USA Boys 10 & under - 50 Y 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 | Ryan Karapostoles | 35.56 | 9 | A Min | AA: 34.29 (+1.27s | 3.6%) | Swim Melbourne | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 552 | Niam Gettings | 35.57 | 10 | A Min | AA: 34.29 (+1.28s | 3.6%) | North Carolina Aquatic Club | 11/21/2025 | 2025 YOTA Arena Turkey Classic | |
| 553 | Eric Ruan | 35.57 | 9 | A Min | AA: 34.29 (+1.28s | 3.6%) | South East Metro Sharks | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 554 | William Yiengst | 35.58 | 10 | A Min | AA: 34.29 (+1.29s | 3.6%) | Machine Aquatics | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 555 | Davis King | 35.58 | 9 | A Min | AA: 34.29 (+1.29s | 3.6%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 556 | Reid Siemens | 35.58 | 9 | A Min | AA: 34.29 (+1.29s | 3.6%) | Hurricanes Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 557 | Matthew Frankovic | 35.59 | 9 | A Min | AA: 34.29 (+1.30s | 3.7%) | Twisters Swim Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 558 | Mason Li | 35.59 | 10 | A Min | AA: 34.29 (+1.30s | 3.7%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 559 | Nicolas Martinez | 35.59 | 10 | A Min | AA: 34.29 (+1.30s | 3.7%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | |
| 560 | Lucas Reznik | 35.59 | 10 | A Min | AA: 34.29 (+1.30s | 3.7%) | Asphalt Green Unified Aquatics | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 561 | Maximilian Maher | 35.61 | 9 | A Min | AA: 34.29 (+1.32s | 3.7%) | Nation\\\\\\'s Capital Swim Club | 11/21/2025 | 2025 Swim Rock | |
| 562 | James Zechmeister | 35.61 | 9 | A Min | AA: 34.29 (+1.32s | 3.7%) | Minnetonka Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 563 | Jack Baker | 35.61 | 8 | A Min | AA: 34.29 (+1.32s | 3.7%) | Egra Waves | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 564 | Logan Bratu | 35.61 | 10 | A Min | AA: 34.29 (+1.32s | 3.7%) | Asphalt Green Unified Aquatics | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 565 | Joseph Nguyen | 35.61 | 9 | A Min | AA: 34.29 (+1.32s | 3.7%) | Three Village Swim Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 566 | Michael Campbell | 35.62 | 10 | A Min | AA: 34.29 (+1.33s | 3.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 567 | Yining Zhao | 35.63 | 10 | A Min | AA: 34.29 (+1.34s | 3.8%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 568 | Brandon Wang | 35.63 | 10 | A Min | AA: 34.29 (+1.34s | 3.8%) | Crimson Aquatics | 03/06/2026 | 2026 NE CRIM March Trials Finals Meet | |
| 569 | Jackson Macaluso | 35.65 | 10 | A Min | AA: 34.29 (+1.36s | 3.8%) | Tampa Elite Aquatics | 02/26/2026 | Berkeley 2026 Spring Time Trials | |
| 570 | Eason Kim | 35.66 | 9 | A Min | AA: 34.29 (+1.37s | 3.8%) | All Star Aquatics | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 571 | Brantley Harris | 35.66 | 10 | A Min | AA: 34.29 (+1.37s | 3.8%) | Tide Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
| 572 | Aedan Allen | 35.67 | 10 | A Min | AA: 34.29 (+1.38s | 3.9%) | Lone Star Aquatic Club | 10/18/2025 | 2025 ST SRG SCY Surgetoberfest | |
| 573 | Leonard Jaime Martinez | 35.67 | 10 | A Min | AA: 34.29 (+1.38s | 3.9%) | Hialeah Swim Club | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 574 | Zane Seifel | 35.67 | 10 | A Min | AA: 34.29 (+1.38s | 3.9%) | Treasure Coast Aquatics | 06/26/2026 | 2026 Summer Area 6 Champs | |
| 575 | Christian Bertram | 35.68 | 10 | A Min | AA: 34.29 (+1.39s | 3.9%) | Naval Academy Aquatic Club | 01/17/2026 | 2026 Duck Bowl | |
