Oregon 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 251 | Mariano Sanchez Nava | 41.13 | 10 | B: 38.19 (+2.94s | 7.1%) | Tornadoes Swim Team | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 252 | Jullian Ochoa | 41.15 | 10 | B: 38.19 (+2.96s | 7.2%) | North Salem | 02/14/2025 | 2025 OR HS 6a 6 | ||
| 253 | George DuPont | 41.16 | 7 | B: 38.19 (+2.97s | 7.2%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 254 | Zachary Bobowski | 41.24 | 10 | B: 38.19 (+3.05s | 7.4%) | Lake Oswego | 02/15/2025 | 2025 OR HS 6A 5 | ||
| 255 | Sami Rami | 41.37 | 10 | B: 38.19 (+3.18s | 7.7%) | Life Time Oregon Swim Team | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 256 | Grant Soder | 41.38 | 10 | B: 38.19 (+3.19s | 7.7%) | Roseburg Y Swim Team | 01/24/2026 | Oregon YMCA Championships 2026 | ||
| 257 | Samuel Leineweber | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | Apex | 03/14/2026 | 2026 John Haring Memorial BC Showdown | ||
| 258 | Boone Day | 41.41 | 7 | B: 38.19 (+3.22s | 7.8%) | Bend Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 259 | Leo Sauter | 41.42 | 8 | B: 38.19 (+3.23s | 7.8%) | Apex | 01/02/2026 | 2026 CST Shark Chase Invitational | ||
| 260 | Abraham Vallely | 41.47 | 10 | B: 38.19 (+3.28s | 7.9%) | Lake Oswego Swim Club | 10/11/2024 | 2024 LOSC Fall Open | ||
| 261 | Jonathan Shi | 41.49 | 8 | B: 38.19 (+3.30s | 8.0%) | Cascadia Swimming | 05/09/2026 | 2026 Spring Sprinter Invitational | ||
| 262 | Noah Godfrey | 41.65 | 10 | B: 38.19 (+3.46s | 8.3%) | Life Time Oregon Swim Team | 02/07/2026 | 2026 OR HEAT BC Blastoff | ||
| 263 | Arunas Babusis | 41.65 | 9 | B: 38.19 (+3.46s | 8.3%) | Apex | 10/17/2025 | 2025 CST Harvest Open | ||
| 264 | Jai Duncan Minor | 41.71 | 9 | B: 38.19 (+3.52s | 8.4%) | Portland Aquatic Club | 01/03/2026 | 2026 CAT Short Course Open | ||
| 265 | Jackson Guttridge | 41.72 | 10 | B: 38.19 (+3.53s | 8.5%) | Apex | 10/17/2025 | 2025 CST Harvest Open | ||
| 266 | Mac Duvall | 41.76 | 10 | B: 38.19 (+3.57s | 8.5%) | Apex | 03/14/2026 | 2026 John Haring Memorial BC Showdown | ||
| 267 | Kaden Weston | 41.77 | 10 | B: 38.19 (+3.58s | 8.6%) | North Medford | 02/13/2026 | 2026 OR HS 6A 7 | ||
| 268 | Alex Zhang | 41.98 | 10 | B: 38.19 (+3.79s | 9.0%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 269 | Angus Smith | 42.05 | 10 | B: 38.19 (+3.86s | 9.2%) | Lake Oswego Swim Club | 01/28/2026 | 2026 January LOSC Intrasquad | ||
| 270 | Thane Maddox | 42.07 | 10 | B: 38.19 (+3.88s | 9.2%) | Columbia River Swim Team | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 271 | Nehemiah Petros | 42.13 | 10 | B: 38.19 (+3.94s | 9.4%) | Legacy Aquatics | 04/25/2026 | LA Spring Kickoff 2026 | ||
| 272 | Theo Rogalsky | 42.13 | 9 | B: 38.19 (+3.94s | 9.4%) | Gold Coast Swim Team | 11/07/2025 | SCAT Open | ||
| 273 | Roland Suida | 42.15 | 8 | B: 38.19 (+3.96s | 9.4%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 274 | Orley Lewis | 42.18 | 9 | B: 38.19 (+3.99s | 9.5%) | Lake Oswego Swim Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 275 | Mokshith Mallapu | 42.22 | 8 | B: 38.19 (+4.03s | 9.5%) | Mjcc Stingrays | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 276 | Otis Caldwell | 42.40 | 9 | B: 38.19 (+4.21s | 9.9%) | Hood River Valley Swim Team | 05/09/2026 | 2026 Spring Sprinter Invitational | ||
