USA Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1001 | Anson Villanueva | 31.26 | 10 | BB Min | A: 31.09 (+0.17s | 0.5%) | Splash Aquatics | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 1002 | Devon Gilmore | 31.27 | 9 | BB Min | A: 31.09 (+0.18s | 0.6%) | Robert A Long | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 1003 | Alexander Evans | 31.27 | 10 | BB Min | A: 31.09 (+0.18s | 0.6%) | Ensworth Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 1004 | Logan Bratu | 31.28 | 10 | BB Min | A: 31.09 (+0.19s | 0.6%) | Asphalt Green Unified Aquatics | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 1005 | Ethan Lucas | 31.28 | 10 | BB Min | A: 31.09 (+0.19s | 0.6%) | Delaware Swim Team | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 1006 | Calvin Offutt | 31.29 | 10 | BB Min | A: 31.09 (+0.20s | 0.6%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 1007 | Beckham Funderburk | 31.29 | 10 | BB Min | A: 31.09 (+0.20s | 0.6%) | SwimMAC Carolina | 12/05/2025 | ATOM Winter Invite 2025 | |
| 1008 | Julian Lapar | 31.29 | 10 | BB Min | A: 31.09 (+0.20s | 0.6%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | |
| 1009 | Julian Lee | 31.29 | 9 | BB Min | A: 31.09 (+0.20s | 0.6%) | Sporting Jax Aquatic Club | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 1010 | Virgil McMullen | 31.29 | 10 | BB Min | A: 31.09 (+0.20s | 0.6%) | Lynchburg YMCA Swim Team | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 1011 | Andrew Lin | 31.29 | 10 | BB Min | A: 31.09 (+0.20s | 0.6%) | Bellevue Club Swim Team | 11/07/2025 | 2025 THSC November Open | |
| 1012 | Regis Scott | 31.30 | 10 | BB Min | A: 31.09 (+0.21s | 0.7%) | Annapolis Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 1013 | Nicolas Bodnar | 31.30 | 8 | BB Min | A: 31.09 (+0.21s | 0.7%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 1014 | Ryan Dong | 31.30 | 10 | BB Min | A: 31.09 (+0.21s | 0.7%) | Charles River Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 1015 | Ace Zhang | 31.30 | 8 | BB Min | A: 31.09 (+0.21s | 0.7%) | Twisters Swim Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 1016 | Gavin Song | 31.31 | 10 | BB Min | A: 31.09 (+0.22s | 0.7%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 1017 | Mason Yu | 31.31 | 10 | BB Min | A: 31.09 (+0.22s | 0.7%) | Qns Aquatic Club | 10/25/2025 | 2025 MR QNS Can I Kick It Invitational | |
| 1018 | Christopher Navarro | 31.31 | 10 | BB Min | A: 31.09 (+0.22s | 0.7%) | Kamehameha Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 1019 | Nolan Lu | 31.31 | 10 | BB Min | A: 31.09 (+0.22s | 0.7%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | |
| 1020 | Alexander Hammerschmidt | 31.31 | 10 | BB Min | A: 31.09 (+0.22s | 0.7%) | The Western Mass Aquadogs | 10/17/2025 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST | |
| 1021 | Nathaniel Maravolo | 31.31 | 10 | BB Min | A: 31.09 (+0.22s | 0.7%) | Hurricane Penguins Swim Club | 12/12/2025 | Penguin Holiday Bowl 2025 | |
| 1022 | Preston Mathis | 31.32 | 8 | BB Min | A: 31.09 (+0.23s | 0.7%) | Seahawks Swim Team | 11/15/2024 | 2024 Patriot Aquatics Winter Invite | |
| 1023 | Macklin Connolly | 31.32 | 9 | BB Min | A: 31.09 (+0.23s | 0.7%) | Unattached | 04/27/2025 | 2025 MN MNSI 3rd Annual MN Athlete Showcase | |
| 1024 | Kanoa Kranz-Kahapea | 31.32 | 9 | BB Min | A: 31.09 (+0.23s | 0.7%) | Klamath Union | 02/14/2025 | 2025 OR HS 4a 2 | |
