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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4451 | Ty Nelson | 1:01.09 | 8 | B: 38.19 (+22.90s | 37.5%) | Heartland Swim Assoc | 09/21/2024 | 2024 SI PS Freestyle Festival Sat | ||
| 4452 | Michael Cooper | 1:01.10 | 9 | B: 38.19 (+22.91s | 37.5%) | Hickam Hurricanes | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 4453 | Hakan Bayhanogullarindan | 1:01.12 | 9 | B: 38.19 (+22.93s | 37.5%) | Los Gatos Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 4454 | August Pierce | 1:01.15 | 8 | B: 38.19 (+22.96s | 37.5%) | Renegade Aquatics | 08/16/2025 | 2025 SI FAST RISING STARS 3 | ||
| 4455 | Jonah Seefeldt | 1:01.16 | 9 | B: 38.19 (+22.97s | 37.6%) | Renegade Aquatics | 01/11/2026 | 2026 SI FAST 14U RISING STARS 3 | ||
| 4456 | Callum Donner | 1:01.16 | 8 | B: 38.19 (+22.97s | 37.6%) | YMCA of Austin Swim Alliance | 10/19/2024 | 2024 ST YMCA Swim Y All Octoberfest | ||
| 4457 | Matthew Spanbauer | 1:01.17 | 8 | B: 38.19 (+22.98s | 37.6%) | Portneuf Valley Swim Team | 12/13/2025 | 2025 Holiday Classic | ||
| 4458 | Declan Preuss | 1:01.18 | 9 | B: 38.19 (+22.99s | 37.6%) | Aces Swim Club | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 4459 | Cooper Mize | 1:01.19 | 7 | B: 38.19 (+23.00s | 37.6%) | South Valley Stingrays | 11/09/2024 | BAY Short Course Micro Meet | ||
| 4460 | Owen Gardner | 1:01.19 | 8 | B: 38.19 (+23.00s | 37.6%) | Lake Oswego Swim Club | 06/21/2025 | 2025 LOSC June Intrasquad | ||
| 4461 | Bowman Bones | 1:01.21 | 9 | B: 38.19 (+23.02s | 37.6%) | Velocity Swimming | 11/16/2024 | 2024 IE MRA Thankswimming Open | ||
| 4462 | Wyatt Moxley | 1:01.22 | 8 | B: 38.19 (+23.03s | 37.6%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 4463 | Paul Shipp | 1:01.22 | 7 | B: 38.19 (+23.03s | 37.6%) | Manta Ray Aquatics | 12/13/2025 | 2025 SI CAST 14U Rising Stars 2 | ||
| 4464 | Luke Wang | 1:01.22 | 9 | B: 38.19 (+23.03s | 37.6%) | Wave Aquatics | 09/27/2025 | 2025 PN SSCD Autumn Open | ||
| 4465 | Noah Park | 1:01.23 | 6 | B: 38.19 (+23.04s | 37.6%) | Manoa Aquatics | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 4466 | Liam Boyle | 1:01.26 | 10 | B: 38.19 (+23.07s | 37.7%) | Los Altos Mountain View Aquati | 03/22/2025 | 2025 Los Altos Mountain View SC CBA Meet | ||
| 4467 | Evan Shu | 1:01.27 | 8 | B: 38.19 (+23.08s | 37.7%) | Palo Alto Stanford Aquatics | 07/20/2025 | 2025 PASA Summer Palooza | ||
| 4468 | Aiden Safarik | 1:01.27 | 8 | B: 38.19 (+23.08s | 37.7%) | Voltage Aquatics | 12/13/2025 | 2025 Holiday Classic | ||
| 4469 | Jace Berg | 1:01.27 | 7 | B: 38.19 (+23.08s | 37.7%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 4470 | Oscar Wang | 1:01.30 | 8 | B: 38.19 (+23.11s | 37.7%) | Wave Aquatics | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 4471 | Reese Adamo-Rahim | 1:01.30 | 8 | B: 38.19 (+23.11s | 37.7%) | Monterey Bay Swim Club | 07/18/2025 | CVAL | ||
| 4472 | Benjamin Chavarria | 1:01.39 | 7 | B: 38.19 (+23.20s | 37.8%) | Team Sopris Swimming | 06/07/2025 | 2025 CO Aspen Summer Meet | ||
| 4473 | Emerson Jornod | 1:01.40 | 9 | B: 38.19 (+23.21s | 37.8%) | SlipStream Aquatics | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 4474 | Pace Havanec | 1:01.40 | 8 | B: 38.19 (+23.21s | 37.8%) | Stingray Swim Team | 10/11/2025 | 2025 PN MMSC Fall Invite | ||
| 4475 | Lev Sukhin | 1:01.45 | 7 | B: 38.19 (+23.26s | 37.9%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | ||
