USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3351 | Ethan Jensen | 45.80 | 9 | B: 43.89 (+1.91s | 4.2%) | Prince William Swim Club | 05/01/2026 | 2026 Helen Wang Sunflower Classic | ||
| 3352 | George He | 45.81 | 9 | B: 43.89 (+1.92s | 4.2%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 3353 | Ryan Chen | 45.81 | 9 | B: 43.89 (+1.92s | 4.2%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | ||
| 3354 | Charlie Zink | 45.81 | 10 | B: 43.89 (+1.92s | 4.2%) | Old Dominion Aquatic Club | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 3355 | Wyatt Holcomb | 45.82 | 10 | B: 43.89 (+1.93s | 4.2%) | Indian River Aquatics | 05/22/2026 | 2026 Dr Aspi Doctor Memorial Swim Invite | ||
| 3356 | Daniel Titianu | 45.82 | 9 | B: 43.89 (+1.93s | 4.2%) | Rogue Rapids | 06/12/2026 | 2026 THSC June Open | ||
| 3357 | Beckett Garland | 45.83 | 8 | B: 43.89 (+1.94s | 4.2%) | Jupiter Dragons Swim Team | 05/08/2026 | 2026 Wellington May Long Course Meet | ||
| 3358 | Jake Chow | 45.83 | 10 | B: 43.89 (+1.94s | 4.2%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | ||
| 3359 | Andrew Moehle | 45.84 | 10 | B: 43.89 (+1.95s | 4.3%) | Cottonwood Heights Aquatics | 06/27/2025 | WFFM Red White And Black 2025 | ||
| 3360 | Luke Jeong | 45.84 | 9 | B: 43.89 (+1.95s | 4.3%) | Auburn Aquatics | 04/25/2026 | 2026 SE Jimi Flowers Spring Splash Copied | ||
| 3361 | Alexander Cordray | 45.84 | 10 | B: 43.89 (+1.95s | 4.3%) | Stingrays Swim Team | 04/26/2024 | 2024 Helen Wang Sunflower Classic | ||
| 3362 | John Perleberg | 45.85 | 10 | B: 43.89 (+1.96s | 4.3%) | Prairie Rose Aquatics | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 3363 | Jeremiah Kohman | 45.85 | 9 | B: 43.89 (+1.96s | 4.3%) | SwimTLC-Parker Phenomena Swim | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | ||
| 3364 | Declan Flippin | 45.86 | 10 | B: 43.89 (+1.97s | 4.3%) | Stingrays Swim Team | 06/05/2026 | HNVR Storm Surge 2026 | ||
| 3365 | Eldin Mercado | 45.86 | 8 | B: 43.89 (+1.97s | 4.3%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | ||
| 3366 | Julian Bustos | 45.86 | 10 | B: 43.89 (+1.97s | 4.3%) | Crimson Aquatics | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | ||
| 3367 | Lincoln Fritz | 45.86 | 10 | B: 43.89 (+1.97s | 4.3%) | Fast Falcons | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 3368 | Macintyre Higgins | 45.87 | 9 | B: 43.89 (+1.98s | 4.3%) | Denver Triton Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 3369 | Hedge Clarno | 45.87 | 9 | B: 43.89 (+1.98s | 4.3%) | Alamo Area Aquatic Association | 06/11/2026 | 2026 ST NIST George Block Invitational | ||
| 3370 | Max Pennington | 45.88 | 8 | B: 43.89 (+1.99s | 4.3%) | Unattached | 05/01/2026 | 2026 HOKI May Day Invite Copied | ||
| 3371 | Youssef Aba | 45.88 | 9 | B: 43.89 (+1.99s | 4.3%) | Front Range Barracudas | 06/27/2026 | 2026 CO CUDA Summer Kicker | ||
| 3372 | Jack Bullard | 45.88 | 8 | B: 43.89 (+1.99s | 4.3%) | Falfins Swimming | 06/05/2026 | 2026 COSA Long Couse Open | ||
| 3373 | Jack Valdes | 45.89 | 10 | B: 43.89 (+2.00s | 4.4%) | Alamo Area Aquatic Association | 04/10/2026 | Blossom Into Spring 5 | ||
| 3374 | Benjamin Gil | 45.89 | 10 | B: 43.89 (+2.00s | 4.4%) | South Florida Aquatic Club | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | ||
