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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
2451 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
2452 Andy Han 1:04.78 8 B: 53.39 (+11.39s | 17.6%) Rancho San Dieguito 03/21/2026 2026 SI CAST All Ages NTS Meet South
2453 Von Bruner 1:04.78 9 B: 53.39 (+11.39s | 17.6%) Wind N Sea Swim Team 08/02/2025 2025 SI WIND All Ages NTS Wrap Up Meet
2454 Theodore Johnson 1:04.82 10 B: 53.39 (+11.43s | 17.6%) North Jeffco Swim Team 03/14/2025 2025 CO NJ Mile High Championships
2455 Nalan Vijay 1:04.85 9 B: 53.39 (+11.46s | 17.7%) Seattle Metropolitan Aquatic C 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
2456 Justin Han 1:04.88 9 B: 53.39 (+11.49s | 17.7%) DeAnza Cupertino Aquatics 10/26/2024 2024 SUNN Fall Classic CBA+ Meet
2457 Everett Merrill 1:04.88 8 B: 53.39 (+11.49s | 17.7%) Lake Oswego Swim Club 01/11/2025 2025 LOSC Winter Intrasquad
2458 Rhett Stuart 1:04.90 7 B: 53.39 (+11.51s | 17.7%) Denver Swim Academy 01/23/2026 2026 CO TOPS Colorado Open
2459 Zac Nunez 1:04.91 8 B: 53.39 (+11.52s | 17.7%) North State Narwhals 11/22/2025 Thankswimming Classic 2025
2460 Braden Saporsantos 1:04.91 10 B: 53.39 (+11.52s | 17.7%) East Bay Silver Dolphins 09/27/2025 Orinda Aquatics SC C B BB+ Meet
2461 Emery Xie 1:04.94 9 B: 53.39 (+11.55s | 17.8%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
2462 Filip Konopka 1:04.97 9 B: 53.39 (+11.58s | 17.8%) Livermore AquaCowboys 09/27/2025 PC LAC C B BB
2463 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
2464 Neev Bojja 1:04.99 8 B: 53.39 (+11.60s | 17.8%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
2465 Lawson Tenfjord 1:04.99 10 B: 53.39 (+11.60s | 17.8%) Highlands Ranch Aquatics 01/24/2025 2025 CO TOPS Colorado Open
25 Breast
31.92
31.92
50 Breast
33.07
1:04.99
50 Breast
1:04.99
2466 Callan Darmitzel 1:04.99 7 B: 53.39 (+11.60s | 17.8%) Beast 12/04/2025 2025 Holiday Swim Festival
2467 Rory Zenk 1:05.02 8 B: 53.39 (+11.63s | 17.9%) Kona Dolphins Swim Club 02/07/2026 BIG ISLAND SWIMMING @ KCAC
2468 Elliott Goforth 1:05.07 10 B: 53.39 (+11.68s | 17.9%) Thunderbird Aquatic Club 12/06/2025 2025 PN Fall Divisionals, Division 2
2469 Griffin Wittenstein 1:05.09 10 B: 53.39 (+11.70s | 18.0%) Hills Hurricane Swimming 11/02/2024 Albany Armada C B BB+ Meet
2470 Campbell Samuel 1:05.09 9 B: 53.39 (+11.70s | 18.0%) Legacy Aquatics 12/20/2025 2025 Legacy Aquatics Showdown
2471 Isaiah Lee 1:05.10 10 B: 53.39 (+11.71s | 18.0%) Otter Swim Club 03/07/2026 2026 PASA Last Chance For JO S
2472 Samuel Ewing 1:05.10 9 B: 53.39 (+11.71s | 18.0%) Team Vortex 07/09/2025 2025 CO NCS 10 U Summer Festival
2473 Cooper Bodine 1:05.12 10 B: 53.39 (+11.73s | 18.0%) Rogue Rapids 11/15/2024 Bend High Desert Classic
2474 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
2475 Henry Krovitz 1:05.15 10 B: 53.39 (+11.76s | 18.1%) Univ. of Denver Hilltoppers 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
