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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9301 | Kayden Phu | 44.14 | 9 | B: 38.19 (+5.95s | 13.5%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | ||
| 9302 | Sebastian Marshall | 44.15 | 9 | B: 38.19 (+5.96s | 13.5%) | Sacramento Aquatics Club | 01/11/2025 | Crow Canyon Sharks Shortcourse C B BB+ | ||
| 9303 | Porter Stava | 44.15 | 10 | B: 38.19 (+5.96s | 13.5%) | Nova of Virginia | 12/05/2025 | NOVA December Dip | ||
| 9304 | Parker Opitz | 44.15 | 9 | B: 38.19 (+5.96s | 13.5%) | Fast Falcons | 10/10/2025 | 2025 FAST Pumpkin Plunge | ||
| 9305 | Theodore Chong | 44.15 | 9 | B: 38.19 (+5.96s | 13.5%) | St. Augustine Cyclones | 09/05/2025 | Hydro Fall Classic 2025 | ||
| 9306 | Theodore Erich | 44.15 | 10 | B: 38.19 (+5.96s | 13.5%) | Salem Swim Club | 02/08/2026 | 2026 AAA SC Final Countdown Open | ||
| 9307 | Nathan Smolyar | 44.15 | 10 | B: 38.19 (+5.96s | 13.5%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | ||
| 9308 | Graham Olson | 44.15 | 9 | B: 38.19 (+5.96s | 13.5%) | Morganton Swim Team | 03/07/2026 | RCST Pirate S Gold | ||
| 9309 | Wilson Zhou | 44.15 | 10 | B: 38.19 (+5.96s | 13.5%) | South San Francisco Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 9310 | Braydon Li | 44.16 | 9 | B: 38.19 (+5.97s | 13.5%) | Buckeye Swim Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | ||
| 9311 | Stephen Dunn | 44.16 | 9 | B: 38.19 (+5.97s | 13.5%) | Bolles School Sharks | 01/16/2026 | 2026 Pentathlon | ||
| 9312 | Derrick Rule | 44.16 | 9 | B: 38.19 (+5.97s | 13.5%) | Fallon Barracuda Swim Team | 03/14/2026 | 2026 NNA AGO | ||
| 9313 | Colton Cain | 44.16 | 9 | B: 38.19 (+5.97s | 13.5%) | Charlotte County Swimming | 12/13/2025 | CCS Holiday Classic 2025 | ||
| 9314 | Gabriel Dunn | 44.16 | 9 | B: 38.19 (+5.97s | 13.5%) | Multnomah Athletic Club | 12/05/2025 | 2025 Tualatin Hills Holiday Classic | ||
| 9315 | Ellis Keefer | 44.17 | 10 | B: 38.19 (+5.98s | 13.5%) | Westport Weston Family YMCA Wa | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 9316 | Maxwell Flaws | 44.17 | 10 | B: 38.19 (+5.98s | 13.5%) | The Hills Country Club | 01/25/2025 | 2025 ST WOW Big Freeze Frenzy Meet | ||
| 9317 | Chase Leger | 44.17 | 10 | B: 38.19 (+5.98s | 13.5%) | Gleason Family YMCA | 11/01/2025 | 2025 NE NBY Freestyle Frenzy Copied | ||
| 9318 | Harry Judge | 44.17 | 8 | B: 38.19 (+5.98s | 13.5%) | Makos Aquatics Club of Gainesv | 02/14/2026 | 10th Annual Small Team Championships | ||
| 9319 | Liam Dysard | 44.17 | 9 | B: 38.19 (+5.98s | 13.5%) | Northern Dutchess Aquatic Club | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | ||
| 9320 | Malachi Zabilla | 44.17 | 10 | B: 38.19 (+5.98s | 13.5%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 9321 | Owen Parker | 44.17 | 10 | B: 38.19 (+5.98s | 13.5%) | FireFish Swim Team | 05/15/2026 | 2026 NE CCSC Medley Mayhem At Sandwich High | ||
| 9322 | Jeffrey Zhang | 44.17 | 8 | B: 38.19 (+5.98s | 13.5%) | Tac Titans | 05/02/2026 | 2026 TAC TITANS Oceanus Challenge Meet | ||
| 9323 | Miles Rojas | 44.18 | 10 | B: 38.19 (+5.99s | 13.6%) | Hauppauge Swimming | 10/26/2025 | 2025 MR HAUP Halloween Meet | ||
| 9324 | Lorenzo Watts | 44.18 | 7 | B: 38.19 (+5.99s | 13.6%) | Sebastopol Sea Serpents | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 9325 | Vitus Wei | 44.18 | 9 | B: 38.19 (+5.99s | 13.6%) | Cascade Swim Club | 03/07/2026 | 2026 PDST Mar Pentathlon Last Chance Approved | ||
