Pacific Swimming Boys 17-18 - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | John Thumann | 22.51 | 18 | AAAA Min | University of California | 07/09/2026 | 2026 LAI AT USC | ||
| 2 | Yury Kuzmenko | 22.92 | 17 | AAAA Min | Valley Splash | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 3 | Braydon Fong | 23.58 | 17 | AAAA Min | Santa Clara Swim Club | 07/10/2026 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPS | ||
| 4 | DongQi Yu | 23.61 | 18 | AAAA Min | Alto Swim Club | 07/18/2024 | 2024 PC Novato CA NV Speedo Sectionals | ||
| 5 | Isaac Litwiller | 23.62 | 18 | AAAA Min | Santa Clara Swim Club | 07/10/2026 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPS | ||
| 6 | Alexandre Louvel | 23.76 | 17 | AAAA Min | Palo Alto Stanford Aquatics | 05/23/2025 | 2025 CA 29th NOVA Speedo Grand Challenge | ||
| 7 | Mehmet Sudak | 23.86 | 17 | AAAA Min | Alto Swim Club | 07/18/2024 | 2024 PC Novato CA NV Speedo Sectionals | ||
| 8 | Luka Mijatovic | 23.94 | 17 | AAAA Min | Pleasanton Seahawks | 06/18/2026 | 2026 CA MVN Fran Crippen SMOC | ||
| 9 | Ethan Andiappan | 23.95 | 17 | AAAA Min | Alto Swim Club | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | ||
| 10 | Shareef Elaydi | 23.99 | 17 | AAAA Min | Santa Clara Swim Club | 06/27/2024 | Arena Grand Challenge 2024 | ||
| 11 | Nikita Costello | 24.01 | 18 | AAA Min | AAAA: 23.99 (+0.02s | 0.1%) | Hills Hurricane Swimming | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 12 | Thomas Klemens | 24.05 | 18 | AAA Min | AAAA: 23.99 (+0.06s | 0.2%) | Ladera Oaks | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 13 | Clark Apuada | 24.06 | 18 | AAA Min | AAAA: 23.99 (+0.07s | 0.3%) | Quicksilver Swimming | 06/27/2025 | Valley Splash | |
| 14 | Tim Wu | 24.14 | 17 | AAA Min | AAAA: 23.99 (+0.15s | 0.6%) | Pleasanton Seahawks | 06/18/2026 | 2026 CA MVN Fran Crippen SMOC | |
| 15 | Nathan Judy | 24.17 | 18 | AAA Min | AAAA: 23.99 (+0.18s | 0.7%) | Piedmont Swim Team | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 16 | Atlas Metin | 24.18 | 17 | AAA Min | AAAA: 23.99 (+0.19s | 0.8%) | Orinda Aquatics | 07/30/2026 | Long Course Far Westerns | |
| 17 | Riggins Scheumann | 24.20 | 17 | AAA Min | AAAA: 23.99 (+0.21s | 0.9%) | San Ramon Valley Aquatics | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 18 | Zerach Chan | 24.24 | 18 | AAA Min | AAAA: 23.99 (+0.25s | 1.0%) | Burlingame Aquatics | 07/10/2026 | Pacific Swimming Long Course Senior Open | |
| 19 | Tyler Ortiz | 24.33 | 18 | AAA Min | AAAA: 23.99 (+0.34s | 1.4%) | Livermore AquaCowboys | 05/29/2025 | 2025 George Haines International Swim Meet | |
| 20 | Nick Butler | 24.39 | 17 | AAA Min | AAAA: 23.99 (+0.40s | 1.6%) | Thunder Coast Aquatics | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 21 | Kaden Wong | 24.39 | 17 | AAA Min | AAAA: 23.99 (+0.40s | 1.6%) | Pleasanton Seahawks | 05/29/2025 | 2025 George Haines International Swim Meet | |
| 22 | Justin Chiang | 24.40 | 17 | AAA Min | AAAA: 23.99 (+0.41s | 1.7%) | Burlingame Aquatics | 07/10/2026 | Pacific Swimming Long Course Senior Open | |
| 23 | Laird Delbridge | 24.42 | 18 | AAA Min | AAAA: 23.99 (+0.43s | 1.8%) | Orinda Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 24 | Gavin Vannerus | 24.46 | 17 | AAA Min | AAAA: 23.99 (+0.47s | 1.9%) | Quicksilver Swimming | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 25 | Rhys Williams | 24.50 | 18 | AAA Min | AAAA: 23.99 (+0.51s | 2.1%) | Orinda Aquatics | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 26 | Marcus Tomola | 24.51 | 18 | AAA Min | AAAA: 23.99 (+0.52s | 2.1%) | AC Swim Club | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 27 | Logan Larive | 24.57 | 17 | AAA Min | AAAA: 23.99 (+0.58s | 2.4%) | Diablo Aquatics | 07/30/2026 | Long Course Far Westerns | |
