USA Boys 10 & under - 50 M Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 551 | Zakhar Breslavskyi | 41.10 | 10 | BB Min | A: 40.59 (+0.51s | 1.2%) | Boise YMCA Swim Team | 07/04/2026 | Pendleton Open 2026 | |
| 552 | Hunter Wilson | 41.11 | 9 | BB Min | A: 40.59 (+0.52s | 1.3%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 553 | Charlie Vazac | 41.13 | 10 | BB Min | A: 40.59 (+0.54s | 1.3%) | St Croix Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 554 | Luke Ready | 41.13 | 10 | BB Min | A: 40.59 (+0.54s | 1.3%) | Kennebec Valley YMCA | 07/11/2024 | 2024 ME 3rd Annual LCM Championships | |
| 555 | Mateo Jimenez | 41.16 | 10 | BB Min | A: 40.59 (+0.57s | 1.4%) | East Hartford YMCA | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 556 | William Rust | 41.17 | 9 | BB Min | A: 40.59 (+0.58s | 1.4%) | Lakeside Swim Team | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 557 | Mickey Cadagin | 41.19 | 9 | BB Min | A: 40.59 (+0.60s | 1.5%) | Springfield YMCA Swim Team | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 558 | Winston Du | 41.19 | 10 | BB Min | A: 40.59 (+0.60s | 1.5%) | Aquajets Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 559 | Leo Gazzard | 41.19 | 9 | BB Min | A: 40.59 (+0.60s | 1.5%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 560 | Vincent Grey | 41.19 | 9 | BB Min | A: 40.59 (+0.60s | 1.5%) | Sprc Stingrays | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | |
| 561 | Ford Halvorson | 41.20 | 10 | BB Min | A: 40.59 (+0.61s | 1.5%) | Foxjets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 562 | Fedor Evstigneev | 41.21 | 9 | BB Min | A: 40.59 (+0.62s | 1.5%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 563 | Ivan Zhao | 41.21 | 8 | BB Min | A: 40.59 (+0.62s | 1.5%) | Southwest Stars Swim Club | 05/15/2026 | 2026 PA Long Course Invite | |
| 564 | Mason Sovich | 41.21 | 9 | BB Min | A: 40.59 (+0.62s | 1.5%) | Olympic Cascade Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 565 | David Grant | 41.21 | 10 | BB Min | A: 40.59 (+0.62s | 1.5%) | Fort Collins Area Swim Team | 04/11/2026 | 2026 CO FAST Vs CUDA Dua; | |
| 566 | Mario Aoki | 41.23 | 9 | BB Min | A: 40.59 (+0.64s | 1.6%) | Falfins Swimming | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 567 | Bennett Montague | 41.24 | 10 | BB Min | A: 40.59 (+0.65s | 1.6%) | Cypress Fairbanks Swim Club | 06/13/2025 | 2025 ST ASC Firecracker | |
| 568 | Lucas Shi | 41.24 | 10 | BB Min | A: 40.59 (+0.65s | 1.6%) | Dynamo Swim Club | 06/26/2026 | 2026 HSA June Invitational | |
| 569 | Mason Priebe | 41.26 | 10 | BB Min | A: 40.59 (+0.67s | 1.6%) | Sheridan Swim Team | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 570 | Porter Pitti | 41.27 | 9 | BB Min | A: 40.59 (+0.68s | 1.6%) | Olympus Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 571 | Winston Chase | 41.29 | 10 | BB Min | A: 40.59 (+0.70s | 1.7%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 572 | David Shoer | 41.29 | 10 | BB Min | A: 40.59 (+0.70s | 1.7%) | Patriot Aquatics | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 573 | YuBo Wang | 41.30 | 10 | BB Min | A: 40.59 (+0.71s | 1.7%) | Laker Swim | 06/11/2026 | 2026 RAFC Summer Solstice Invitational | |
| 574 | Kai Vo | 41.31 | 9 | BB Min | A: 40.59 (+0.72s | 1.7%) | Splash Aquatics | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 575 | Seth Benton | 41.31 | 10 | BB Min | A: 40.59 (+0.72s | 1.7%) | SwimRVA | 05/29/2026 | 2026 SwimRVA Success Bell | |
