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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1001 | 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 | |
| 1002 | 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 | |
| 1003 | 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 | |
| 1004 | 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 | |
| 1005 | 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 | |
| 1006 | 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 | |
| 1007 | 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 | |
| 1008 | 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 | |
| 1009 | 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 | |
| 1010 | 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 | |
| 1011 | 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 | |
| 1012 | 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 | |
| 1013 | 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 | |
| 1014 | 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 | |
| 1015 | 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 | |
| 1016 | 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 | |
| 1017 | Itai Nadav | 37.07 | 10 | B Min | BB: 34.59 (+2.48s | 6.7%) | Palo Alto Stanford Aquatics | 03/28/2026 | PSL March CBA+ | |
| 1018 | 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 | |
| 1019 | 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) | |
| 1020 | Brandon Brooks | 37.08 | 9 | B Min | BB: 34.59 (+2.49s | 6.7%) | Olympus Aquatics | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | |
| 1021 | Enric Lee | 37.09 | 10 | B Min | BB: 34.59 (+2.50s | 6.7%) | Bay Club Aquatics | 07/10/2026 | 2026 SI JBST All Ages Last Chance Meet | |
| 1022 | Lucas Poupard | 37.11 | 8 | B Min | BB: 34.59 (+2.52s | 6.8%) | McGrath Marlins Swim Team | 07/10/2026 | 2026 SI SBA All Ages Last Chance Meet | |
| 1023 | Jayden Yu | 37.11 | 10 | B Min | BB: 34.59 (+2.52s | 6.8%) | DeAnza Cupertino Aquatics | 12/06/2025 | Alto Dec 6 7 CBA | |
| 1024 | Nolan Sun | 37.13 | 10 | B Min | BB: 34.59 (+2.54s | 6.8%) | Pleasanton Seahawks | 07/25/2026 | Zone 2 Summer Championships | |
| 1025 | 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 | |
| 1026 | 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 | |
| 1027 | Emiliano Castaneda | 37.14 | 10 | B Min | BB: 34.59 (+2.55s | 6.9%) | Central Coast Swim Club | 08/07/2026 | Big Kahuna 2026 | |
| 1028 | 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 | |
| 1029 | 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 | |
| 1030 | 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 | |
| 1031 | 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 | |
| 1032 | 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 | |
| 1033 | 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 | |
| 1034 | Wyatt Christopherson | 37.21 | 10 | B Min | BB: 34.59 (+2.62s | 7.0%) | Tillamook YMCA Sharks | 12/12/2025 | 2025 FGSC Christmas Invitational | |
| 1035 | 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 | |
| 1036 | Paxton Padilla | 37.22 | 9 | B Min | BB: 34.59 (+2.63s | 7.1%) | Pueblo County Swim Team | 07/11/2026 | 2026 CO Canon City Swim Meet | |
| 1037 | Everest Orwick | 37.22 | 10 | B Min | BB: 34.59 (+2.63s | 7.1%) | Team Eugene Aquatics | 03/14/2026 | 2026 TEAM Shootout | |
| 1038 | BaoSheng Wang | 37.24 | 9 | B Min | BB: 34.59 (+2.65s | 7.1%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | |
| 1039 | Grant Coburn | 37.24 | 10 | B Min | BB: 34.59 (+2.65s | 7.1%) | Barracuda Aquatic Club | 11/14/2025 | November Meet 2025 | |
| 1040 | Theodore Ellington | 37.25 | 9 | B Min | BB: 34.59 (+2.66s | 7.1%) | Stingray Swim Team | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 1041 | James Carwin | 37.25 | 9 | B Min | BB: 34.59 (+2.66s | 7.1%) | Front Range Barracudas | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | |
| 1042 | Nguyen Tran | 37.25 | 8 | B Min | BB: 34.59 (+2.66s | 7.1%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
| 1043 | 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 | |
| 1044 | Asher Amira | 37.27 | 10 | B Min | BB: 34.59 (+2.68s | 7.2%) | Chinook Aquatic Club | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 1045 | Vivaan Agarwal | 37.27 | 9 | B Min | BB: 34.59 (+2.68s | 7.2%) | Wave Aquatics | 08/01/2026 | 2026 PN WAVE Summer Pentathlon Invite Appr | |
| 1046 | 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 | |
| 1047 | 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 | |
| 1048 | Chase Corda | 37.29 | 10 | B Min | BB: 34.59 (+2.70s | 7.2%) | Walnut Creek Aquabears | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | |
| 1049 | Blake Robinson | 37.29 | 10 | B Min | BB: 34.59 (+2.70s | 7.2%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 1050 | Finnigan Wright | 37.31 | 9 | B Min | BB: 34.59 (+2.72s | 7.3%) | Cascade | 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.