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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5551 | Pavel Siedband | 58.06 | 9 | B: 46.49 (+11.57s | 19.9%) | Memphis Tiger Swimming | 10/24/2026 | 2026 MTAC Fall Invite | ||
| 5552 | Vlad Barysevich | 58.07 | 9 | B: 46.49 (+11.58s | 19.9%) | SwimRight Team | 11/01/2025 | Piranhas Turkey Classic 2025 | ||
| 5553 | Noah Sasseen | 58.07 | 9 | B: 46.49 (+11.58s | 19.9%) | Bolles School Sharks | 10/10/2026 | 2026 PSA Halloween Invitational | ||
| 5554 | Spencer Kujala | 58.08 | 10 | B: 46.49 (+11.59s | 20.0%) | North Kent Aquatic Team | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 5555 | Peter Liu | 58.08 | 9 | B: 46.49 (+11.59s | 20.0%) | California Dolphins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | ||
| 5556 | Leo Ryley | 58.09 | 10 | B: 46.49 (+11.60s | 20.0%) | Frederick Area Swim Team | 01/11/2026 | 2026 FOX January Distance Sprint Meet | ||
| 5557 | Evan Rhodus | 58.10 | 10 | B: 46.49 (+11.61s | 20.0%) | Swim Lake City Legends | 12/29/2025 | 60th Holiday Open 2025 C Meet | ||
| 5558 | Leo Billig | 58.10 | 9 | B: 46.49 (+11.61s | 20.0%) | Westchester Aquatic Club | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | ||
| 5559 | William Rothman | 58.10 | 9 | B: 46.49 (+11.61s | 20.0%) | Monterey Bay Swim Club | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | ||
| 5560 | Walter Huang | 58.10 | 9 | B: 46.49 (+11.61s | 20.0%) | Wave Aquatics | 10/03/2026 | 2026 PN Wave Rocktober Invitational Approved | ||
| 5561 | Brence Dadulla | 58.11 | 9 | B: 46.49 (+11.62s | 20.0%) | Team Charlotte Swimming | 10/11/2025 | 2025 NC Queen City Dolphins Diversity Invite | ||
| 5562 | Eero Tulley | 58.11 | 10 | B: 46.49 (+11.62s | 20.0%) | Swim Kauai Aquatics | 12/06/2025 | Kauai Ho Oilo Winter Meet | ||
| 5563 | Carl Maddox | 58.12 | 8 | B: 46.49 (+11.63s | 20.0%) | Tule Nation Tritons | 11/22/2025 | 2025 Dr Dowain Wright Memorial ABC | ||
| 5564 | Mokshith Mallapu | 58.12 | 8 | B: 46.49 (+11.63s | 20.0%) | Mjcc Stingrays | 05/09/2026 | 2026 Spring Sprinter Invitational | ||
| 5565 | Henry Einck | 58.12 | 10 | B: 46.49 (+11.63s | 20.0%) | Rochester Swim Club | 02/14/2025 | 2025 MN RSC President S Day Meet | ||
| 5566 | Rexx Yu | 58.12 | 9 | B: 46.49 (+11.63s | 20.0%) | Burlingame Aquatics | 10/24/2026 | BAC SPOOKY FALL CLASSIC | ||
| 5567 | Mark Ilin | 58.13 | 10 | B: 46.49 (+11.64s | 20.0%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 5568 | Tristan Alisangco | 58.14 | 9 | B: 46.49 (+11.65s | 20.0%) | Gamecock Aquatics | 12/12/2025 | Triad Tropic Invitational Copied | ||
| 5569 | Killian Donnelly | 58.14 | 6 | B: 46.49 (+11.65s | 20.0%) | Three Village Swim Club | 02/28/2026 | 2026 MR TVSC St Patrick S Day 8 Under Meet | ||
| 5570 | Matthew Achesa | 58.15 | 9 | B: 46.49 (+11.66s | 20.1%) | Bethesda-Chevy Chase YMCA | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 5571 | Branch Mills | 58.15 | 10 | B: 46.49 (+11.66s | 20.1%) | YMCA of the Triangle Area Swim | 01/23/2026 | GCY Winter Meet 2026 | ||
| 5572 | Kai Wong | 58.15 | 9 | B: 46.49 (+11.66s | 20.1%) | Bgc-N. Westchester Marlins | 03/27/2026 | 2026 MR Metro Bronze Championship North | ||
| 5573 | Mason Chambers | 58.15 | 10 | B: 46.49 (+11.66s | 20.1%) | Haines City Tritons | 09/20/2025 | 2025 Heart Of Florida Swim Meet | ||
| 5574 | Ethan Box | 58.15 | 10 | B: 46.49 (+11.66s | 20.1%) | South Lake Aquatic Club | 09/20/2025 | 2025 Heart Of Florida Swim Meet | ||
