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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2051 | Apollo Van Brunt | 40.96 | 8 | B: 38.19 (+2.77s | 6.8%) | Kona Dolphins Swim Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | ||
| 2052 | Jake Chow | 40.97 | 9 | B: 38.19 (+2.78s | 6.8%) | California Dolphins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 2053 | James Moore | 40.97 | 10 | B: 38.19 (+2.78s | 6.8%) | Excel Aquatics | 11/01/2025 | 2025 Pumpkin Spice Splash | ||
| 2054 | Arthur Cahoy | 40.99 | 9 | B: 38.19 (+2.80s | 6.8%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 2055 | Joshua Riedel | 41.00 | 9 | B: 38.19 (+2.81s | 6.9%) | Velocity Swimming | 02/14/2025 | 2025 IES JUNIOR CHAMPIONSHIPS | ||
| 2056 | Mark Tan | 41.00 | 10 | B: 38.19 (+2.81s | 6.9%) | ElitSwim Club | 07/26/2025 | Zone 2 Summer Championships | ||
| 2057 | Mihai Nicolaev | 41.00 | 10 | B: 38.19 (+2.81s | 6.9%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | ||
| 2058 | Bryson Leidecker | 41.01 | 10 | B: 38.19 (+2.82s | 6.9%) | Coeur D\\\\\\'alene Area Swim Team | 10/18/2025 | 2025 SWAT Fall Challenge | ||
| 2059 | Marc Sole | 41.01 | 10 | B: 38.19 (+2.82s | 6.9%) | Bay Club Aquatics | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | ||
| 2060 | Joohwan Kim | 41.02 | 8 | B: 38.19 (+2.83s | 6.9%) | DeAnza Cupertino Aquatics | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 2061 | Arjun Niranjan Shetty | 41.02 | 7 | B: 38.19 (+2.83s | 6.9%) | South Valley Makos | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | ||
| 2062 | Clayton Du | 41.02 | 9 | B: 38.19 (+2.83s | 6.9%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 2063 | Julius Zhong | 41.03 | 8 | B: 38.19 (+2.84s | 6.9%) | Gilroy Gators Swim Team | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 2064 | Andrew Fan | 41.03 | 9 | B: 38.19 (+2.84s | 6.9%) | Cascade Swim Club | 03/01/2025 | 2025 PN CSC Mystery Meet | ||
| 2065 | Tyler Waddoups | 41.03 | 11 | B: 38.19 (+2.84s | 6.9%) | Pacifica Sea Lions | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 2066 | George Bolt | 41.04 | 10 | B: 38.19 (+2.85s | 6.9%) | Beaverton Area Aquatics Club | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 2067 | Harrison Tanner | 41.04 | 9 | B: 38.19 (+2.85s | 6.9%) | North Coast Aquatics | 11/02/2025 | 2025 SI SEA Rising Stars Series Meet 1 | ||
| 2068 | Myles Clark | 41.05 | 9 | B: 38.19 (+2.86s | 7.0%) | Kona Dolphins Swim Club | 11/08/2025 | BIG ISLAND SWIMMING @ KCAC | ||
| 2069 | Kevin Miao | 41.06 | 10 | B: 38.19 (+2.87s | 7.0%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | ||
| 2070 | Haolin Chen | 41.06 | 10 | B: 38.19 (+2.87s | 7.0%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
| 2071 | Carter Vong | 41.06 | 8 | B: 38.19 (+2.87s | 7.0%) | Chinook Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | ||
| 2072 | Jeremy Lyu | 41.07 | 9 | B: 38.19 (+2.88s | 7.0%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 2073 | Luke Xu | 41.07 | 8 | B: 38.19 (+2.88s | 7.0%) | Seattle Metropolitan Aquatic C | 11/16/2025 | 2025 PN PAC Q Meet | ||
| 2074 | Theodore George | 41.08 | 9 | B: 38.19 (+2.89s | 7.0%) | Lakeridge Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | ||
| 2075 | Na'i Ka'a'a | 41.08 | 8 | B: 38.19 (+2.89s | 7.0%) | Maui Dolphins Swim Club | 01/10/2026 | NEW YEAR S MAGSA SCY Meet | ||
