Western Zone Zone Boys 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3651 | Travis Vu | 51.44 | 10 | B: 38.19 (+13.25s | 25.8%) | Valley Splash | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 3652 | Raymond Newton | 51.44 | 10 | B: 38.19 (+13.25s | 25.8%) | Fort Collins Area Swim Team | 02/14/2026 | 2026 CO NCS 10 U Winter Spectacular | ||
| 3653 | Jace Daniels | 51.44 | 9 | B: 38.19 (+13.25s | 25.8%) | Lehi Aquatics | 01/30/2025 | 2025 UVRays Heart Attack Mini | ||
| 3654 | Ivan Wang | 51.44 | 7 | B: 38.19 (+13.25s | 25.8%) | Pro Swimming | 03/06/2026 | 2026 PN PRO March Last Chance Intra Apprived | ||
| 3655 | Satya Gidwani | 51.45 | 10 | B: 38.19 (+13.26s | 25.8%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 3656 | Sebastian Gonzalez | 51.45 | 8 | B: 38.19 (+13.26s | 25.8%) | Sawtooth Aquatic Club | 09/20/2025 | Caitlin Vinsonhaler Memorial Time Acheivement | ||
| 3657 | Jonathan Sanchez | 51.45 | 8 | B: 38.19 (+13.26s | 25.8%) | Salem Swim Club | 01/24/2026 | Oregon YMCA Championships 2026 | ||
| 3658 | Levi Charlton | 51.46 | 10 | B: 38.19 (+13.27s | 25.8%) | Rancho San Dieguito | 01/18/2025 | 2025 SI RSD All Ages NTS | ||
| 3659 | Bryan Zhou | 51.47 | 10 | B: 38.19 (+13.28s | 25.8%) | Pacific Dragons Swim Team | 10/04/2025 | 2025 PN OCA John Walker Invitational | ||
| 3660 | Calvin Brown | 51.47 | 8 | B: 38.19 (+13.28s | 25.8%) | Corvallis Aquatic Team | 01/04/2025 | 2025 CAT Short Course Open | ||
| 3661 | Kyle Zhang | 51.48 | 7 | B: 38.19 (+13.29s | 25.8%) | Aquacise Swimming | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 3662 | James Kottek | 51.48 | 9 | B: 38.19 (+13.29s | 25.8%) | Salem Swim Club | 12/20/2025 | 2025 MSC Tri Meet | ||
| 3663 | Qianmo Sun | 51.49 | 8 | B: 38.19 (+13.30s | 25.8%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 3664 | James Sciotto | 51.50 | 10 | B: 38.19 (+13.31s | 25.8%) | River Road Swim Team | 01/31/2026 | Superior Aquatics Last Chance 2026 | ||
| 3665 | Jaechul Jung | 51.50 | 9 | B: 38.19 (+13.31s | 25.8%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | ||
| 3666 | Eli Fincham | 51.50 | 9 | B: 38.19 (+13.31s | 25.8%) | Redmond Aquatic Club | 02/14/2026 | 2026 Bend Swim Club Valentines Invitational | ||
| 3667 | Emerson DeLacy | 51.50 | 9 | B: 38.19 (+13.31s | 25.8%) | Piedmont Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | ||
| 3668 | Maxime Shah | 51.51 | 10 | B: 38.19 (+13.32s | 25.9%) | Piedmont Swim Team | 10/18/2025 | PC CDST SC C B BB+ | ||
| 3669 | Yihyun Chang | 51.53 | 9 | B: 38.19 (+13.34s | 25.9%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 3670 | Alex Jargalsaikhan | 51.53 | 7 | B: 38.19 (+13.34s | 25.9%) | Mission Aurora Colorado Swimmi | 03/13/2026 | Mile High Championship Invitational | ||
| 3671 | Greyson Long | 51.54 | 9 | B: 38.19 (+13.35s | 25.9%) | Academy Swim Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | ||
| 3672 | Luka Zdravic | 51.55 | 8 | B: 38.19 (+13.36s | 25.9%) | Napa Valley Swim Team | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 3673 | Mason Krapp | 51.55 | 6 | B: 38.19 (+13.36s | 25.9%) | Thurston Olympians Swim Club | 03/21/2026 | 2026 PN OSTSEAL Kaholo Island ClassicApproved | ||
| 3674 | Zachary Vance | 51.57 | 9 | B: 38.19 (+13.38s | 25.9%) | Caldwell Swim Club | 12/20/2025 | 2025 BY Candy Cane Invitational | ||
| 3675 | Mack Smith | 51.58 | 8 | B: 38.19 (+13.39s | 26.0%) | Hood River Valley Swim Team | 10/18/2025 | 2025 HRVST Harvest Of Gold Invitational | ||