| 576 | Arthur Shackelton | 35.69 | 10 | A Min | AA: 34.29 (+1.40s | 3.9%) | Lakeridge Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 577 | Owen Cianciolo | 35.69 | 9 | A Min | AA: 34.29 (+1.40s | 3.9%) | Marlins Of Raleigh | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 578 | Lucas Guillen | 35.72 | 9 | A Min | AA: 34.29 (+1.43s | 4.0%) | 757swim | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 579 | William Heath | 35.72 | 10 | A Min | AA: 34.29 (+1.43s | 4.0%) | YMCA of Greater Nashua Storm | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 580 | Jigdel Wangchuk | 35.73 | 9 | A Min | AA: 34.29 (+1.44s | 4.0%) | Twisters Swim Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 581 | Jayden Liu | 35.73 | 10 | A Min | AA: 34.29 (+1.44s | 4.0%) | Seattle Metropolitan Aquatic C | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 582 | Bennett Cordero | 35.73 | 10 | A Min | AA: 34.29 (+1.44s | 4.0%) | Aquatic Team Of Mecklenburg | 03/20/2026 | 2026 BRSL Championships | |
| 583 | Elon Amrani | 35.73 | 10 | A Min | AA: 34.29 (+1.44s | 4.0%) | Staten Island Aquatics Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 584 | Noah Bello | 35.74 | 10 | A Min | AA: 34.29 (+1.45s | 4.1%) | Riverview Buccaneers Swim Team | 02/13/2026 | 2026 Showdown In Motown | |
| 585 | Sebastian Gash | 35.74 | 10 | A Min | AA: 34.29 (+1.45s | 4.1%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 586 | Ezra Epstein | 35.75 | 10 | A Min | AA: 34.29 (+1.46s | 4.1%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 587 | Parker Sampson | 35.75 | 10 | A Min | AA: 34.29 (+1.46s | 4.1%) | Denver Swim Academy | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 588 | Trystan Kichoukov | 35.75 | 10 | A Min | AA: 34.29 (+1.46s | 4.1%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 589 | Ethan Liang | 35.76 | 8 | A Min | AA: 34.29 (+1.47s | 4.1%) | Xtreme Swim Club | 06/07/2026 | 2026 NE NSSC June Invitational At BC High | |
| 590 | Nino Arndt | 35.76 | 10 | A Min | AA: 34.29 (+1.47s | 4.1%) | Upper Main Line YMCA | 12/11/2025 | 2025 East Coast WinterFest | |
| 591 | Ryan Sanders | 35.76 | 9 | A Min | AA: 34.29 (+1.47s | 4.1%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 592 | Nikoloz Zhorzholiani | 35.76 | 10 | A Min | AA: 34.29 (+1.47s | 4.1%) | Seattle Metropolitan Aquatic C | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 593 | Elliot Mouton | 35.76 | 10 | A Min | AA: 34.29 (+1.47s | 4.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 594 | Paxton Marvray | 35.77 | 10 | A Min | AA: 34.29 (+1.48s | 4.1%) | Sawtooth Aquatic Club | 12/04/2025 | 2025 Holiday Swim Festival | |
| 595 | Eric Zeng | 35.77 | 9 | A Min | AA: 34.29 (+1.48s | 4.1%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | |
| 596 | Elijah Hutagalung | 35.77 | 10 | A Min | AA: 34.29 (+1.48s | 4.1%) | Aspire Aquatics of Colorado | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 597 | Conor Riley | 35.77 | 8 | A Min | AA: 34.29 (+1.48s | 4.1%) | Bayside Aquatics | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 598 | Jed Ameziane | 35.77 | 9 | A Min | AA: 34.29 (+1.48s | 4.1%) | Los Gatos | 04/22/2026 | 2026 SCVAL De Anza Division Championship Meet | |
| 599 | Jordan Miante | 35.80 | 10 | A Min | AA: 34.29 (+1.51s | 4.2%) | Spy Swim Team | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 600 | Lathan Su | 35.80 | 10 | A Min | AA: 34.29 (+1.51s | 4.2%) | Arcadia Riptides Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
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.