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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Aarav Narayan | 34.40 | 10 | A Min | AA: 34.39 (+0.01s | 0.0%) | Pleasanton Seahawks | 04/25/2026 | Brentwood Seawolves Long Course C B BB+ | |
| 102 | Luka McGrath | 34.46 | 10 | A Min | AA: 34.39 (+0.07s | 0.2%) | Multnomah Athletic Club | 07/04/2026 | Pendleton Open 2026 | |
| 103 | Luke Ford | 34.47 | 10 | A Min | AA: 34.39 (+0.08s | 0.2%) | The Claremont Club | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 104 | Zacharia Labyed | 34.48 | 9 | A Min | AA: 34.39 (+0.09s | 0.3%) | North Coast Aquatics | 06/19/2026 | 2026 SI Splash And Dash | |
| 105 | Walker Lewis | 34.48 | 10 | A Min | AA: 34.39 (+0.09s | 0.3%) | Excel Aquatics | 04/24/2026 | 2026 Strong Tower Invite | |
| 106 | Chayton Zhou | 34.52 | 9 | A Min | AA: 34.39 (+0.13s | 0.4%) | Pleasanton Seahawks | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 107 | Brendon Kim | 34.58 | 10 | A Min | AA: 34.39 (+0.19s | 0.5%) | H2o Swim Team | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 108 | Isaac Dai | 34.61 | 9 | A Min | AA: 34.39 (+0.22s | 0.6%) | Mission Viejo Nadadores | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 109 | Yuning Huang | 34.66 | 10 | A Min | AA: 34.39 (+0.27s | 0.8%) | Rose Bowl Aquatics | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 110 | Allen Chen | 34.67 | 10 | A Min | AA: 34.39 (+0.28s | 0.8%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 111 | Craig Thompson | 34.67 | 10 | A Min | AA: 34.39 (+0.28s | 0.8%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 112 | Holten Lawrence | 34.73 | 10 | A Min | AA: 34.39 (+0.34s | 1.0%) | The Dalles Swim Team | 07/04/2026 | Pendleton Open 2026 | |
| 113 | Dylan sun | 34.74 | 10 | A Min | AA: 34.39 (+0.35s | 1.0%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 114 | Cole Proescher | 34.74 | 10 | A Min | AA: 34.39 (+0.35s | 1.0%) | Orinda Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 115 | Matvey Fadeev | 34.75 | 10 | A Min | AA: 34.39 (+0.36s | 1.0%) | Issaquah Swim Team | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 116 | Asher Young | 34.80 | 10 | A Min | AA: 34.39 (+0.41s | 1.2%) | Terrapins Swim Team | 07/11/2025 | 2025 Age Group Championships | |
| 117 | Tatsumasa Sekine | 34.80 | 9 | A Min | AA: 34.39 (+0.41s | 1.2%) | Santa Clara Swim Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 118 | Jayden Liu | 34.80 | 10 | A Min | AA: 34.39 (+0.41s | 1.2%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 119 | Ashwin Tiwari | 34.85 | 9 | A Min | AA: 34.39 (+0.46s | 1.3%) | Olympic Cascade Aquatics | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 120 | Ilan Rattner | 34.88 | 9 | A Min | AA: 34.39 (+0.49s | 1.4%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 121 | Paxton Goldsborough | 34.88 | 10 | A Min | AA: 34.39 (+0.49s | 1.4%) | Academy Swim Club | 06/06/2026 | BIG ISLAND SWIMMING @ KSH | |
| 122 | Jed El Abed | 34.90 | 10 | A Min | AA: 34.39 (+0.51s | 1.5%) | H2o Swim Team | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 123 | Austin Mitchell | 34.90 | 10 | A Min | AA: 34.39 (+0.51s | 1.5%) | Valley Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 124 | Zakhar Breslavskyi | 34.91 | 10 | A Min | AA: 34.39 (+0.52s | 1.5%) | Boise YMCA Swim Team | 07/04/2026 | Pendleton Open 2026 | |