| 576 | Eliott Jackson | 41.32 | 10 | BB Min | A: 40.59 (+0.73s | 1.8%) | Team Eugene Aquatics | 06/27/2025 | TEAM Summer Invitational | |
| 577 | Qurtis Lo | 41.33 | 10 | BB Min | A: 40.59 (+0.74s | 1.8%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 578 | Jason Yin | 41.37 | 9 | BB Min | A: 40.59 (+0.78s | 1.9%) | Quicksilver Swimming | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 579 | Cameron Day | 41.39 | 10 | BB Min | A: 40.59 (+0.80s | 1.9%) | Mission Viejo Nadadores | 06/11/2026 | 2026 SCS June AG Invite | |
| 580 | Lucca Belluco | 41.39 | 10 | BB Min | A: 40.59 (+0.80s | 1.9%) | Marlins Of Raleigh | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 581 | Shiloh Gibson | 41.40 | 9 | BB Min | A: 40.59 (+0.81s | 2.0%) | Miami County Day Aquatic | 06/26/2026 | 2026 Michael Lohberg Invitational | |
| 582 | Tanner Matheson | 41.40 | 10 | BB Min | A: 40.59 (+0.81s | 2.0%) | San Clemente Aquatic Team | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 583 | Maksim Kashkolda | 41.40 | 10 | BB Min | A: 40.59 (+0.81s | 2.0%) | Horizon Swimming | 06/11/2026 | 2026 SCS June AG Invite | |
| 584 | Reed Nichols | 41.41 | 10 | BB Min | A: 40.59 (+0.82s | 2.0%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 585 | Chayton Zhou | 41.42 | 9 | BB Min | A: 40.59 (+0.83s | 2.0%) | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 586 | Walter Hamrick | 41.43 | 10 | BB Min | A: 40.59 (+0.84s | 2.0%) | New Wave Swim Team | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 587 | Coryel Harger | 41.43 | 10 | BB Min | A: 40.59 (+0.84s | 2.0%) | Carmel Swim Club | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 588 | Juan Marquez | 41.44 | 10 | BB Min | A: 40.59 (+0.85s | 2.1%) | Heritage Aquatic Team | 04/18/2026 | SCS Under The Sun Invitational | |
| 589 | Aidan Campbell | 41.44 | 9 | BB Min | A: 40.59 (+0.85s | 2.1%) | Loyola Blakefield Aquatics | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 590 | Brayden Lee | 41.44 | 10 | BB Min | A: 40.59 (+0.85s | 2.1%) | Dedham Health Hydra | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 591 | Blaine Maramot | 41.44 | 10 | BB Min | A: 40.59 (+0.85s | 2.1%) | Buenaventura Swim Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 592 | Oliver Cutler | 41.48 | 10 | BB Min | A: 40.59 (+0.89s | 2.1%) | Raleigh Swimming Association | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 593 | William Sun | 41.48 | 10 | BB Min | A: 40.59 (+0.89s | 2.1%) | Coast Gaurd Blue Dolphins | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 594 | Robert Mello | 41.49 | 10 | BB Min | A: 40.59 (+0.90s | 2.2%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 595 | Micah Lamb | 41.51 | 10 | BB Min | A: 40.59 (+0.92s | 2.2%) | Riptide Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 596 | Ryan Gan | 41.51 | 9 | BB Min | A: 40.59 (+0.92s | 2.2%) | Crimson Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 597 | Caleb Stone | 41.52 | 10 | BB Min | A: 40.59 (+0.93s | 2.2%) | Bellingham Bay Swim Team | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 598 | Hamilton Holliday | 41.52 | 10 | BB Min | A: 40.59 (+0.93s | 2.2%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 599 | Emmanuel Schmid Leon | 41.53 | 10 | BB Min | A: 40.59 (+0.94s | 2.3%) | South Florida Aquatic Club | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | |
| 600 | Lucas Huang | 41.53 | 9 | BB Min | A: 40.59 (+0.94s | 2.3%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
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.