USA Boys 10 & under - 50 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7251 | Evan Zhang | 41.33 | 8 | B: 38.19 (+3.14s | 7.6%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 7252 | Junu Seo | 41.34 | 10 | B: 38.19 (+3.15s | 7.6%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 7253 | Eric Wei | 41.34 | 9 | B: 38.19 (+3.15s | 7.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 7254 | David Mastin | 41.34 | 9 | B: 38.19 (+3.15s | 7.6%) | Razor Aquatics | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 7255 | Luca Ferraz de Toledo | 41.34 | 7 | B: 38.19 (+3.15s | 7.6%) | South East Metro Sharks | 02/07/2026 | 2026 MN PRNH Winter Whiteout | ||
| 7256 | Kyle Fagan | 41.34 | 10 | B: 38.19 (+3.15s | 7.6%) | Hickory Foundation YMCA Seahor | 03/06/2026 | Jon Jolley GYSSA 2026 | ||
| 7257 | James Schnake | 41.34 | 9 | B: 38.19 (+3.15s | 7.6%) | Jacksonville YMCA Sharks | 10/24/2026 | 2026 METS Splash Of The Titans Copied | ||
| 7258 | Riley Wright | 41.34 | 10 | B: 38.19 (+3.15s | 7.6%) | Southwest Aquatic Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
| 7259 | Leo In | 41.35 | 10 | B: 38.19 (+3.16s | 7.6%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 7260 | Dominick Dills | 41.35 | 10 | B: 38.19 (+3.16s | 7.6%) | West Valley High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 7261 | Russell Keil | 41.35 | 10 | B: 38.19 (+3.16s | 7.6%) | North Bay Aquatics | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 7262 | Theodore Peters | 41.35 | 10 | B: 38.19 (+3.16s | 7.6%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | ||
| 7263 | Kamakani Schutte | 41.35 | 9 | B: 38.19 (+3.16s | 7.6%) | Aloha Aquatics Association | 09/05/2026 | OSL A+ Sprint Pentathlon Copied | ||
| 7264 | Kyle Kitzman | 41.35 | 9 | B: 38.19 (+3.16s | 7.6%) | Sporting Jax Aquatic Club | 09/13/2026 | 2026 September Splash | ||
| 7265 | Alex Reagan | 41.35 | 10 | B: 38.19 (+3.16s | 7.6%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 7266 | Zachary Watson | 41.36 | 8 | B: 38.19 (+3.17s | 7.7%) | Life Time Colorado Swim Club | 01/02/2026 | 2026 CO COSA New Year Open | ||
| 7267 | Alexander Carpenter | 41.36 | 9 | B: 38.19 (+3.17s | 7.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | ||
| 7268 | Charles Seaman | 41.36 | 9 | B: 38.19 (+3.17s | 7.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 7269 | Lucas Smelser | 41.36 | 9 | B: 38.19 (+3.17s | 7.7%) | Aulea Swim Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 7270 | Braxton Safrit | 41.36 | 9 | B: 38.19 (+3.17s | 7.7%) | Cca Marlins of Virginia | 02/27/2026 | 2026 SW District Champs 9 Over | ||
| 7271 | Henrik Person | 41.36 | 10 | B: 38.19 (+3.17s | 7.7%) | Millard Aquatic Club | 01/11/2026 | 2026 MW CBSC Dive Into 2026 | ||
| 7272 | Robin Ochoa | 41.36 | 8 | B: 38.19 (+3.17s | 7.7%) | Cypress Fairbanks Swim Club | 01/03/2025 | PACK Rubber Duckie Invite 2025 | ||
| 7273 | James LaRoach | 41.36 | 9 | B: 38.19 (+3.17s | 7.7%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | ||
| 7274 | Grayson Brzezenski | 41.36 | 9 | B: 38.19 (+3.17s | 7.7%) | North Baltimore Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 7275 | Joseph Slobodkin | 41.36 | 10 | B: 38.19 (+3.17s | 7.7%) | Trident Aquatic Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | ||
| 7276 | Archer Strickrott | 41.36 | 9 | B: 38.19 (+3.17s | 7.7%) | Saint Petersburg Aquatics | 09/18/2026 | Kiefer Speedo Fall Invitational | ||