| 3375 | John Vyvial | 45.89 | 10 | B: 43.89 (+2.00s | 4.4%) | Capital of Texas Aquatics | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 3376 | Tomas Barrios Vivas | 45.89 | 10 | B: 43.89 (+2.00s | 4.4%) | YMCA of Central Florida | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | ||
| 3377 | Nikita Koniaiev | 45.89 | 8 | B: 43.89 (+2.00s | 4.4%) | North Carolina Aquatic Club | 06/25/2026 | ONSA Independence Invitational Copied | ||
| 3378 | Simon Acuna Reyes | 45.89 | 9 | B: 43.89 (+2.00s | 4.4%) | Life Time Oregon Swim Team | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 3379 | Nash Bussmann | 45.90 | 10 | B: 43.89 (+2.01s | 4.4%) | Csp Tideriders | 06/26/2026 | 88th CSP Summer Invitational | ||
| 3380 | Cedrick Lo | 45.90 | 10 | B: 43.89 (+2.01s | 4.4%) | Sandpipers of Nevada | 03/30/2025 | Sand Vs BCH LCM Dual 2025 | ||
| 3381 | Winston McNabb | 45.91 | 8 | B: 43.89 (+2.02s | 4.4%) | Riptide Swim Team | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | ||
| 3382 | Micah Palmer | 45.91 | 8 | B: 43.89 (+2.02s | 4.4%) | Ensworth Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | ||
| 3383 | Noa Koshinomi | 45.92 | 8 | B: 43.89 (+2.03s | 4.4%) | Parrish Bull Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | ||
| 3384 | Alexander Tong | 45.92 | 9 | B: 43.89 (+2.03s | 4.4%) | Revolution Swim Club | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 3385 | Leo Gibson | 45.92 | 9 | B: 43.89 (+2.03s | 4.4%) | Tnt Swimming | 04/18/2026 | 2026 CMSA First Chance LCM | ||
| 3386 | Ethan Lyu | 45.93 | 9 | B: 43.89 (+2.04s | 4.4%) | Tri-city Channel Cats | 05/29/2026 | 2026 TRI CITY INVITATIONAL | ||
| 3387 | Eli Wu | 45.93 | 10 | B: 43.89 (+2.04s | 4.4%) | South San Francisco Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 3388 | Noah Huyen | 45.93 | 10 | B: 43.89 (+2.04s | 4.4%) | Daly City Dolphins | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 3389 | Benjamin Bean | 45.93 | 8 | B: 43.89 (+2.04s | 4.4%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 3390 | Joshua Chang | 45.94 | 10 | B: 43.89 (+2.05s | 4.5%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 3391 | Ori Silverman | 45.95 | 9 | B: 43.89 (+2.06s | 4.5%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | ||
| 3392 | Jack McEntee | 45.95 | 10 | B: 43.89 (+2.06s | 4.5%) | Dakota Riptide | 06/12/2026 | 2026 Splash Central Invitational | ||
| 3393 | Gage Eaton | 45.95 | 8 | B: 43.89 (+2.06s | 4.5%) | Nocatee Bluetide Swim Team | 04/10/2026 | 2026 April Classic | ||
| 3394 | Jackson Jimenez-Grimes | 45.95 | 10 | B: 43.89 (+2.06s | 4.5%) | Rattlers Swim Club | 06/12/2026 | 2026 BD DSSC Poppas Day | ||
| 3395 | Daniel Serraes | 45.96 | 10 | B: 43.89 (+2.07s | 4.5%) | Saint Andrew\\\\\\'s Aquatics | 05/22/2026 | 2026 Terrapin Invite | ||
| 3396 | Kai Duarte | 45.96 | 8 | B: 43.89 (+2.07s | 4.5%) | Gator Swim Club | 06/05/2026 | 2026 Sunshine State Games | ||
| 3397 | Santiago Baird | 45.96 | 8 | B: 43.89 (+2.07s | 4.5%) | East Hartford YMCA | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | ||
| 3398 | Dominic Watson | 45.96 | 8 | B: 43.89 (+2.07s | 4.5%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 3399 | Bradley Mascio | 45.97 | 9 | B: 43.89 (+2.08s | 4.5%) | Unattached | 05/15/2026 | 2026 PA Long Course Invite | ||
| 3400 | Sebastian Morrell | 45.97 | 8 | B: 43.89 (+2.08s | 4.5%) | Sporting Jax Aquatic Club | 05/22/2026 | EAJ Mayhem 2026 | ||
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.