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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7601 | Edison Nguyen-Khoa | 50.25 | 10 | B: 48.29 (+1.96s | 3.9%) | Quince Orchard Swim Academy | 12/20/2025 | 2025 Splash And Dash | ||
| 7602 | Dylan Lee | 50.26 | 10 | B: 48.29 (+1.97s | 3.9%) | Crimson Aquatics | 01/16/2026 | 2026 NE CRIM Bronze Championship | ||
| 7603 | Evan Hong | 50.26 | 9 | B: 48.29 (+1.97s | 3.9%) | Team 300 | 10/25/2024 | 2024 TWST Halloween Meet | ||
| 7604 | Theodore Jakuc | 50.26 | 9 | B: 48.29 (+1.97s | 3.9%) | Edina Swim Club | 12/20/2025 | 2025 MN EDI Gator Holiday Bash | ||
| 7605 | Oliver Lin | 50.26 | 9 | B: 48.29 (+1.97s | 3.9%) | South Shore YMCA Strypers | 03/20/2026 | 2026 NE NSSC March Madness At MIT | ||
| 7606 | Ford Fisher | 50.26 | 9 | B: 48.29 (+1.97s | 3.9%) | Univ. of Denver Hilltoppers | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 7607 | Becker Robinson-Jones | 50.26 | 10 | B: 48.29 (+1.97s | 3.9%) | Northglenn Fusion Swim Club | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
| 7608 | Carson Cradick | 50.26 | 8 | B: 48.29 (+1.97s | 3.9%) | Rochester Swim Club | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | ||
| 7609 | Caleb Clarin | 50.26 | 10 | B: 48.29 (+1.97s | 3.9%) | Fairfax Foxes Swimming | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
| 7610 | James Keegan | 50.27 | 9 | B: 48.29 (+1.98s | 3.9%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 7611 | Riggs Bennett | 50.27 | 8 | B: 48.29 (+1.98s | 3.9%) | Excel Aquatics | 11/01/2025 | 2025 Pumpkin Spice Splash | ||
| 7612 | Denian Ge | 50.27 | 7 | B: 48.29 (+1.98s | 3.9%) | Tennessee Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 7613 | Philip Germain | 50.28 | 9 | B: 48.29 (+1.99s | 4.0%) | Cross Island YMCA Barracudas | 01/24/2026 | 2026 MR FLY Fran Schnarr Sprint Pentathlon Me | ||
| 7614 | Mitchell Tankersley | 50.28 | 10 | B: 48.29 (+1.99s | 4.0%) | Medina Valley Swim Club | 11/22/2025 | 2025 Harvest Hustle | ||
| 7615 | Andrea Kabala | 50.28 | 10 | B: 48.29 (+1.99s | 4.0%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 7616 | Adam Kozhemiako | 50.28 | 8 | B: 48.29 (+1.99s | 4.0%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 7617 | Ali Jaber | 50.28 | 10 | B: 48.29 (+1.99s | 4.0%) | Saint Petersburg Aquatics | 01/23/2026 | BLOOMIN FAST SWIM MEET | ||
| 7618 | Beckett Smith | 50.28 | 9 | B: 48.29 (+1.99s | 4.0%) | Kceoc Aquatic Club | 11/22/2025 | 2025 Dragonfly Medical Cranberry Classic | ||
| 7619 | Lorenzo Zenteno | 50.28 | 8 | B: 48.29 (+1.99s | 4.0%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | ||
| 7620 | Noah VanTatenhove | 50.29 | 9 | B: 48.29 (+2.00s | 4.0%) | Aquatex Swim & Water Polo Team | 01/06/2026 | 2026 ST AQTX TNR 1062026 | ||
| 7621 | Anav Nannapaneni | 50.29 | 9 | B: 48.29 (+2.00s | 4.0%) | Gbsa - Greater Baltimore Swim | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | ||
| 7622 | Nolan Williams | 50.29 | 9 | B: 48.29 (+2.00s | 4.0%) | Loyola Blakefield Aquatics | 11/14/2025 | 2025 NBAC Thanksgiving Meet | ||
| 7623 | Asher Gryzan | 50.29 | 8 | B: 48.29 (+2.00s | 4.0%) | Tiger Shark of Texas | 11/07/2025 | 2025 ST SCY Surge Shark Sizzler | ||
| 7624 | Jonathan Greaker | 50.29 | 9 | B: 48.29 (+2.00s | 4.0%) | Bolles School Sharks | 03/01/2025 | 2025 Area 1 Spring Championships | ||
