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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1101 | Lucas Sun | 36.97 | 9 | B Min | BB: 34.59 (+2.38s | 6.4%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1102 | Wit Harter | 36.97 | 10 | B Min | BB: 34.59 (+2.38s | 6.4%) | Columbia River Swim Team | 12/12/2025 | 2025 TEAM Winter Invitational | |
| 1103 | Ian Webster | 36.99 | 10 | B Min | BB: 34.59 (+2.40s | 6.5%) | Columbia River Swim Team | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 1104 | Bennett Dulik | 36.99 | 10 | B Min | BB: 34.59 (+2.40s | 6.5%) | Aces Swim Club | 11/01/2024 | 2024 CO ACES High Point Invite | |
| 1105 | Aaron Im | 36.99 | 9 | B Min | BB: 34.59 (+2.40s | 6.5%) | West Coast Aquatics | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | |
| 1106 | Ansh Dhuri | 37.00 | 10 | B Min | BB: 34.59 (+2.41s | 6.5%) | Issaquah Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 1107 | Milo Payne | 37.00 | 9 | B Min | BB: 34.59 (+2.41s | 6.5%) | Sonoma Sea Dragons | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 1108 | Nevo Tamari | 37.00 | 10 | B Min | BB: 34.59 (+2.41s | 6.5%) | Bay Club Aquatics | 02/21/2026 | 2026 SI JBST Age Group Champs Max | |
| 1109 | Landon Noble | 37.01 | 9 | B Min | BB: 34.59 (+2.42s | 6.5%) | Highlands Ranch Aquatics | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 1110 | Jeremy Lyu | 37.02 | 10 | B Min | BB: 34.59 (+2.43s | 6.6%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 1111 | Josh Huff | 37.02 | 9 | B Min | BB: 34.59 (+2.43s | 6.6%) | Skyline Swim Club | 12/18/2025 | 2025 OA IMR II Copied | |
| 1112 | Cole Cadiz | 37.03 | 10 | B Min | BB: 34.59 (+2.44s | 6.6%) | North Coast Aquatics | 12/05/2025 | SI 2025 RSD All Ages WAG Max | |
| 1113 | Ernest Gu | 37.03 | 8 | B Min | BB: 34.59 (+2.44s | 6.6%) | Bay Club Panthers | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1114 | Oliver Mejia | 37.05 | 8 | B Min | BB: 34.59 (+2.46s | 6.6%) | Academy Swim Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 1115 | Jeffrey Xin | 37.05 | 8 | B Min | BB: 34.59 (+2.46s | 6.6%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 1116 | Theodore Puscas | 37.05 | 9 | B Min | BB: 34.59 (+2.46s | 6.6%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 1117 | Remington Kang | 37.06 | 9 | B Min | BB: 34.59 (+2.47s | 6.7%) | Issaquah Swim Team | 01/24/2026 | 2026 PN IST January Invitational Approved | |
| 1118 | Gage Sena | 37.06 | 10 | B Min | BB: 34.59 (+2.47s | 6.7%) | Lamarlins Swim Team, Inc. | 07/25/2025 | 2025 CO SECAL Championships | |
| 1119 | Itai Nadav | 37.07 | 9 | B Min | BB: 34.59 (+2.48s | 6.7%) | Palo Alto Stanford Aquatics | 03/28/2026 | PSL March CBA+ | |
| 1120 | Aaron Georges | 37.07 | 8 | B Min | BB: 34.59 (+2.48s | 6.7%) | Socal Aquatics Association | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 1121 | Ira Pan | 37.08 | 8 | B Min | BB: 34.59 (+2.49s | 6.7%) | Excel Aquatics | 11/22/2025 | 2025 PN November AGI Div 1 (PDST) | |
| 1122 | Brandon Brooks | 37.08 | 9 | B Min | BB: 34.59 (+2.49s | 6.7%) | Olympus Aquatics | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | |
| 1123 | Jayden Yu | 37.11 | 9 | B Min | BB: 34.59 (+2.52s | 6.8%) | DeAnza Cupertino Aquatics | 12/06/2025 | Alto Dec 6 7 CBA | |
| 1124 | Walden Tanaka | 37.13 | 10 | B Min | BB: 34.59 (+2.54s | 6.8%) | Bay Club Aquatics | 05/03/2026 | 2026 SI BAY 14U Rising Stars 1 | |
| 1125 | Tayvin Luangphasy | 37.14 | 10 | B Min | BB: 34.59 (+2.55s | 6.9%) | Adrienne C Nelson | 02/15/2025 | 2025 OR HS 6a 4 | |
