Western Zone Zone Boys 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2551 | Rhys Brenner | 54.24 | 9 | B: 48.29 (+5.95s | 11.0%) | COSA Swimming | 02/13/2026 | 2026 CO Valentine Open | ||
| 2552 | Everett White | 54.25 | 8 | B: 48.29 (+5.96s | 11.0%) | Fort Collins Area Swim Team | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 2553 | Robert Ramsay | 54.26 | 7 | B: 48.29 (+5.97s | 11.0%) | Palo Alto Stanford Aquatics | 12/21/2024 | 2024 PASA Winter Frolic Meet @ PALY HS | ||
| 2554 | Andre Vlaev | 54.26 | 8 | B: 48.29 (+5.97s | 11.0%) | Palo Alto Stanford Aquatics | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | ||
| 2555 | Ethan Zhou | 54.26 | 9 | B: 48.29 (+5.97s | 11.0%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | ||
| 2556 | Calvin Wilson | 54.26 | 10 | B: 48.29 (+5.97s | 11.0%) | Seattle Metropolitan Aquatic C | 02/08/2026 | 2026 PN SMAC February Mini Meet Approved | ||
| 2557 | SaiShyam Nagarajan | 54.28 | 8 | B: 48.29 (+5.99s | 11.0%) | Issaquah Swim Team | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | ||
| 2558 | Henry Collier | 54.29 | 10 | B: 48.29 (+6.00s | 11.1%) | Mjcc Stingrays | 11/01/2025 | 2025 PAC Fall Invitational | ||
| 2559 | Noah Saleh-Mosleh | 54.29 | 8 | B: 48.29 (+6.00s | 11.1%) | Tule Nation Tritons | 02/03/2024 | TNT 2024 SC B C Championship | ||
| 2560 | Kabir Sharma | 54.31 | 7 | B: 48.29 (+6.02s | 11.1%) | Wave Aquatics | 09/27/2025 | 2025 PN SSCD Autumn Open | ||
| 2561 | Parker Tregeagle | 54.32 | 8 | B: 48.29 (+6.03s | 11.1%) | Flying Horse Aquatics Club | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 2562 | Everett Regula | 54.32 | 9 | B: 48.29 (+6.03s | 11.1%) | Aulea Swim Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 2563 | Jack Fenstermaker | 54.32 | 9 | B: 48.29 (+6.03s | 11.1%) | Portneuf Valley Swim Team | 12/13/2025 | 2025 Holiday Classic | ||
| 2564 | Kyle Jung | 54.33 | 10 | B: 48.29 (+6.04s | 11.1%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | ||
| 2565 | Maxwell Ma | 54.34 | 9 | B: 48.29 (+6.05s | 11.1%) | California Dolphins Swim Team | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 2566 | Kash Meyer | 54.34 | 7 | B: 48.29 (+6.05s | 11.1%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 2567 | Charles LaBonte | 54.35 | 9 | B: 48.29 (+6.06s | 11.1%) | Portland Aquatic Club | 02/01/2025 | 2025 OR HEAT B C Blastoff | ||
| 2568 | Chancellor Scovel | 54.35 | 8 | B: 48.29 (+6.06s | 11.1%) | Naval Academy Aquatic Club | 01/20/2024 | 2024 Duck Bowl | ||
| 2569 | Myroslav Cheban | 54.37 | 8 | B: 48.29 (+6.08s | 11.2%) | Bure-Aqua Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 2570 | Rowan Miller | 54.39 | 8 | B: 48.29 (+6.10s | 11.2%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | ||
| 2571 | Greyson Temple | 54.39 | 9 | B: 48.29 (+6.10s | 11.2%) | Caldwell Swim Club | 12/06/2025 | Reindeer Games 2025 | ||
| 2572 | Ronald Webber | 54.40 | 10 | B: 48.29 (+6.11s | 11.2%) | SwimTLC-Parker Phenomena Swim | 01/10/2026 | 2026 CO Falfins SC Series #3 | ||
| 2573 | Jed Huang | 54.41 | 8 | B: 48.29 (+6.12s | 11.2%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | ||
| 2574 | Kyle Sahimi | 54.41 | 9 | B: 48.29 (+6.12s | 11.2%) | Fort Collins Area Swim Team | 01/23/2026 | 2026 CO FAST Winter Open | ||
| 2575 | Aiden Delgado | 54.41 | 10 | B: 48.29 (+6.12s | 11.2%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 2576 | Daniel Kreutzer | 54.44 | 8 | B: 48.29 (+6.15s | 11.3%) | Form Swim Team | 12/14/2025 | 2025 CO FORM Winter Open | ||
