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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2901 | Max Liu | 1:20.60 | 8 | B: 53.39 (+27.21s | 33.8%) | Chinook Aquatic Club | 01/25/2025 | 2025 PN IST Janurary Invitational | ||
| 2902 | Dante Leonardi | 1:20.66 | 10 | B: 53.39 (+27.27s | 33.8%) | Academy Swim Club | 10/24/2026 | BIG ISLAND SWIMMING @ HPA | ||
| 2903 | Hayden Sysum | 1:20.80 | 6 | B: 53.39 (+27.41s | 33.9%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 2904 | Benjamin Sturz | 1:20.96 | 10 | B: 53.39 (+27.57s | 34.1%) | North Coast Aquatics | 11/02/2025 | 2025 SI SEA Rising Stars Series Meet 1 | ||
| 2905 | Aidan Berger | 1:21.30 | 9 | B: 53.39 (+27.91s | 34.3%) | Fort Collins Area Swim Team | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | ||
| 2906 | Mahana Groelz | 1:21.49 | 8 | B: 53.39 (+28.10s | 34.5%) | Kona Dolphins Swim Club | 09/12/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 2907 | Daniel Konopka | 1:21.60 | 6 | B: 53.39 (+28.21s | 34.6%) | Livermore AquaCowboys | 09/19/2026 | PC LAC C B BB 26 Copied | ||
| 2908 | Joshua Saunders | 1:22.03 | 9 | B: 53.39 (+28.64s | 34.9%) | Bend Swim Club | 11/15/2024 | Bend High Desert Classic | ||
| 2909 | William Broms | 1:22.24 | 8 | B: 53.39 (+28.85s | 35.1%) | Reno Aquatic Club | 02/07/2025 | 2025 Valentines Day Age Group Open | ||
| 2910 | Reid Rector | 1:22.35 | 8 | B: 53.39 (+28.96s | 35.2%) | Falfins Swimming | 05/02/2026 | 2026 CO FLFN Summer Series #2 | ||
| 2911 | Aiden Yuan | 1:22.42 | 9 | B: 53.39 (+29.03s | 35.2%) | Boulder Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | ||
| 2912 | Nima Parsa | 1:22.71 | 9 | B: 53.39 (+29.32s | 35.4%) | Palo Alto Stanford Aquatics | 12/21/2024 | 2024 PASA Winter Frolic Meet @ PALY HS | ||
| 2913 | Austin Ayres | 1:23.13 | 10 | B: 53.39 (+29.74s | 35.8%) | Flying Horse Aquatics Club | 07/11/2025 | 2025 CO AP Rocky Mountain State Games | ||
| 2914 | Ewan Clothier | 1:23.22 | 8 | B: 53.39 (+29.83s | 35.8%) | Bend Swim Club | 02/14/2026 | 2026 Bend Swim Club Valentines Invitational | ||
| 2915 | Calvin Chase | 1:23.53 | 8 | B: 53.39 (+30.14s | 36.1%) | Hilltop Aquatic Swim Team | 10/15/2025 | 2025 UT HAST Monster Mash Meet | ||
| 2916 | Gabriel Story | 1:23.57 | 9 | B: 53.39 (+30.18s | 36.1%) | Velocity Swimming | 12/07/2024 | 2024 IE VS Christmas Open | ||
| 2917 | Asher Orourke | 1:23.78 | 8 | B: 53.39 (+30.39s | 36.3%) | Aquawolves Swimming | 02/15/2025 | 2025 CO AQUA Last Chance Intra Squad | ||
| 2918 | Oliver McCluskey-Snyder | 1:24.06 | 9 | B: 53.39 (+30.67s | 36.5%) | Bremerton YMCA Swim Team | 01/11/2025 | 2025 PN PSSA Snowman Invite Approved | ||
| 2919 | Carson McKechnie | 1:24.82 | 7 | B: 53.39 (+31.43s | 37.1%) | Davis Aquamonsters | 10/17/2026 | Pumpkin Meet, Oct 2026 | ||
| 2920 | Oscar Conrad | 1:24.85 | 8 | B: 53.39 (+31.46s | 37.1%) | Livermore AquaCowboys | 07/25/2026 | Zone 2 Summer Championships | ||
| 2921 | Justus Smith | 1:25.06 | 10 | B: 53.39 (+31.67s | 37.2%) | Rocky Mountain Rapids | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 2922 | Callum Willis | 1:25.19 | 9 | B: 53.39 (+31.80s | 37.3%) | Olympic Cascade Aquatics | 01/25/2025 | 2025 PN PDST Winter Invitational | ||
| 2923 | Jason Wang | 1:25.53 | 9 | B: 53.39 (+32.14s | 37.6%) | Olympus Aquatics | 12/18/2025 | 2025 OA IMR II Copied | ||
| 2924 | Leon Zhang | 1:25.57 | 6 | B: 53.39 (+32.18s | 37.6%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 2925 | Theodore Cois | 1:25.58 | 8 | B: 53.39 (+32.19s | 37.6%) | Life Time Oregon Swim Team | 01/02/2026 | 2026 CST Shark Chase Invitational | ||