| 1025 | Jayden Liu | 31.32 | 9 | BB Min | A: 31.09 (+0.23s | 0.7%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 1026 | Maxwell Dean | 31.32 | 10 | BB Min | A: 31.09 (+0.23s | 0.7%) | Voltage Aquatics | 10/25/2025 | Spook Splash 2025 | |
| 1027 | Tyler Zhu | 31.33 | 10 | BB Min | A: 31.09 (+0.24s | 0.8%) | Arctic Aquatics | 12/13/2025 | 2025 NE ARCT December Specialty Meet | |
| 1028 | Ashwin Tiwari | 31.33 | 9 | BB Min | A: 31.09 (+0.24s | 0.8%) | Olympic Cascade Aquatics | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 1029 | John Calhoun | 31.33 | 9 | BB Min | A: 31.09 (+0.24s | 0.8%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 1030 | Ezra Landsman | 31.33 | 10 | BB Min | A: 31.09 (+0.24s | 0.8%) | The Fish | 01/31/2026 | The 2026 Super FISH Bowl XVI | |
| 1031 | Cullen Owen | 31.34 | 10 | BB Min | A: 31.09 (+0.25s | 0.8%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 1032 | Liam Sandstrom | 31.34 | 8 | BB Min | A: 31.09 (+0.25s | 0.8%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 1033 | Max Matov | 31.34 | 10 | BB Min | A: 31.09 (+0.25s | 0.8%) | Commonwealth Swimming | 10/25/2025 | 2025 NE SHAWMUT Pumpkin Splash Copied | |
| 1034 | Austin Mitchell | 31.35 | 9 | BB Min | A: 31.09 (+0.26s | 0.8%) | Valley Aquatics | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 1035 | Silas Sebera | 31.35 | 9 | BB Min | A: 31.09 (+0.26s | 0.8%) | Nova of Virginia | 12/05/2025 | 2025 757swim Grand Illumination | |
| 1036 | Declan Dame | 31.35 | 9 | BB Min | A: 31.09 (+0.26s | 0.8%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 1037 | Lucas Rauseo | 31.35 | 9 | BB Min | A: 31.09 (+0.26s | 0.8%) | Christopher Columbus High | 10/17/2025 | 2025 Belen Jesuit Invitational | |
| 1038 | Andrew Hunter | 31.35 | 9 | BB Min | A: 31.09 (+0.26s | 0.8%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 1039 | Aris Shi | 31.35 | 9 | BB Min | A: 31.09 (+0.26s | 0.8%) | Arctic Aquatics | 12/13/2025 | 2025 NE ARCT December Specialty Meet | |
| 1040 | Troy Cary | 31.37 | 9 | BB Min | A: 31.09 (+0.28s | 0.9%) | Unattached | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 1041 | William Truong | 31.37 | 10 | BB Min | A: 31.09 (+0.28s | 0.9%) | Harbor Seals | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 1042 | Jacob Berkowitz | 31.37 | 10 | BB Min | A: 31.09 (+0.28s | 0.9%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 1043 | Henry Curtis | 31.37 | 10 | BB Min | A: 31.09 (+0.28s | 0.9%) | McCallie-GPS Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | |
| 1044 | Shaler Berry | 31.37 | 9 | BB Min | A: 31.09 (+0.28s | 0.9%) | Heartland Swim Assoc | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 1045 | Finn Peters | 31.38 | 9 | BB Min | A: 31.09 (+0.29s | 0.9%) | Swim Florida | 02/07/2026 | 2026 GCST WINTER OPEN | |
| 1046 | Jackson Lee | 31.38 | 10 | BB Min | A: 31.09 (+0.29s | 0.9%) | Burlingame Aquatics | 12/06/2025 | DCD Winter Holiday Splash CBA+ | |
| 1047 | Alfie Mobbs | 31.38 | 9 | BB Min | A: 31.09 (+0.29s | 0.9%) | Lake Oswego Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 1048 | Breck Dirkschneider | 31.38 | 10 | BB Min | A: 31.09 (+0.29s | 0.9%) | Aquatic Club of Elkhorn | 10/04/2025 | 2025 MW ACE River Races | |
| 1049 | Jackson Coslick | 31.39 | 9 | BB Min | A: 31.09 (+0.30s | 1.0%) | Annapolis Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 1050 | Evan Schneider | 31.39 | 11 | BB Min | A: 31.09 (+0.30s | 1.0%) | Patriot Swim Team | 01/09/2026 | MR 2026 12 UNDER TEAM WINTER CARNIVAL | |
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.