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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9251 | Jude Mikula | 42.25 | 9 | B: 38.19 (+4.06s | 9.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | ||
| 9252 | Peter Neibaur | 42.25 | 8 | B: 38.19 (+4.06s | 9.6%) | Voltage Aquatics | 07/12/2025 | 2025 Mashed Potato Dash | ||
| 9253 | Kayseik Sharman | 42.25 | 10 | B: 38.19 (+4.06s | 9.6%) | Cysc Riptide | 11/15/2025 | 2025 MW App HYAC November Y Meet | ||
| 9254 | James Munn | 42.25 | 8 | B: 38.19 (+4.06s | 9.6%) | The Woodlands Swim Team | 10/04/2024 | 2024 Fleet Fall Kickoff Invitational | ||
| 9255 | Findlay Dougherty | 42.25 | 9 | B: 38.19 (+4.06s | 9.6%) | Swim Fort Lauderdale | 11/01/2025 | Piranhas Turkey Classic 2025 | ||
| 9256 | Jayden Wu | 42.26 | 10 | B: 38.19 (+4.07s | 9.6%) | Chinook Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 9257 | Colm Chi | 42.26 | 9 | B: 38.19 (+4.07s | 9.6%) | Nation\\\\\\'s Capital Swim Club | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | ||
| 9258 | Travis Busch | 42.26 | 9 | B: 38.19 (+4.07s | 9.6%) | Medina Valley Swim Club | 01/10/2026 | 2026 ST AHAC B Champs South Copied | ||
| 9259 | Clayton Hastie | 42.26 | 10 | B: 38.19 (+4.07s | 9.6%) | Sussex County YMCA | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | ||
| 9260 | Tristan Osborne | 42.26 | 9 | B: 38.19 (+4.07s | 9.6%) | Altavista Area YMCA Dolphins | 10/18/2025 | LY 2025 YMCA October Meet | ||
| 9261 | Henry Zhao | 42.26 | 7 | B: 38.19 (+4.07s | 9.6%) | Blue Dolphin Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | ||
| 9262 | Aiden Weaver Speakman | 42.26 | 9 | B: 38.19 (+4.07s | 9.6%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 9263 | Linkon Malone | 42.26 | 8 | B: 38.19 (+4.07s | 9.6%) | Sawtooth Aquatic Club | 09/20/2025 | Caitlin Vinsonhaler Memorial Time Acheivement | ||
| 9264 | Lev Filippov | 42.26 | 9 | B: 38.19 (+4.07s | 9.6%) | Bethesda-Chevy Chase YMCA | 12/21/2025 | 2025 PAC 10 U Reindeer Games | ||
| 9265 | Owen Macey | 42.26 | 10 | B: 38.19 (+4.07s | 9.6%) | Sprc Stingrays | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | ||
| 9266 | Decker Glaspey | 42.26 | 8 | B: 38.19 (+4.07s | 9.6%) | Clovis Swim Club | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | ||
| 9267 | Dylan Wolfe | 42.27 | 9 | B: 38.19 (+4.08s | 9.7%) | Park City Swimming | 10/10/2025 | 2025 PC Sprints | ||
| 9268 | Devin Depuy | 42.27 | 10 | B: 38.19 (+4.08s | 9.7%) | Northern Dutchess Aquatic Club | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | ||
| 9269 | Nalan Vijay | 42.27 | 9 | B: 38.19 (+4.08s | 9.7%) | Seattle Metropolitan Aquatic C | 02/08/2026 | 2026 PN SMAC February Mini Meet Approved | ||
| 9270 | Aiden Blackledge | 42.27 | 10 | B: 38.19 (+4.08s | 9.7%) | Great Wolf Swim Team | 12/12/2025 | 2025 MN SCSC Winter Carnival | ||
| 9271 | Jackson Wheatley | 42.28 | 8 | B: 38.19 (+4.09s | 9.7%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 9272 | Avri Dorn | 42.28 | 10 | B: 38.19 (+4.09s | 9.7%) | Calvert Aquatics Club | 02/06/2026 | 2026 Last Chance Qualifying Meet | ||
| 9273 | Caleb Simmons | 42.28 | 10 | B: 38.19 (+4.09s | 9.7%) | Old Dominion Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | ||
| 9274 | Jacob Simons | 42.28 | 9 | B: 38.19 (+4.09s | 9.7%) | Merritt Athletic Swimming | 12/04/2025 | 2025 Sport Fair Winter Classic | ||
