Florida Swimming Boys 11-12 - 50 M Back
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Lawrence Dong | 48.31 | 10 | B: 44.49 (+3.82s | 7.9%) | Clearwater Aquatic Team | 05/03/2024 | WFLA SPRING OPEN-RESULTS | ||
| 352 | Brendan Childress | 48.34 | 9 | B: 44.49 (+3.85s | 8.0%) | Tampa Bay Aquatic Club | 04/19/2024 | CLOSED-2024 Anderson McQueen Swim Meet-RESULTS 4/23 | ||
| 353 | Matteo Vargas | 48.34 | 12 | B: 44.49 (+3.85s | 8.0%) | Kissimmee Swim Association | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 354 | Ramon Guitard | 48.35 | 14 | B: 44.49 (+3.86s | 8.0%) | West Florida Lightning Aquatic | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | ||
| 355 | Darwin Walker | 48.38 | 9 | B: 44.49 (+3.89s | 8.0%) | Greater Tampa Swimming Associa | 04/28/2023 | WINTER HAVEN 2023 ROWDY CUP LC OPEN SWIM MEET-RESULTS | ||
| 356 | Lucas Fielding | 48.44 | 11 | B: 44.49 (+3.95s | 8.2%) | Sarasota Sharks | 05/16/2025 | 2025 SYS Memorial Meet | ||
| 357 | Matthew Davis | 48.47 | 12 | B: 44.49 (+3.98s | 8.2%) | Tampa Y Swimming | 06/20/2025 | 2025 FAST Independence Invitational | ||
| 358 | Conrad Colasanto | 48.47 | 11 | B: 44.49 (+3.98s | 8.2%) | Beaches Quicksilver-FL | 06/27/2025 | SwimRise Season Finale | ||
| 359 | Hayden Dowell | 48.51 | 8 | B: 44.49 (+4.02s | 8.3%) | Episcopal AmberJax | 05/20/2022 | Episcopal AmberJax’s Speedo Mayhem-RESULTS 5/26 | ||
| 360 | Arjun Patel | 48.51 | 11 | B: 44.49 (+4.02s | 8.3%) | Fast Falcons | 05/16/2025 | 2025 FAST May Invite | ||
| 361 | Joel Lutz | 48.52 | 8 | B: 44.49 (+4.03s | 8.3%) | Indian River Aquatics | 04/29/2022 | WINTER HAVEN ROWDY CUP LC OPEN SWIM MEET-RESULTS 5/5 | ||
| 362 | Ezra Tindall | 48.56 | 9 | B: 44.49 (+4.07s | 8.4%) | Blue Dolfins | 05/17/2024 | CLOSED-PATRIOT AQUATICS Long Course Invitational-RESULTS 5/24 | ||
| 363 | Ian Tran | 48.60 | 10 | B: 44.49 (+4.11s | 8.5%) | Blue Dolfins | 04/20/2024 | CLOSED FULL-2024 HIGH Ron Nardozzi Pre-Derby Sprint Inv. - RESULTS | ||
| 364 | Julius Vo | 48.68 | 10 | B: 44.49 (+4.19s | 8.6%) | Blue Dolfins | 04/26/2025 | 2025 Ron Nardozzi Pre Derby Sprint Invite | ||
| 365 | Lucas Suciu | 48.84 | 11 | B: 44.49 (+4.35s | 8.9%) | T2 Aquatics | 06/21/2025 | 2025 T2 June Saturday Showcase | ||
| 366 | Elliot Kozlowski | 48.95 | 10 | B: 44.49 (+4.46s | 9.1%) | North Florida Swimming, Inc. | 05/24/2024 | Episcopal AmberJax’s Speedo Mayhem-RESULTS | ||
| 367 | Walker Cowan | 48.97 | 10 | B: 44.49 (+4.48s | 9.1%) | Patriot Aquatics | 04/26/2025 | 2025 Ron Nardozzi Pre Derby Sprint Invite | ||
| 368 | Thomas Wentz | 48.99 | 10 | B: 44.49 (+4.50s | 9.2%) | Gulf Coast Swim Team | 05/03/2025 | 2025 Sea Dragon May Open | ||
| 369 | Ruian Liu | 48.99 | 9 | B: 44.49 (+4.50s | 9.2%) | Highlander Aquatic Club | 04/22/2023 | HIGH Ron Nardozzi Pre-Derby Sprint Invite-RESULTS 4/28 | ||
| 370 | Brandon Zhang | 49.05 | 10 | B: 44.49 (+4.56s | 9.3%) | Bolles School Sharks | 05/26/2023 | Episcopal AmberJax’s Speedo Mayhem-RESULTS 6/12 | ||
| 371 | Lev Mayzenger | 49.11 | 11 | B: 44.49 (+4.62s | 9.4%) | T2 Aquatics | 04/11/2025 | 2025 GCST Spring Invite | ||
| 372 | Drew Lockhart | 49.14 | 9 | B: 44.49 (+4.65s | 9.5%) | Loggerhead Aquatics | 06/30/2023 | Episcopal AmberJax’s Summer Sizzler-RESULTS 7/6 | ||
| 373 | Joey Comfort | 49.35 | 10 | B: 44.49 (+4.86s | 9.8%) | Swim Tampa Aquatics | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | ||
| 374 | Austin Zhang | 49.46 | 11 | B: 44.49 (+4.97s | 10.0%) | Southwest Stars Swim Club | 06/13/2024 | RAFC Summer Solstice Invitational-RESULTS | ||
| 375 | Parker Jones | 49.47 | 11 | B: 44.49 (+4.98s | 10.1%) | Palm Harbor YMCA Piranhas | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | ||
