Western Zone Zone Boys 11-12 - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1101 | Evan Lopez | 46.19 | 12 | B: 44.49 (+1.70s | 3.7%) | Lincoln City Swim Club | 11/14/2025 | Pumpkin Sprint Meet 2025 | ||
| 1102 | Matvey Nilva | 46.22 | 11 | B: 44.49 (+1.73s | 3.7%) | Mission Aurora Colorado Swimmi | 06/07/2025 | 2025 CO MACS Suburban League Invite | ||
| 1103 | Maddox Miller | 46.22 | 10 | B: 44.49 (+1.73s | 3.7%) | Life Time Colorado Swim Club | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
| 1104 | Aaron Cheng | 46.23 | 10 | B: 44.49 (+1.74s | 3.8%) | Aquazot Swim Club | 06/13/2024 | 2024 CA SCS RMDA June Age Group Invite | ||
| 1105 | William Pelch | 46.24 | 12 | B: 44.49 (+1.75s | 3.8%) | Vandal Aquatic Club | 06/20/2025 | 2025 SWAT Summer Solstice | ||
| 1106 | Maxwell kao | 46.26 | 11 | B: 44.49 (+1.77s | 3.8%) | West Coast Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1107 | James Amidon | 46.26 | 11 | B: 44.49 (+1.77s | 3.8%) | Spokane Waves Aquatic Team | 04/26/2025 | 2025 SWAT Spring Fling | ||
| 1108 | Benjamin Blanchard | 46.29 | 11 | B: 44.49 (+1.80s | 3.9%) | Montrose Marlins Swim Club | 05/31/2025 | 2025 CO Cortez LC Summer Open | ||
| 1109 | Paul DeAngelo | 46.30 | 11 | B: 44.49 (+1.81s | 3.9%) | Mission Aurora Colorado Swimmi | 07/11/2025 | 2025 CO NJ Firecracker Invite | ||
| 1110 | Joseph Jeong | 46.30 | 10 | B: 44.49 (+1.81s | 3.9%) | The Spartans of La Canada | 07/25/2024 | 2024 CA SCS RAA Summer A G Champs | ||
| 1111 | Henry Helms | 46.30 | 11 | B: 44.49 (+1.81s | 3.9%) | Issaquah Swim Team | 05/02/2025 | 2025 PN BC May Flowers | ||
| 1112 | Caleb Choe | 46.34 | 10 | B: 44.49 (+1.85s | 4.0%) | VillaSport Swim Team | 04/18/2025 | 2025 MAC LONG COURSE INVITATIONAL | ||
| 1113 | Owen Ball | 46.35 | 9 | B: 44.49 (+1.86s | 4.0%) | Rocklin Swim Team | 05/25/2024 | 2024 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1114 | Vince Leonard | 46.36 | 10 | B: 44.49 (+1.87s | 4.0%) | Fort Collins Area Swim Team | 04/12/2025 | Cuda V FAST | ||
| 1115 | Raihan Echevarria | 46.37 | 10 | B: 44.49 (+1.88s | 4.1%) | Bellevue Club Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | ||
| 1116 | Aaron Sanchez-Juarez | 46.37 | 11 | B: 44.49 (+1.88s | 4.1%) | California Capital Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | ||
| 1117 | James Guertin | 46.38 | 10 | B: 44.49 (+1.89s | 4.1%) | Pro Swimming | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1118 | Kevin Fang | 46.39 | 11 | B: 44.49 (+1.90s | 4.1%) | Santa Clara Swim Club | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 1119 | Samuel Naseath | 46.41 | 10 | B: 44.49 (+1.92s | 4.1%) | Boise YMCA Swim Team | 07/18/2025 | 2025 LCM Summer Championships | ||
| 1120 | Wensen Song | 46.41 | 11 | B: 44.49 (+1.92s | 4.1%) | Pacific Dragons Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1121 | Logan King | 46.43 | 11 | B: 44.49 (+1.94s | 4.2%) | Denver Swim Academy | 05/17/2025 | 2025 CO Hilltopper Invite | ||
| 1122 | Brendan Li | 46.44 | 11 | B: 44.49 (+1.95s | 4.2%) | Issaquah Swim Team | 06/14/2025 | 2025 IST June Invtational | ||
| 1123 | Corbin Nekuda | 46.45 | 11 | B: 44.49 (+1.96s | 4.2%) | Castle Rock Swimming | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 1124 | Lucas Dobre | 46.45 | 12 | B: 44.49 (+1.96s | 4.2%) | Gold\\\\\\'s Aquatics Club | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1125 | Aiden Huang | 46.48 | 10 | B: 44.49 (+1.99s | 4.3%) | Bay Club Aquatics | 07/24/2025 | 2025 SI LC AG CHAMPS | ||
