USA Boys 17-18 - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Ethan Persten | 24.51 | 17 | AAA Min | AAAA: 23.99 (+0.52s | 2.1%) | TS Aquatics | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 352 | Marcus Tomola | 24.51 | 17 | AAA Min | AAAA: 23.99 (+0.52s | 2.1%) | AC Swim Club | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 353 | Zachary Collins | 24.51 | 18 | AAA Min | AAAA: 23.99 (+0.52s | 2.1%) | YMCA of Austin Swim Alliance | 07/15/2026 | 2026 ST TXLA SZ LC Sectional Champs | |
| 354 | Benjamin Jabs | 24.52 | 18 | AAA Min | AAAA: 23.99 (+0.53s | 2.2%) | Minnetonka Swim Club | 07/31/2025 | 2025 ND DRGN MN Senior LC State Championship | |
| 355 | Kaiden Nagel | 24.52 | 16 | AAA Min | AAAA: 23.99 (+0.53s | 2.2%) | Edina Swim Club | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 356 | Christopher Saxon | 24.52 | 17 | AAA Min | AAAA: 23.99 (+0.53s | 2.2%) | SwimStrongsville | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 357 | Brendan Keating | 24.52 | 18 | AAA Min | AAAA: 23.99 (+0.53s | 2.2%) | Canyons Aquatic Club | 11/02/2023 | Finals 2023 Kevin B Perry Senior Meet | |
| 358 | Zachary Preen | 24.52 | 18 | AAA Min | AAAA: 23.99 (+0.53s | 2.2%) | Cardinal Aquatics | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 359 | Namyoon Kang | 24.53 | 17 | AAA Min | AAAA: 23.99 (+0.54s | 2.2%) | The Dolphins Portland Swimming | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 360 | Grant Smith | 24.53 | 17 | AAA Min | AAAA: 23.99 (+0.54s | 2.2%) | Summerville Family YMCA | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 361 | Charles Zuhoski | 24.53 | 18 | AAA Min | AAAA: 23.99 (+0.54s | 2.2%) | Bolles School Sharks | 04/11/2025 | 2025 April Classic | |
| 362 | Christian Jerome | 24.53 | 17 | AAA Min | AAAA: 23.99 (+0.54s | 2.2%) | Uncle Sam Swim Team | 11/29/2023 | 2023 ISCA LC Open | |
| 363 | Isaac Paul | 24.53 | 17 | AAA Min | AAAA: 23.99 (+0.54s | 2.2%) | Tac Titans | 06/11/2026 | 2026 CMC Triangle Classic Meet | |
| 364 | Rocco Overton | 24.53 | 18 | AAA Min | AAAA: 23.99 (+0.54s | 2.2%) | Arkansas Dolphins Swim Team | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |
| 365 | Joshua Gao | 24.53 | 18 | AAA Min | AAAA: 23.99 (+0.54s | 2.2%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 366 | Bastian Soto | 24.54 | 17 | AAA Min | AAAA: 23.99 (+0.55s | 2.2%) | Swim Melbourne | 07/16/2026 | 2026 Florida Summer Senior Championships | |
| 367 | Townsend Sexton | 24.54 | 17 | AAA Min | AAAA: 23.99 (+0.55s | 2.2%) | SwimRVA | 07/09/2026 | 2026 VA LC Senior Champs | |
| 368 | Mark Cecco | 24.54 | 17 | AAA Min | AAAA: 23.99 (+0.55s | 2.2%) | Charger Aquatics | 06/26/2025 | 2025 TYR GO Challenge | |
| 369 | Maddax Harlan | 24.54 | 17 | AAA Min | AAAA: 23.99 (+0.55s | 2.2%) | Sarasota Sharks | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 370 | Andrew Pang | 24.55 | 17 | AAA Min | AAAA: 23.99 (+0.56s | 2.3%) | Coastal Machine Aquatics Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 371 | Benjamin Pei | 24.55 | 17 | AAA Min | AAAA: 23.99 (+0.56s | 2.3%) | Aquajets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 372 | William Leasure | 24.55 | 17 | AAA Min | AAAA: 23.99 (+0.56s | 2.3%) | Rochester Swim Club | 07/23/2026 | 2026 MN STRM Senior LC State Championship | |
| 373 | Will Charlton | 24.55 | 18 | AAA Min | AAAA: 23.99 (+0.56s | 2.3%) | Cavalier Aquatics/Piedmont Fam | 05/14/2026 | 2026 EZ LC Speedo Super Sectionals | |
| 374 | David Stoica | 24.55 | 18 | AAA Min | AAAA: 23.99 (+0.56s | 2.3%) | Plantation Swim Team | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 375 | Stanley Oka | 24.55 | 18 | AAA Min | AAAA: 23.99 (+0.56s | 2.3%) | Fresno Dolphins Swim Team | 06/26/2025 | 2025 TYR GO Challenge | |