| 5575 | Yubin Chang | 58.15 | 6 | B: 46.49 (+11.66s | 20.1%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | ||
| 5576 | Troy Hawkins | 58.16 | 9 | B: 46.49 (+11.67s | 20.1%) | Poseidon Swimming Inc | 01/16/2026 | CA Y Winter Rumble Copied | ||
| 5577 | William Stawicki | 58.16 | 10 | B: 46.49 (+11.67s | 20.1%) | First Colony Swim Team, Inc. | 02/21/2025 | 2025 Gulf 12 Under Champs (PACK) | ||
| 5578 | Tomas Barrios Vivas | 58.16 | 10 | B: 46.49 (+11.67s | 20.1%) | YMCA of Central Florida | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | ||
| 5579 | Cary Zhou | 58.16 | 9 | B: 46.49 (+11.67s | 20.1%) | Wave Aquatics | 10/03/2026 | 2026 PN Wave Rocktober Invitational Approved | ||
| 5580 | Dashiell Weyerhaeuser | 58.16 | 9 | B: 46.49 (+11.67s | 20.1%) | Swim Dogs | 10/24/2026 | 2026 CO LONG Great Pumpkin Pentathlon | ||
| 5581 | Sullivan Decker | 58.17 | 9 | B: 46.49 (+11.68s | 20.1%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | ||
| 5582 | Thomas Boardman | 58.17 | 9 | B: 46.49 (+11.68s | 20.1%) | Phoenix Swimming | 02/16/2026 | 2026 NE SSC Presidents Day Meet | ||
| 5583 | Camden Reenders | 58.18 | 9 | B: 46.49 (+11.69s | 20.1%) | Grand Haven Swim Club | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 5584 | Van Ewing | 58.18 | 10 | B: 46.49 (+11.69s | 20.1%) | Tahoe Swim Club | 06/13/2026 | Bishop Invitational 2026 | ||
| 5585 | Adam Mitzel | 58.18 | 9 | B: 46.49 (+11.69s | 20.1%) | Redmond Aquatic Club | 10/18/2025 | 2025 HRVST Harvest Of Gold Invitational | ||
| 5586 | Benjamin Tamru | 58.19 | 9 | B: 46.49 (+11.70s | 20.1%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open PWCS | ||
| 5587 | Derek Wu | 58.19 | 9 | B: 46.49 (+11.70s | 20.1%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | ||
| 5588 | Jackson Liao | 58.21 | 8 | B: 46.49 (+11.72s | 20.1%) | Saline Swim Team | 02/28/2026 | 2026 Last Chance Meet | ||
| 5589 | Benjamin Levin | 58.21 | 10 | B: 46.49 (+11.72s | 20.1%) | Shawmut Aquatic Club | 11/15/2025 | 2025 NE SAC Turkey Splash | ||
| 5590 | Gideon Reeves | 58.22 | 9 | B: 46.49 (+11.73s | 20.1%) | Form Swim Team | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 5591 | Cole Smith | 58.22 | 10 | B: 46.49 (+11.73s | 20.1%) | Voltage Aquatics | 10/25/2025 | Spook Splash 2025 | ||
| 5592 | Jackson Kemp | 58.22 | 10 | B: 46.49 (+11.73s | 20.1%) | Dothan Dolphins Swim Team | 09/25/2026 | 2026 Tropic Like It S Hot Open | ||
| 5593 | August Benedetto | 58.23 | 9 | B: 46.49 (+11.74s | 20.2%) | Pompano Beach Piranhas | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | ||
| 5594 | Noel Sea | 58.23 | 10 | B: 46.49 (+11.74s | 20.2%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | ||
| 5595 | Jofrank Trejo-Uribe | 58.24 | 9 | B: 46.49 (+11.75s | 20.2%) | Lakeview Aquatic Club | 01/10/2026 | DCAC Go The Distance 2026 | ||
| 5596 | Jonah Osborn | 58.24 | 9 | B: 46.49 (+11.75s | 20.2%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | ||
| 5597 | Matthew Tenorio | 58.24 | 9 | B: 46.49 (+11.75s | 20.2%) | Hickam Hurricanes | 10/24/2026 | 2026 HI 26th Annual Bill Smith Invitational | ||
| 5598 | Jason Kwon | 58.25 | 7 | B: 46.49 (+11.76s | 20.2%) | Memphis Thunder Aquatic Club | 10/24/2026 | 2026 MTAC Fall Invite | ||
| 5599 | Bodyn Curry | 58.28 | 9 | B: 46.49 (+11.79s | 20.2%) | Sarpy County Swim Club | 01/15/2026 | BLCK SCSC ACE Dual | ||
| 5600 | Zachary Zhao | 58.28 | 10 | B: 46.49 (+11.79s | 20.2%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
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.