| 7625 | Ansel Sheehy | 50.29 | 9 | B: 48.29 (+2.00s | 4.0%) | Ladera Oaks | 11/16/2024 | 2024 DACA SC CBA Meet | ||
| 7626 | Tobias Saddler | 50.29 | 10 | B: 48.29 (+2.00s | 4.0%) | North Jeffco Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 7627 | Boone Bibee | 50.30 | 9 | B: 48.29 (+2.01s | 4.0%) | Cleveland Aquatics | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 7628 | Matthew Filippone | 50.30 | 10 | B: 48.29 (+2.01s | 4.0%) | Hauppauge Swimming | 01/23/2026 | 2026 MR HAUP Snowmageddon Splash | ||
| 7629 | Harpur Freeman | 50.30 | 9 | B: 48.29 (+2.01s | 4.0%) | Brainerd Dolphins | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | ||
| 7630 | Theodore Wang | 50.30 | 10 | B: 48.29 (+2.01s | 4.0%) | Quince Orchard Swim Academy | 12/04/2025 | 2025 PV Turkey Claus Showdown | ||
| 7631 | Khoajacob Hoang | 50.30 | 10 | B: 48.29 (+2.01s | 4.0%) | Pearland Aquatics | 10/19/2024 | 2024 Autumn Invitational AQUA PACE | ||
| 7632 | Liam Bontrager | 50.30 | 10 | B: 48.29 (+2.01s | 4.0%) | Greater Columbus Swim Tm Of Oh | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 7633 | Edwin Brelsford | 50.30 | 10 | B: 48.29 (+2.01s | 4.0%) | Herndon Aquatic Club | 11/21/2025 | 2025 Swim Rock | ||
| 7634 | Nathan Shi | 50.31 | 10 | B: 48.29 (+2.02s | 4.0%) | Sailfish Aquatics | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 7635 | Elliot Rick | 50.31 | 10 | B: 48.29 (+2.02s | 4.0%) | West Express Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | ||
| 7636 | Joshua Chan | 50.31 | 7 | B: 48.29 (+2.02s | 4.0%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 7637 | Simi Larson | 50.32 | 10 | B: 48.29 (+2.03s | 4.0%) | Gunnison Stingrays | 06/13/2025 | 2025 CO Gunnison Invitational | ||
| 7638 | Max Shoer | 50.32 | 8 | B: 48.29 (+2.03s | 4.0%) | Patriot Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 7639 | Miles Rojas | 50.32 | 10 | B: 48.29 (+2.03s | 4.0%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | ||
| 7640 | Benjamin Reina | 50.32 | 9 | B: 48.29 (+2.03s | 4.0%) | Apollo Beach Swim Team | 10/10/2025 | 2025 GTSA TYR Swim Classic | ||
| 7641 | 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 | ||
| 7642 | Ben Olson | 50.32 | 10 | B: 48.29 (+2.03s | 4.0%) | Enfinity Aquatic Club | 11/07/2025 | 2025 EAC Cornucopia Classic | ||
| 7643 | Erickson Palmer | 50.33 | 9 | B: 48.29 (+2.04s | 4.1%) | North Carolina Aquatic Club | 09/26/2025 | 2025 Blue White Intrasquad | ||
| 7644 | Isaac Dauw | 50.33 | 8 | B: 48.29 (+2.04s | 4.1%) | Dexter Community Aquatic Club | 02/28/2026 | 2026 Last Chance Meet | ||
| 7645 | Jeon Spears | 50.33 | 10 | B: 48.29 (+2.04s | 4.1%) | COSA Swimming | 02/13/2026 | 2026 CO Valentine Open | ||
| 7646 | Andres Meza | 50.33 | 10 | B: 48.29 (+2.04s | 4.1%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | ||
| 7647 | Weston Fossee | 50.33 | 9 | B: 48.29 (+2.04s | 4.1%) | Pointe Aquatics | 01/10/2026 | 2026 PA Invite | ||
| 7648 | Connor McGriff | 50.34 | 8 | B: 48.29 (+2.05s | 4.1%) | Huntsville Swim Association | 10/17/2025 | 2025 HSA Fran Norris Meet | ||
| 7649 | Ryan Horn | 50.34 | 10 | B: 48.29 (+2.05s | 4.1%) | Raleigh Swimming Association | 01/16/2026 | 2026 RSA Winter Tri | ||
| 7650 | 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 | ||
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.