| 277 | Alexander Willems | 42.40 | 9 | B: 38.19 (+4.21s | 9.9%) | Superior Aquatics | 01/02/2026 | 2026 CST Shark Chase Invitational | ||
| 278 | Henry Collier | 42.46 | 10 | B: 38.19 (+4.27s | 10.1%) | Mjcc Stingrays | 05/09/2026 | 2026 Spring Sprinter Invitational | ||
| 279 | Mark Ilin | 42.52 | 10 | B: 38.19 (+4.33s | 10.2%) | Apex | 01/02/2026 | 2026 CST Shark Chase Invitational | ||
| 280 | Nathan Kern | 42.53 | 10 | B: 38.19 (+4.34s | 10.2%) | VillaSport Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | ||
| 281 | Wyatt Hellickson | 42.57 | 10 | B: 38.19 (+4.38s | 10.3%) | Life Time Oregon Swim Team | 02/07/2026 | 2026 OR HEAT BC Blastoff | ||
| 282 | Cannon Vaughn | 42.57 | 9 | B: 38.19 (+4.38s | 10.3%) | Eugene City Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 283 | Albert Shifrin | 42.58 | 9 | B: 38.19 (+4.39s | 10.3%) | Mjcc Stingrays | 12/12/2025 | 2025 FGSC Christmas Invitational | ||
| 284 | Vladimir Nikolskii | 42.61 | 10 | B: 38.19 (+4.42s | 10.4%) | Hillsboro Swim Team | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | ||
| 285 | Easton Greger | 42.66 | 8 | B: 38.19 (+4.47s | 10.5%) | Central Coast Swim Club | 11/07/2025 | SCAT Open | ||
| 286 | Dalton Capri | 42.74 | 9 | B: 38.19 (+4.55s | 10.6%) | Newport Swim Team | 04/24/2026 | 2026 Newport Swim Team Wray Open | ||
| 287 | Liam Muehleck | 42.76 | 10 | B: 38.19 (+4.57s | 10.7%) | Columbia River Swim Team | 10/12/2024 | LA Fall Kick Off | ||
| 288 | Mason Lam | 42.79 | 8 | B: 38.19 (+4.60s | 10.8%) | Apex | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 289 | Mivaan Sarafi | 42.82 | 9 | B: 38.19 (+4.63s | 10.8%) | Tualatin Hills Swim Club | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 290 | Carson Davey | 42.83 | 8 | B: 38.19 (+4.64s | 10.8%) | Unattached | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 291 | Hudson Estrada | 42.98 | 9 | B: 38.19 (+4.79s | 11.1%) | Apex | 03/14/2026 | 2026 John Haring Memorial BC Showdown | ||
| 292 | Lincoln Angelus | 43.06 | 8 | B: 38.19 (+4.87s | 11.3%) | Blue Dragons Swim Team | 03/14/2026 | 2026 CAT Spring Invite | ||
| 293 | Doldon Watkins | 43.06 | 10 | B: 38.19 (+4.87s | 11.3%) | Roseburg Y Swim Team | 01/24/2026 | Oregon YMCA Championships 2026 | ||
| 294 | Spencer Korentzoff | 43.25 | 10 | B: 38.19 (+5.06s | 11.7%) | Gold Coast Swim Team | 11/07/2025 | SCAT Open | ||
| 295 | Cable George | 43.29 | 10 | B: 38.19 (+5.10s | 11.8%) | Columbia River Swim Team | 02/06/2026 | Legacy Aquatics Spring Qualifier | ||
| 296 | Lucas Cortes | 43.41 | 9 | B: 38.19 (+5.22s | 12.0%) | Legacy Aquatics | 04/25/2026 | LA Spring Kickoff 2026 | ||
| 297 | Aiden Moballegh | 43.46 | 10 | B: 38.19 (+5.27s | 12.1%) | Life Time Oregon Swim Team | 11/01/2025 | 2025 PAC Fall Invitational | ||
| 298 | Arton Toloczko | 43.55 | 9 | B: 38.19 (+5.36s | 12.3%) | Lake Oswego Swim Club | 01/10/2026 | 2026 Hood River Winter Invitational | ||
| 299 | Kai Cross | 43.57 | 10 | B: 38.19 (+5.38s | 12.3%) | Lake Oswego Swim Club | 02/16/2025 | 2025 OR CB Valentine Last Chance Invitational | ||
| 300 | Mason Erickson | 43.59 | 10 | B: 38.19 (+5.40s | 12.4%) | Tualatin Hills Swim Club | 10/17/2025 | 2025 THSC Fall Open | ||
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.