| 2076 | Cameron Irani-Tehrani | 41.08 | 9 | B: 38.19 (+2.89s | 7.0%) | Pacific Swim | 10/24/2025 | 2025 SI JBST ALL AGES A BB MEET | ||
| 2077 | Aja George | 41.09 | 8 | B: 38.19 (+2.90s | 7.1%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 2078 | Nixon Lo | 41.09 | 8 | B: 38.19 (+2.90s | 7.1%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 2079 | Lewin Xie | 41.10 | 8 | B: 38.19 (+2.91s | 7.1%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 2080 | Kane Sperber | 41.11 | 8 | B: 38.19 (+2.92s | 7.1%) | Pacific Swim | 09/21/2025 | 2025 SI PS Freestyle Festival Sun | ||
| 2081 | Carreau Brady | 41.12 | 9 | B: 38.19 (+2.93s | 7.1%) | Seattle Metropolitan Aquatic C | 11/09/2025 | 2025 PN SMAC November Mini Meet | ||
| 2082 | Mason Somadi | 41.12 | 11 | B: 38.19 (+2.93s | 7.1%) | Beaverton Area Aquatics Club | 12/12/2025 | 2025 FGSC Christmas Invitational | ||
| 2083 | Gavin Merrill | 41.13 | 9 | B: 38.19 (+2.94s | 7.1%) | Olympus Aquatics | 12/18/2025 | 2025 OA IMR II Copied | ||
| 2084 | Mariano Sanchez Nava | 41.13 | 10 | B: 38.19 (+2.94s | 7.1%) | Tornadoes Swim Team | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 2085 | Jullian Ochoa | 41.15 | 9 | B: 38.19 (+2.96s | 7.2%) | North Salem | 02/14/2025 | 2025 OR HS 6a 6 | ||
| 2086 | Kevin Zhang | 41.15 | 9 | B: 38.19 (+2.96s | 7.2%) | Santa Clara Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 2087 | George DuPont | 41.16 | 7 | B: 38.19 (+2.97s | 7.2%) | Apex | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 2088 | Jack Yulo | 41.16 | 8 | B: 38.19 (+2.97s | 7.2%) | Island Aquatics | 11/15/2025 | 2025 MAGSA SCY A3 Meet | ||
| 2089 | Gavin Lowe | 41.16 | 10 | B: 38.19 (+2.97s | 7.2%) | Tri Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 2090 | Santino Verderaime | 41.17 | 8 | B: 38.19 (+2.98s | 7.2%) | Pikes Peak Athletics | 02/21/2025 | 2025 CO PPA February Frenzy Last Chance | ||
| 2091 | Brandon Choy | 41.17 | 10 | B: 38.19 (+2.98s | 7.2%) | Manoa Aquatics | 01/18/2026 | January A+ Meet | ||
| 2092 | Nathan Nguyen | 41.17 | 10 | B: 38.19 (+2.98s | 7.2%) | San Jose Goosemonkeys | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 2093 | Ayaan Agrawal | 41.18 | 9 | B: 38.19 (+2.99s | 7.3%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 2094 | Wyatt Bradshaw | 41.19 | 9 | B: 38.19 (+3.00s | 7.3%) | Murray Aquatic Club | 11/20/2025 | 2025 MAC Thanksgiving Mini Meet | ||
| 2095 | Felix Jackson | 41.19 | 8 | B: 38.19 (+3.00s | 7.3%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | ||
| 2096 | Mykhail Zolotukhin | 41.20 | 8 | B: 38.19 (+3.01s | 7.3%) | Santa Clara Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 2097 | Callum Willis | 41.20 | 8 | B: 38.19 (+3.01s | 7.3%) | Olympic Cascade Aquatics | 01/25/2025 | 2025 PN PDST Winter Invitational | ||
| 2098 | Knox Inhelder | 41.20 | 9 | B: 38.19 (+3.01s | 7.3%) | Denver Triton Swim Team | 12/14/2025 | 2025 CO FORM Winter Open | ||
| 2099 | Anthony Kindell | 41.22 | 9 | B: 38.19 (+3.03s | 7.4%) | Valley Aquatics | 11/17/2024 | PN VAST 2024 November Intrasquad Meet | ||
| 2100 | Pete Ilchev | 41.22 | 10 | B: 32.79 (+8.43s | 20.5%) | Lake Oswego Swim Club | 06/21/2025 | 2025 LOSC June Intrasquad | ||
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.