| 3676 | Ranen Garnick | 51.60 | 7 | B: 38.19 (+13.41s | 26.0%) | Boulder Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 3677 | Mason Arafat | 51.61 | 10 | B: 38.19 (+13.42s | 26.0%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | ||
| 3678 | Theodore Thomas | 51.61 | 10 | B: 38.19 (+13.42s | 26.0%) | Redmond Aquatic Club | 11/01/2024 | 2024 McSwimville Invitational | ||
| 3679 | Vincent Liu | 51.62 | 6 | B: 38.19 (+13.43s | 26.0%) | Tualatin Hills Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 3680 | Leo Hubbard | 51.63 | 6 | B: 38.19 (+13.44s | 26.0%) | Dart Swimming | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 3681 | Noah Briggs | 51.66 | 8 | B: 38.19 (+13.47s | 26.1%) | Mission Aurora Colorado Swimmi | 03/13/2026 | Mile High Championship Invitational | ||
| 3682 | Calder McPheeters | 51.67 | 10 | B: 38.19 (+13.48s | 26.1%) | Northern Sierra Swimming | 02/16/2024 | SRN 14 UN Invitational | ||
| 3683 | Rivers Poppleton | 51.67 | 9 | B: 38.19 (+13.48s | 26.1%) | Fallbrook Assoc Swim T | 05/31/2025 | 2025 SI FAST RISING STARS 1 | ||
| 3684 | Collin Child | 51.67 | 10 | B: 38.19 (+13.48s | 26.1%) | Apex | 03/14/2026 | 2026 John Haring Memorial BC Showdown | ||
| 3685 | William Rothman | 51.68 | 9 | B: 38.19 (+13.49s | 26.1%) | Monterey Bay Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 3686 | Aiden Yuan | 51.69 | 9 | B: 38.19 (+13.50s | 26.1%) | Boulder Swim Team | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 3687 | David Jaggard | 51.70 | 9 | B: 38.19 (+13.51s | 26.1%) | Bend Swim Club | 08/08/2025 | Bend Swim Club August Invitational | ||
| 3688 | Ryder Haring | 51.71 | 9 | B: 38.19 (+13.52s | 26.1%) | Manta Ray Aquatics | 02/14/2025 | 2025 IES JUNIOR CHAMPIONSHIPS | ||
| 3689 | Ishaan Hasan | 51.71 | 9 | B: 38.19 (+13.52s | 26.1%) | Rancho San Dieguito | 02/21/2026 | 2026 SI JBST Age Group Champs Max | ||
| 3690 | Elliott Brown | 51.73 | 9 | B: 38.19 (+13.54s | 26.2%) | Boise Swim Club | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 3691 | Lincoln Woodward | 51.76 | 7 | B: 38.19 (+13.57s | 26.2%) | Lake Oswego Swim Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 3692 | Edward Ruan | 51.80 | 10 | B: 38.19 (+13.61s | 26.3%) | Pikes Peak Athletics | 02/21/2025 | 2025 CO PPA February Frenzy Last Chance | ||
| 3693 | Marco Costea | 51.80 | 10 | B: 38.19 (+13.61s | 26.3%) | Cascadia Swimming | 12/12/2025 | 2025 OR TTSC Holiday Invitational Meet | ||
| 3694 | Asher Burson | 51.81 | 8 | B: 38.19 (+13.62s | 26.3%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 3695 | Cormac Gibbons | 51.81 | 9 | B: 38.19 (+13.62s | 26.3%) | Rancho San Dieguito | 02/07/2025 | 2025 SI SBA All Ages NTS Meet Feb 7 9 | ||
| 3696 | Viaan Dhankhar | 51.82 | 8 | B: 38.19 (+13.63s | 26.3%) | Unattached | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 3697 | Bodi Litzer | 51.85 | 8 | B: 38.19 (+13.66s | 26.3%) | Bend Swim Club | 03/14/2026 | 2026 TEAM Shootout | ||
| 3698 | Francis Filippini | 51.86 | 8 | B: 38.19 (+13.67s | 26.4%) | Waves Aquatics Napa Valley | 09/20/2025 | WANV CBA+ Endless Summer Meet | ||
| 3699 | Hendrik Ridge | 51.88 | 10 | B: 38.19 (+13.69s | 26.4%) | Kearns Youth Aquatic Team | 02/21/2025 | Skyline Last Chance 2025 | ||
| 3700 | James Hendrix | 51.92 | 9 | B: 38.19 (+13.73s | 26.4%) | Fresno Dolphins Swim Team | 11/23/2024 | 2024 FDST ABC Meet Dr Dowain Wright Memorial | ||
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.