USA Boys 10 & under - 25 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8301 | William Sampson | 49.46 | 6 | Lake Oswego Swim Club | 10/11/2024 | 2024 LOSC Fall Open | |||
| 8302 | Michael Davis | 49.59 | 5 | Seattle Metropolitan Aquatic C | 02/08/2026 | 2026 PN SMAC February Mini Meet Approved | |||
| 8303 | Thomas Olivo | 49.63 | 7 | Commonwealth Swimming | 10/25/2025 | 2025 NE SHAWMUT Pumpkin Splash Copied | |||
| 8304 | Oliver Grimes | 49.82 | 6 | Flagler Fluid Swim Team | 09/06/2024 | Hydro Fall Classic 2024 | |||
| 8305 | Cole Jackson | 49.89 | 6 | Swim South Bay | 10/28/2022 | 2022 QSS TIDE Spooktacular | |||
| 8306 | Joseph Indusi | 49.95 | 7 | Long Island Aquatic Club | 11/09/2025 | 2025 MR BGNW November 8 Under Invitational | |||
| 8307 | Jared Garnica | 50.01 | 8 | Sebastopol Sea Serpents | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |||
| 8308 | Christian Diener | 50.07 | 7 | Fresno Dolphins Swim Team | 01/11/2025 | 2025 Clovis Swim Club Winter Open | |||
| 8309 | Reef Special | 50.10 | 7 | Swim Melbourne | 09/06/2024 | Hydro Fall Classic 2024 | |||
| 8310 | Wesley Brown | 50.19 | 7 | Mason Makos Swim Team | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |||
| 8311 | Anthony DiCarlo | 50.19 | 4 | Sea Dragon Aquatics | 09/21/2024 | 2024 GCST FALL INVITE | |||
| 8312 | William Gegenheimer | 50.33 | 8 | Haines City Tritons | 08/02/2025 | 2025 31st Annual Sunshine Invitational | |||
| 8313 | Lewis Koelsch | 50.48 | 8 | Memphis Tiger Swimming | 09/13/2025 | 2025 Tiger Clash | |||
| 8314 | Harrison Fosheim | 50.71 | 6 | Webster Swim Team | 07/10/2025 | 2025 Milbank Swim Meet | |||
| 8315 | August Schwartz | 50.92 | 5 | Seals Aquatics | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | |||
| 8316 | James Adams | 50.93 | 5 | Cali Piranha Swim Team | 12/14/2025 | 2025 SI FAST RISING STARS 2 | |||
| 8317 | Elliott Jarrell | 51.08 | 6 | Manchester Makos Swim Team | 01/09/2026 | 2026 Winter Jam | |||
| 8318 | Tayo Murdach | 51.18 | 6 | Port Angeles Swim Club | 01/10/2026 | 2026 PN PASC Penguin Fin Tastic Five Approve | |||
| 8319 | Theodore Bertoazzi | 51.61 | 5 | Shamrock Swim Club | 11/02/2025 | 2025 NE SSC November Meet Copied | |||
| 8320 | Sawyer Johnson | 51.62 | 8 | Prairie Rose Aquatics | 01/24/2026 | 2026 MN DRGN Fire And Ice Invite | |||
| 8321 | Andrew Brueggemann | 51.79 | 6 | Bend Swim Club | 12/18/2025 | Bend Swim Club Intersquad | |||
| 8322 | Hendrix Collins | 52.16 | 9 | Sonoma Sea Dragons | 10/18/2025 | Morning Invite Pumpkin Plunge | |||
| 8323 | Ryker Serna Torrence | 52.18 | 5 | Northern Nevada Aquatics | 09/13/2024 | Molly Lahlum Memorial Autumn Freeze | |||
| 8324 | Carter Bryant | 52.36 | 5 | Birmingham Swim Team | 02/06/2026 | 2026 SES Region 3 Champions | |||
| 8325 | Daniel Fongemie | 52.37 | 7 | Blue Dolfins | 10/25/2025 | 2025 Halloween Spooktacular | |||