| 2577 | Conor Campanelli | 54.44 | 8 | B: 48.29 (+6.15s | 11.3%) | Burlingame Aquatics | 03/29/2024 | Alto Rock The Blocks Invitational | ||
| 2578 | Weston Klundt | 54.45 | 7 | B: 48.29 (+6.16s | 11.3%) | Spokane Waves Aquatic Team | 10/26/2025 | 2025 IE VAN Trick Or Treat Progressive Invita | ||
| 2579 | Owen Bright | 54.45 | 9 | B: 48.29 (+6.16s | 11.3%) | Excel Aquatics | 11/01/2025 | 2025 Pumpkin Spice Splash | ||
| 2580 | Phoenix Leong | 54.45 | 10 | B: 48.29 (+6.16s | 11.3%) | Kamehameha Swim Club | 10/19/2025 | Aulea Fall Frenzy Meet | ||
| 2581 | Joseph DeRienzo | 54.46 | 10 | B: 48.29 (+6.17s | 11.3%) | Piranha Swimming | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 2582 | Na'i Ka'a'a | 54.48 | 8 | B: 48.29 (+6.19s | 11.4%) | Maui Dolphins Swim Club | 01/10/2026 | NEW YEAR S MAGSA SCY Meet | ||
| 2583 | Ademidun Banjoko-Gamra | 54.48 | 9 | B: 48.29 (+6.19s | 11.4%) | Mountain Valley Performance Ac | 05/17/2025 | 2025 CO PEAK Invite | ||
| 2584 | Ian Creighton-Skinner | 54.49 | 10 | B: 48.29 (+6.20s | 11.4%) | Corvallis Aquatic Team | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 2585 | Connor Lau | 54.50 | 10 | B: 48.29 (+6.21s | 11.4%) | Pacifica Sea Lions | 03/22/2025 | PSL SC CBA+ Meet | ||
| 2586 | Oliver Young | 54.51 | 9 | B: 48.29 (+6.22s | 11.4%) | SOL Swim Team | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 2587 | Christopher Barbaric | 54.51 | 10 | B: 48.29 (+6.22s | 11.4%) | Los Altos Mountain View Aquati | 11/15/2025 | Alto Nov 15 16 Fall Frolic | ||
| 2588 | Yuma Suzuki | 54.51 | 8 | B: 48.29 (+6.22s | 11.4%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 2589 | James Knox | 54.51 | 9 | B: 48.29 (+6.22s | 11.4%) | North Coast Aquatics | 11/08/2025 | HSA All Ages NTS | ||
| 2590 | Hampton Hamrick | 54.51 | 9 | B: 48.29 (+6.22s | 11.4%) | Tornadoes Swim Team | 10/10/2025 | 2025 OR HEAT Fall Invitational | ||
| 2591 | Milo Parrocha-Lambert | 54.51 | 9 | B: 48.29 (+6.22s | 11.4%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 2592 | Travis Yu | 54.52 | 9 | B: 48.29 (+6.23s | 11.4%) | Sfrp Rossi Swim Team | 09/27/2024 | Neptune Swimming Fall Classic | ||
| 2593 | Luciano Sanchez | 54.53 | 9 | B: 48.29 (+6.24s | 11.4%) | SOL Swim Team | 12/15/2024 | 2024 SI CAST 14 Under Mini Meet Dec 15 | ||
| 2594 | Garrett Benson | 54.53 | 9 | B: 48.29 (+6.24s | 11.4%) | Southern Utah Swimming Associa | 12/13/2024 | Stingrays Christmas Chaos Dec 2024 | ||
| 2595 | Franklin Bowthorpe | 54.53 | 8 | B: 48.29 (+6.24s | 11.4%) | Wasatch Front Fish Market | 11/14/2024 | WFFM November Developmental | ||
| 2596 | Daniel Martinez de Lira | 54.53 | 9 | B: 48.29 (+6.24s | 11.4%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 2597 | Ryan Feng | 54.53 | 8 | B: 48.29 (+6.24s | 11.4%) | Unattached | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 2598 | Jasper Gaffney | 54.54 | 10 | B: 48.29 (+6.25s | 11.5%) | Hood River Valley Swim Team | 10/18/2025 | 2025 HRVST Harvest Of Gold Invitational | ||
| 2599 | Albert Shapiro | 54.55 | 9 | B: 48.29 (+6.26s | 11.5%) | Burlingame Aquatics | 01/10/2026 | BAC Norman Cutler Memorial | ||
| 2600 | Jase Bergquist | 54.55 | 8 | B: 48.29 (+6.26s | 11.5%) | Delta Barracudas | 06/28/2025 | 2025 CO Montrose Marlins Summer Open | ||
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.