| 125 | Christian Hernandez | 34.94 | 10 | A Min | AA: 34.39 (+0.55s | 1.6%) | Walnut Creek Aquabears | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 126 | Hunter Atkins | 34.95 | 10 | A Min | AA: 34.39 (+0.56s | 1.6%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 127 | Lincoln Miyake | 34.95 | 10 | A Min | AA: 34.39 (+0.56s | 1.6%) | Canyons Aquatic Club | 06/11/2026 | 2026 SCS June AG Invite CANY | |
| 128 | Liam Reyes | 34.97 | 10 | A Min | AA: 34.39 (+0.58s | 1.7%) | Reno Aquatic Club | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 129 | Jonathan Nelson | 34.97 | 10 | A Min | AA: 34.39 (+0.58s | 1.7%) | Utah Valley Aquatics | 06/18/2025 | 2025 UT CHAT INVITATIONAL | |
| 130 | Ludwik Pawelski | 34.97 | 9 | A Min | AA: 34.39 (+0.58s | 1.7%) | Sparks Piranhas Swim Team | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 131 | Jackson Staples | 34.97 | 10 | A Min | AA: 34.39 (+0.58s | 1.7%) | Las Cruces Aquatic Team | 06/12/2026 | 2026 BD DSSC Poppas Day | |
| 132 | Henry Bresson | 34.98 | 10 | A Min | AA: 34.39 (+0.59s | 1.7%) | Chinook Aquatic Club | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 133 | Carson Yin | 34.98 | 10 | A Min | AA: 34.39 (+0.59s | 1.7%) | Tualatin Hills Swim Club | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 134 | Archer Odom | 34.98 | 7 | A Min | AA: 34.39 (+0.59s | 1.7%) | Greenwood Tiger Sharks | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 135 | Luke Wang | 35.03 | 10 | A Min | AA: 34.39 (+0.64s | 1.8%) | Sierra Marlins Swim Team | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 136 | Paxton Marvray | 35.04 | 10 | A Min | AA: 34.39 (+0.65s | 1.9%) | Sawtooth Aquatic Club | 06/19/2026 | Bend Swim Club Sun Country Invite 2026 | |
| 137 | Luke Chai | 35.07 | 9 | A Min | AA: 34.39 (+0.68s | 1.9%) | Pleasanton Seahawks | 06/27/2026 | NVST Summer Plunge 2026 | |
| 138 | Elliott Johnson | 35.07 | 10 | A Min | AA: 34.39 (+0.68s | 1.9%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 139 | Michael Cheng | 35.10 | 9 | A Min | AA: 34.39 (+0.71s | 2.0%) | San Dimas Aquatics | 06/11/2026 | 2026 SCS June AG Invite | |
| 140 | Kaimana Hashimoto | 35.10 | 10 | A Min | AA: 34.39 (+0.71s | 2.0%) | Splash Aquatics | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 141 | Blaine Maramot | 35.11 | 10 | A Min | AA: 34.39 (+0.72s | 2.1%) | Buenaventura Swim Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 142 | Landon Wang | 35.13 | 10 | A Min | AA: 34.39 (+0.74s | 2.1%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 143 | August Liao | 35.13 | 10 | A Min | AA: 34.39 (+0.74s | 2.1%) | Canyons Aquatic Club | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 144 | Aiden Mulcahy | 35.18 | 10 | A Min | AA: 34.39 (+0.79s | 2.2%) | Aulea Swim Club | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 145 | Rasmus Andrews | 35.21 | 10 | A Min | AA: 34.39 (+0.82s | 2.3%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
| 146 | Jeffrey Moon | 35.21 | 10 | A Min | AA: 34.39 (+0.82s | 2.3%) | Commerce Aquatics Swim Team | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 147 | Jasper de Szoeke | 35.21 | 10 | A Min | AA: 34.39 (+0.82s | 2.3%) | Corvallis Aquatic Team | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 148 | Daniel Chang | 35.21 | 9 | A Min | AA: 34.39 (+0.82s | 2.3%) | Brea Aquatics | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 149 | Yupeng Wang | 35.22 | 10 | A Min | AA: 34.39 (+0.83s | 2.4%) | Monterey Park Manta Rays | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 150 | Calvin Chase | 35.23 | 8 | A Min | AA: 34.39 (+0.84s | 2.4%) | Hilltop Aquatic Swim Team | 06/21/2025 | 2025 UT HAST RWB Time Trials | |
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.