Western Zone Zone Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Blaze Garcia | 49.20 | 10 | BB Min | A: 47.89 (+1.31s | 2.7%) | Pueblo County Swim Team | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 202 | Octavio Bejarano Barraza | 49.20 | 10 | BB Min | A: 47.89 (+1.31s | 2.7%) | Centro Acuatico Universitario | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 203 | Wyatt Chandler | 49.24 | 10 | BB Min | A: 47.89 (+1.35s | 2.7%) | San Dimas Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 204 | Daniel Heilman | 49.25 | 10 | BB Min | A: 47.89 (+1.36s | 2.8%) | San Francisco Seals Swim Team | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 205 | Austin Mitchell | 49.25 | 10 | BB Min | A: 47.89 (+1.36s | 2.8%) | Valley Aquatics | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 206 | Jack Cohen | 49.28 | 10 | BB Min | A: 47.89 (+1.39s | 2.8%) | Class Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 207 | Edgar Harutyunyan | 49.32 | 10 | BB Min | A: 47.89 (+1.43s | 2.9%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 208 | Vinh Bui | 49.33 | 10 | BB Min | A: 47.89 (+1.44s | 2.9%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 209 | Logan Kim | 49.35 | 10 | BB Min | A: 47.89 (+1.46s | 3.0%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 210 | Oliver Tadday | 49.36 | 10 | BB Min | A: 47.89 (+1.47s | 3.0%) | Gold\\\\\\'s Aquatics Club (Camas) | 04/25/2026 | GACC Spring Invitational | |
| 211 | Patrick Fullerton | 49.40 | 10 | BB Min | A: 47.89 (+1.51s | 3.1%) | South Bay Aquatics | 06/19/2026 | 2026 SI Splash And Dash | |
| 212 | Eliott Jackson | 49.42 | 10 | BB Min | A: 47.89 (+1.53s | 3.1%) | Team Eugene Aquatics | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 213 | Dongxin Xian | 49.43 | 10 | BB Min | A: 47.89 (+1.54s | 3.1%) | Arcadia Riptides Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 214 | Niccolo Pantana | 49.45 | 9 | BB Min | A: 47.89 (+1.56s | 3.2%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | |
| 215 | Jaafar Lahmidi | 49.47 | 10 | BB Min | A: 47.89 (+1.58s | 3.2%) | Foothills Swim Team | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 216 | Lucas Stocker | 49.48 | 10 | BB Min | A: 47.89 (+1.59s | 3.2%) | Coastal Machine Aquatics Club | 07/25/2024 | 2024 CA SCS RAA Summer A G Champs | |
| 217 | Leo Ioffe | 49.63 | 10 | BB Min | A: 47.89 (+1.74s | 3.5%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 218 | Louis Yu | 49.63 | 8 | BB Min | A: 47.89 (+1.74s | 3.5%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 219 | Christopher Navarro | 49.64 | 10 | BB Min | A: 47.89 (+1.75s | 3.5%) | Kamehameha Swim Club | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | |
| 220 | Elijah Dailey | 49.64 | 10 | BB Min | A: 47.89 (+1.75s | 3.5%) | 06/11/2026 | ARMADA 2026 SCS June AG Invite | ||
| 221 | Kai Kitamori | 49.68 | 10 | BB Min | A: 47.89 (+1.79s | 3.6%) | East Bay Bat Rays | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 222 | Austin Zhou | 49.69 | 9 | BB Min | A: 47.89 (+1.80s | 3.6%) | Pacific Dragons Swim Team | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 223 | Elijah Hutagalung | 49.70 | 10 | BB Min | A: 47.89 (+1.81s | 3.6%) | Aspire Aquatics of Colorado | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | |
| 224 | Calvin Larkin | 49.70 | 9 | BB Min | A: 47.89 (+1.81s | 3.6%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 225 | Graham Brinker | 49.71 | 9 | BB Min | A: 47.89 (+1.82s | 3.7%) | Star Aquatics | 04/17/2026 | 2026 STAR April Friday Night At The Races | |
