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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Oliver Brock | 28.55 | 10 | AAA Min | AAAA: 27.49 (+1.06s | 3.7%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 102 | Ryan Latronica | 28.56 | 10 | AAA Min | AAAA: 27.49 (+1.07s | 3.7%) | Hills Hurricane Swimming | 03/20/2026 | SCY Spring Age Group Championships | |
| 103 | Jake Zobec | 28.57 | 10 | AAA Min | AAAA: 27.49 (+1.08s | 3.8%) | Denver Triton Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 104 | Darrien Lewis | 28.59 | 10 | AAA Min | AAAA: 27.49 (+1.10s | 3.8%) | Willamette | 02/13/2026 | 2026 OR HS 6A 7 | |
| 105 | Jaxon Mendoza | 28.59 | 10 | AAA Min | AAAA: 27.49 (+1.10s | 3.8%) | San Benito Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 106 | Aiden Chung | 28.60 | 10 | AAA Min | AAAA: 27.49 (+1.11s | 3.9%) | Patriot Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 107 | Alexander Kovnatsky | 28.62 | 10 | AAA Min | AAAA: 27.49 (+1.13s | 3.9%) | Orinda Aquatics | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 108 | Wilder Phillippay | 28.64 | 10 | AAA Min | AAAA: 27.49 (+1.15s | 4.0%) | West Linn | 02/13/2026 | 2026 OR HS 6A 5 | |
| 109 | Lucas Guo | 28.67 | 10 | AAA Min | AAAA: 27.49 (+1.18s | 4.1%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 110 | Samuel Ellsworth | 28.72 | 10 | AA Min | AAA: 28.69 (+0.03s | 0.1%) | Boise Swim Club | 11/22/2024 | 2024 56th BY Thanksgiving Invitational | |
| 111 | Daniel De La Torre | 28.75 | 9 | AA Min | AAA: 28.69 (+0.06s | 0.2%) | Heritage High School | 02/13/2026 | 2026 District IV 3A 4A Mens Championships | |
| 112 | William McConnell | 28.78 | 10 | AA Min | AAA: 28.69 (+0.09s | 0.3%) | Blackhawk Swim Team | 12/12/2025 | Winter SC Age Group Championships | |
| 113 | Jack Armbruster | 28.82 | 10 | AA Min | AAA: 28.69 (+0.13s | 0.5%) | San Clemente Aquatic Team | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 114 | Isaac Toledo | 28.83 | 10 | AA Min | AAA: 28.69 (+0.14s | 0.5%) | Fusion Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 115 | Mason Ryu | 28.83 | 10 | AA Min | AAA: 28.69 (+0.14s | 0.5%) | Klg Sports Swim Team | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 116 | Eliabh Garcia Reyes | 28.85 | 10 | AA Min | AAA: 28.69 (+0.16s | 0.6%) | Willamette | 02/13/2026 | 2026 OR HS 6A 7 | |
| 117 | Parker Burgess | 28.86 | 10 | AA Min | AAA: 28.69 (+0.17s | 0.6%) | Archbishop Murphy High School | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 118 | Collier Jacobson | 28.87 | 10 | AA Min | AAA: 28.69 (+0.18s | 0.6%) | Tualatin Hills Swim Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 119 | Miles Kavanaugh | 28.89 | 10 | AA Min | AAA: 28.69 (+0.20s | 0.7%) | University Place Aquatic Club | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 120 | Keaton Weathers | 28.90 | 10 | AA Min | AAA: 28.69 (+0.21s | 0.7%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 121 | Michael Strimbu | 28.91 | 10 | AA Min | AAA: 28.69 (+0.22s | 0.8%) | Corvallis | 02/11/2026 | 2026 OR HS 5a 3 | |
| 122 | Trevor Lam | 28.92 | 9 | AA Min | AAA: 28.69 (+0.23s | 0.8%) | Dare Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 123 | Jadon Hornor | 28.95 | 8 | AA Min | AAA: 28.69 (+0.26s | 0.9%) | Mount Hood Aquatics | 12/12/2025 | 2025 FGSC Christmas Invitational | |
| 124 | Marco Sun | 28.97 | 10 | AA Min | AAA: 28.69 (+0.28s | 1.0%) | Pleasanton Seahawks | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 125 | Blake Wojcicki | 28.97 | 9 | AA Min | AAA: 28.69 (+0.28s | 1.0%) | Clearfireld Cuda Aquatic Team | 02/13/2026 | 2026 OR HS 6A 4 | |