| 9326 | Brandon Shoemaker | 44.19 | 9 | B: 38.19 (+6.00s | 13.6%) | Nation\\\\\\'s Capital Swim Club | 03/20/2026 | March Madness 2026 | ||
| 9327 | Noah Staruch | 44.20 | 9 | B: 38.19 (+6.01s | 13.6%) | Machine Aquatics | 12/20/2025 | 2025 Splash And Dash | ||
| 9328 | Nikolai Voroshchuk | 44.20 | 8 | B: 38.19 (+6.01s | 13.6%) | Fox Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | ||
| 9329 | Andy Shi | 44.20 | 9 | B: 38.19 (+6.01s | 13.6%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
| 9330 | Eric Wei | 44.20 | 8 | B: 38.19 (+6.01s | 13.6%) | Rockville Montgomery Swim Club | 10/12/2025 | 2025 RMSC Eat N Meet Mini Meet | ||
| 9331 | Robert Miles | 44.20 | 8 | B: 38.19 (+6.01s | 13.6%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | ||
| 9332 | Aiden Campbell | 44.21 | 9 | B: 38.19 (+6.02s | 13.6%) | Dothan Dolphins Swim Team | 02/13/2026 | 2026 SES Region 4 Championships | ||
| 9333 | Jacob Illes | 44.21 | 8 | B: 38.19 (+6.02s | 13.6%) | Naval Academy Aquatic Club | 12/20/2025 | The Grinch Stole My Times (8 U) 2025 | ||
| 9334 | Michael Tang | 44.21 | 8 | B: 38.19 (+6.02s | 13.6%) | Spartan Aquatic Club | 11/15/2025 | 2025 SAC Thanksgiving Classic ABC Meet | ||
| 9335 | Fisher Lee | 44.21 | 9 | B: 38.19 (+6.02s | 13.6%) | Alleghany Highlands YMCA Dolph | 03/07/2026 | PYSA Champs 2026 | ||
| 9336 | Christopher Lu | 44.21 | 7 | B: 38.19 (+6.02s | 13.6%) | Lifetime | 11/01/2025 | 2025 NE NSSC Nov Beede Specialty Copied | ||
| 9337 | Lucas DeGaetani | 44.21 | 9 | B: 38.19 (+6.02s | 13.6%) | Aquawolves Swimming | 01/16/2026 | 2026 CO CUDA Classic | ||
| 9338 | Nathaniel Cohen | 44.22 | 9 | B: 38.19 (+6.03s | 13.6%) | South Lyon Aquatics | 11/15/2025 | 2025 SAC Thanksgiving Classic ABC Meet | ||
| 9339 | Finn Brady | 44.22 | 9 | B: 38.19 (+6.03s | 13.6%) | Academy Swim Club | 04/05/2026 | 2026 HI BIG ISLAND SWIMMING | ||
| 9340 | Sam Baker | 44.22 | 8 | B: 38.19 (+6.03s | 13.6%) | Jcc Sea Serpents | 06/13/2026 | 2026 NE JCCS Marblehead Light | ||
| 9341 | Timothy Hale | 44.22 | 8 | B: 38.19 (+6.03s | 13.6%) | Rockets Swimming | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | ||
| 9342 | Jaxon Calloway | 44.22 | 9 | B: 38.19 (+6.03s | 13.6%) | Martinsville Marlins | 10/10/2025 | 2025 TYDE Andy Craver Autumn Leaves Inv | ||
| 9343 | Mason Lu | 44.22 | 9 | B: 38.19 (+6.03s | 13.6%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 9344 | Seth Peters | 44.23 | 7 | B: 38.19 (+6.04s | 13.7%) | All Star Aquatics | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 9345 | Sebastian Karellas | 44.23 | 10 | B: 38.19 (+6.04s | 13.7%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 9346 | Knox Carter | 44.23 | 8 | B: 38.19 (+6.04s | 13.7%) | Aces Swim Club | 03/14/2026 | 2026 CO ACES Mighty Mini Meet | ||
| 9347 | Nathan Landerholm | 44.23 | 9 | B: 38.19 (+6.04s | 13.7%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | ||
| 9348 | Luke Giovengo | 44.23 | 8 | B: 38.19 (+6.04s | 13.7%) | Empire Swimming | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | ||
| 9349 | Arav Gohil | 44.24 | 9 | B: 38.19 (+6.05s | 13.7%) | Rebel Aquatic Club | 04/10/2026 | 2026 GTSA TYR Spring Championship | ||
| 9350 | Lawson Winter | 44.24 | 9 | B: 38.19 (+6.05s | 13.7%) | T2 Aquatics | 12/13/2025 | 2025 T2 Candy Cane Meet | ||
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.