| 7277 | Nathan Wang | 41.36 | 10 | B: 38.19 (+3.17s | 7.7%) | Sunnyvale Swim Club | 09/27/2026 | SUNN Blue And Gold Intrasquad Meet | ||
| 7278 | Everett Rybacki | 41.36 | 9 | B: 38.19 (+3.17s | 7.7%) | Huntsville Swim Association | 09/26/2026 | 2026 Ricky Hui Meet | ||
| 7279 | Connor Londre | 41.37 | 8 | B: 38.19 (+3.18s | 7.7%) | South Valley Makos | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 7280 | Luke Baang | 41.37 | 9 | B: 38.19 (+3.18s | 7.7%) | Saline Swim Team | 11/21/2025 | 2025 SST Fall Classic | ||
| 7281 | Liam O'Connor | 41.37 | 9 | B: 38.19 (+3.18s | 7.7%) | Arlington Aquatic Club | 11/14/2025 | 2025 PV November Open PWCS | ||
| 7282 | Lucas Tang | 41.37 | 10 | B: 38.19 (+3.18s | 7.7%) | Alamo Area Aquatic Association | 03/01/2025 | 2025 AAAA SW End Of Season Splash | ||
| 7283 | Sami Rami | 41.37 | 10 | B: 38.19 (+3.18s | 7.7%) | Life Time Oregon Swim Team | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 7284 | Reyansh Grover | 41.37 | 9 | B: 38.19 (+3.18s | 7.7%) | Blackhawk Swim Team | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 7285 | James Delaney | 41.38 | 9 | B: 38.19 (+3.19s | 7.7%) | Millard Aquatic Club | 11/05/2025 | BLCK MW BT Block Party Sprint #1 | ||
| 7286 | Tyler Kellett | 41.38 | 10 | B: 38.19 (+3.19s | 7.7%) | Aces Aquatics | 11/16/2025 | 2025 NE ORO November Meet Copied | ||
| 7287 | Devin Gao | 41.38 | 10 | B: 38.19 (+3.19s | 7.7%) | Tide Swimming | 09/20/2025 | 2025 TIDE King Neptune Meet | ||
| 7288 | Michael Keefer | 41.38 | 9 | B: 38.19 (+3.19s | 7.7%) | Green Terror Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 7289 | John Prosser | 41.38 | 10 | B: 38.19 (+3.19s | 7.7%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 7290 | Jack McRae | 41.38 | 8 | B: 38.19 (+3.19s | 7.7%) | Univ. of Denver Hilltoppers | 03/14/2026 | 2026 CO ACES Mighty Mini Meet | ||
| 7291 | Jericho Diaz | 41.38 | 9 | B: 38.19 (+3.19s | 7.7%) | Metro Area Life Time | 10/17/2026 | 2026 EEX RU Scared Yet | ||
| 7292 | Adam Ratki | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | Empire Swimming | 01/19/2026 | 2026 MR YMID MLK 8 Under Meet | ||
| 7293 | Joaquin Salazar | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | Tule Nation Tritons | 12/07/2024 | TNT Winterfest ABC Swim Meet | ||
| 7294 | Vander Murray | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | Mount Desert Island YMCA ST | 02/27/2026 | 2026 NE Maine State Y Championships | ||
| 7295 | Cole Mazen | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | North Baltimore Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 7296 | Samuel Leineweber | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | Apex | 03/14/2026 | 2026 John Haring Memorial BC Showdown | ||
| 7297 | William Goggin | 41.39 | 10 | B: 38.19 (+3.20s | 7.7%) | Poseidon Swimming Inc | 01/09/2026 | NOVA New Year S Kick Off | ||
| 7298 | Brigham Tibbitts | 41.39 | 10 | B: 38.19 (+3.20s | 7.7%) | Ski Hi Aquatics | 07/31/2026 | 2026 CO Scottie Aschermann Memorial | ||
| 7299 | Jake Ross | 41.39 | 7 | B: 38.19 (+3.20s | 7.7%) | Rio Del Oro Rapids | 09/26/2026 | 2026 CCA Spook Tacular | ||
| 7300 | Rihaan Shah | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | Front Range Barracudas | 10/17/2026 | 2026 CO Alpha Tide High Point Showdown | ||
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.