| 9275 | Jacob Akerley | 42.28 | 10 | B: 38.19 (+4.09s | 9.7%) | Rocky Mountain Rapids | 02/13/2026 | 2026 CO Rapids Championship Kick Off | ||
| 9276 | Ian Jiang | 42.28 | 9 | B: 38.19 (+4.09s | 9.7%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 9277 | Cedar Seablom | 42.28 | 8 | B: 38.19 (+4.09s | 9.7%) | Montgomery YMCA Barracudas | 09/20/2025 | OST Fall Invite | ||
| 9278 | Ernesto Quinonez | 42.29 | 8 | B: 38.19 (+4.10s | 9.7%) | Commonwealth Swimming | 10/25/2025 | 2025 NE SHAWMUT Pumpkin Splash Copied | ||
| 9279 | Andrew Waldmann | 42.29 | 9 | B: 38.19 (+4.10s | 9.7%) | Astoria | 02/13/2026 | 2026 OR HS 4a 3 | ||
| 9280 | Leon Lv | 42.29 | 8 | B: 38.19 (+4.10s | 9.7%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | ||
| 9281 | Canton Thomasey | 42.29 | 8 | B: 38.19 (+4.10s | 9.7%) | Lynchburg YMCA Swim Team | 10/18/2025 | LY 2025 YMCA October Meet | ||
| 9282 | Matteo Sanchez Zeolite | 42.29 | 10 | B: 38.19 (+4.10s | 9.7%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | ||
| 9283 | Aiden Jamali | 42.29 | 10 | B: 38.19 (+4.10s | 9.7%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | ||
| 9284 | Charles Guzmann | 42.29 | 8 | B: 38.19 (+4.10s | 9.7%) | Premier Aquatics Club of Klein | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | ||
| 9285 | Jude Mikula | 42.29 | 9 | B: 38.19 (+4.10s | 9.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | ||
| 9286 | Han Dai | 42.29 | 8 | B: 38.19 (+4.10s | 9.7%) | Team Suffolk | 02/28/2026 | 2026 MR TVSC St Patrick S Day 8 Under Meet | ||
| 9287 | Ezekiel Nichols | 42.30 | 9 | B: 38.19 (+4.11s | 9.7%) | Club Talon | 09/27/2025 | 2025 Red Piranha Swimming SC Kickoff | ||
| 9288 | Avir Verma | 42.30 | 7 | B: 38.19 (+4.11s | 9.7%) | The Woodlands Swim Team | 10/25/2024 | 2024 TWST Halloween Meet | ||
| 9289 | George Bilyk | 42.30 | 8 | B: 38.19 (+4.11s | 9.7%) | Issaquah Swim Team | 09/27/2025 | 2025 PN IST Sockeye Sprints | ||
| 9290 | Lucas Lv | 42.30 | 10 | B: 38.19 (+4.11s | 9.7%) | Saline Swim Team | 02/06/2026 | SST Snowstorm Splash | ||
| 9291 | Maxwell Pan | 42.30 | 8 | B: 38.19 (+4.11s | 9.7%) | San Jose Goosemonkeys | 12/08/2023 | Zone 1 South AGC Minus Year End | ||
| 9292 | Dominic D'Agostino | 42.31 | 9 | B: 38.19 (+4.12s | 9.7%) | Monocacy Aquatic Club | 09/21/2025 | 2025 MAC FSC 10 U Pentathlon | ||
| 9293 | Daniel Chernyakhovsky | 42.31 | 10 | B: 38.19 (+4.12s | 9.7%) | Arena Club Aquatics | 11/14/2025 | Harvest Festival 2025 | ||
| 9294 | Carl Antolick | 42.31 | 10 | B: 38.19 (+4.12s | 9.7%) | New Wave Swim Team | 12/13/2025 | 2025 Ugly Sweater Meet | ||
| 9295 | Mukhammad Nigmatjonov | 42.31 | 10 | B: 38.19 (+4.12s | 9.7%) | Laker Swim | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 9296 | Gabriel Nguyen | 42.31 | 10 | B: 38.19 (+4.12s | 9.7%) | Foxjets Swim Team | 02/07/2026 | 2026 MN WEST EXPRESS LAST CHANCE MEET | ||
| 9297 | Lemuel Felician | 42.31 | 9 | B: 38.19 (+4.12s | 9.7%) | Life Time Minnesota Swim Team | 01/24/2026 | 2026 MN AQJT Winter Invite | ||
| 9298 | Liam Chen | 42.31 | 9 | B: 38.19 (+4.12s | 9.7%) | Middies Wave Ryders | 10/25/2025 | 2025 MR QNS Can I Kick It Invitational | ||
| 9299 | Beckett Dobbins | 42.31 | 9 | B: 38.19 (+4.12s | 9.7%) | West Islip Swim Club | 01/30/2026 | 2026 MR LIE Second Chance Invitational | ||
| 9300 | Dean Wu | 42.31 | 7 | B: 38.19 (+4.12s | 9.7%) | Burlingame Aquatics | 01/24/2026 | 2026 Zone 1 North 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.