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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3201 | Austin Sommer | 47.18 | 8 | B: 38.19 (+8.99s | 19.1%) | San Ramon Valley Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | ||
| 3202 | Niko Olavson | 47.18 | 7 | B: 38.19 (+8.99s | 19.1%) | Palo Alto Stanford Aquatics | 12/17/2023 | 2023 Winter Frolic Meet | ||
| 3203 | Thinuj Pathirana | 47.19 | 9 | B: 38.19 (+9.00s | 19.1%) | Velocity Swimming | 12/06/2025 | 2025 IE VS Christmas Open | ||
| 3204 | Vincent Cai | 47.21 | 8 | B: 38.19 (+9.02s | 19.1%) | Palo Alto Stanford Aquatics | 10/26/2024 | TYR BAC Spooky Fall Classic C B A+ Meet | ||
| 3205 | Grayson Casady | 47.21 | 7 | B: 38.19 (+9.02s | 19.1%) | Aces Swim Club | 11/01/2024 | 2024 CO ACES High Point Invite | ||
| 3206 | Runqian Liu | 47.23 | 10 | B: 38.19 (+9.04s | 19.1%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 3207 | Dylan Jiang | 47.23 | 9 | B: 38.19 (+9.04s | 19.1%) | Fort Collins Area Swim Team | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | ||
| 3208 | Rex Ji | 47.23 | 8 | B: 38.19 (+9.04s | 19.1%) | Wave Aquatics | 09/27/2025 | 2025 PN SSCD Autumn Open | ||
| 3209 | Wesley Hodgin | 47.23 | 9 | B: 38.19 (+9.04s | 19.1%) | Star Aquatics | 10/03/2025 | 2025 STAR September Friday Night At The Races | ||
| 3210 | Everett Kaiser | 47.23 | 8 | B: 38.19 (+9.04s | 19.1%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | ||
| 3211 | Henry Pinkerton | 47.24 | 7 | B: 38.19 (+9.05s | 19.2%) | North Bay Aquatics | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | ||
| 3212 | Yuriy Subbotin | 47.24 | 9 | B: 38.19 (+9.05s | 19.2%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 3213 | Marc Belenguer Torres | 47.24 | 8 | B: 38.19 (+9.05s | 19.2%) | Flatiron Athletic Club | 02/08/2025 | 2025 CO NCS 10 U Winter Spectacular | ||
| 3214 | Abhimanyu Jindal | 47.25 | 9 | B: 38.19 (+9.06s | 19.2%) | Stingray Swim Team | 11/15/2025 | 2025 PN IST November Invitational | ||
| 3215 | Arjun Mishra | 47.26 | 10 | B: 38.19 (+9.07s | 19.2%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 3216 | Samarth Mahesh | 47.26 | 10 | B: 38.19 (+9.07s | 19.2%) | California Dolphins Swim Team | 12/05/2025 | Pacific Swim SC C B BB+ Hosted By TERA | ||
| 3217 | Tucker Mehrhof | 47.27 | 8 | B: 38.19 (+9.08s | 19.2%) | Hood River Valley Swim Team | 02/15/2026 | 2026 OR CB Valentine Last Chance Invitational | ||
| 3218 | Samuel Perkiss | 47.28 | 8 | B: 38.19 (+9.09s | 19.2%) | Seattle Metropolitan Aquatic C | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | ||
| 3219 | Kingston Lao | 47.28 | 9 | B: 38.19 (+9.09s | 19.2%) | Daly City Dolphins | 02/07/2026 | 2026 PSL Super Finals Invitational | ||
| 3220 | Ilan Hetzroni | 47.29 | 9 | B: 38.19 (+9.10s | 19.2%) | St. Lawrence Swim Team | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 3221 | Declan Bratcher | 47.29 | 6 | B: 38.19 (+9.10s | 19.2%) | Orinda Aquatics | 10/01/2022 | OAPB PC SC C B BB+ | ||
| 3222 | Samuel Gannon | 47.30 | 9 | B: 38.19 (+9.11s | 19.3%) | Boise Swim Club | 12/14/2024 | 2024 BY Candy Cane Invitational | ||
| 3223 | Teyo Bolt Kolinek | 47.30 | 8 | B: 38.19 (+9.11s | 19.3%) | North Jeffco Swim Team | 12/15/2024 | 2024 CO NJ Narwahl Invitational | ||
| 3224 | Cash Svenby | 47.30 | 9 | B: 38.19 (+9.11s | 19.3%) | Valley Dolphins Swim Team | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 3225 | Edmund Smith | 47.31 | 10 | B: 38.19 (+9.12s | 19.3%) | Excel Aquatics | 10/18/2025 | 2025 PN IST Fall Open | ||