| 4476 | Nolan Brown | 1:01.49 | 7 | B: 38.19 (+23.30s | 37.9%) | Swim Dogs | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 4477 | Jacob Jin | 1:01.50 | 7 | B: 38.19 (+23.31s | 37.9%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 4478 | Theodore Brownlee | 1:01.56 | 9 | B: 38.19 (+23.37s | 38.0%) | Velocity Swimming | 12/06/2025 | 2025 IE VS Christmas Open | ||
| 4479 | Judah Michaud | 1:01.60 | 8 | B: 38.19 (+23.41s | 38.0%) | Lake Oswego Swim Club | 01/11/2025 | 2025 LOSC Winter Intrasquad | ||
| 4480 | Fitzgerald Daunis | 1:01.61 | 8 | B: 38.19 (+23.42s | 38.0%) | Manta Ray Aquatics | 09/22/2024 | 2024 SI PS Freestyle Festival Sun | ||
| 4481 | Duke Van Clief | 1:01.62 | 9 | B: 38.19 (+23.43s | 38.0%) | Wind N Sea Swim Team | 08/02/2025 | 2025 SI WIND All Ages NTS Wrap Up Meet | ||
| 4482 | Vedanth Ananthanarayanan | 1:01.63 | 10 | B: 38.19 (+23.44s | 38.0%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | ||
| 4483 | Jason Wang | 1:01.64 | 9 | B: 38.19 (+23.45s | 38.0%) | Olympus Aquatics | 10/30/2025 | 2025 OA IMR 1 | ||
| 4484 | Aysen Muraoka | 1:01.67 | 9 | B: 38.19 (+23.48s | 38.1%) | Swim Kauai Aquatics | 11/15/2025 | SKA Home Meet 111525 | ||
| 4485 | Conor Campanelli | 1:01.71 | 6 | B: 38.19 (+23.52s | 38.1%) | Burlingame Aquatics | 11/12/2022 | Pumpkin Spice Latte SC C B A+ | ||
| 4486 | Theodore Workman | 1:01.77 | 8 | B: 38.19 (+23.58s | 38.2%) | Humboldt Swim Club | 11/23/2024 | Thankswimming Classic 2024 | ||
| 4487 | Gabriel Cortinas | 1:01.78 | 8 | B: 38.19 (+23.59s | 38.2%) | North Coast Aquatics | 09/21/2025 | 2025 SI PS Freestyle Festival Sun | ||
| 4488 | Brody Bromeier | 1:01.81 | 5 | B: 38.19 (+23.62s | 38.2%) | Full Armour Swim Team | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 4489 | Parker Chan | 1:01.81 | 9 | B: 38.19 (+23.62s | 38.2%) | South Whidbey Island Stingrays | 02/07/2026 | 2026 PN TAC Island Express | ||
| 4490 | Bryce Higgins | 1:01.84 | 9 | B: 38.19 (+23.65s | 38.2%) | Excel Aquatics | 10/18/2025 | 2025 PN IST Fall Open | ||
| 4491 | Porter Judkins | 1:01.95 | 9 | B: 38.19 (+23.76s | 38.4%) | Elko Swim Team | 06/28/2025 | 2025 Elko High Altitude | ||
| 4492 | Iain Hobson | 1:01.98 | 8 | B: 38.19 (+23.79s | 38.4%) | Swim Lake City Legends | 11/20/2025 | 2025 MAC Thanksgiving Mini Meet | ||
| 4493 | Kanoa Wilkinson | 1:02.02 | 7 | B: 38.19 (+23.83s | 38.4%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | ||
| 4494 | Leon Lu | 1:02.03 | 8 | B: 38.19 (+23.84s | 38.4%) | Denver Triton Swim Team | 12/14/2025 | 2025 CO FORM Winter Open | ||
| 4495 | William McIntyre | 1:02.08 | 9 | B: 38.19 (+23.89s | 38.5%) | Wasatch Front Fish Market | 05/15/2025 | WFFM May Developmental | ||
| 4496 | William Deuell | 1:02.13 | 8 | B: 38.19 (+23.94s | 38.5%) | Maverick Aquatics | 11/16/2024 | 2024 CO Montrose Gobble Gobble Splsh | ||
| 4497 | Philip Hamilton | 1:02.13 | 7 | B: 38.19 (+23.94s | 38.5%) | Fort Collins Area Swim Team | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 4498 | Arvin Rajkarnikar | 1:02.16 | 9 | B: 38.19 (+23.97s | 38.6%) | Flatiron Athletic Club | 11/23/2024 | 2024 CO CUDA Pentathlon XXXVII | ||
| 4499 | Tucker Kleinhenz | 1:02.16 | 8 | B: 38.19 (+23.97s | 38.6%) | Island Aquatics | 12/06/2025 | 2025 MAGSA SCY B3 Meet | ||
| 4500 | Aiden Zhang | 1:02.17 | 7 | B: 38.19 (+23.98s | 38.6%) | Otter Swim Club | 12/06/2025 | DCD Winter Holiday Splash CBA+ | ||
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.