| 1126 | Lawrence Killigrew | 46.49 | 10 | B: 44.49 (+2.00s | 4.3%) | Bainbridge Island Swim Club | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1127 | Hudson Schamber | 46.49 | 10 | B: 44.49 (+2.00s | 4.3%) | Aces Swim Club | 07/11/2025 | 2025 CO ACES DSA Summer Blast Last Chance | ||
| 1128 | Corbin Bayne | 46.50 | 12 | B: 44.49 (+2.01s | 4.3%) | Cascade Swim Club | 04/25/2025 | 2025 PN KING Spring Derby | ||
| 1129 | Aldo Castorena | 46.51 | 11 | B: 44.49 (+2.02s | 4.3%) | Manta Ray Aquatics | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 1130 | Owen Rangel | 46.51 | 11 | B: 44.49 (+2.02s | 4.3%) | Legacy Aquatics | 11/14/2025 | Pumpkin Sprint Meet 2025 | ||
| 1131 | Lucas Walsh | 46.51 | 10 | B: 44.49 (+2.02s | 4.3%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | ||
| 1132 | Ryder Newton | 46.52 | 12 | B: 44.49 (+2.03s | 4.4%) | Neptune Swimming | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 1133 | Alexander Chen | 46.53 | 10 | B: 44.49 (+2.04s | 4.4%) | Greenwood Tiger Sharks | 06/20/2025 | 2025 Falfins Long Course Open | ||
| 1134 | Eastwood Rohrer | 46.54 | 10 | B: 44.49 (+2.05s | 4.4%) | Wasatch Front Fish Market | 07/17/2025 | 2025 UTAGS LC Championships | ||
| 1135 | Carlos Llamas-Cruz | 46.55 | 12 | B: 44.49 (+2.06s | 4.4%) | Carson Tigersharks | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | ||
| 1136 | Alexander Jamerson | 46.56 | 10 | B: 44.49 (+2.07s | 4.4%) | Wasatch Front Fish Market | 07/17/2025 | 2025 UTAGS LC Championships | ||
| 1137 | James Lee | 46.57 | 12 | B: 44.49 (+2.08s | 4.5%) | Bellevue Club Swim Team | 05/02/2025 | 2025 PN BC May Flowers | ||
| 1138 | Anderson Ellis | 46.58 | 10 | B: 44.49 (+2.09s | 4.5%) | South Orange County Aquatics | 06/12/2025 | 2025 June Age Group Invite | ||
| 1139 | Tristan Blackburn | 46.60 | 10 | B: 44.49 (+2.11s | 4.5%) | Merced Skimmers Swim Team | 07/19/2023 | Renee And Jim Patterson Classic | ||
| 1140 | Louis Larkin | 46.61 | 10 | B: 44.49 (+2.12s | 4.5%) | Bend Swim Club | 06/20/2025 | Bend Swim Club Sun Country Invite | ||
| 1141 | Elliot Callahan | 46.62 | 12 | B: 44.49 (+2.13s | 4.6%) | Eastmont | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 1142 | Brooks Hubel | 46.63 | 11 | B: 44.49 (+2.14s | 4.6%) | Pendleton Swim Association | 07/05/2025 | Pendleton Open 2025 | ||
| 1143 | Hayden Baker | 46.64 | 10 | B: 44.49 (+2.15s | 4.6%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | ||
| 1144 | Volodymyr Postyka | 46.64 | 10 | B: 44.49 (+2.15s | 4.6%) | Rocklin Swim Team | 05/25/2024 | 2024 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1145 | Corbyn Lambert | 46.64 | 11 | B: 44.49 (+2.15s | 4.6%) | Boise YMCA Swim Team | 07/18/2025 | 2025 LCM Summer Championships | ||
| 1146 | Benjamin Worthing | 46.65 | 11 | B: 44.49 (+2.16s | 4.6%) | Legacy Aquatics | 07/05/2025 | 2025 OR CRST Summer Blast 3 | ||
| 1147 | Raymond Huang | 46.65 | 10 | B: 44.49 (+2.16s | 4.6%) | Olympus Aquatics | 05/20/2025 | Kearns LC Classic | ||
| 1148 | Henry Eisberg | 46.66 | 12 | B: 44.49 (+2.17s | 4.7%) | Napa Valley Swim Team | 05/17/2025 | Neptune Swimming May Long Course Meet | ||
| 1149 | Samuel Witten | 46.66 | 11 | B: 44.49 (+2.17s | 4.7%) | Univ. of Denver Hilltoppers | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | ||
| 1150 | Ansh Kottur | 46.67 | 12 | B: 44.49 (+2.18s | 4.7%) | Quicksilver Swimming | 07/19/2025 | Alto Last Splash | ||
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.