USA Boys 10 & under - 25 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Ethan Haywood | 15.59 | 9 | Metro Area Life Time | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |||
| 202 | Chayton Zhou | 15.59 | 9 | Pleasanton Seahawks | 07/26/2025 | Zone 2 Summer Championships | |||
| 203 | Austin Romero-Zermeno | 15.60 | 9 | Rockville Montgomery Swim Club | 01/11/2026 | 2026 RMSC Frosty Pentathlon Mini Meet | |||
| 204 | Tanner Sheeran | 15.60 | 8 | Cavalier Aquatics/Piedmont Fam | 01/16/2026 | CA Y Winter Rumble Copied | |||
| 205 | Stephan Karpau | 15.60 | 8 | Andover-North Andover YMCA Hur | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |||
| 206 | Chase Witt | 15.60 | 10 | Gold\\\\\\'s Aquatics Club (Camas) | 03/14/2026 | 2026 TEAM Shootout | |||
| 207 | Lee Cavaselis | 15.61 | 8 | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |||
| 208 | Sebastian Horn-Rios | 15.62 | 10 | T2 Aquatics | 09/21/2024 | 2024 GCST FALL INVITE | |||
| 209 | Brayden Nguyen | 15.62 | 10 | San Jose Goosemonkeys | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |||
| 210 | Kelo Beckett | 15.63 | 8 | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | |||
| 211 | Matthew Lai | 15.63 | 9 | Clovis Swim Club | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | |||
| 212 | Lincoln Aument | 15.63 | 9 | FireFish Swim Team | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | |||
| 213 | Matvey Fadeev | 15.63 | 10 | Issaquah Swim Team | 11/03/2024 | 2024 PN C Pentathlon | |||
| 214 | Shane Kirk | 15.63 | 9 | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |||
| 215 | Yifan Liu | 15.64 | 9 | Mei\\\\\\'s Typhoons Swimming Club | 03/13/2026 | 2026 NE INST NE Cup | |||
| 216 | Graham Greenblatt | 15.65 | 10 | Swim Streamline at Northampton | 11/02/2024 | SSAN 2024 Fall Invite | |||
| 217 | Leo Grace | 15.65 | 8 | Unattached | 09/19/2026 | 2026 IE MRA Sprint Shootout Copied | |||
| 218 | Cameron Lee | 15.67 | 10 | Usf Youth Swimming | 09/18/2026 | PSL Pacifica Season Launch CBA+ Meet | |||
| 219 | Henri Simard | 15.67 | 10 | Swim Florida | 09/21/2024 | 2024 GCST FALL INVITE | |||
| 220 | Duke Dutton | 15.67 | 9 | Decatur Area Swim Team | 09/26/2026 | 2026 KONA ICE INVITATIONAL | |||
| 221 | Luke Halbrooks | 15.67 | 10 | Madison Swimming Association | 04/11/2026 | 2026 Sprint Medal Meet | |||
| 222 | Emri Jenkins | 15.68 | 7 | Drop Aquatics | 03/14/2026 | 2026 MCSA Guppy Cup | |||
| 223 | Tate Mangum | 15.68 | 9 | Annapolis Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |||
| 224 | DeRon Montgomery | 15.68 | 8 | Razor Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | |||
| 225 | Colin Joyce | 15.68 | 9 | Nova of Virginia | 11/22/2025 | NOVA Cranberry Contender | |||
| 226 | Taylor Ku | 15.69 | 8 | Blue Wave Swim Team PV | 03/21/2026 | 2026 MAKO SPRING FLING | |||
| 227 | Bennett Arguello | 15.70 | 9 | Greenwood Tiger Sharks | 12/15/2024 | 2024 CO NJ Narwahl Invitational | |||
| 228 | Grayson Bachkosky | 15.71 | 9 | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | |||
| 229 | Roger Moore | 15.71 | 8 | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | |||
| 230 | Cameron Bantz | 15.71 | 9 | Crow Canyon Sharks | 10/19/2024 | BSW C B BB+ Oct 19 20, 2024 [PC 24 126] | |||
| 231 | Aiden Liu | 15.71 | 10 | Carolina Aquatic Team | 12/12/2025 | CAT Grinch Meet Copied | |||
| 232 | Jack Duby | 15.71 | 8 | Tennessee Aquatics | 10/17/2026 | 2026 MCC October Invite Copied | |||
| 233 | Eric Yi | 15.72 | 9 | Frederick Area Swim Team | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |||
| 234 | Wyatt Stoner | 15.72 | 9 | Annapolis Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |||
| 235 | James Gonzalez | 15.73 | 9 | Seattle Metropolitan Aquatic C | 04/25/2026 | 2026 PN SSCD Spring Open Approved | |||
| 236 | Gustavo Granados | 15.73 | 9 | Fenix Swim Club | 11/08/2025 | Golden Eagle Classic 25 | |||
| 237 | Alex van den Berg | 15.73 | 9 | Swim Melbourne | 09/05/2025 | Hydro Fall Classic 2025 | |||
| 238 | John Golightly | 15.74 | 9 | Indian River Aquatics | 10/11/2025 | TCSC Fall Invitational | |||
| 239 | Reed Bohac | 15.74 | 9 | Houston Hydra | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |||
| 240 | Richard Li | 15.75 | 9 | Monocacy Aquatic Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |||
| 241 | Jayden Kleyn | 15.75 | 9 | Unattached | 11/21/2025 | SPA PYP NOVEMBER 2025 | |||
| 242 | Shepard Smith | 15.75 | 8 | Jets Aquatic Club | 10/24/2025 | 2025 Fall Invite | |||
| 243 | Shaler Berry | 15.75 | 10 | Heartland Swim Assoc | 02/07/2025 | 2025 SI SBA All Ages NTS Meet Feb 7 9 | |||
| 244 | Gavin Mahrous | 15.75 | 9 | Sioux Falls Swim Team | 11/16/2024 | 2024 SD YST Veterans Day Charity Invite | |||
| 245 | Fletcher Sumner | 15.76 | 10 | Mission Aurora Colorado Swimmi | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |||
| 246 | Cooper Casebolt | 15.76 | 10 | Life Time Colorado Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | |||
| 247 | Mason Lam | 15.77 | 9 | Eagle Swim Team Inc. | 10/18/2025 | 2025 Fox Fall Invitational 1 Copied | |||
| 248 | Matthew Caswell | 15.78 | 8 | Kent County YMCA | 10/11/2025 | 2025 YMCA Fall Virtual Meet | |||
| 249 | Ryan West | 15.78 | 9 | Retriever Aquatic Club | 09/21/2025 | RAC Mini Splash 2025 | |||
| 250 | Adam Mitzel | 15.78 | 9 | Redmond Aquatic Club | 02/21/2026 | 2026 Arena Short Course 10 U 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.