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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6601 | Jack Robinson | 39.44 | 9 | B: 38.19 (+1.25s | 3.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 02/27/2026 | 2026 Junior Cup | ||
| 6602 | Arlo Nagy | 39.44 | 9 | B: 38.19 (+1.25s | 3.2%) | Minnetonka Swim Club | 10/11/2025 | 2025 MN AQJT 4th Annual Shootout Invite Cop | ||
| 6603 | Hilton Hutchings | 39.44 | 10 | B: 38.19 (+1.25s | 3.2%) | Aquatex Swim & Water Polo Team | 03/31/2026 | 2026 ST AQTX TNR 3312026 | ||
| 6604 | Luke Flynn | 39.44 | 9 | B: 38.19 (+1.25s | 3.2%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 6605 | Owen Best | 39.44 | 10 | B: 38.19 (+1.25s | 3.2%) | Ygb Sea Dragons | 03/20/2026 | 2026 NE NSSC March Madness At MIT | ||
| 6606 | Benjamin Alvord | 39.45 | 10 | B: 38.19 (+1.26s | 3.2%) | Utah Valley Aquatics | 10/23/2025 | Mike Harper Mini Meet | ||
| 6607 | Bergen Klein | 39.45 | 10 | B: 32.79 (+6.66s | 16.9%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | ||
| 6608 | Benjamin Tanner | 39.45 | 9 | B: 38.19 (+1.26s | 3.2%) | Cedar Swim Club | 09/10/2025 | 2025 CSC September Intrasquad | ||
| 6609 | Jaxson Fulkerth | 39.45 | 10 | B: 38.19 (+1.26s | 3.2%) | Siouxland Wave Aquatic Team | 12/13/2025 | VAST Winter Invitational | ||
| 6610 | Aaron Falkowitz | 39.45 | 9 | B: 38.19 (+1.26s | 3.2%) | The Capitol Sea Devils | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 6611 | Zhencheng Xu | 39.46 | 10 | B: 38.19 (+1.27s | 3.2%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 6612 | Ethan Wang | 39.46 | 9 | B: 38.19 (+1.27s | 3.2%) | Dads Club Swim Team | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | ||
| 6613 | Carson Cross | 39.46 | 10 | B: 38.19 (+1.27s | 3.2%) | Columbia Aquatics Association | 01/03/2026 | 2026 ASTS Invitational | ||
| 6614 | Christian Nosworthy | 39.46 | 10 | B: 38.19 (+1.27s | 3.2%) | West Islip Swim Club | 01/30/2026 | 2026 MR LIE Second Chance Invitational | ||
| 6615 | Henry Ferguson | 39.46 | 9 | B: 38.19 (+1.27s | 3.2%) | Dayton Raiders | 02/20/2026 | 2026 OH WAVE SC Regional Championships | ||
| 6616 | Bode Boone | 39.46 | 9 | B: 38.19 (+1.27s | 3.2%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | ||
| 6617 | Gavin Lowe | 39.46 | 5 | B: 38.19 (+1.27s | 3.2%) | Tri Valley Aquatics | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | ||
| 6618 | John Kichler | 39.46 | 10 | B: 38.19 (+1.27s | 3.2%) | Opelika Swim Team | 12/05/2025 | 2025 SE Christmas In Auburn | ||
| 6619 | Henry Guinnup | 39.46 | 9 | B: 38.19 (+1.27s | 3.2%) | York Swim Club of Northern Vir | 10/04/2025 | 2025 Harvest Moon Invitational | ||
| 6620 | Cameron Drinkard | 39.46 | 10 | B: 38.19 (+1.27s | 3.2%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | ||
| 6621 | Hongyi Shu | 39.46 | 8 | B: 38.19 (+1.27s | 3.2%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | ||
| 6622 | Ethan Lee | 39.46 | 10 | B: 38.19 (+1.27s | 3.2%) | Phoenix Aquatic Club | 10/18/2025 | 2025 MR WEST Tricia Dewey Tails Of Hope | ||
| 6623 | Christoph Desgrange | 39.47 | 10 | B: 38.19 (+1.28s | 3.2%) | Falfins Swimming | 02/08/2026 | 2026 CO Falfins Short Course Series #4 | ||
| 6624 | Jack Webber | 39.47 | 9 | B: 38.19 (+1.28s | 3.2%) | Cincinnati Aquatic Club | 02/19/2026 | 2026 OH CM SC Regional Championships | ||
| 6625 | Mason Gallarello | 39.47 | 10 | B: 38.19 (+1.28s | 3.2%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | ||