| 2926 | Blake McCaffrey | 1:25.72 | 10 | B: 53.39 (+32.33s | 37.7%) | Cascade Swim Club | 01/25/2025 | 2025 PN CSC January Mini Meet | ||
| 2927 | Daniel Brems | 1:25.78 | 9 | B: 53.39 (+32.39s | 37.8%) | Lehi Aquatics | 09/19/2025 | 2025 Thomas G Thorum IMX Challenge | ||
| 2928 | Dillon Arafat | 1:26.48 | 9 | B: 53.39 (+33.09s | 38.3%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | ||
| 2929 | Maximus MacCallum | 1:26.55 | 9 | B: 53.39 (+33.16s | 38.3%) | Piranha Swimming | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | ||
| 2930 | William Stefani | 1:26.75 | 9 | B: 53.39 (+33.36s | 38.5%) | Napa Valley Swim Team | 11/02/2024 | NVST Swimming Into Fall | ||
| 2931 | Maxwell Johnson | 1:27.17 | 9 | B: 53.39 (+33.78s | 38.8%) | Lake Oswego Swim Club | 09/20/2025 | 2025 LOSC September Intrasquad 1 | ||
| 2932 | Stephen Mouritsen | 1:27.38 | 10 | B: 53.39 (+33.99s | 38.9%) | Swim Lake City Legends | 09/20/2024 | 2024 PSC WVA Cookie Kick Off | ||
| 2933 | William Byer | 1:27.50 | 8 | B: 53.39 (+34.11s | 39.0%) | Mission Aurora Colorado Swimmi | 03/13/2026 | Mile High Championship Invitational | ||
| 2934 | Zachary Smith | 1:28.00 | 10 | B: 53.39 (+34.61s | 39.3%) | Life Time Nevada Swim Club | 12/08/2022 | 2022 TYR LAS VEGAS SUPER FINALS | ||
| 2935 | Edward Liang | 1:28.21 | 8 | B: 53.39 (+34.82s | 39.5%) | Clovis Swim Club | 11/23/2024 | 2024 FDST ABC Meet Dr Dowain Wright Memorial | ||
| 2936 | Henry Pinkerton | 1:28.31 | 8 | B: 53.39 (+34.92s | 39.5%) | North Bay Aquatics | 02/01/2025 | 2025 Peggy Ramirez Memorial Z3 Winter Champs | ||
| 2937 | Harris Feltenstein | 1:28.56 | 9 | B: 53.39 (+35.17s | 39.7%) | Swim Dogs | 03/13/2026 | Mile High Championship Invitational | ||
| 2938 | Cohen Lloyd | 1:28.68 | 10 | B: 53.39 (+35.29s | 39.8%) | Utah Valley Aquatics | 02/08/2024 | 2024 UVRays Heart Attack Mini | ||
| 2939 | Damian Audo | 1:29.02 | 8 | B: 53.39 (+35.63s | 40.0%) | Wind N Sea Swim Team | 02/21/2026 | 2026 SI JBST Age Group Champs Max | ||
| 2940 | Nico Dholakia Irastorza | 1:29.29 | 7 | B: 53.39 (+35.90s | 40.2%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 2941 | Yueyang Zhang | 1:29.38 | 8 | B: 53.39 (+35.99s | 40.3%) | Wasatch Front Fish Market | 12/10/2025 | WFFM December Developmental | ||
| 2942 | Rory Brown | 1:29.57 | 8 | B: 53.39 (+36.18s | 40.4%) | Boise Swim Club | 11/22/2024 | 2024 56th BY Thanksgiving Invitational | ||
| 2943 | Harvey Machado | 1:30.00 | 10 | B: 53.39 (+36.61s | 40.7%) | Valley Aquatics | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 2944 | Ryan Isenburg | 1:30.34 | 9 | B: 53.39 (+36.95s | 40.9%) | Rocky Mountain Rapids | 12/13/2024 | 2024 CO Falfins Holiday Open | ||
| 2945 | Ari Patel | 1:31.36 | 8 | B: 53.39 (+37.97s | 41.6%) | The Olympic Club | 10/24/2026 | 10 UNDER HALLOWEEN TREATS HEATS | ||
| 2946 | Namo Kantawee | 1:31.53 | 10 | B: 53.39 (+38.14s | 41.7%) | Unattached | 01/17/2025 | 2025 TTSC Winter Qualifier | ||
| 2947 | Arjun Ramanathan | 1:32.91 | 8 | B: 53.39 (+39.52s | 42.5%) | Livermore AquaCowboys | 09/19/2026 | PC LAC C B BB 26 Copied | ||
| 2948 | Myer Mayol | 1:33.04 | 10 | B: 53.39 (+39.65s | 42.6%) | Morgan Marlins Swim Team | 06/21/2026 | 2026 CO Loveland Snow Cone Meet #2 | ||
| 2949 | Jack Green | 1:33.19 | 6 | B: 53.39 (+39.80s | 42.7%) | Livermore AquaCowboys | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 2950 | Everett Galka | 1:33.69 | 8 | B: 53.39 (+40.30s | 43.0%) | Team Sopris Swimming | 04/25/2026 | 2026 CO Aspen Spring Invite | ||
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.