Western Zone Zone Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 651 | Maddox Fish | 39.80 | 9 | B Min | BB: 39.79 (+0.01s | 0.0%) | Pikes Peak Athletics | 06/19/2026 | 2026 CO Falfins Long Course Open | |
| 652 | Jackson Porter | 39.82 | 10 | B Min | BB: 39.79 (+0.03s | 0.1%) | Stingray Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 653 | Dresden Ramirez | 39.84 | 10 | B Min | BB: 39.79 (+0.05s | 0.1%) | Legacy Aquatics | 06/26/2026 | 2026 NE SUN Summer Solstice | |
| 654 | Cody Darnell | 39.87 | 10 | B Min | BB: 39.79 (+0.08s | 0.2%) | South Valley Makos | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 655 | Mo Chen | 39.87 | 9 | B Min | BB: 39.79 (+0.08s | 0.2%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 656 | Guillermo Dinares Cardenal | 39.88 | 8 | B Min | BB: 39.79 (+0.09s | 0.2%) | Vashon Seals Swim Team | 06/14/2025 | 2025 IST June Invtational | |
| 657 | Owen Hayes | 39.88 | 10 | B Min | BB: 39.79 (+0.09s | 0.2%) | Hills Hurricane Swimming | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 658 | Everett Gerlock | 39.89 | 9 | B Min | BB: 39.79 (+0.10s | 0.3%) | Gunnison Stingrays | 07/10/2026 | 2026 CO Western Slope League Championships | |
| 659 | Ronan Kruse | 39.89 | 10 | B Min | BB: 39.79 (+0.10s | 0.3%) | South Bay Aquatics | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | |
| 660 | Dominik Orlov | 39.90 | 10 | B Min | BB: 39.79 (+0.11s | 0.3%) | Avon Swim Club | 07/10/2026 | 2026 CO Western Slope League Championships | |
| 661 | Avyaan Wasuja | 39.90 | 10 | B Min | BB: 39.79 (+0.11s | 0.3%) | Wave Aquatics | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 662 | Ethan Rainis | 39.93 | 10 | B Min | BB: 39.79 (+0.14s | 0.4%) | Manta Ray Aquatics | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | |
| 663 | Anthony Ma | 39.95 | 10 | B Min | BB: 39.79 (+0.16s | 0.4%) | Cottonwood Heights Aquatics | 05/08/2025 | 2025 HAST Janet Oles LC Classic | |
| 664 | Samuel Zhou | 39.95 | 10 | B Min | BB: 39.79 (+0.16s | 0.4%) | Bay Club Panthers | 05/02/2026 | Alto Spring Jam CBA | |
| 665 | Marcus Wang | 39.97 | 10 | B Min | BB: 39.79 (+0.18s | 0.5%) | Pacific Dragons Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 666 | Ethan Holmgren | 39.98 | 10 | B Min | BB: 39.79 (+0.19s | 0.5%) | North Jeffco Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 667 | Jamie Russell | 39.98 | 9 | B Min | BB: 39.79 (+0.19s | 0.5%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 668 | Jack Cohen | 39.98 | 10 | B Min | BB: 39.79 (+0.19s | 0.5%) | Class Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 669 | Henry Faconti | 39.98 | 9 | B Min | BB: 39.79 (+0.19s | 0.5%) | Highlands Ranch Aquatics | 07/11/2026 | 2026 CO SBL Summer Sizzler | |
| 670 | Quincy Oshitelu | 40.00 | 8 | B Min | BB: 39.79 (+0.21s | 0.5%) | Hillsboro Swim Team | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 671 | Taeyul Heo | 40.02 | 10 | B Min | BB: 39.79 (+0.23s | 0.6%) | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 672 | John Patane | 40.02 | 9 | B Min | BB: 39.79 (+0.23s | 0.6%) | Sonoma Sea Dragons | 06/12/2026 | Neptune Swimming June LC Meet | |
| 673 | Christopher Chang | 40.03 | 10 | B Min | BB: 39.79 (+0.24s | 0.6%) | Bellingham Bay Swim Team | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 674 | Jeremiah Busenitz | 40.03 | 9 | B Min | BB: 39.79 (+0.24s | 0.6%) | Central Coast Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 675 | Srii Bezawada | 40.04 | 10 | B Min | BB: 39.79 (+0.25s | 0.6%) | Front Range Barracudas | 06/27/2026 | 2026 CO CUDA Summer Kicker | |