| 3226 | Brooks Bright | 47.34 | 9 | B: 38.19 (+9.15s | 19.3%) | South Valley Makos | 10/25/2025 | GGST Spooktacular 2025 | ||
| 3227 | Lucas Chan | 47.35 | 8 | B: 38.19 (+9.16s | 19.3%) | Olympic Cascade Aquatics | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 3228 | Barrett Hobson | 47.35 | 8 | B: 38.19 (+9.16s | 19.3%) | Skagit Valley YMCA Tritons | 02/07/2026 | 2026 PN TAC Island Express | ||
| 3229 | Leo Jing | 47.36 | 9 | B: 38.19 (+9.17s | 19.4%) | Tualatin Hills Swim Club | 09/20/2024 | 2024 THSC Black And Gold Intrasquad Meet | ||
| 3230 | Ty Donlin | 47.36 | 7 | B: 38.19 (+9.17s | 19.4%) | Denver Swim Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 3231 | Jameson Cappabianca | 47.37 | 9 | B: 38.19 (+9.18s | 19.4%) | Mission Valley YMCA | 01/26/2025 | 2025 SI MVY 10U Mini Meet | ||
| 3232 | Tyler Short | 47.37 | 8 | B: 38.19 (+9.18s | 19.4%) | Gilroy Gators Swim Team | 10/25/2025 | GGST Spooktacular 2025 | ||
| 3233 | Jake Hancock | 47.40 | 9 | B: 38.19 (+9.21s | 19.4%) | Sandpoint Sharks Swim Club | 10/26/2025 | 2025 IE VAN Trick Or Treat Progressive Invita | ||
| 3234 | Kyle Sahimi | 47.40 | 9 | B: 38.19 (+9.21s | 19.4%) | Fort Collins Area Swim Team | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 3235 | Andrew Zhu | 47.40 | 9 | B: 38.19 (+9.21s | 19.4%) | Rocky Mountain Rapids | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 3236 | Mateo Centeno | 47.40 | 10 | B: 38.19 (+9.21s | 19.4%) | Hillsboro Swim Team | 02/07/2026 | 2026 OR HEAT BC Blastoff | ||
| 3237 | Ian Paik | 47.40 | 9 | B: 38.19 (+9.21s | 19.4%) | Palo Alto Stanford Aquatics | 12/20/2025 | 2025 PASA Winter Frolic Meet @ PALY HS | ||
| 3238 | Alec Hulting | 47.41 | 9 | B: 38.19 (+9.22s | 19.4%) | Corvallis Aquatic Team | 01/25/2026 | 2026 Winter Invite | ||
| 3239 | Henry Adams | 47.41 | 9 | B: 38.19 (+9.22s | 19.4%) | Lebanon Swim Club | 04/18/2025 | 2025 NST Wray Open Sprint Meet | ||
| 3240 | Aiden Babcock | 47.41 | 9 | B: 38.19 (+9.22s | 19.4%) | Beast | 12/04/2025 | 2025 Holiday Swim Festival | ||
| 3241 | Kai Connel | 47.41 | 8 | B: 38.19 (+9.22s | 19.4%) | Hawaii Swimming Club | 02/08/2026 | Aulea Winter Sprint Festival | ||
| 3242 | Alex Zhao | 47.42 | 10 | B: 38.19 (+9.23s | 19.5%) | Chinook Aquatic Club | 10/18/2025 | 2025 PN IST Fall Open | ||
| 3243 | Ethan Blanscett | 47.43 | 8 | B: 38.19 (+9.24s | 19.5%) | Atomic Swim Club | 01/31/2026 | Coug Winter Open | ||
| 3244 | Griffin Wittenstein | 47.43 | 8 | B: 38.19 (+9.24s | 19.5%) | Hills Hurricane Swimming | 05/31/2024 | Albany Armada Aquatics SC C B BB+ | ||
| 3245 | Andrew Paik | 47.43 | 10 | B: 38.19 (+9.24s | 19.5%) | Hillsboro Swim Team | 02/07/2026 | 2026 OR HEAT BC Blastoff | ||
| 3246 | Ethan Beveridge | 47.43 | 8 | B: 38.19 (+9.24s | 19.5%) | Northern Lights Swim Club | 11/21/2025 | NLSC Sprint Classic | ||
| 3247 | Leo Tsui | 47.44 | 8 | B: 38.19 (+9.25s | 19.5%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 3248 | Thomas Davenport | 47.44 | 8 | B: 38.19 (+9.25s | 19.5%) | Las Cruces Aquatic Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
| 3249 | Georgiy Anokhin | 47.44 | 8 | B: 38.19 (+9.25s | 19.5%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | ||
| 3250 | August Pittman | 47.45 | 9 | B: 38.19 (+9.26s | 19.5%) | Issaquah Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | ||
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.