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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3501 | Jack McEntee | 45.95 | 10 | B: 43.89 (+2.06s | 4.5%) | Dakota Riptide | 06/12/2026 | 2026 Splash Central Invitational | ||
| 3502 | Gage Eaton | 45.95 | 8 | B: 43.89 (+2.06s | 4.5%) | Nocatee Bluetide Swim Team | 04/10/2026 | 2026 April Classic | ||
| 3503 | Daniel Serraes | 45.96 | 10 | B: 43.89 (+2.07s | 4.5%) | Saint Andrew\\\\\\'s Aquatics | 05/22/2026 | 2026 Terrapin Invite | ||
| 3504 | Kai Duarte | 45.96 | 8 | B: 43.89 (+2.07s | 4.5%) | Gator Swim Club | 06/05/2026 | 2026 Sunshine State Games | ||
| 3505 | Santiago Baird | 45.96 | 8 | B: 43.89 (+2.07s | 4.5%) | East Hartford YMCA | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | ||
| 3506 | 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 | ||
| 3507 | Bradley Mascio | 45.97 | 9 | B: 43.89 (+2.08s | 4.5%) | Unattached | 05/15/2026 | 2026 PA Long Course Invite | ||
| 3508 | Wesley Wong | 45.97 | 10 | B: 43.89 (+2.08s | 4.5%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | ||
| 3509 | Bennett Kessler | 45.98 | 10 | B: 43.89 (+2.09s | 4.5%) | Brookings Swim Club | 06/27/2026 | 2026 SD Summer Starter | ||
| 3510 | Ben Guenther | 45.98 | 10 | B: 43.89 (+2.09s | 4.5%) | Blue Dolfins | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | ||
| 3511 | Oliver Ficks | 45.98 | 10 | B: 43.89 (+2.09s | 4.5%) | Cincinnati Aquatic Club | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | ||
| 3512 | John Schloemer | 45.99 | 9 | B: 43.89 (+2.10s | 4.6%) | Lakeside Swim Team | 05/15/2026 | 2026 Triton Summer Launch | ||
| 3513 | Kaeden Pearl | 45.99 | 9 | B: 43.89 (+2.10s | 4.6%) | Fast Falcons | 05/15/2026 | 2026 FAST May Invite | ||
| 3514 | Lachlan Law | 45.99 | 9 | B: 43.89 (+2.10s | 4.6%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 3515 | Levi Bowen | 46.00 | 10 | B: 43.89 (+2.11s | 4.6%) | Portneuf Valley Swim Team | 07/18/2025 | 2025 LCM Summer Championships | ||
| 3516 | George Tatone | 46.01 | 8 | B: 43.89 (+2.12s | 4.6%) | YMCA Barracudas | 04/25/2026 | 2026 SE Jimi Flowers Spring Splash Copied | ||
| 3517 | Lucas Dou | 46.01 | 9 | B: 43.89 (+2.12s | 4.6%) | Blue Dolphin Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 3518 | Aaden Yu | 46.02 | 8 | B: 43.89 (+2.13s | 4.6%) | Charles River Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | ||
| 3519 | Adrian Real | 46.02 | 9 | B: 43.89 (+2.13s | 4.6%) | Race Swami | 06/06/2025 | Speed Lake City 2025 | ||
| 3520 | Andy Yu | 46.02 | 10 | B: 43.89 (+2.13s | 4.6%) | Burlingame Aquatics | 06/12/2026 | BAC Long Course | ||
| 3521 | Jacob Yong | 46.02 | 9 | B: 43.89 (+2.13s | 4.6%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 3522 | Oliver Young | 46.03 | 10 | B: 43.89 (+2.14s | 4.6%) | SOL Swim Team | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | ||
| 3523 | Josef Dopazo | 46.04 | 9 | B: 43.89 (+2.15s | 4.7%) | Eagle Aquatics | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | ||
| 3524 | Henry Haddad | 46.04 | 7 | B: 43.89 (+2.15s | 4.7%) | Black Team | 04/11/2026 | Spring Showdown 2026 | ||
| 3525 | Eric Lourenco | 46.04 | 7 | B: 43.89 (+2.15s | 4.7%) | McCallie-GPS Aquatics | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | ||
