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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7001 | Dani Vasconcelos de Freit | 50.32 | 10 | B: 48.29 (+2.03s | 4.0%) | Laker Swim | 01/18/2025 | 2025 GOAT TYR Team Challenge And SYOA | ||
| 7002 | Ben Olson | 50.32 | 10 | B: 48.29 (+2.03s | 4.0%) | Enfinity Aquatic Club | 11/07/2025 | 2025 EAC Cornucopia Classic | ||
| 7003 | Erickson Palmer | 50.33 | 9 | B: 48.29 (+2.04s | 4.1%) | North Carolina Aquatic Club | 09/26/2025 | 2025 Blue White Intrasquad | ||
| 7004 | Isaac Dauw | 50.33 | 8 | B: 48.29 (+2.04s | 4.1%) | Dexter Community Aquatic Club | 02/28/2026 | 2026 Last Chance Meet | ||
| 7005 | Andres Meza | 50.33 | 10 | B: 48.29 (+2.04s | 4.1%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | ||
| 7006 | Thomas Doyle | 50.33 | 9 | B: 48.29 (+2.04s | 4.1%) | Full Armour Swim Team | 03/14/2026 | 2026 CO Zone 5 Championships | ||
| 7007 | Weston Fossee | 50.33 | 9 | B: 48.29 (+2.04s | 4.1%) | Pointe Aquatics | 01/10/2026 | 2026 PA Invite | ||
| 7008 | Ryan Horn | 50.34 | 10 | B: 48.29 (+2.05s | 4.1%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | ||
| 7009 | Connor McGriff | 50.34 | 8 | B: 48.29 (+2.05s | 4.1%) | Huntsville Swim Association | 10/17/2025 | 2025 HSA Fran Norris Meet | ||
| 7010 | Milo Graham | 50.34 | 9 | B: 48.29 (+2.05s | 4.1%) | Newport County YMCA Wahoos | 01/24/2026 | 2026 NE KCY New Year S Splash | ||
| 7011 | Braxton Safrit | 50.34 | 9 | B: 48.29 (+2.05s | 4.1%) | Cca Marlins of Virginia | 02/27/2026 | 2026 SW District Champs 9 Over | ||
| 7012 | Shawn Lin | 50.34 | 10 | B: 48.29 (+2.05s | 4.1%) | Bayside Aquatics | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 7013 | Jacob Cruz | 50.35 | 10 | B: 48.29 (+2.06s | 4.1%) | Prince William Swim Club | 11/08/2025 | 2025 PWSC Fall Aqua Fest | ||
| 7014 | Lucas Oh | 50.35 | 10 | B: 48.29 (+2.06s | 4.1%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 7015 | Archer Johnson | 50.35 | 9 | B: 48.29 (+2.06s | 4.1%) | Council Bluffs Swim Club | 01/11/2026 | 2026 MW CBSC Dive Into 2026 | ||
| 7016 | Yash Miyan | 50.35 | 10 | B: 48.29 (+2.06s | 4.1%) | South Valley Stingrays | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 7017 | Mason Lee | 50.35 | 10 | B: 48.29 (+2.06s | 4.1%) | Hydra Aquatics | 12/05/2025 | 2025 Christmas Championships | ||
| 7018 | Jack Olsen | 50.35 | 10 | B: 48.29 (+2.06s | 4.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | ||
| 7019 | Ty Yetter | 50.35 | 8 | B: 48.29 (+2.06s | 4.1%) | T2 Aquatics | 02/07/2026 | 2026 GCST WINTER OPEN | ||
| 7020 | Pax Dolojan | 50.35 | 9 | B: 48.29 (+2.06s | 4.1%) | Inland Coastal Aquatic Club | 06/13/2026 | 2026 SI ICAC 14U RISING STARS 2 | ||
| 7021 | James LaRoach | 50.36 | 9 | B: 48.29 (+2.07s | 4.1%) | Nova of Virginia | 10/04/2025 | NOVA 12 Under Kick Off Copied | ||
| 7022 | Summit Harkin | 50.36 | 10 | B: 48.29 (+2.07s | 4.1%) | YMCA of the Triangle Area Swim | 11/21/2025 | 2025 YOTA Arena Turkey Classic | ||
| 7023 | Eyad Yossef | 50.36 | 8 | B: 48.29 (+2.07s | 4.1%) | Pro Swimming | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | ||
| 7024 | Klein Pan | 50.36 | 9 | B: 48.29 (+2.07s | 4.1%) | United Swim Club | 02/21/2026 | 2026 USC Last Chance | ||
| 7025 | Jamison Dominy | 50.36 | 9 | B: 48.29 (+2.07s | 4.1%) | Full Armour Swim Team | 05/17/2026 | 2026 CO PEAK Invite | ||
