | 49.98 | 9 | B: 48.29 (+1.69s | 3.4%) | Mason Makos Swim Team | 09/27/2025 | 2025 PV MAKO FALL INVITATIONAL | ||
| 6612 | Hunter Taylor | 49.98 | 9 | B: 48.29 (+1.69s | 3.4%) | New Wave Swim Team | 02/07/2026 | 2026 MOR Snowflake 3 Meet | ||
| 6613 | Caleb Kawaihalau | 49.98 | 8 | B: 48.29 (+1.69s | 3.4%) | Cali Piranha Swim Team | 07/10/2026 | 2026 SI JBST All Ages Last Chance Meet | ||
| 6614 | Peter Dugger | 49.98 | 9 | B: 48.29 (+1.69s | 3.4%) | Reno Aquatic Club | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 6615 | Walker Real | 49.98 | 10 | B: 48.29 (+1.69s | 3.4%) | Nitro Swimming | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | ||
| 6616 | Pedro Castro Lebron | 49.98 | 8 | B: 48.29 (+1.69s | 3.4%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 6617 | Cole Barker | 49.99 | 9 | B: 48.29 (+1.70s | 3.4%) | Middle Tennessee Swim Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 6618 | Leif Ma | 49.99 | 9 | B: 48.29 (+1.70s | 3.4%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 6619 | Alexander Burbach | 49.99 | 9 | B: 48.29 (+1.70s | 3.4%) | Mako Aquatics | 10/02/2026 | 2026 MN RSC Fall Pentathlon | ||
| 6620 | Joshua Renner | 49.99 | 10 | B: 48.29 (+1.70s | 3.4%) | Metro East Titans Swimming | 10/24/2026 | 2026 METS Splash Of The Titans Copied | ||
| 6621 | Connor Mahoney | 50.00 | 9 | B: 48.29 (+1.71s | 3.4%) | The Hills Country Club | 09/13/2025 | 2025 ST ASC Sprint Meet | ||
| 6622 | Oliver Huolihan | 50.00 | 8 | B: 48.29 (+1.71s | 3.4%) | SwimTLC-Parker Phenomena Swim | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 6623 | Lucas Calderon | 50.00 | 9 | B: 48.29 (+1.71s | 3.4%) | Quince Orchard Swim Academy | 10/10/2025 | 2025 PV October Open Fairland | ||
| 6624 | Harrison Magee | 50.00 | 9 | B: 48.29 (+1.71s | 3.4%) | Arlington Aquatic Club | 11/14/2025 | 2025 PV November Open PWCS | ||
| 6625 | Jayden Han | 50.00 | 8 | B: 48.29 (+1.71s | 3.4%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 6626 | Matteo Sanchez Zeolite | 50.00 | 10 | B: 48.29 (+1.71s | 3.4%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | ||
| 6627 | Harvey Zhong | 50.00 | 10 | B: 48.29 (+1.71s | 3.4%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 6628 | Kanishk Mahesha | 50.01 | 10 | B: 48.29 (+1.72s | 3.4%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 6629 | Ethan Brabec | 50.01 | 10 | B: 48.29 (+1.72s | 3.4%) | Livermore AquaCowboys | 09/19/2026 | PC LAC C B BB 26 Copied | ||
| 6630 | Everette Crumpler | 50.02 | 10 | B: 48.29 (+1.73s | 3.5%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | ||
| 6631 | Greyson Nguyen | 50.02 | 7 | B: 48.29 (+1.73s | 3.5%) | Garden Grove Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 6632 | Zachary Lanzon | 50.02 | 10 | B: 48.29 (+1.73s | 3.5%) | Qns Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | ||
| 6633 | Brandon Hoss | 50.02 | 9 | B: 48.29 (+1.73s | 3.5%) | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | ||
| 6634 | Albert Shapiro | 50.02 | 10 | B: 48.29 (+1.73s | 3.5%) | Burlingame Aquatics | 10/24/2026 | BAC SPOOKY FALL CLASSIC | ||
| 6635 | Oliver Starr | 50.03 | 8 | B: 48.29 (+1.74s | 3.5%) | Clearwater Aquatic Team | 09/06/2024 | 2024 KAH20 Coach Kelley Allen Memoria Meetl | ||
| 6636 | Adam Wu | 50.03 | 9 | B: 48.29 (+1.74s | 3.5%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | ||
| 6637 | Oliver Dai | 50.03 | 10 | B: 48.29 (+1.74s | 3.5%) | Laker Swim | 09/12/2026 | 2026 Elizabeth Kazeck Fall Sprint | ||
| 6638 | Jayden Guo | 50.04 | 8 | B: 48.29 (+1.75s | 3.5%) | Westchester Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 6639 | Kole Kantargis | 50.04 | 10 | B: 48.29 (+1.75s | 3.5%) | Greater Lowell Family YMCA | 02/07/2026 | 2026 NE YNS Last Chance Qualifier | ||
| 6640 | Ethan Nguyen | 50.04 | 8 | B: 48.29 (+1.75s | 3.5%) | Legacy Aquatics | 10/10/2026 | LA Fall Kick Off 2026 | ||
| 6641 | Daniel Kimpel | 50.04 | 9 | B: 48.29 (+1.75s | 3.5%) | Pompano Beach Piranhas | 10/10/2026 | OCTOBER OPEN 2026 | ||
| 6642 | Eric Yan | 50.05 | 8 | B: 48.29 (+1.76s | 3.5%) | Lynchburg YMCA Swim Team | 01/02/2026 | 2026 LY Winter Invitational | ||
| 6643 | Andrew Chen | 50.05 | 9 | B: 48.29 (+1.76s | 3.5%) | United Swim Club | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | ||
| 6644 | Sebastian LaPrade | 50.05 | 10 | B: 48.29 (+1.76s | 3.5%) | Martinsville Marlins | 03/07/2026 | PYSA Champs 2026 | ||
| 6645 | Abraham Estes | 50.05 | 10 | B: 48.29 (+1.76s | 3.5%) | Cardinal Aquatics | 10/10/2026 | 2026 Splash N Dash | ||
| 6646 | Alexander Hall | 50.05 | 7 | B: 48.29 (+1.76s | 3.5%) | Univ. of Denver Hilltoppers | 10/24/2026 | 2026 CO TOPS Suburban League Qualifier | ||
| 6647 | Viyam Manouchehri | 50.05 | 9 | B: 48.29 (+1.76s | 3.5%) | North East Aquatic Team | 09/26/2026 | 2026 NEAT 1st Annual SA Dual Meet Showcase | ||
| 6648 | Tristan Wolfe-Ramsey | 50.06 | 9 | B: 48.29 (+1.77s | 3.5%) | Razor Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 6649 | Bruce Jiao | 50.06 | 9 | B: 48.29 (+1.77s | 3.5%) | Aquaventure Riptides | 09/27/2025 | 2025 RMY Fall Invitational | ||
| 6650 | Max Murphy | 50.06 | 10 | B: 48.29 (+1.77s | 3.5%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | ||
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.