| 6626 | Luke Hammer | 39.47 | 9 | B: 38.19 (+1.28s | 3.2%) | Morgan Family Sea Dragons | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 6627 | Karthik Vankadari | 39.47 | 10 | B: 38.19 (+1.28s | 3.2%) | Wave Aquatics | 03/07/2025 | 2025 BBST Seize The Day Invitational | ||
| 6628 | Logan Devine | 39.47 | 10 | B: 38.19 (+1.28s | 3.2%) | Willmar Aquatic Racing Stingra | 02/15/2026 | 2026 MN WAVE Frosty February Invite | ||
| 6629 | Nova Eisel | 39.47 | 9 | B: 38.19 (+1.28s | 3.2%) | Great Wolf Swim Team | 02/27/2026 | 2026 MN RSC Minnesota Regional Championship | ||
| 6630 | August Venghaus | 39.47 | 10 | B: 38.19 (+1.28s | 3.2%) | Nitro Swimming | 09/19/2025 | 2025 ST AQTX Round Rock Unclassified | ||
| 6631 | Benjamin Jasinski | 39.47 | 10 | B: 38.19 (+1.28s | 3.2%) | Fairfax Foxes Swimming | 11/21/2025 | 2025 Swim Rock | ||
| 6632 | Owen Iammarino | 39.47 | 8 | B: 38.19 (+1.28s | 3.2%) | Great Lakes Sailfish Swimming | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | ||
| 6633 | Nicholas Wang | 39.47 | 10 | B: 38.19 (+1.28s | 3.2%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | ||
| 6634 | Alistair Saxton | 39.47 | 9 | B: 38.19 (+1.28s | 3.2%) | West Express Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 6635 | Caleb Nguyen | 39.47 | 10 | B: 38.19 (+1.28s | 3.2%) | East Bay Silver Dolphins | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 6636 | Noah Lu | 39.48 | 9 | B: 38.19 (+1.29s | 3.3%) | San Gabriel Aquatics | 10/10/2025 | 2025 ST LSAC 6th Annual Gnarfest | ||
| 6637 | Dominic Welch | 39.48 | 10 | B: 38.19 (+1.29s | 3.3%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 6638 | Benjamin Rouse | 39.48 | 9 | B: 38.19 (+1.29s | 3.3%) | Boise YMCA Swim Team | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 6639 | Lachlan Law | 39.49 | 9 | B: 38.19 (+1.30s | 3.3%) | Univ. of Denver Hilltoppers | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 6640 | Kai Vo | 39.49 | 9 | B: 38.19 (+1.30s | 3.3%) | Splash Aquatics | 11/09/2025 | OSL A+ SCY Meet | ||
| 6641 | Jeongdam Kong | 39.49 | 10 | B: 38.19 (+1.30s | 3.3%) | Waterloo Swimming | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | ||
| 6642 | Martin Acevedo | 39.49 | 9 | B: 38.19 (+1.30s | 3.3%) | Cypress Fairbanks Swim Club | 11/08/2024 | 2024 FCST Nov Tri Meet | ||
| 6643 | Jax Johnson | 39.49 | 10 | B: 38.19 (+1.30s | 3.3%) | Brentwood Seawolves | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | ||
| 6644 | Valentino Agresti | 39.49 | 9 | B: 38.19 (+1.30s | 3.3%) | Punahou Aquatics Institute | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | ||
| 6645 | Wyatt Howison | 39.49 | 10 | B: 38.19 (+1.30s | 3.3%) | Huntsville Swim Association | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | ||
| 6646 | Anton Stout | 39.49 | 10 | B: 38.19 (+1.30s | 3.3%) | San Gabriel Aquatics | 03/28/2026 | 2026 ST SGA Spring Fling Meet | ||
| 6647 | Siddhart Balassoubramaniane | 39.49 | 10 | B: 38.19 (+1.30s | 3.3%) | Crimson Aquatics | 11/14/2025 | 2025 NE CRIM November Specialty Copied C | ||
| 6648 | Dhruv Vejerla | 39.50 | 9 | B: 38.19 (+1.31s | 3.3%) | Memphis Thunder Aquatic Club | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | ||
| 6649 | Edison Kahl | 39.50 | 10 | B: 38.19 (+1.31s | 3.3%) | Sylvania Tsunami Swim Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 6650 | Derek Wu | 39.50 | 9 | B: 38.19 (+1.31s | 3.3%) | Long Island Aquatic Club | 01/10/2026 | 2026 MR FA Iron Dragon Invitational | ||
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.