| 376 | Marshall Smith | 24.56 | 17 | AAA Min | AAAA: 23.99 (+0.57s | 2.3%) | Tsm Aquatics | 11/17/2023 | 2023 Southern Pacific Invite Senior Meet @ | |
| 377 | Philip Hartman | 24.56 | 17 | AAA Min | AAAA: 23.99 (+0.57s | 2.3%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | |
| 378 | Brian Hamilton | 24.56 | 17 | AAA Min | AAAA: 23.99 (+0.57s | 2.3%) | TS Aquatics | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 379 | Ryland Chappell | 24.56 | 18 | AAA Min | AAAA: 23.99 (+0.57s | 2.3%) | Swim Florida | 02/12/2026 | 2026 SZSS Spring Championships | |
| 380 | Filip Szymczyk | 24.56 | 16 | AAA Min | AAAA: 23.99 (+0.57s | 2.3%) | What Swimming | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 381 | Cooper Ren | 24.56 | 17 | AAA Min | AAAA: 23.99 (+0.57s | 2.3%) | Rose Bowl Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 382 | Tajhari Williams | 24.57 | 18 | AAA Min | AAAA: 23.99 (+0.58s | 2.4%) | TS Aquatics | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 383 | Logan Larive | 24.57 | 17 | AAA Min | AAAA: 23.99 (+0.58s | 2.4%) | Diablo Aquatics | 07/30/2026 | Long Course Far Westerns | |
| 384 | Ben Liang | 24.57 | 17 | AAA Min | AAAA: 23.99 (+0.58s | 2.4%) | Longhorn Aquatics | 07/10/2025 | 2025 ST TXLA SZ LC Sectional Champs | |
| 385 | Colton Mettler | 24.57 | 17 | AAA Min | AAAA: 23.99 (+0.58s | 2.4%) | Rockville Montgomery Swim Club | 05/14/2026 | 2026 EZ LC Speedo Super Sectionals | |
| 386 | Lionel Martinez | 24.58 | 17 | AAA Min | AAAA: 23.99 (+0.59s | 2.4%) | Occoquan Swimming | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 387 | Jack Cameron | 24.59 | 18 | AAA Min | AAAA: 23.99 (+0.60s | 2.4%) | Quicksilver Swimming | 07/10/2026 | Pacific Swimming Long Course Senior Open | |
| 388 | Dylan Tomas | 24.59 | 18 | AAA Min | AAAA: 23.99 (+0.60s | 2.4%) | Bolles School Sharks | 07/16/2026 | 2026 Florida Summer Senior Championships | |
| 389 | George Patterson | 24.59 | 18 | AAA Min | AAAA: 23.99 (+0.60s | 2.4%) | Cardinal Community Swim Club | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 390 | Devin Locklear | 24.59 | 18 | AAA Min | AAAA: 23.99 (+0.60s | 2.4%) | Marlins Of Raleigh | 06/18/2026 | 2026 Tennessee Aquatics June Invitational | |
| 391 | Thomas Iglar | 24.60 | 18 | AAA Min | AAAA: 23.99 (+0.61s | 2.5%) | Stingrays Swim Team | 06/11/2026 | 2026 Sarastoa Shark Open | |
| 392 | Bruce Shen | 24.60 | 17 | AAA Min | AAAA: 23.99 (+0.61s | 2.5%) | Bellevue Club Swim Team | 07/17/2025 | 2025 PN 13 O LC Senior Championships | |
| 393 | Henry Yang | 24.60 | 17 | AAA Min | AAAA: 23.99 (+0.61s | 2.5%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 394 | Tony DeVries | 24.60 | 18 | AAA Min | AAAA: 23.99 (+0.61s | 2.5%) | Coast Gaurd Blue Dolphins | 07/09/2026 | 2026 VA LC Senior Champs | |
| 395 | Lars Osen | 24.60 | 18 | AAA Min | AAAA: 23.99 (+0.61s | 2.5%) | Aquasol | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 396 | Gabriel Manteufel | 24.60 | 18 | AAA Min | AAAA: 23.99 (+0.61s | 2.5%) | Sandpipers of Nevada | 07/25/2024 | 2024 CA SCS BREA Summer A G Champs | |
| 397 | Kealan Tupper | 24.60 | 17 | AAA Min | AAAA: 23.99 (+0.61s | 2.5%) | Unattached | 07/16/2026 | 2026 Florida Summer Senior Championships | |
| 398 | Luke Kroncke | 24.60 | 17 | AAA Min | AAAA: 23.99 (+0.61s | 2.5%) | Shawmut Aquatic Club | 07/23/2026 | 2026 NE CS LCM 13 O Championships | |
| 399 | Kingsley Wickstrom | 24.61 | 18 | AAA Min | AAAA: 23.99 (+0.62s | 2.5%) | Saint Petersburg Aquatics | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 400 | William Ho | 24.61 | 18 | AAA Min | AAAA: 23.99 (+0.62s | 2.5%) | Seattle Metropolitan Aquatic C | 07/16/2026 | 2026 PN 13 Over LC Championships Approved | |
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.