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 | |
|---|---|---|---|---|---|---|---|---|---|
| 301 | Daniel Chang | 38.77 | 9 | A Min | AA: 38.59 (+0.18s | 0.5%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 302 | Chandler Lourie | 38.84 | 10 | A Min | AA: 38.59 (+0.25s | 0.6%) | Life Time Southeast Swim Team | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 303 | Mason Bailey | 38.87 | 10 | A Min | AA: 38.59 (+0.28s | 0.7%) | SwimRVA | 05/02/2026 | BASS Jim Frye Memorial Invitational May 2026 | |
| 304 | Asher Young | 38.90 | 10 | A Min | AA: 38.59 (+0.31s | 0.8%) | Terrapins Swim Team | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 305 | Steve Guo | 38.90 | 10 | A Min | AA: 38.59 (+0.31s | 0.8%) | Tac Titans | 06/11/2026 | 2026 CMC Triangle Classic Meet | |
| 306 | Robert Richards | 38.91 | 10 | A Min | AA: 38.59 (+0.32s | 0.8%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 307 | Ari Thorne | 38.92 | 10 | A Min | AA: 38.59 (+0.33s | 0.8%) | Sarasota Sharks | 06/11/2026 | 2026 Sarastoa Shark Open | |
| 308 | John Calhoun | 38.92 | 10 | A Min | AA: 38.59 (+0.33s | 0.8%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | |
| 309 | Lucas Pan | 38.93 | 9 | A Min | AA: 38.59 (+0.34s | 0.9%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 310 | Luca Tricano | 38.93 | 10 | A Min | AA: 38.59 (+0.34s | 0.9%) | Golden West Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 311 | Hugo Linowski | 38.93 | 10 | A Min | AA: 38.59 (+0.34s | 0.9%) | Olympic Cascade Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 312 | Brian Han | 38.97 | 10 | A Min | AA: 38.59 (+0.38s | 1.0%) | Dare Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 313 | Harvey Zhang | 38.97 | 10 | A Min | AA: 38.59 (+0.38s | 1.0%) | Pro Swimming | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 314 | Sean Lee | 38.98 | 10 | A Min | AA: 38.59 (+0.39s | 1.0%) | Irvine Novaquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 315 | Jaxon Despain | 38.99 | 9 | A Min | AA: 38.59 (+0.40s | 1.0%) | Denver Swim Academy | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 316 | Eric Ruan | 39.00 | 9 | A Min | AA: 38.59 (+0.41s | 1.1%) | South East Metro Sharks | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 317 | Kannon Koser | 39.00 | 10 | A Min | AA: 38.59 (+0.41s | 1.1%) | Cavalier Aquatics/Piedmont Fam | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 318 | William Huang | 39.07 | 8 | A Min | AA: 38.59 (+0.48s | 1.2%) | Charles River Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 319 | Christoph Navarrete Espitia | 39.07 | 10 | A Min | AA: 38.59 (+0.48s | 1.2%) | Sarasota Sharks | 06/11/2026 | 2026 Sarastoa Shark Open | |
| 320 | Stuart Shillington | 39.08 | 10 | A Min | AA: 38.59 (+0.49s | 1.3%) | Team Eugene Aquatics | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 321 | Maxwell Shaw | 39.09 | 9 | A Min | AA: 38.59 (+0.50s | 1.3%) | Bluefish Swim Club | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | |
| 322 | Jaezyn Magnaye | 39.11 | 10 | A Min | AA: 38.59 (+0.52s | 1.3%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | |
| 323 | Cameron Wright | 39.12 | 10 | A Min | AA: 38.59 (+0.53s | 1.4%) | Edina Swim Club | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 324 | Davis King | 39.13 | 9 | A Min | AA: 38.59 (+0.54s | 1.4%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 325 | Caleb Harrison | 39.14 | 10 | A Min | AA: 38.59 (+0.55s | 1.4%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 326 | Samuel Leven | 39.15 | 10 | A Min | AA: 38.59 (+0.56s | 1.4%) | Unattached | 06/10/2026 | Splash Into Summer | |
