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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2051 | Jasper zhu | 59.96 | 9 | B: 53.39 (+6.57s | 11.0%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 2052 | Gunner Ball | 59.96 | 9 | B: 53.39 (+6.57s | 11.0%) | Lewis Clark Neptune Swim Team | 02/13/2026 | (Pullman) 2026 IES Jr Champs | ||
| 2053 | Neeson Ayers | 59.97 | 9 | B: 53.39 (+6.58s | 11.0%) | Unattached | 09/18/2026 | 2026 CO PPA September Kick Off | ||
| 2054 | Ivan Sawant | 59.97 | 8 | B: 53.39 (+6.58s | 11.0%) | San Ramon Valley Aquatics | 07/25/2026 | Zone 2 Summer Championships | ||
| 2055 | Benjamin Bayer | 59.97 | 10 | B: 53.39 (+6.58s | 11.0%) | Palo Alto Stanford Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | ||
| 2056 | Theo Mello | 59.99 | 7 | B: 53.39 (+6.60s | 11.0%) | Excel Aquatics | 10/23/2026 | 2026 Pumpkin Spice Splash | ||
| 2057 | Aarav Mehta | 1:00.00 | 9 | B: 53.39 (+6.61s | 11.0%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 2058 | Nate Hunter | 1:00.00 | 10 | B: 53.39 (+6.61s | 11.0%) | Burlingame Aquatics | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 2059 | Maverick Carroll | 1:00.01 | 10 | B: 53.39 (+6.62s | 11.0%) | North Coast Aquatics | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | ||
| 2060 | Beckett Neeley | 1:00.02 | 10 | B: 53.39 (+6.63s | 11.0%) | Front Range Barracudas | 07/30/2026 | 2026 CO CUDA Coda | ||
| 2061 | Vihaan Garg | 1:00.03 | 10 | B: 53.39 (+6.64s | 11.1%) | Pacific Swim | 10/17/2026 | 2026 SI SBA All Ages NTS Meet | ||
| 2062 | Jackson Markham | 1:00.04 | 9 | B: 53.39 (+6.65s | 11.1%) | Team Sopris Swimming | 03/15/2025 | 2025 CO WSL Bronze Meet | ||
| 2063 | Leon Richardson | 1:00.05 | 8 | B: 53.39 (+6.66s | 11.1%) | Seattle Metropolitan Aquatic C | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 2064 | Thomas Schultz | 1:00.06 | 9 | B: 53.39 (+6.67s | 11.1%) | Falfins Swimming | 09/26/2026 | 2026 CO Falfins Short Course Series #1 | ||
| 2065 | Vihaan Barli | 1:00.07 | 8 | B: 53.39 (+6.68s | 11.1%) | Pro Swimming | 01/17/2026 | 2026 PN SMAC Winter Invitational Approved | ||
| 2066 | Kaiden Ortiz | 1:00.08 | 9 | B: 53.39 (+6.69s | 11.1%) | Las Cruces Aquatic Team | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
| 2067 | Giuseppe Miglialo | 1:00.10 | 9 | B: 53.39 (+6.71s | 11.2%) | Milpitas Aquatic Club | 06/10/2026 | MAC June 10th Block Party | ||
| 2068 | Alexander Jiang | 1:00.11 | 9 | B: 53.39 (+6.72s | 11.2%) | Sunnyvale Swim Club | 09/28/2025 | SUNN Blue And Gold Intrasquad Meet Copied | ||
| 2069 | Donovan Haraguchi | 1:00.11 | 9 | B: 53.39 (+6.72s | 11.2%) | Unattached | 10/16/2026 | 2026 CO MACS Fall Invitational | ||
| 2070 | Boone Day | 1:00.12 | 8 | B: 53.39 (+6.73s | 11.2%) | Bend Swim Club | 08/07/2026 | Bend Swim Club August Invitational | ||
| 2071 | Leonardo Jimenez | 1:00.13 | 10 | B: 53.39 (+6.74s | 11.2%) | SOL Swim Team | 10/11/2025 | 2025 SI HSA All Ages B C | ||
| 2072 | Eric Yuan | 1:00.13 | 9 | B: 53.39 (+6.74s | 11.2%) | Palo Alto Stanford Aquatics | 09/25/2026 | 2026 PASA Fall Candy Meet #1 | ||
| 2073 | Eli Pogoreliy | 1:00.15 | 9 | B: 53.39 (+6.76s | 11.2%) | Bure-Aqua Academy | 02/22/2025 | 2025 CO DSA Last Chance | ||
| 2074 | Kaan Tufan | 1:00.16 | 9 | B: 53.39 (+6.77s | 11.3%) | Santa Clara Swim Club | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 2075 | Bo Bengson | 1:00.17 | 10 | B: 53.39 (+6.78s | 11.3%) | Piranha Swimming | 01/17/2026 | PC PRNA Final Splash To The Championship CBA+ | ||