| 28 | 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 | |
| 29 | Kealan Tupper | 24.60 | 17 | AAA Min | AAAA: 23.99 (+0.61s | 2.5%) | Unattached | 07/16/2026 | 2026 Florida Summer Senior Championships | |
| 30 | Nicholas Sifferman | 24.62 | 18 | AAA Min | AAAA: 23.99 (+0.63s | 2.6%) | Santa Clara Swim Club | 07/12/2024 | 2024 Super League Championships | |
| 31 | Cade Vieler | 24.64 | 17 | AAA Min | AAAA: 23.99 (+0.65s | 2.6%) | Tri Valley Aquatics | 07/27/2023 | Long Course Far Westerns | |
| 32 | Kyle Thompson | 24.66 | 16 | AAA Min | AAAA: 23.99 (+0.67s | 2.7%) | Monterey Bay Swim Club | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 33 | Alex Yurchak | 24.69 | 18 | AAA Min | AAAA: 23.99 (+0.70s | 2.8%) | Walnut Creek Aquabears | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 34 | Jasper Qiu | 24.69 | 17 | AAA Min | AAAA: 23.99 (+0.70s | 2.8%) | Santa Clara Swim Club | 06/25/2026 | 2026 TYR GO Challenge | |
| 35 | Griffin Marks | 24.70 | 18 | AAA Min | AAAA: 23.99 (+0.71s | 2.9%) | Unattached | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 36 | Silas Wan | 24.70 | 17 | AAA Min | AAAA: 23.99 (+0.71s | 2.9%) | Walnut Creek Aquabears | 07/10/2026 | Pacific Swimming Long Course Senior Open | |
| 37 | Wayne Zheng | 24.73 | 17 | AAA Min | AAAA: 23.99 (+0.74s | 3.0%) | Palo Alto Stanford Aquatics | 06/26/2025 | 2025 TYR GO Challenge | |
| 38 | Derek Shang | 24.80 | 18 | AAA Min | AAAA: 23.99 (+0.81s | 3.3%) | Alto Swim Club | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 39 | Travis Black | 24.81 | 18 | AAA Min | AAAA: 23.99 (+0.82s | 3.3%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | |
| 40 | Magnus Scheller | 24.83 | 17 | AAA Min | AAAA: 23.99 (+0.84s | 3.4%) | Neptune Swimming | 06/12/2026 | Neptune Swimming June LC Meet | |
| 41 | Eason Feng | 24.83 | 18 | AAA Min | AAAA: 23.99 (+0.84s | 3.4%) | Orinda Aquatics | 07/26/2025 | PC OAPB Summer Finale Invitational | |
| 42 | Jeremy Ting | 24.88 | 18 | AAA Min | AAAA: 23.99 (+0.89s | 3.6%) | Pleasanton Seahawks | 07/10/2026 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPS | |
| 43 | Andrew Pham | 24.89 | 18 | AAA Min | AAAA: 23.99 (+0.90s | 3.6%) | Sunnyvale Swim Club | 06/29/2024 | DACA LC C B A+ Meet | |
| 44 | Joshua Parkes | 24.94 | 17 | AAA Min | AAAA: 23.99 (+0.95s | 3.8%) | Santa Clara Swim Club | 07/27/2023 | Long Course Far Westerns | |
| 45 | Brandon Pon | 24.94 | 17 | AAA Min | AAAA: 23.99 (+0.95s | 3.8%) | Quicksilver Swimming | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 46 | Benjamin Gilbert | 24.95 | 17 | AAA Min | AAAA: 23.99 (+0.96s | 3.8%) | Burlingame Aquatics | 07/10/2026 | Pacific Swimming Long Course Senior Open | |
| 47 | Asher Takazawa | 24.97 | 17 | AAA Min | AAAA: 23.99 (+0.98s | 3.9%) | Piedmont Swim Team | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 48 | Oryan Liu | 24.98 | 17 | AAA Min | AAAA: 23.99 (+0.99s | 4.0%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 49 | Ivan Chang | 25.00 | 18 | AAA Min | AAAA: 23.99 (+1.01s | 4.0%) | Burlingame Aquatics | 05/29/2026 | 2026 George Haines International Swim Meet | |
| 50 | Ethan Chen | 25.00 | 18 | AAA Min | AAAA: 23.99 (+1.01s | 4.0%) | DeAnza Cupertino Aquatics | 05/10/2026 | 2026 Post CCS SR Walk On Meet | |
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.