| 327 | Beau Reetz | 39.17 | 8 | A Min | AA: 38.59 (+0.58s | 1.5%) | Lakeside Swim Team | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 328 | Bennett Upton | 39.18 | 9 | A Min | AA: 38.59 (+0.59s | 1.5%) | Greensboro Community YMCA | 06/26/2026 | 2026 USRY LC Championships | |
| 329 | George Yu | 39.19 | 10 | A Min | AA: 38.59 (+0.60s | 1.5%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 330 | Shay Jain | 39.20 | 9 | A Min | AA: 38.59 (+0.61s | 1.6%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 331 | Layton Groneck | 39.22 | 10 | A Min | AA: 38.59 (+0.63s | 1.6%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 332 | Henry Havens | 39.23 | 10 | A Min | AA: 38.59 (+0.64s | 1.6%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 333 | Ahmet Okyay | 39.23 | 10 | A Min | AA: 38.59 (+0.64s | 1.6%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | |
| 334 | Lichen Chi | 39.25 | 9 | A Min | AA: 38.59 (+0.66s | 1.7%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 335 | Stefano Ferrarese | 39.25 | 9 | A Min | AA: 38.59 (+0.66s | 1.7%) | Nitro Swimming | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 336 | Sameer Pai | 39.30 | 10 | A Min | AA: 38.59 (+0.71s | 1.8%) | Aquajets Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 337 | Isaac Camenisch | 39.30 | 10 | A Min | AA: 38.59 (+0.71s | 1.8%) | Highbridge Aquatics | 06/26/2026 | 2026 Colonel Summer Classic Copied | |
| 338 | Nathan Campbell | 39.32 | 9 | A Min | AA: 38.59 (+0.73s | 1.9%) | Southwestern Aquatics Team - S | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 339 | Isaac Kalsbeek | 39.37 | 10 | A Min | AA: 38.59 (+0.78s | 2.0%) | New Wave Swim Team | 04/25/2026 | 2026 WAVE Sprint Into LC | |
| 340 | Aedan Allen | 39.37 | 10 | A Min | AA: 38.59 (+0.78s | 2.0%) | Waterloo Swimming | 06/19/2026 | 2026 ST ASC Firecracker | |
| 341 | Phan Dang | 39.39 | 9 | A Min | AA: 38.59 (+0.80s | 2.0%) | City of Plano Swimmers, Inc | 07/16/2025 | 2025 Texas Age Group Championships | |
| 342 | Kamden Love | 39.40 | 10 | A Min | AA: 38.59 (+0.81s | 2.1%) | Stingray Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 343 | Arthur Shackelton | 39.40 | 10 | A Min | AA: 38.59 (+0.81s | 2.1%) | Lakeridge Swim Team | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 344 | Alexander Lyavzin | 39.40 | 10 | A Min | AA: 38.59 (+0.81s | 2.1%) | SwimRight Team | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 345 | Nathaniel Herman | 39.41 | 10 | A Min | AA: 38.59 (+0.82s | 2.1%) | Firefish Aquatics | 06/19/2026 | 2026 Firefish June Jam | |
| 346 | Tucker McCullough | 39.42 | 10 | A Min | AA: 38.59 (+0.83s | 2.1%) | Team Rebel Aquatics | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 347 | Mason Stout | 39.43 | 10 | A Min | AA: 38.59 (+0.84s | 2.1%) | Foxjets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 348 | Aiden Mulcahy | 39.46 | 10 | A Min | AA: 38.59 (+0.87s | 2.2%) | Aulea Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 349 | Flynn Sutton | 39.46 | 9 | A Min | AA: 38.59 (+0.87s | 2.2%) | T2 Aquatics | 04/17/2026 | 2026 GCST Spring Open | |
| 350 | Tristan Virone | 39.47 | 9 | A Min | AA: 38.59 (+0.88s | 2.2%) | Huntsville Swim Association | 05/16/2026 | NAC LC May Classic | |
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.