| 676 | Mason Beck | 40.05 | 10 | B Min | BB: 39.79 (+0.26s | 0.6%) | Butte YMCA Swim Club | 07/10/2026 | 2026 MT HLST Last Chance Invitational | |
| 677 | Theodore Puscas | 40.05 | 9 | B Min | BB: 39.79 (+0.26s | 0.6%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 678 | Lance Coyne | 40.06 | 9 | B Min | BB: 39.79 (+0.27s | 0.7%) | Mission Aurora Colorado Swimmi | 06/06/2026 | 2026 CO MACS Suburban League Invite | |
| 679 | Isaiah Fadillah | 40.07 | 10 | B Min | BB: 39.79 (+0.28s | 0.7%) | California Dolphins Swim Team | 05/02/2026 | Alto Spring Jam CBA | |
| 680 | Edmund Lin | 40.07 | 9 | B Min | BB: 39.79 (+0.28s | 0.7%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 681 | Connor Wu | 40.07 | 9 | B Min | BB: 39.79 (+0.28s | 0.7%) | Cascade Swim Club | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 682 | Felix Wang | 40.10 | 10 | B Min | BB: 39.79 (+0.31s | 0.8%) | Eastside Aquatic Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 683 | Jay Chao | 40.12 | 10 | B Min | BB: 39.79 (+0.33s | 0.8%) | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 684 | Eli Lawson | 40.12 | 9 | B Min | BB: 39.79 (+0.33s | 0.8%) | Dolphin Aquatics | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 685 | Vincent Nan | 40.14 | 10 | B Min | BB: 39.79 (+0.35s | 0.9%) | Pacific Dragons Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 686 | Liber Liao | 40.15 | 8 | B Min | BB: 39.79 (+0.36s | 0.9%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 687 | Kaimana Zablan | 40.16 | 10 | B Min | BB: 39.79 (+0.37s | 0.9%) | Kona Aquatics Club | 07/16/2026 | 2026 HISI LCM Championships | |
| 688 | Weston Leingang | 40.16 | 10 | B: 37.39 (+2.77s | 6.9%) | Avon Swim Club | 05/02/2026 | 2026 CO Longmont IMR IMX Adrenaline Gauntlet | ||
| 689 | Royce Reed | 40.17 | 8 | B Min | BB: 39.79 (+0.38s | 0.9%) | King Aquatic Club | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 690 | Skyler Swisher | 40.17 | 9 | B Min | BB: 39.79 (+0.38s | 0.9%) | North Coast Aquatics | 07/23/2026 | 2026 SI LC AGE GROUP CHAMPIONSHIPS | |
| 691 | James Covey | 40.19 | 7 | B Min | BB: 39.79 (+0.40s | 1.0%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 692 | Martin Li | 40.20 | 10 | B Min | BB: 39.79 (+0.41s | 1.0%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 693 | Rhys Mehta | 40.22 | 9 | B Min | BB: 39.79 (+0.43s | 1.1%) | Tualatin Hills Swim Club | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 694 | Evan Wang | 40.23 | 9 | B Min | BB: 39.79 (+0.44s | 1.1%) | Olympic Cascade Aquatics | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 695 | Truman Moderski | 40.25 | 7 | B Min | BB: 39.79 (+0.46s | 1.1%) | Evergreen Hurricanes | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 696 | Andreas Kwiram | 40.26 | 10 | B Min | BB: 39.79 (+0.47s | 1.2%) | Hills Hurricane Swimming | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | |
| 697 | Jaxton Padgett | 40.27 | 10 | B Min | BB: 39.79 (+0.48s | 1.2%) | Sweet Home Swim Club, Inc. | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 698 | Neo Perera | 40.28 | 10 | B Min | BB: 39.79 (+0.49s | 1.2%) | Los Altos Mountain View Aquati | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 699 | Evan Guan | 40.29 | 10 | B Min | BB: 39.79 (+0.50s | 1.2%) | Chinook Aquatic Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 700 | Alexander Stepania | 40.29 | 9 | B Min | BB: 39.79 (+0.50s | 1.2%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | |
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.