| 8326 | Arjun Shah | 52.43 | 8 | Lake Oswego Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | |||
| 8327 | William Cuellar | 52.63 | 6 | Tri City Aquatics | 11/02/2024 | 2024 ST SEAL SC Thanksgiving Classic | |||
| 8328 | Wyatt Nutting | 53.36 | 8 | Titusville Swim Team | 09/07/2025 | September 25 SYOA | |||
| 8329 | Parker Hill | 53.38 | 5 | Spokane Waves Aquatic Team | 02/13/2026 | (Pullman) 2026 IES Jr Champs | |||
| 8330 | Levi Smith | 53.49 | 7 | Area Tallahassee Aquatic Club | 06/24/2025 | ATAC Summer League Meet #2 | |||
| 8331 | Christian Torres | 53.58 | 6 | Commonwealth Swimming | 10/25/2025 | 2025 NE SHAWMUT Pumpkin Splash Copied | |||
| 8332 | Ryker Witte | 53.67 | 5 | Southwest Swim Club | 10/26/2025 | 2025 Ghouls In The Pool | |||
| 8333 | Bruno Camacho | 53.67 | 7 | South Bay Aquatics | 10/12/2024 | 2024 SI SBA All Ages B C Meet Oct 12 13 | |||
| 8334 | Juan Quintero | 53.70 | 6 | Blue Marlins Of Hialeah Garden | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |||
| 8335 | Ayooluwa Omokanye | 53.79 | 5 | Merritt Athletic Swimming | 12/20/2025 | The Grinch Stole My Times (8 U) 2025 | |||
| 8336 | Enzo Ciammaichella | 53.82 | 6 | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |||
| 8337 | Samuel McCoy | 53.91 | 8 | Area Tallahassee Aquatic Club | 03/01/2025 | 2025 Area 4 Spring Champs | |||
| 8338 | Henry Parker | 54.09 | 7 | Island Aquatics | 11/15/2025 | 2025 MAGSA SCY A3 Meet | |||
| 8339 | Griffin Rasnick | 54.46 | 4 | Barracuda Swim Club of Northea | 11/22/2025 | 2025 Dragonfly Medical Cranberry Classic | |||
| 8340 | Fynn Swick | 54.47 | 8 | Prineville Swim Team | 07/10/2025 | 2025 Madras Summer Race Fun Series #2 | |||
| 8341 | Rhett Ruegger | 54.50 | 5 | Nocatee Bluetide Swim Team | 07/26/2025 | 2025 NFSSL Champs | |||
| 8342 | Mathias McCombs | 54.59 | 5 | Morgan Marlins Swim Team | 06/28/2025 | 2025 CO Morgan Marlins June Open | |||
| 8343 | Colson Apodaca | 54.65 | 7 | Decatur Area Swim Team | 09/27/2025 | Kona Ice Invitational Copied | |||
| 8344 | Jones Law | 54.70 | 5 | Cca Marlins of Virginia | 09/20/2025 | Marlins Back To The Pool With NP | |||
| 8345 | Lucas Mervyn | 54.92 | 7 | Merced Skimmers Swim Team | 10/25/2025 | 2025 Gil Williams Memorial Halloween Meet | |||
| 8346 | Elijah Pauli | 55.20 | 7 | North Carolina Aquatic Club | 11/09/2025 | 2025 12 And Under Mini Meet V2 | |||
| 8347 | Easton Matthey | 55.20 | 5 | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | |||
| 8348 | Rhys Rexrode | 55.21 | 5 | Bend Swim Club | 02/14/2026 | 2026 Bend Swim Club Valentines Invitational | |||
| 8349 | Emory Robertson | 55.86 | 8 | Memphis Tiger Swimming | 09/13/2025 | 2025 Tiger Clash | |||
| 8350 | Micah Olmsted | 55.87 | 5 | Eagle Swimming Association | 10/26/2024 | 2024 ESA Halloween Classic | |||
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.