| 7026 | Cole Brierley | 50.36 | 9 | B: 48.29 (+2.07s | 4.1%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | ||
| 7027 | Anadi Kochhar | 50.36 | 7 | B: 48.29 (+2.07s | 4.1%) | Tri-city Channel Cats | 01/03/2026 | January Storm | ||
| 7028 | Zachary Deng | 50.37 | 10 | B: 48.29 (+2.08s | 4.1%) | Oakland Undercurrent Swim Team | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 7029 | Brighton Watts | 50.37 | 9 | B: 48.29 (+2.08s | 4.1%) | Wasatch Front Fish Market | 09/18/2025 | WFFM September Intersquad | ||
| 7030 | Presley Cullum | 50.37 | 8 | B: 48.29 (+2.08s | 4.1%) | All Star Aquatics | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 7031 | Micah McNeil | 50.37 | 10 | B: 48.29 (+2.08s | 4.1%) | Bayside Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | ||
| 7032 | Oliver Muse | 50.38 | 9 | B: 48.29 (+2.09s | 4.1%) | Battle Creek YMCA - Sturgis | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | ||
| 7033 | Ezekiel Howell | 50.38 | 10 | B: 48.29 (+2.09s | 4.1%) | St. Augustine Cyclones | 11/22/2025 | 2025 SJAC Turkey Meet | ||
| 7034 | Jeremy Balban | 50.38 | 7 | B: 48.29 (+2.09s | 4.1%) | Phoenix Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 7035 | Matthew Liu | 50.38 | 9 | B: 48.29 (+2.09s | 4.1%) | Sarasota Sharks | 01/23/2026 | 2026 Hot Chocolate Invite | ||
| 7036 | Roland Komiss | 50.38 | 10 | B: 48.29 (+2.09s | 4.1%) | Fairfax Foxes Swimming | 11/21/2025 | 2025 Swim Rock | ||
| 7037 | Aiden Jamali | 50.38 | 10 | B: 48.29 (+2.09s | 4.1%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | ||
| 7038 | Jason Johnston | 50.39 | 9 | B: 48.29 (+2.10s | 4.2%) | Aberdeen Swim Club | 01/03/2026 | 2026 SD ASC Winter High Point | ||
| 7039 | Eli Shin | 50.39 | 9 | B: 48.29 (+2.10s | 4.2%) | Stingray Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | ||
| 7040 | Travis Cheng | 50.39 | 10 | B: 48.29 (+2.10s | 4.2%) | YMCA of Metro North Tritons | 02/07/2026 | 2026 NE NSSC Last Chance Meet | ||
| 7041 | Cole Sonnstedt | 50.39 | 9 | B: 48.29 (+2.10s | 4.2%) | Upper Main Line YMCA | 12/11/2025 | 2025 East Coast WinterFest | ||
| 7042 | Jackson Liao | 50.39 | 8 | B: 48.29 (+2.10s | 4.2%) | Saline Swim Team | 02/28/2026 | 2026 Last Chance Meet | ||
| 7043 | Leo Bednarski | 50.39 | 9 | B: 48.29 (+2.10s | 4.2%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 7044 | Illarion Eriashev | 50.39 | 10 | B: 48.29 (+2.10s | 4.2%) | Bravo Swim Team | 02/14/2026 | NMST BMHG February BC Invite 26 | ||
| 7045 | Maximiliano Hernandez | 50.40 | 9 | B: 48.29 (+2.11s | 4.2%) | EL Paso Border Land Swim Team | 10/25/2025 | 2025 Bd Swatoberfest Sprintacular All | ||
| 7046 | Brockton Bressler | 50.40 | 9 | B: 48.29 (+2.11s | 4.2%) | Montverde Aquatic Club | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 7047 | Luke Davis | 50.40 | 9 | B: 48.29 (+2.11s | 4.2%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
| 7048 | Marcelo Martinez-Fosado | 50.41 | 10 | B: 48.29 (+2.12s | 4.2%) | Fulshear Racing Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | ||
| 7049 | August Martella | 50.41 | 10 | B: 48.29 (+2.12s | 4.2%) | Team Eugene Aquatics | 04/17/2026 | 2026 April Mini Meet | ||
| 7050 | Tate Amburgey | 50.41 | 8 | B: 48.29 (+2.12s | 4.2%) | Sylvania Tsunami Swim Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
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.