| 126 | Aurelius Lien | 29.00 | 9 | AA Min | AAA: 28.69 (+0.31s | 1.1%) | Santa Clara Swim Club | 11/08/2025 | Folsom Classic 2025 | |
| 127 | Lucas Moya | 29.01 | 10 | AA Min | AAA: 28.69 (+0.32s | 1.1%) | Cascade | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 128 | Miles Harrington | 29.02 | 10 | AA Min | AAA: 28.69 (+0.33s | 1.1%) | Stanwood High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 129 | Travis Zhu | 29.05 | 10 | AA Min | AAA: 28.69 (+0.36s | 1.2%) | Excel Aquatics | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 130 | Hugo Linowski | 29.07 | 10 | AA Min | AAA: 28.69 (+0.38s | 1.3%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
| 131 | Declan Wang | 29.08 | 10 | AA Min | AAA: 28.69 (+0.39s | 1.3%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 132 | Kai Hawkes | 29.08 | 10 | AA Min | AAA: 28.69 (+0.39s | 1.3%) | Multnomah Athletic Club | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 133 | Cash Cohnstaedt | 29.09 | 10 | AA Min | AAA: 28.69 (+0.40s | 1.4%) | Benson | 02/11/2026 | 2026 OR HS 6A 1 | |
| 134 | Emmett Chen | 29.10 | 10 | AA Min | AAA: 28.69 (+0.41s | 1.4%) | San Ramon Valley Aquatics | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | |
| 135 | Samuel Fuller | 29.10 | 10 | AA Min | AAA: 28.69 (+0.41s | 1.4%) | Los Angeles-Blue | 01/24/2026 | 2026 SCS Swim Festival | |
| 136 | Chancellor Scovel | 29.10 | 10 | AA Min | AAA: 28.69 (+0.41s | 1.4%) | South Orange County Aquatics | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 137 | Ezra Leder | 29.11 | 10 | AA Min | AAA: 28.69 (+0.42s | 1.4%) | Roseburg High School | 02/14/2025 | 2025 OR HS 6A 7 | |
| 138 | Ian Kato | 29.14 | 10 | AA Min | AAA: 28.69 (+0.45s | 1.5%) | Sandy High School Swim Team | 02/15/2025 | 2025 OR HS 6a 4 | |
| 139 | Ashton Washington | 29.19 | 10 | AA Min | AAA: 28.69 (+0.50s | 1.7%) | Marysville-Getchell High Schoo | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 140 | Elliott Ganancial | 29.19 | 10 | AA Min | AAA: 28.69 (+0.50s | 1.7%) | Aloha Aquatics Association | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 141 | Gideon Smith | 29.22 | 10 | AA Min | AAA: 28.69 (+0.53s | 1.8%) | Cascade | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 142 | Michael Strimbu | 29.27 | 10 | AA Min | AAA: 28.69 (+0.58s | 2.0%) | Corvallis | 01/18/2025 | Rumbaugh 2025 | |
| 143 | Shunsuke Suzuki | 29.27 | 10 | AA Min | AAA: 28.69 (+0.58s | 2.0%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 144 | Shawn Wu | 29.28 | 10 | AA Min | AAA: 28.69 (+0.59s | 2.0%) | Brea Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 145 | Reagan Wilsey | 29.29 | 10 | AA Min | AAA: 28.69 (+0.60s | 2.0%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 146 | Asher Mormino | 29.31 | 9 | AA Min | AAA: 28.69 (+0.62s | 2.1%) | Bend Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 147 | William Foryth | 29.32 | 10 | AA Min | AAA: 28.69 (+0.63s | 2.1%) | McDaniel | 02/11/2026 | 2026 OR HS 6A 1 | |
| 148 | Carlos Montenegro | 29.32 | 9 | AA Min | AAA: 28.69 (+0.63s | 2.1%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 149 | Soren Curtis | 29.33 | 10 | AA Min | AAA: 28.69 (+0.64s | 2.2%) | Central Catholic High School | 02/15/2025 | 2025 OR HS 6a 4 | |
| 150 | Jaxson Ruoff | 29.34 | 10 | AA Min | AAA: 28.69 (+0.65s | 2.2%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
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.