| 3526 | Graham Wang | 46.05 | 10 | B: 43.89 (+2.16s | 4.7%) | Eastside Aquatic Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | ||
| 3527 | Deacon Sutphin | 46.05 | 9 | B: 43.89 (+2.16s | 4.7%) | Treasure Coast Swimming | 05/02/2026 | TCSC Go For The Gold Invitational | ||
| 3528 | Byron Helsper | 46.05 | 10 | B: 43.89 (+2.16s | 4.7%) | Treasure Coast Swimming | 05/02/2026 | TCSC Go For The Gold Invitational | ||
| 3529 | Simon Thompson | 46.06 | 9 | B: 43.89 (+2.17s | 4.7%) | Occoquan Swimming | 05/01/2026 | Speedo Spring Splash | ||
| 3530 | Jacob Lewis | 46.06 | 8 | B: 43.89 (+2.17s | 4.7%) | Poseidon Swimming Inc | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | ||
| 3531 | Donavan Halsey | 46.07 | 7 | B: 43.89 (+2.18s | 4.7%) | Life Time Swim Team - Central | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | ||
| 3532 | Benjamin Cohen | 46.09 | 8 | B: 43.89 (+2.20s | 4.8%) | Alamo Heights Aquatic Club ? A | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | ||
| 3533 | Evan Kim | 46.10 | 10 | B: 43.89 (+2.21s | 4.8%) | Sunnyvale Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 3534 | Gavin Whipkey | 46.10 | 7 | B: 43.89 (+2.21s | 4.8%) | Mason Manta Rays | 07/10/2026 | 2026 OH SW LC Regional Champs | ||
| 3535 | Jason Jang-Gutterman | 46.11 | 9 | B: 43.89 (+2.22s | 4.8%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | ||
| 3536 | Charles Wright | 46.11 | 10 | B: 43.89 (+2.22s | 4.8%) | Montrose Marlins Swim Club | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 3537 | Adrian Gutierrez | 46.11 | 9 | B: 43.89 (+2.22s | 4.8%) | Gulliver Swim Club | 04/25/2026 | 2026 Azura Spring Open LCM Invit | ||
| 3538 | Parker Robles | 46.11 | 9 | B: 43.89 (+2.22s | 4.8%) | Quest Swimming | 05/02/2026 | BASS Jim Frye Memorial Invitational May 2026 | ||
| 3539 | Aaditya Behere | 46.11 | 8 | B: 43.89 (+2.22s | 4.8%) | Lake Oswego Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 3540 | Liam Perez | 46.12 | 8 | B: 43.89 (+2.23s | 4.8%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 3541 | Cary Zhou | 46.12 | 8 | B: 43.89 (+2.23s | 4.8%) | Wave Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 3542 | Owen Patterson | 46.12 | 8 | B: 43.89 (+2.23s | 4.8%) | Rec-Plex Sharks | 05/29/2026 | 2026 Meet Me In St Louis Invite | ||
| 3543 | Keo Strong | 46.12 | 9 | B: 43.89 (+2.23s | 4.8%) | Piedmont Swim Team | 06/27/2026 | NVST Summer Plunge 2026 | ||
| 3544 | Edward Coats | 46.12 | 9 | B: 43.89 (+2.23s | 4.8%) | Starkville Swim Team | 04/18/2026 | 2026 Carson Muir Cowgirl Classic | ||
| 3545 | Ezekiel Tally | 46.13 | 10 | B: 43.89 (+2.24s | 4.9%) | Thunderbird Aquatic Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 3546 | Hasan Burnett | 46.13 | 8 | B: 43.89 (+2.24s | 4.9%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | ||
| 3547 | Aston Rodrigues | 46.13 | 8 | B: 43.89 (+2.24s | 4.9%) | Waterloo Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 3548 | Micah Bu | 46.13 | 8 | B: 43.89 (+2.24s | 4.9%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | ||
| 3549 | Archie Bjornstad | 46.13 | 8 | B: 43.89 (+2.24s | 4.9%) | Apex | 05/01/2026 | 2026 AAA May LC Invitational | ||
| 3550 | Minchan Lee | 46.13 | 10 | B: 43.89 (+2.24s | 4.9%) | Reno Aquatic Club | 06/19/2026 | Reno Aquatic Club Gamble | ||
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.