| 226 | David Chen | 49.72 | 10 | BB Min | A: 47.89 (+1.83s | 3.7%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | |
| 227 | Ryan Ferguson | 49.72 | 9 | BB Min | A: 47.89 (+1.83s | 3.7%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 228 | Jaden Manalastas | 49.74 | 10 | BB Min | A: 47.89 (+1.85s | 3.7%) | South San Francisco Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 229 | Phinnaeus Johnson | 49.75 | 10 | BB Min | A: 47.89 (+1.86s | 3.7%) | South Valley Makos | 06/27/2025 | Valley Splash | |
| 230 | Landon Wang | 49.78 | 10 | BB Min | A: 47.89 (+1.89s | 3.8%) | Seattle Metropolitan Aquatic C | 05/28/2026 | 2026 IE VS Apple Capital | |
| 231 | Koa Tejwani | 49.80 | 9 | BB Min | A: 47.89 (+1.91s | 3.8%) | Jcc Waves | 06/11/2026 | 2026 SCS June AG Invite | |
| 232 | William Jeffery | 49.80 | 9 | BB Min | A: 47.89 (+1.91s | 3.8%) | Los Angeles Swim Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 233 | Max Peterson | 49.82 | 10 | BB Min | A: 47.89 (+1.93s | 3.9%) | Cottonwood Heights Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | |
| 234 | Aaron Kim | 49.86 | 9 | BB Min | A: 47.89 (+1.97s | 4.0%) | The Spartans of La Canada | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 235 | Ilan Rattner | 49.86 | 9 | BB Min | A: 47.89 (+1.97s | 4.0%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 236 | Ryan lin | 49.91 | 9 | BB Min | A: 47.89 (+2.02s | 4.0%) | Monterey Park Manta Rays | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 237 | Ezekiel Beyer | 49.92 | 10 | BB Min | A: 47.89 (+2.03s | 4.1%) | Swim Dogs | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 238 | Landon Noble | 49.93 | 9 | BB Min | A: 47.89 (+2.04s | 4.1%) | Highlands Ranch Aquatics | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 239 | Caleb Gray | 49.97 | 8 | BB Min | A: 47.89 (+2.08s | 4.2%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 240 | Winston Wang | 50.00 | 9 | BB Min | A: 47.89 (+2.11s | 4.2%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 241 | Kotia Zvereff | 50.02 | 8 | BB Min | A: 47.89 (+2.13s | 4.3%) | Unattached | 06/12/2026 | Neptune Swimming June LC Meet | |
| 242 | Eli Lawson | 50.04 | 9 | BB Min | A: 47.89 (+2.15s | 4.3%) | Dolphin Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 243 | Owen Bronson | 50.05 | 9 | BB Min | A: 47.89 (+2.16s | 4.3%) | Legacy Aquatics | 06/12/2026 | 73rd Ted Walker Invitational 2026 | |
| 244 | Mason Nguyen | 50.09 | 10 | BB Min | A: 47.89 (+2.20s | 4.4%) | Aquazot Swim Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 245 | Adam Alkhayru | 50.09 | 9 | BB Min | A: 47.89 (+2.20s | 4.4%) | Reno Aquatic Club | 07/10/2026 | 2026 NNA Silver State Championships | |
| 246 | William Power | 50.11 | 10 | BB Min | A: 47.89 (+2.22s | 4.4%) | Unattached | 06/27/2025 | Valley Splash | |
| 247 | Milo Lanigan | 50.11 | 10 | BB Min | A: 47.89 (+2.22s | 4.4%) | Pikes Peak Athletics | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 248 | Cameron Watrous | 50.13 | 9 | BB Min | A: 47.89 (+2.24s | 4.5%) | Bellevue Club Swim Team | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 249 | Ishaan Malik | 50.15 | 10 | BB Min | A: 47.89 (+2.26s | 4.5%) | Unattached | 05/02/2026 | Alto Spring Jam CBA | |
| 250 | Mason Sovich | 50.16 | 9 | BB Min | A: 47.89 (+2.27s | 4.5%) | Olympic Cascade Aquatics | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
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.