Western Zone Zone Boys 10 & under - 25 Y Breast
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1301 | Aiden Piszcz | 31.39 | 7 | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |||
| 1302 | James Knox | 31.40 | 9 | North Coast Aquatics | 06/28/2025 | 2025 SI FAST RISING STARS 2 | |||
| 1303 | Jayden Yu | 31.40 | 9 | Quicksilver Swimming | 06/28/2023 | 2023 QSS SC Invite | |||
| 1304 | Avyay Lingam | 31.40 | 9 | Front Range Barracudas | 07/24/2025 | 2025 CO CUDA July Pizza Meet | |||
| 1305 | Elijah Exevea | 31.42 | 8 | South Bay Aquatics | 11/08/2025 | HSA All Ages NTS | |||
| 1306 | Donovan Haraguchi | 31.42 | 9 | SlipStream Aquatics | 09/14/2025 | 2025 CO SSA Red Vs Yellow Intra Squad | |||
| 1307 | Edward Cadwallader | 31.43 | 9 | North Whidbey Aquatic Club | 01/24/2026 | 2026 PN BBST Aly Fell Memorial Approved | |||
| 1308 | Lawrence Lai | 31.45 | 8 | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |||
| 1309 | Silas Mason | 31.45 | 8 | Lahaina Swim Club | 12/06/2025 | 2025 MAGSA SCY B3 Meet | |||
| 1310 | Patrick Caldito | 31.46 | 8 | East Bay Silver Dolphins | 11/08/2025 | TCA PC November SC C B A+ | |||
| 1311 | Hubert HE | 31.47 | 8 | Daly City Dolphins | 03/07/2026 | BAC Race To AGCs | |||
| 1312 | Aaron Yao | 31.47 | 10 | Los Altos Mountain View Aquati | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |||
| 1313 | James Beck | 31.48 | 8 | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | |||
| 1314 | Reece McCormick | 31.49 | 9 | Harbor Aquatics Club | 11/01/2025 | 2025 PN Bob Miller Sprint Distance Classic | |||
| 1315 | Myroslav Cheban | 31.50 | 8 | Bure-Aqua Academy | 03/14/2026 | 2026 CO ACES Mighty Mini Meet | |||
| 1316 | Niko Lo Monaco Keller | 31.52 | 8 | Sebastopol Sea Serpents | 11/22/2025 | Thankswimming Classic 2025 | |||
| 1317 | Lewis Stoffer | 31.52 | 9 | Olympus Aquatics | 11/21/2024 | 2024 MAC Thanksgiving Mini Meet | |||
| 1318 | Hudson Moore | 31.53 | 9 | Douglas Dolfins Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | |||
| 1319 | Abram Johnson | 31.53 | 9 | Seattle Metropolitan Aquatic C | 01/12/2025 | 2025 PN SMAC January Mini Meet | |||
| 1320 | Rex Ji | 31.54 | 8 | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | |||
| 1321 | Logan Walker | 31.55 | 9 | Fort Collins Area Swim Team | 12/13/2024 | 2024 CO FAST Bill Spahn Mid Season Finale | |||
| 1322 | Landon Thomassian | 31.56 | 9 | Almaden Riptide | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |||
| 1323 | Mason Irani | 31.60 | 10 | Ladera Oaks | 11/16/2024 | 2024 DACA SC CBA Meet | |||
| 1324 | Stephen Luo | 31.61 | 9 | Wave Aquatics | 06/20/2025 | 2025 PN SRST StingRay Invitational | |||
| 1325 | Danylo Gavrysh | 31.61 | 8 | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |||
| 1326 | Jonathan Porter | 31.62 | 7 | Elevation Athletics | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |||
| 1327 | Orion Kiniery | 31.64 | 8 | Clovis Swim Club | 01/10/2026 | 2026 Clovis Swim Club Winter Open | |||
| 1328 | Dominic Molina | 31.65 | 10 | Gilroy Gators Swim Team | 01/26/2024 | 2024 Brian Malick Memorial Z1S Championships | |||
| 1329 | Xavier Ekegren | 31.66 | 9 | SlipStream Aquatics | 12/12/2025 | 2025 CO NJ Blizzard Invite | |||
| 1330 | Levi Smith | 31.67 | 8 | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |||
| 1331 | Aaron Huang | 31.67 | 10 | Palo Alto Stanford Aquatics | 01/25/2025 | Z1N SC Championship | |||
| 1332 | Teyo Bolt Kolinek | 31.68 | 9 | North Jeffco Swim Team | 11/24/2024 | 2024 CO HRA SBL Turket Trot | |||
| 1333 | Darius Parineh | 31.72 | 9 | Palo Alto Stanford Aquatics | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | |||
| 1334 | Kai Chen | 31.72 | 9 | Wave Aquatics | 10/19/2024 | 2024 PN Wave Rocktober Invitational | |||
| 1335 | Yusuf Cavcic | 31.72 | 10 | Wave Aquatics | 01/25/2025 | 2025 PN Wave Winter Invitational | |||
| 1336 | Tobias Choluj | 31.73 | 10 | Issaquah Swim Team | 09/28/2024 | 2024 PN IST Sockeye Sprints | |||
| 1337 | Julian Zhang | 31.75 | 10 | DeAnza Cupertino Aquatics | 02/01/2025 | Alto Swim Club Valentine Classic | |||
| 1338 | Max Shlykovich | 31.77 | 8 | Issaquah Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | |||
| 1339 | Caleb Beaman | 31.78 | 7 | Olympus Aquatics | 05/03/2025 | Flower Power Invite 2025 | |||
| 1340 | Miles Zhang | 31.80 | 9 | Milpitas Aquatic Club | 01/24/2025 | 2025 Brian Malick Memorial Z1S Championships | |||
| 1341 | Aadyant Agrawal | 31.80 | 8 | Wave Aquatics | 12/07/2024 | 2024 PN Fall Divisional, Division 2 | |||
| 1342 | Grayson Bennett | 31.80 | 8 | Spokane Waves Aquatic Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | |||
| 1343 | Evan Zhu | 31.82 | 9 | Los Gatos Swim Club | 10/25/2024 | GGST Spooktacular | |||
| 1344 | Callum Grant | 31.85 | 10 | Univ. of Denver Hilltoppers | 09/21/2024 | 2024 CO TOPS FST Pentathlon | |||
| 1345 | Zach Osman | 31.85 | 8 | Dart Swimming | 02/07/2026 | 2026 PSL Super Finals Invitational | |||
| 1346 | Carlo Pozzi | 31.86 | 9 | The Olympic Club | 09/20/2025 | WANV CBA+ Endless Summer Meet | |||
| 1347 | Prish Bhatt | 31.86 | 10 | Issaquah Swim Team | 11/15/2025 | 2025 PN IST November Invitational | |||
| 1348 | Grant Breland | 31.87 | 7 | Team Sopris Swimming | 01/24/2026 | 2026 CO Montrose Marlins Polar Plunge | |||
| 1349 | Jonas Moor | 31.88 | 9 | Seattle Metropolitan Aquatic C | 11/03/2024 | 2024 PN SMAC Fall Mini Meet | |||
| 1350 | Lucas Cortes | 31.90 | 9 | Legacy Aquatics | 04/26/2025 | Legacy Aquatics Spring KickOff | |||
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.