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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2201 | Lincoln Sprague | 43.72 | 10 | B Min | BB: 41.29 (+2.43s | 5.6%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 2202 | William Vaughn | 43.72 | 9 | B Min | BB: 41.29 (+2.43s | 5.6%) | Jupiter Dragons Swim Team | 06/27/2026 | Firecracker Meet 2026 | |
| 2203 | Vincent VanDersarl | 43.73 | 9 | B Min | BB: 41.29 (+2.44s | 5.6%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 2204 | Reed Helminski | 43.73 | 10 | B Min | BB: 41.29 (+2.44s | 5.6%) | Gold Medal Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 2205 | Daniel Holdych | 43.73 | 9 | B Min | BB: 41.29 (+2.44s | 5.6%) | Badger Swim Club,Inc. | 02/06/2026 | 2026 MR COND Last Chance Invitational | |
| 2206 | Sebastian Dudenko | 43.73 | 9 | B Min | BB: 41.29 (+2.44s | 5.6%) | California Dolphins Swim Team | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 2207 | Liam Nye | 43.74 | 10 | B Min | BB: 41.29 (+2.45s | 5.6%) | Sporting Jax Aquatic Club | 09/21/2025 | 2025 Planet Swim Season Opener | |
| 2208 | Roman Kappa | 43.75 | 8 | B Min | BB: 41.29 (+2.46s | 5.6%) | Lakewood Ranch Swim Associatio | 02/21/2026 | CCS Last Chance Meet Feb 2026 | |
| 2209 | Gunnels Fernando | 43.76 | 10 | B Min | BB: 41.29 (+2.47s | 5.6%) | Nation\\\\\\'s Capital Swim Club | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 2210 | Anthony Piazza | 43.76 | 10 | B Min | BB: 41.29 (+2.47s | 5.6%) | Otter Swim Club | 10/24/2026 | BAC SPOOKY FALL CLASSIC | |
| 2211 | Samuel Diemert | 43.77 | 10 | B Min | BB: 41.29 (+2.48s | 5.7%) | Mission Aurora Colorado Swimmi | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | |
| 2212 | Carlo Fumei | 43.78 | 9 | B Min | BB: 41.29 (+2.49s | 5.7%) | Atlantis Swimming | 10/17/2025 | 2025 OLY Fall Classic | |
| 2213 | Wallace Cole | 43.78 | 8 | B Min | BB: 41.29 (+2.49s | 5.7%) | Plantation Swim Team | 09/11/2026 | September Central Park Series | |
| 2214 | Lucas Chen | 43.79 | 9 | B Min | BB: 41.29 (+2.50s | 5.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 2215 | Thomas Owen | 43.79 | 9 | B Min | BB: 41.29 (+2.50s | 5.7%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | |
| 2216 | Wyatt Parker | 43.80 | 10 | B Min | BB: 41.29 (+2.51s | 5.7%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 2217 | Khalil Little | 43.80 | 6 | B Min | BB: 41.29 (+2.51s | 5.7%) | DeKalb Aquatics | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 2218 | Albert Jing | 43.81 | 8 | B Min | BB: 41.29 (+2.52s | 5.8%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 2219 | Zander Berenson | 43.81 | 9 | B Min | BB: 41.29 (+2.52s | 5.8%) | Tac Titans | 11/15/2025 | 2025 TAC TITANS Turkey Squad Meet | |
| 2220 | Calvin Prosinski | 43.81 | 8 | B Min | BB: 41.29 (+2.52s | 5.8%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 2221 | Ethan Manning | 43.82 | 10 | B Min | BB: 41.29 (+2.53s | 5.8%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 2222 | Steven Kimeu | 43.82 | 10 | B Min | BB: 41.29 (+2.53s | 5.8%) | Rochester Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 2223 | Noah Beimesche | 43.83 | 9 | B Min | BB: 41.29 (+2.54s | 5.8%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 2224 | Alexander Schmidt | 43.83 | 9 | B Min | BB: 41.29 (+2.54s | 5.8%) | North Coast Aquatics | 10/04/2026 | 2026 SI ICAC 14U RISING STARS 1 | |
| 2225 | Sebastian Alfonso | 43.83 | 10 | B Min | BB: 41.29 (+2.54s | 5.8%) | Walnut Creek Aquabears | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | |
| 2226 | Jake Hollandsworth | 43.84 | 9 | B Min | BB: 41.29 (+2.55s | 5.8%) | Arlington Aquatic Club | 11/14/2025 | 2025 PV November Open PWCS | |
| 2227 | Ellis Bell | 43.84 | 9 | B Min | BB: 41.29 (+2.55s | 5.8%) | Stingrays Swim Team | 01/17/2026 | 2026 Duck Bowl | |
| 2228 | Braden Dunlap | 43.84 | 9 | B Min | BB: 41.29 (+2.55s | 5.8%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 Marlins Invitational | |
| 2229 | Michael Chernivsky | 43.84 | 10 | B Min | BB: 41.29 (+2.55s | 5.8%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 2230 | Felix Cera | 43.84 | 10 | B Min | BB: 41.29 (+2.55s | 5.8%) | Olympic Cascade Aquatics | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | |
| 2231 | Marcelo Fragale | 43.84 | 9 | B Min | BB: 41.29 (+2.55s | 5.8%) | Lone Star Aquatic Club | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 2232 | Theo Oliveira | 43.85 | 10 | B Min | BB: 41.29 (+2.56s | 5.8%) | Bayside Branch YMCA | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 2233 | Charles Tewksbury | 43.85 | 10 | B Min | BB: 41.29 (+2.56s | 5.8%) | Instinct Swimming | 05/09/2026 | 2026 NE INST Pentathlon | |
| 2234 | Alexander Bacon | 43.85 | 9 | B Min | BB: 41.29 (+2.56s | 5.8%) | Dart Swimming | 07/25/2026 | 2026 REAL Championships | |
| 2235 | BaoSheng Wang | 43.85 | 9 | B Min | BB: 41.29 (+2.56s | 5.8%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 2236 | James McCreary | 43.85 | 10 | B Min | BB: 41.29 (+2.56s | 5.8%) | Madison Swimming Association | 10/16/2026 | 2026 HSA Fran Norris Meet | |
| 2237 | Ian Jiang | 43.85 | 10 | B Min | BB: 41.29 (+2.56s | 5.8%) | Burlingame Aquatics | 10/24/2026 | BAC SPOOKY FALL CLASSIC | |
| 2238 | Miles Platt | 43.86 | 10 | B Min | BB: 41.29 (+2.57s | 5.9%) | King Aquatic Club | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 2239 | Domenico Porrino | 43.86 | 9 | B Min | BB: 41.29 (+2.57s | 5.9%) | Rio Del Oro Rapids | 09/26/2026 | 2026 CCA Spook Tacular | |
| 2240 | Armani Bonds | 43.87 | 10 | B Min | BB: 41.29 (+2.58s | 5.9%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 2241 | Ari Mobasseri | 43.87 | 8 | B Min | BB: 41.29 (+2.58s | 5.9%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 2242 | Spencer Hiestand | 43.87 | 9 | B Min | BB: 41.29 (+2.58s | 5.9%) | Wright County Wave Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 2243 | Seojin Lee | 43.88 | 9 | B Min | BB: 41.29 (+2.59s | 5.9%) | Utica Shelby Swim Club | 02/06/2026 | 2026 Michigan Open | |
| 2244 | Beckett Flynn | 43.88 | 10 | B Min | BB: 41.29 (+2.59s | 5.9%) | Issaquah Swim Team | 10/18/2025 | 2025 PN IST Fall Open | |
| 2245 | Henry Mertz | 43.88 | 10 | B Min | BB: 41.29 (+2.59s | 5.9%) | Victory Lane Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 2246 | Everett Regula | 43.88 | 10 | B Min | BB: 41.29 (+2.59s | 5.9%) | Aulea Swim Club | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 2247 | Malik Basic | 43.89 | 9 | B Min | BB: 41.29 (+2.60s | 5.9%) | Olympus Aquatics | 12/18/2025 | 2025 OA IMR II Copied | |
| 2248 | Gustavo Bedoya | 43.89 | 9 | B Min | BB: 41.29 (+2.60s | 5.9%) | All Star Aquatics | 11/14/2025 | 2025PV November Open Fairland | |
| 2249 | Mason Murphy | 43.89 | 8 | B Min | BB: 41.29 (+2.60s | 5.9%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | |
| 2250 | Grant Schmidlin | 43.89 | 8 | B Min | BB: 41.29 (+2.60s | 5.9%) | Commonwealth Swimming | 06/26/2026 | 2026 NE CS Summer 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.