Southern California Swimming Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Mathias Vallejo | 49.38 | 8 | B: 38.19 (+11.19s | 22.7%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | ||
| 202 | Aum Shokeen | 50.19 | 9 | B: 38.19 (+12.00s | 23.9%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | ||
| 203 | Ethan Zhao | 50.54 | 8 | B: 38.19 (+12.35s | 24.4%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 204 | Mathias Gaeta | 53.17 | 8 | B: 38.19 (+14.98s | 28.2%) | Canyons Aquatic Club | 12/06/2025 | 2025 CA CANY Candy Cane | ||
| 205 | Theodore Wright | 55.00 | 8 | B: 38.19 (+16.81s | 30.6%) | Los Angeles Swim Club | 12/06/2025 | 2025 CA CANY Candy Cane | ||
| 206 | Zander Rogo | 55.24 | 10 | B: 38.19 (+17.05s | 30.9%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 207 | Leo Harutyunyan | 55.36 | 8 | B: 38.19 (+17.17s | 31.0%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 208 | Nehemias Zarate Jones | 56.60 | 9 | B: 38.19 (+18.41s | 32.5%) | Hydro Aquatics Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 209 | Logan Frame | 57.43 | 8 | B: 38.19 (+19.24s | 33.5%) | Canyons Aquatic Club | 12/06/2025 | 2025 CA CANY Candy Cane | ||
| 210 | Mark Prosvirov | 58.01 | 10 | B: 38.19 (+19.82s | 34.2%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | ||
| 211 | Jerry Xie | 59.07 | 10 | B: 38.19 (+20.88s | 35.3%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 212 | Carter Huff | 1:00.11 | 9 | B: 38.19 (+21.92s | 36.5%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 213 | Diego Alfaro | 1:00.20 | 8 | B: 38.19 (+22.01s | 36.6%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | ||
| 214 | Wyatt Kulisek | 1:00.40 | 7 | B: 38.19 (+22.21s | 36.8%) | Hydro Aquatics Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 215 | Ignacio Medina | 1:02.45 | 8 | B: 38.19 (+24.26s | 38.8%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 216 | Alexander Cunanan | 1:03.48 | 9 | B: 38.19 (+25.29s | 39.8%) | Splash Aquatics | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 217 | Logan Kohberger | 1:03.83 | 8 | B: 38.19 (+25.64s | 40.2%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 218 | Knighton Tomlin | 1:04.85 | 7 | B: 38.19 (+26.66s | 41.1%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 219 | Maximo Oliva | 1:05.71 | 9 | B: 38.19 (+27.52s | 41.9%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 220 | Kaiden Um | 1:08.64 | 8 | B: 38.19 (+30.45s | 44.4%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 221 | Thomas Lin | 1:11.64 | 9 | B: 38.19 (+33.45s | 46.7%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 222 | Jasper Hong | 1:12.49 | 6 | B: 38.19 (+34.30s | 47.3%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 223 | Kingsley Feng | 1:15.09 | 9 | B: 38.19 (+36.90s | 49.1%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 224 | Riley Acupan | 1:21.19 | 8 | B: 38.19 (+43.00s | 53.0%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
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.