Western Zone Zone Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2401 | Adrian Walker | 1:04.35 | 7 | B: 53.39 (+10.96s | 17.0%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 2402 | Lucas Cortes | 1:04.36 | 10 | B: 53.39 (+10.97s | 17.0%) | Legacy Aquatics | 01/03/2026 | 2026 CAT Short Course Open | ||
| 2403 | Vincent Dang | 1:04.37 | 9 | B: 53.39 (+10.98s | 17.1%) | San Jose Goosemonkeys | 09/27/2025 | 2025 MAC Season Kick Off | ||
| 2404 | Julian Ward | 1:04.38 | 7 | B: 53.39 (+10.99s | 17.1%) | Olympic Cascade Aquatics | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 2405 | Samuel DeLozier | 1:04.39 | 8 | B: 53.39 (+11.00s | 17.1%) | Lake Oswego Swim Club | 10/23/2026 | 2026 TEAM IMX Challenge | ||
| 2406 | Nandav Bhardwaj | 1:04.44 | 8 | B: 53.39 (+11.05s | 17.1%) | DeAnza Cupertino Aquatics | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 2407 | Pravas Lama | 1:04.45 | 9 | B: 53.39 (+11.06s | 17.2%) | Mount Hood Aquatics | 08/07/2026 | 2026 OR NST Seahorse Invitational | ||
| 2408 | Jaxon Nong | 1:04.46 | 9 | B: 53.39 (+11.07s | 17.2%) | Manta Ray Aquatics | 10/17/2026 | 2026 SI SBA All Ages NTS Meet | ||
| 2409 | Jacob Thomas | 1:04.46 | 9 | B: 53.39 (+11.07s | 17.2%) | California Gold | 09/13/2026 | Hot Dog Meet, Sept 2026 | ||
| 2410 | Jackson Koeck | 1:04.48 | 10 | B: 53.39 (+11.09s | 17.2%) | Tahoe Swim Club | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 2411 | Lucas Nguyen | 1:04.49 | 10 | B: 53.39 (+11.10s | 17.2%) | Renegade Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | ||
| 2412 | Aiden Babcock | 1:04.51 | 9 | B: 53.39 (+11.12s | 17.2%) | Beast | 12/04/2025 | 2025 Holiday Swim Festival | ||
| 2413 | Zlatan Denard | 1:04.55 | 9 | B: 53.39 (+11.16s | 17.3%) | Racers Swim Club | 11/24/2024 | Thankswiming 2024 | ||
| 2414 | ari Avshalomov | 1:04.55 | 7 | B: 53.39 (+11.16s | 17.3%) | North Coast Aquatics | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | ||
| 2415 | Jason Sanchez | 1:04.56 | 8 | B: 53.39 (+11.17s | 17.3%) | Valley Splash | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | ||
| 2416 | Kian Mansfield | 1:04.58 | 8 | B: 53.39 (+11.19s | 17.3%) | Lehi Aquatics | 10/23/2025 | Mike Harper Mini Meet | ||
| 2417 | William Donnay | 1:04.58 | 8 | B: 53.39 (+11.19s | 17.3%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 2418 | William Brewen | 1:04.60 | 9 | B: 53.39 (+11.21s | 17.4%) | COSA Swimming | 02/13/2026 | 2026 CO Valentine Open | ||
| 2419 | Gavin Hoey | 1:04.61 | 9 | B: 53.39 (+11.22s | 17.4%) | Valley Aquatics | 03/21/2026 | 2026 PN OSTSEAL Kaholo Island ClassicApproved | ||
| 2420 | Andy Shi | 1:04.62 | 9 | B: 53.39 (+11.23s | 17.4%) | Santa Clara Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | ||
| 2421 | Michael Beck | 1:04.62 | 9 | B: 53.39 (+11.23s | 17.4%) | Aces Swim Club | 01/10/2025 | 2025 CO NJ Pineapple Invitational | ||
| 2422 | Robert Li | 1:04.62 | 7 | B: 53.39 (+11.23s | 17.4%) | Olympic Cascade Aquatics | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 2423 | Jamie Mesher | 1:04.63 | 9 | B: 53.39 (+11.24s | 17.4%) | Boise Swim Club | 11/22/2025 | 57th Annual Thanksgiving Invitational | ||
| 2424 | Zane Chiang | 1:04.64 | 8 | B: 53.39 (+11.25s | 17.4%) | Kamehameha Swim Club | 09/13/2026 | PCA ABC Kalani SCY Meet | ||
| 2425 | Georgiy Anokhin | 1:04.68 | 8 | B: 53.39 (+11.29s | 17.5%) | Palo Alto Stanford Aquatics | 07/26/2026 | 2026 PASA Summer Palooza | ||
