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 | |
|---|---|---|---|---|---|---|---|---|---|
| 701 | Ryan Hu | 1:00.68 | 8 | B Min | BB: 54.39 (+6.29s | 10.4%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 702 | Pranav Chandramouli | 1:00.68 | 10 | B Min | BB: 54.39 (+6.29s | 10.4%) | Gold\\\\\\'s Aquatics Club | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 703 | Yuchen Zhou | 1:00.68 | 10 | B Min | BB: 54.39 (+6.29s | 10.4%) | Eastside Aquatic Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 704 | Ethan Williams | 1:00.70 | 10 | B Min | BB: 54.39 (+6.31s | 10.4%) | SaltRakers Aquatic Club | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 705 | Remington Kalicinski | 1:00.70 | 10 | B Min | BB: 54.39 (+6.31s | 10.4%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | |
| 706 | Arthur Cahoy | 1:00.74 | 9 | B Min | BB: 54.39 (+6.35s | 10.5%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 707 | Smith Larsen | 1:00.75 | 9 | B Min | BB: 54.39 (+6.36s | 10.5%) | Magic Valley Marlins | 07/18/2025 | 2025 LCM Summer Championships | |
| 708 | Kian Zhu | 1:00.76 | 8 | B Min | BB: 54.39 (+6.37s | 10.5%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 709 | Gavin Yang | 1:00.79 | 10 | B Min | BB: 54.39 (+6.40s | 10.5%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 710 | Kai Chen | 1:00.81 | 10 | B Min | BB: 54.39 (+6.42s | 10.6%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 711 | Kai Kitamori | 1:00.92 | 10 | B: 1:00.89 (+0.03s | 0.0%) | East Bay Bat Rays | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 712 | Arlo Martinez | 1:00.93 | 10 | B: 1:00.89 (+0.04s | 0.1%) | Lahaina Swim Club | 04/19/2026 | 2026 MAGSA LCM A1 Meet | ||
| 713 | Jaydeniano Lopes Montiero | 1:00.94 | 10 | B: 1:00.89 (+0.05s | 0.1%) | Highland Dolphins Aquatic Club | 05/02/2026 | Alto Spring Jam CBA | ||
| 714 | Jamison Taylor | 1:00.94 | 10 | B: 1:00.89 (+0.05s | 0.1%) | Kona Dolphins Swim Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 715 | Henry Moore | 1:00.95 | 10 | B: 1:00.89 (+0.06s | 0.1%) | Ladera Oaks | 05/18/2024 | Alto May Cray Invitational | ||
| 716 | Amar Alwattar | 1:01.01 | 10 | B: 1:00.89 (+0.12s | 0.2%) | Montclair Swim Team | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 717 | Grayson Julien | 1:01.04 | 10 | B: 1:00.89 (+0.15s | 0.2%) | South Valley Makos | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 718 | Carter Scofelia | 1:01.05 | 8 | B: 1:00.89 (+0.16s | 0.3%) | Univ. of Denver Hilltoppers | 05/16/2026 | 2026 CO Hilltopper Invite | ||
| 719 | Malik Basic | 1:01.06 | 9 | B: 1:00.89 (+0.17s | 0.3%) | Olympus Aquatics | 05/20/2025 | Kearns LC Classic | ||
| 720 | Sriram Goriparthi | 1:01.09 | 9 | B: 1:00.89 (+0.20s | 0.3%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 721 | Emmett Baertlein | 1:01.11 | 9 | B: 1:00.89 (+0.22s | 0.4%) | Prineville Swim Team | 07/25/2025 | 2025 OR East Cascade Season Finale | ||
| 722 | Benjamin Foster | 1:01.16 | 9 | B: 1:00.89 (+0.27s | 0.4%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 723 | Thomas Yamamoto | 1:01.17 | 10 | B: 1:00.89 (+0.28s | 0.5%) | Cedar Swim Club | 06/04/2025 | 2025 Utah Summer Games Age Group Long Course | ||
| 724 | Timothy Huang | 1:01.19 | 9 | B: 1:00.89 (+0.30s | 0.5%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 725 | Harrison Tian | 1:01.21 | 9 | B: 1:00.89 (+0.32s | 0.5%) | San Ramon Valley Aquatics | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 726 | Jax Richard | 1:01.21 | 9 | B: 1:00.89 (+0.32s | 0.5%) | Life Time Fitness Utah Swim Te | 04/11/2025 | WFFM LC Kickoff 2025 | ||
