USA Boys 10 & under - 25 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Adrian Pascu | 21.08 | 9 | Gold\\\\\\'s Aquatics Club (Camas) | 11/01/2025 | Oregon City Fall Open 2025 | |||
| 2 | Judah Schuff | 21.80 | 10 | Gillette Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |||
| 3 | Lawson Kroon | 22.43 | 9 | Pierre Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |||
| 4 | Harrison Kay | 23.25 | 9 | Legacy Aquatics | 11/02/2024 | Oregon City Fall Open 2024 | |||
| 5 | Jaden McLaughlin | 23.39 | 9 | Killer Whales Swim Club | 06/06/2025 | 2025 CST Summer Invitational | |||
| 6 | Adam Mitzel | 23.57 | 9 | Redmond Aquatic Club | 06/20/2025 | Prineville Invitational Swim Meet | |||
| 7 | Paxton Padilla | 23.72 | 9 | Pueblo County Swim Team | 07/12/2025 | 2025 Canon City Pentathlon | |||
| 8 | Nathanael Richards | 23.72 | 9 | Coeur D\\\\\\'alene Area Swim Team | 04/26/2025 | 2025 SWAT Spring Fling | |||
| 9 | Weston Klundt | 23.74 | 8 | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |||
| 10 | Conor Valdez | 23.79 | 9 | Spokane Waves Aquatic Team | 04/26/2025 | 2025 SWAT Spring Fling | |||
| 11 | Charles Heffernan | 24.31 | 8 | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | |||
| 12 | Stefan Kocev | 24.34 | 8 | 757swim | 04/25/2026 | 757swim 14 And Under Spring Challenge | |||
| 13 | Darryl Davis | 24.39 | 9 | Pueblo County Swim Team | 06/06/2025 | 2025 CO La Junta Invitational | |||
| 14 | Lukas Bergman | 24.85 | 9 | Rushmore Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |||
| 15 | Brant Davis | 25.42 | 7 | Pueblo County Swim Team | 07/12/2025 | 2025 Canon City Pentathlon | |||
| 16 | Samuel DeLozier | 25.44 | 8 | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |||
| 17 | Turner Buchanan | 25.67 | 8 | Salida Cyclones | 06/05/2026 | 2026 CO La Junta Tigersharks Invitational | |||
| 18 | Jaxon Smiley | 25.98 | 7 | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |||
| 19 | William Sun | 26.26 | 10 | Coast Gaurd Blue Dolphins | 04/20/2024 | 757Swim Spring Challenge | |||
| 20 | Maxwell Sanders | 26.45 | 9 | Salida Cyclones | 06/27/2025 | 2025 CO Alicia Leavitt Memorial Open | |||
| 21 | Walter Dickinson | 26.58 | 9 | Portland Aquatic Club | 11/14/2025 | GACC PAC 12 U Sprint Dual | |||
| 22 | Calder Pettersen | 26.64 | 9 | Cascade Swim Club | 09/21/2024 | 2024 PN CSC September Shakeout | |||
| 23 | Nathaniel Turner | 26.65 | 8 | Cascade Swim Club | 06/06/2026 | 2026 PN CSC Swimtacular Approved | |||
| 24 | Merik Berg | 26.67 | 9 | La Junta Tigersharks | 06/27/2025 | 2025 CO Alicia Leavitt Memorial Open | |||
| 25 | Caleb Monteil | 26.78 | 10 | Old Dominion Aquatic Club | 01/07/2023 | ODAC January 8 Under Super Circuit Meet #4 | |||
| 26 | Landon Chavez | 27.00 | 10 | Old Dominion Aquatic Club | 01/07/2023 | ODAC January 8 Under Super Circuit Meet #4 | |||
| 27 | Kaeson Hines | 27.14 | 9 | La Junta Tigersharks | 06/27/2025 | 2025 CO Alicia Leavitt Memorial Open | |||
| 28 | Ethan Zhang | 27.19 | 8 | Cascade Swim Club | 06/06/2026 | 2026 PN CSC Swimtacular Approved | |||
| 29 | Jonathan Shi | 27.61 | 8 | Cascadia Swimming | 11/01/2025 | Oregon City Fall Open 2025 | |||
| 30 | Alex Jargalsaikhan | 27.73 | 7 | Mission Aurora Colorado Swimmi | 06/06/2026 | 2026 CO MACS Suburban League Invite | |||
| 31 | Holden Karver | 27.83 | 8 | Apex | 06/06/2025 | 2025 CST Summer Invitational | |||
| 32 | Liam Muehleck | 28.00 | 10 | Columbia River Swim Team | 11/02/2024 | Oregon City Fall Open 2024 | |||
| 33 | Bowman Smith | 28.13 | 9 | Thunderbird Aquatic Club | 05/02/2025 | 2025 PN TAC Spring Thunderbird Open | |||
| 34 | Nolan Kelly | 28.17 | 8 | Riptide Swim Team | 06/06/2026 | 2026 CO MACS Suburban League Invite | |||
| 35 | Hayden Jackson | 28.19 | 9 | La Junta Tigersharks | 07/18/2025 | 2025 CO Rocky Ford Blue Marlins Invitational | |||
| 36 | Rowan Rothman | 28.24 | 7 | Evergreen Hurricanes | 06/07/2025 | 2025 CO MACS Suburban League Invite | |||
| 37 | Jameson Buckley | 28.25 | 9 | Barracuda Swim Club of Northea | 09/13/2025 | Wonderful One Day Meet | |||
| 38 | Dominic Listella | 28.33 | 8 | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |||
| 39 | Madden Hendricks | 28.53 | 8 | Grand Island YMCA Quicksilver | 12/13/2025 | 2025 MW App HG Y December YMCA Meet | |||
| 40 | Wyatt Bailey | 28.54 | 10 | Gillette Swim Team | 12/21/2024 | DEC 2024 SD Black Hills Gold Pentathlon | |||
| 41 | Orren Harbuck | 28.56 | 7 | Swim Dogs | 06/06/2026 | 2026 CO MACS Suburban League Invite | |||
| 42 | Gregory Wilems | 28.75 | 8 | Mission Aurora Colorado Swimmi | 06/06/2026 | 2026 CO MACS Suburban League Invite | |||
| 43 | Ezekiel Valencia | 28.78 | 9 | La Junta Tigersharks | 07/12/2025 | 2025 Canon City Pentathlon | |||
| 44 | John Umiker | 28.98 | 10 | Pierre Swim Team | 11/19/2022 | 2022 SD Black Hills Gold Invitational | |||
| 45 | Calvin Sorrell | 29.14 | 8 | 757swim | 04/20/2024 | 757Swim Spring Challenge | |||
| 46 | Robert Tinker | 29.24 | 9 | Lakeview Swim Team | 07/25/2025 | 2025 OR East Cascade Season Finale | |||
| 47 | Christian Hunley | 29.27 | 8 | 757swim | 04/20/2024 | 757Swim Spring Challenge | |||
| 48 | Asher Knapp | 29.28 | 10 | Tide Swimming | 12/04/2021 | 0221 VA ODAC Dec 8 U Super Circuit Meet | |||
| 49 | Jayman Duran | 29.51 | 9 | Lamarlins Swim Team, Inc. | 07/18/2025 | 2025 CO Rocky Ford Blue Marlins Invitational | |||
| 50 | Samuel Werkowitch-Brown | 29.53 | 8 | Pueblo County Swim Team | 07/12/2025 | 2025 Canon City Pentathlon | |||
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.