| 1126 | Nathaniel Min | 37.14 | 9 | B Min | BB: 34.59 (+2.55s | 6.9%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 1127 | Shayan Sarkar | 37.16 | 9 | B Min | BB: 34.59 (+2.57s | 6.9%) | Diablo Aquatics | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 1128 | Francis Wang | 37.17 | 9 | B Min | BB: 34.59 (+2.58s | 6.9%) | West Coast Aquatics | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 1129 | Jamison Dominy | 37.17 | 9 | B Min | BB: 34.59 (+2.58s | 6.9%) | Full Armour Swim Team | 05/02/2026 | 2026 CO FLFN Summer Series #2 | |
| 1130 | Theodore Gerber | 37.18 | 10 | B Min | BB: 34.59 (+2.59s | 7.0%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | |
| 1131 | Hudson Vieth | 37.19 | 10 | B Min | BB: 34.59 (+2.60s | 7.0%) | Cascade Swim Club | 11/22/2025 | 2025 PN November AGI, Division 4 (WEST) | |
| 1132 | Ahaan Iragavarapu | 37.19 | 10 | B Min | BB: 34.59 (+2.60s | 7.0%) | Pro Swimming | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 1133 | Gabriel Martinez | 37.20 | 9 | B Min | BB: 34.59 (+2.61s | 7.0%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 1134 | Marcus England | 37.20 | 10 | B Min | BB: 34.59 (+2.61s | 7.0%) | Sawtooth Aquatic Club | 12/20/2025 | 2025 BY Candy Cane Invitational | |
| 1135 | Theodore Neese | 37.20 | 10 | B Min | BB: 34.59 (+2.61s | 7.0%) | Bend Swim Club | 02/14/2026 | 2026 Bend Swim Club Valentines Invitational | |
| 1136 | Ethan Smith | 37.20 | 10 | B Min | BB: 34.59 (+2.61s | 7.0%) | Bend Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1137 | Darren Zhao | 37.20 | 9 | B Min | BB: 34.59 (+2.61s | 7.0%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 1138 | Hohyeon Cho | 37.21 | 10 | B Min | BB: 34.59 (+2.62s | 7.0%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1139 | Wyatt Christopherson | 37.21 | 9 | B Min | BB: 34.59 (+2.62s | 7.0%) | Tillamook YMCA Sharks | 12/12/2025 | 2025 FGSC Christmas Invitational | |
| 1140 | Chinmay Joshi | 37.22 | 9 | B Min | BB: 34.59 (+2.63s | 7.1%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1141 | Everest Orwick | 37.22 | 10 | B Min | BB: 34.59 (+2.63s | 7.1%) | Team Eugene Aquatics | 03/14/2026 | 2026 TEAM Shootout | |
| 1142 | Neo Perera | 37.23 | 10 | B Min | BB: 34.59 (+2.64s | 7.1%) | Los Altos Mountain View Aquati | 12/06/2025 | Alto Dec 6 7 CBA | |
| 1143 | Eric Hu | 37.23 | 9 | B Min | BB: 34.59 (+2.64s | 7.1%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 1144 | Grant Coburn | 37.24 | 10 | B Min | BB: 34.59 (+2.65s | 7.1%) | Barracuda Aquatic Club | 11/14/2025 | November Meet 2025 | |
| 1145 | Austin Brower | 37.25 | 8 | B Min | BB: 34.59 (+2.66s | 7.1%) | Pacific Swim | 12/13/2025 | 2025 SI CAST 14U Rising Stars 2 | |
| 1146 | Nguyen Tran | 37.25 | 8 | B Min | BB: 34.59 (+2.66s | 7.1%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 1147 | Bradley Schwartz | 37.26 | 10 | B Min | BB: 34.59 (+2.67s | 7.2%) | Roadrunner Aquatics | 01/10/2026 | 2026 Clovis Swim Club Winter Open | |
| 1148 | Leif Chang | 37.27 | 10 | B Min | BB: 34.59 (+2.68s | 7.2%) | Rancho San Dieguito | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | |
| 1149 | Piradon Pukrittayakamee | 37.28 | 9 | B Min | BB: 34.59 (+2.69s | 7.2%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 1150 | Oscar Frey | 37.28 | 10 | B Min | BB: 34.59 (+2.69s | 7.2%) | Sawtooth Aquatic Club | 09/20/2025 | Caitlin Vinsonhaler Memorial Time Acheivement | |
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.