2476 Ridhesh Chittudi 1:05.16 8 B: 53.39 (+11.77s | 18.1%) Hillsboro Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
2477 Samuel Tarbell 1:05.16 10 B: 53.39 (+11.77s | 18.1%) CAC Stingrays Swim Team 01/23/2026 2026 CO TOPS Colorado Open
2478 Connor Gumm 1:05.17 10 B: 53.39 (+11.78s | 18.1%) Dart Swimming 10/28/2023 SCSC Vs DART Dual Meet
2479 Patrick Ippel 1:05.17 10 B: 53.39 (+11.78s | 18.1%) Aquawolves Swimming 10/04/2024 2024 CO AQUA October Intra Squad
2480 Cam Nelson 1:05.18 8 B: 53.39 (+11.79s | 18.1%) AC Swim Club 01/31/2026 2026 Peggy Ramirez Memorial Z3 Winter Champs
2481 Jake Chow 1:05.20 10 B: 53.39 (+11.81s | 18.1%) California Dolphins Swim Team 02/20/2026 Pacific Swim SCY C B BB+ Meet Hosted By TERA
2482 Calvin Peek 1:05.21 9 B: 53.39 (+11.82s | 18.1%) Pacific Dragons Swim Team 03/07/2026 2026 PDST Mar Pentathlon Last Chance Approved
2483 Andrew Wang 1:05.24 7 B: 53.39 (+11.85s | 18.2%) Pacific Dragons Swim Team 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
2484 Kabir Jain 1:05.27 8 B: 53.39 (+11.88s | 18.2%) Hillsboro Swim Team 03/14/2026 2026 CAT Spring Invite
2485 Thomas Rea 1:05.31 9 B: 53.39 (+11.92s | 18.3%) Redding Swim Club 11/23/2024 Thankswimming Classic 2024
2486 Elliot Li 1:05.36 7 B: 53.39 (+11.97s | 18.3%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
2487 Keanu Silai 1:05.37 10 B: 53.39 (+11.98s | 18.3%) Nampa Swim Team 10/13/2024 BSC BY Spooky Time Trial
2488 Andrew Truex 1:05.38 9 B: 53.39 (+11.99s | 18.3%) Pikes Peak Athletics 09/13/2024 2024 CO PPA September Kick Off
2489 Foster Felkey 1:05.41 9 B: 53.39 (+12.02s | 18.4%) Aspire Aquatics of Colorado 01/16/2026 2026 HSA TYR Invitational
2490 Parker Hall 1:05.41 10 B: 53.39 (+12.02s | 18.4%) Flying Horse Aquatics Club 07/11/2025 2025 CO AP Rocky Mountain State Games
2491 Otis Caldwell 1:05.41 9 B: 53.39 (+12.02s | 18.4%) Hood River Valley Swim Team 05/10/2025 HRVST Spring Sprinter
2492 Liam Crespo 1:05.42 10 B: 53.39 (+12.03s | 18.4%) Murray Aquatic Club 12/29/2025 60th Holiday Open 2025 C Meet
2493 Alexander Rodriguez 1:05.43 9 B: 53.39 (+12.04s | 18.4%) Evergreen Hurricanes 01/31/2026 2026 CO Anthony Boettcher Nate Rothman Memori
2494 Haoyi Zhu 1:05.47 9 B: 53.39 (+12.08s | 18.5%) Sandpipers of Nevada 07/11/2025 July 2025 Rock The Blocks
2495 Everett Duvall 1:05.51 10 B: 53.39 (+12.12s | 18.5%) Apex 12/12/2025 2025 OR TTSC Holiday Invitational Meet
2496 Cates Cunningham 1:05.52 10 B: 53.39 (+12.13s | 18.5%) Excel Aquatics 11/01/2025 2025 Pumpkin Spice Splash
2497 Patrick Hanna 1:05.55 9 B: 53.39 (+12.16s | 18.6%) Team Vortex 02/14/2026 2026 CO NCS 10 U Winter Spectacular
2498 Vincent Zeng 1:05.55 8 B: 53.39 (+12.16s | 18.6%) Pleasanton Seahawks 03/28/2026 PC CDST SC C B BB+ Meet
2499 Carl Maddox 1:05.56 8 B: 53.39 (+12.17s | 18.6%) Tule Nation Tritons 11/22/2025 2025 Dr Dowain Wright Memorial ABC
2500 Lehan Smith 1:05.56 9 B: 53.39 (+12.17s | 18.6%) SlipStream Aquatics 01/23/2026 2026 CO FAST Winter 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.