| 376 | John McAllister | 49.49 | 9 | B: 44.49 (+5.00s | 10.1%) | Planet Swim Aquatics | 04/30/2022 | JAX50 Sprint Dual Challenge-RESULTS 5/5 | ||
| 377 | Kristof Hofmann | 49.50 | 10 | B: 44.49 (+5.01s | 10.1%) | Academy Aquatic Club | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | ||
| 378 | Sean Zheng | 49.53 | 10 | B: 44.49 (+5.04s | 10.2%) | Blue Dolfins | 05/17/2024 | CLOSED-PATRIOT AQUATICS Long Course Invitational-RESULTS 5/24 | ||
| 379 | Arjun Sanghavi | 49.66 | 11 | B: 44.49 (+5.17s | 10.4%) | Bolles School Sharks | 04/25/2025 | 14th Annual JAX50 Sprint Dual Challenge | ||
| 380 | Stefan Patrascu | 49.70 | 10 | B: 44.49 (+5.21s | 10.5%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | ||
| 381 | Rhys Kahler | 49.72 | 10 | B: 44.49 (+5.23s | 10.5%) | Gator Swim Club | 04/05/2025 | EAJ Spring Into Long Course | ||
| 382 | Adrian Shatov | 49.76 | 11 | B: 44.49 (+5.27s | 10.6%) | Sporting Jax Aquatic Club | 05/23/2025 | EAJ Mayhem 2025 | ||
| 383 | Hunter Riedel | 49.79 | 11 | B: 44.49 (+5.30s | 10.6%) | Sporting Jax Aquatic Club | 05/03/2025 | SwimRise IMX IMR Challenge | ||
| 384 | Kieran Strayve | 49.81 | 10 | B: 44.49 (+5.32s | 10.7%) | Beaches Quicksilver-FL | 05/17/2025 | 2025 PSA May Invite | ||
| 385 | Jude Papa | 49.85 | 11 | B: 44.49 (+5.36s | 10.8%) | Palm Harbor YMCA Piranhas | 04/18/2025 | 2025 SPA Spring First Long Course Meet | ||
| 386 | Mason Player | 49.96 | 10 | B: 44.49 (+5.47s | 10.9%) | Pine Island Aquatics | 05/16/2025 | 2025 SYS Memorial Meet | ||
| 387 | Samuel Poole | 50.00 | 10 | B: 44.49 (+5.51s | 11.0%) | Unattached | 06/09/2023 | TCA AARON VAUGHN MEMORIAL-RESULTS | ||
| 388 | Joshua Cheng | 50.04 | 11 | B: 44.49 (+5.55s | 11.1%) | Tampa Y Swimming | 04/11/2025 | 2025 Stingrays Early LCM Season Opener | ||
| 389 | Andrew Perez | 50.06 | 11 | B: 44.49 (+5.57s | 11.1%) | Academy Aquatic Club | 06/06/2025 | 2025 TAMPA BAY SWIM CLASSIC | ||
| 390 | Andrew Feng | 50.17 | 10 | B: 44.49 (+5.68s | 11.3%) | Blue Dolfins | 05/16/2025 | 2025 PA Long Course Invite | ||
| 391 | Vladislav Nezhavets | 50.18 | 12 | B: 44.49 (+5.69s | 11.3%) | Saint Petersburg Aquatics | 04/18/2025 | 2025 SPA Spring First Long Course Meet | ||
| 392 | Artem Astapov | 50.21 | 11 | B: 44.49 (+5.72s | 11.4%) | The YMCA of Southwest Florida | 05/03/2025 | 2025 Sea Dragon May Open | ||
| 393 | Nicolas Sanchez | 50.27 | 13 | YMCA of Central Florida | 04/26/2025 | 2025 Ron Nardozzi Pre Derby Sprint Invite | |||
| 394 | Ethan Jeng | 50.34 | 10 | B: 44.49 (+5.85s | 11.6%) | Fast Lane Aquatics | 05/17/2024 | CLOSED-PATRIOT AQUATICS Long Course Invitational-RESULTS 5/24 | ||
| 395 | Jonathan Feng | 50.49 | 11 | B: 44.49 (+6.00s | 11.9%) | Gulf Coast Swim Team | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | ||
| 396 | Christian Maciel | 50.53 | 8 | B: 44.49 (+6.04s | 12.0%) | Saint Petersburg Aquatics | 05/19/2023 | SPA May Swim Meet-RESULTS | ||
| 397 | Evan McGillivray | 50.56 | 10 | B: 44.49 (+6.07s | 12.0%) | Tampa Y Swimming | 06/01/2024 | 2024 TYR Stingrays LCM Meet-RESULTS | ||
| 398 | Nandhan Palanivel | 50.60 | 9 | B: 44.49 (+6.11s | 12.1%) | Pipeline Swimming | 04/28/2023 | WINTER HAVEN 2023 ROWDY CUP LC OPEN SWIM MEET-RESULTS | ||
| 399 | Austin Stephens | 50.62 | 10 | B: 44.49 (+6.13s | 12.1%) | South Lake Aquatics Club | 05/17/2024 | CLOSED-2024 FAST May Invitational-RESULTS 5/22 | ||
| 400 | Matthew Chagaris | 50.64 | 11 | B: 44.49 (+6.15s | 12.1%) | Makos Aquatics Club of Gainesv | 05/16/2025 | 2025 FAST May 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.