| 727 | Jack Sunderland | 1:01.25 | 9 | B: 1:00.89 (+0.36s | 0.6%) | Team Vortex | 05/02/2026 | 2026 CO Longmont IMR IMX Adrenaline Gauntlet | ||
| 728 | Elliott Linsmeier | 1:01.25 | 10 | B: 1:00.89 (+0.36s | 0.6%) | Ramona Swim Team | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 729 | Arjun Niranjan Shetty | 1:01.26 | 8 | B: 1:00.89 (+0.37s | 0.6%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | ||
| 730 | Dennis Liu | 1:01.38 | 9 | B: 1:00.89 (+0.49s | 0.8%) | Milpitas Aquatic Club | 06/27/2025 | Valley Splash | ||
| 731 | Lehai Li | 1:01.45 | 10 | B: 1:00.89 (+0.56s | 0.9%) | Alto Swim Club | 06/07/2024 | DACA LC C B A+ Meet | ||
| 732 | Everett Regula | 1:01.45 | 10 | B: 1:00.89 (+0.56s | 0.9%) | Aulea Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | ||
| 733 | Theodore Craig | 1:01.51 | 10 | B: 1:00.89 (+0.62s | 1.0%) | Bellingham Bay Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 734 | Timur Shafigulin | 1:01.52 | 10 | B: 1:00.89 (+0.63s | 1.0%) | Wave Aquatics | 05/02/2025 | 2025 PN BC May Flowers | ||
| 735 | Aadyant Agrawal | 1:01.56 | 8 | B: 1:00.89 (+0.67s | 1.1%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 736 | Callan Purcell | 1:01.61 | 10 | B: 1:00.89 (+0.72s | 1.2%) | Life Time Colorado Swim Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 737 | Gabriel Terrones | 1:01.63 | 10 | B: 1:00.89 (+0.74s | 1.2%) | Team Eugene Aquatics | 06/27/2025 | TEAM Summer Invitational | ||
| 738 | Joshua Niswonger | 1:01.66 | 9 | B: 1:00.89 (+0.77s | 1.2%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 739 | Ernest Gu | 1:01.68 | 8 | B: 1:00.89 (+0.79s | 1.3%) | Bay Club Panthers | 05/02/2026 | Alto Spring Jam CBA | ||
| 740 | Brandon Son | 1:01.73 | 8 | B: 1:00.89 (+0.84s | 1.4%) | Columbia River Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 741 | Brody Hartong | 1:01.73 | 9 | B: 1:00.89 (+0.84s | 1.4%) | Warrior Aquatic Club | 05/16/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 742 | Benjamin Bull | 1:01.75 | 10 | B: 1:00.89 (+0.86s | 1.4%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 743 | William Korell | 1:01.76 | 9 | B: 1:00.89 (+0.87s | 1.4%) | Castle Rock Swimming | 04/24/2026 | 2026 CO Arena Catch Me If You Can | ||
| 744 | Beckham Allen | 1:01.77 | 9 | B: 1:00.89 (+0.88s | 1.4%) | Pikes Peak Athletics | 06/20/2025 | 2025 Falfins Long Course Open | ||
| 745 | Malachi Zabilla | 1:01.78 | 10 | B: 1:00.89 (+0.89s | 1.4%) | Mission Aurora Colorado Swimmi | 04/24/2026 | 2026 CO Arena Catch Me If You Can | ||
| 746 | Na'i Ka'a'a | 1:01.78 | 8 | B: 1:00.89 (+0.89s | 1.4%) | Maui Dolphins Swim Club | 04/19/2026 | 2026 MAGSA LCM A1 Meet | ||
| 747 | Jack Spaugy | 1:01.82 | 8 | B: 1:00.89 (+0.93s | 1.5%) | Multnomah Athletic Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 748 | Wesley Clemens | 1:01.83 | 9 | B: 1:00.89 (+0.94s | 1.5%) | Bay Club Aquatics | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 749 | Ian Jiang | 1:01.83 | 9 | B: 1:00.89 (+0.94s | 1.5%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | ||
| 750 | Jayden Yates | 1:01.84 | 10 | B: 1:00.89 (+0.95s | 1.5%) | Kearns Youth Aquatic Team | 06/05/2024 | 2024 USG Long Course Events | ||
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.