| 2426 | Tanner Qualman | 1:04.72 | 10 | B: 53.39 (+11.33s | 17.5%) | Gold Coast Swim Team | 08/07/2026 | Big Kahuna 2026 | ||
| 2427 | Harrison Lundy | 1:04.74 | 8 | B: 53.39 (+11.35s | 17.5%) | Inland Coastal Aquatic Club | 08/02/2025 | 2025 SI WIND All Ages NTS Wrap Up Meet | ||
| 2428 | Camden Sustare | 1:04.77 | 8 | B: 53.39 (+11.38s | 17.6%) | Bend Swim Club | 10/10/2026 | Bend Swim Club High Desert Classic | ||
| 2429 | Adam Rieman | 1:04.78 | 10 | B: 53.39 (+11.39s | 17.6%) | Cascadia Swimming | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 2430 | Aiden Cai | 1:04.78 | 7 | B: 53.39 (+11.39s | 17.6%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 2431 | Dalton Capri | 1:04.80 | 9 | B: 53.39 (+11.41s | 17.6%) | Newport Swim Team | 04/24/2026 | 2026 Newport Swim Team Wray Open | ||
| 2432 | Kayden Wang | 1:04.86 | 9 | B: 53.39 (+11.47s | 17.7%) | Palo Alto Stanford Aquatics | 10/16/2026 | All Treats No Tricks Candy Meet Block Party | ||
| 2433 | Everett Merrill | 1:04.88 | 8 | B: 53.39 (+11.49s | 17.7%) | Lake Oswego Swim Club | 01/11/2025 | 2025 LOSC Winter Intrasquad | ||
| 2434 | Evenhaezer Hutagalung | 1:04.88 | 10 | B: 53.39 (+11.49s | 17.7%) | Life Time Colorado Swim Club | 10/09/2026 | 2026 CO Gian Luc Jordan Open | ||
| 2435 | Meir Bhambhani | 1:04.89 | 9 | B: 53.39 (+11.50s | 17.7%) | Wave Aquatics | 10/03/2026 | 2026 PN Wave Rocktober Invitational Approved | ||
| 2436 | Zac Nunez | 1:04.91 | 9 | B: 53.39 (+11.52s | 17.7%) | North State Narwhals | 11/22/2025 | Thankswimming Classic 2025 | ||
| 2437 | Adam Rigg | 1:04.92 | 10 | B: 53.39 (+11.53s | 17.8%) | Univ. of Denver Hilltoppers | 10/24/2026 | 2026 CO TOPS Suburban League Qualifier | ||
| 2438 | Zhaoyang Tan | 1:04.93 | 9 | B: 53.39 (+11.54s | 17.8%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 2439 | Henry Herschmiller | 1:04.95 | 9 | B: 53.39 (+11.56s | 17.8%) | Port Angeles Swim Club | 05/16/2026 | 2026 PN PASC Masters And Munchkins Approved | ||
| 2440 | Reece McCormick | 1:04.97 | 9 | B: 53.39 (+11.58s | 17.8%) | Harbor Aquatics Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | ||
| 2441 | Callan Darmitzel | 1:04.99 | 7 | B: 53.39 (+11.60s | 17.8%) | Beast | 12/04/2025 | 2025 Holiday Swim Festival | ||
| 2442 | Liam Lorenzo | 1:04.99 | 10 | B: 53.39 (+11.60s | 17.8%) | North Coast Aquatics | 07/10/2026 | 2026 SI JBST All Ages Last Chance Meet | ||
| 2443 | Neev Bojja | 1:04.99 | 9 | B: 53.39 (+11.60s | 17.8%) | Los Altos Mountain View Aquati | 03/28/2026 | LAMV C B A+ Meet | ||
| 2444 | Rory Zenk | 1:05.02 | 8 | B: 53.39 (+11.63s | 17.9%) | Kona Dolphins Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 2445 | Gregory Tananyan | 1:05.08 | 9 | B: 53.39 (+11.69s | 18.0%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 2446 | Campbell Samuel | 1:05.09 | 10 | B: 53.39 (+11.70s | 18.0%) | Legacy Aquatics | 12/20/2025 | 2025 Legacy Aquatics Showdown | ||
| 2447 | Samuel Ewing | 1:05.10 | 10 | B: 53.39 (+11.71s | 18.0%) | Team Vortex | 07/09/2025 | 2025 CO NCS 10 U Summer Festival | ||
| 2448 | Lluc Adoc | 1:05.12 | 8 | B: 53.39 (+11.73s | 18.0%) | Seattle Metropolitan Aquatic C | 10/10/2026 | 2026 PN SMAC Fall Kick Off Approved | ||
| 2449 | Jack Cannata | 1:05.14 | 9 | B: 53.39 (+11.75s | 18.0%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 2450 | Aidan Glenn | 1:05.16 | 7 | B: 53.39 (+11.77s | 18.1%) | Aulea Swim Club | 09/19/2026 | OSL IMX Meet | ||
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.