| 2076 | Nicholas Smirnov | 1:00.17 | 8 | B: 53.39 (+6.78s | 11.3%) | Tornadoes Swim Team | 10/09/2026 | 2026 OR HEAT Fall Invitational | ||
| 2077 | Logan Davie | 1:00.17 | 9 | B: 53.39 (+6.78s | 11.3%) | Bend Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 2078 | Brett Corey | 1:00.22 | 8 | B: 53.39 (+6.83s | 11.3%) | Gunnison Stingrays | 06/28/2025 | 2025 CO Montrose Marlins Summer Open | ||
| 2079 | Woohyun Kim | 1:00.23 | 8 | B: 53.39 (+6.84s | 11.4%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | ||
| 2080 | Kayden Pulley | 1:00.23 | 10 | B: 53.39 (+6.84s | 11.4%) | Southern Utah Swimming Associa | 12/12/2025 | Stingrays Christmas Chaos | ||
| 2081 | Gabriel Mas | 1:00.23 | 9 | B: 53.39 (+6.84s | 11.4%) | Rancho San Dieguito | 05/04/2025 | 2025 SI FAST 14U NTS | ||
| 2082 | Leon Lu | 1:00.23 | 8 | B: 53.39 (+6.84s | 11.4%) | Denver Triton Swim Team | 10/10/2026 | 2026 CO FST Swim Pink | ||
| 2083 | Hayes Reinhardt | 1:00.23 | 9 | B: 53.39 (+6.84s | 11.4%) | Highlands Ranch Aquatics | 09/11/2026 | 2026 CO Friday Night At The Races | ||
| 2084 | Alexander Bahr | 1:00.23 | 9 | B: 53.39 (+6.84s | 11.4%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 2085 | Marcus Raffetto | 1:00.24 | 9 | B: 53.39 (+6.85s | 11.4%) | Mission Aurora Colorado Swimmi | 01/04/2025 | 2025 CO MACS Winter Invitational | ||
| 2086 | Maxwell Pan | 1:00.25 | 10 | B: 53.39 (+6.86s | 11.4%) | San Jose Goosemonkeys | 12/08/2023 | Zone 1 South AGC Minus Year End | ||
| 2087 | Harvey Zhong | 1:00.27 | 10 | B: 53.39 (+6.88s | 11.4%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 2088 | Theodore Sisk | 1:00.27 | 10 | B: 53.39 (+6.88s | 11.4%) | North Coast Aquatics | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | ||
| 2089 | Benjamin Rouse | 1:00.28 | 9 | B: 53.39 (+6.89s | 11.4%) | Boise YMCA Swim Team | 09/20/2025 | Caitlin Vinsonhaler Memorial Time Acheivement | ||
| 2090 | Bo Burns | 1:00.28 | 10 | B: 53.39 (+6.89s | 11.4%) | Boulder Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | ||
| 2091 | Will Sacks | 1:00.29 | 10 | B: 53.39 (+6.90s | 11.4%) | SlipStream Aquatics | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | ||
| 2092 | Carter Sparks | 1:00.35 | 10 | B: 53.39 (+6.96s | 11.5%) | Front Range Barracudas | 07/30/2026 | 2026 CO CUDA Coda | ||
| 2093 | Theodore George | 1:00.36 | 10 | B: 53.39 (+6.97s | 11.5%) | Lakeridge Swim Team | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 2094 | Hill Anstine | 1:00.38 | 9 | B: 53.39 (+6.99s | 11.6%) | Fort Collins Area Swim Team | 07/09/2026 | 2026 CO NCS 10 U Summer Festival | ||
| 2095 | Bode Danielson | 1:00.39 | 9 | B: 53.39 (+7.00s | 11.6%) | Socal Aquatics Association | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 2096 | Grayson Cisneros | 1:00.39 | 9 | B: 53.39 (+7.00s | 11.6%) | Sparks Piranhas Swim Team | 09/11/2026 | Molly Lahlum Memorial Autumn Freeze | ||
| 2097 | Skyler Houck | 1:00.40 | 9 | B: 53.39 (+7.01s | 11.6%) | King Aquatic Club | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | ||
| 2098 | Luiz Chammas Silva | 1:00.40 | 10 | B: 53.39 (+7.01s | 11.6%) | Palo Alto Stanford Aquatics | 10/03/2026 | PASA CBA+ SCY Meet Oct 2026 | ||
| 2099 | Ethan Ding | 1:00.45 | 8 | B: 53.39 (+7.06s | 11.7%) | DeAnza Cupertino Aquatics | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | ||
| 2100 | Michael Fu | 1:00.46 | 9 | B: 53.39 (+7.07s | 11.7%) | Lake Oswego Swim Club | 03/08/2025 | 2025 McMinnville Season Finale Invitational | ||
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.