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Western Zone Zone Boys 10 & under - 50 Y 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
1151 Evan Hu 45.46 8 B Min BB: 42.89 (+2.57s | 5.7%) Pleasanton Seahawks 10/18/2025 PC SRVA SCY B BB+ Meet
1152 Jaroslav Rezac 45.46 9 B Min BB: 42.89 (+2.57s | 5.7%) Longmont Swim Club 03/06/2026 2026 CO NCS Winter District Championships
25 Back
23.07
23.07
50 Back
22.39
45.46
50 Back
45.46
1153 Noah Oh 45.47 10 B Min BB: 42.89 (+2.58s | 5.7%) Cascade Swim Club 03/07/2026 2026 PDST Mar Pentathlon Last Chance Approved
1154 Benjamin Bull 45.47 10 B Min BB: 42.89 (+2.58s | 5.7%) Bellevue Club Swim Team 03/01/2025 2025 PN CSC Mystery Meet
1155 Muze Teng 45.48 10 B Min BB: 42.89 (+2.59s | 5.7%) Cascadia Swimming 05/10/2025 HRVST Spring Sprinter
1156 Nathan Nguyen 45.48 10 B Min BB: 42.89 (+2.59s | 5.7%) San Jose Goosemonkeys 10/25/2025 GGST Spooktacular 2025
1157 Micah Adams 45.49 10 B Min BB: 42.89 (+2.60s | 5.7%) Hood River Valley Swim Team 02/22/2025 2025 Arena Short Course 10 U Championships
1158 Logan Violette 45.50 10 B Min BB: 42.89 (+2.61s | 5.7%) Columbia River Swim Team 10/11/2025 LA Fall Kick Off 2025
1159 Rio Gardi 45.50 10 B Min BB: 42.89 (+2.61s | 5.7%) Hills Hurricane Swimming 05/17/2026 Montclair 14 Under Short Course Pentathlon
1160 Henry Jian 45.51 10 B Min BB: 42.89 (+2.62s | 5.8%) Pacific Dragons Swim Team 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
1161 Arthur Cahoy 45.51 9 B Min BB: 42.89 (+2.62s | 5.8%) Alto Swim Club 03/07/2026 DACA CBA Meet
1162 Charlie Wang 45.51 9 B Min BB: 42.89 (+2.62s | 5.8%) DeAnza Cupertino Aquatics 11/15/2025 De Anza Cupertino Aquatics CBA+ Meet
1163 Oleksandr Sydorchuk 45.51 10 B Min BB: 42.89 (+2.62s | 5.8%) Bure-Aqua Academy 01/23/2026 2026 CO TOPS Colorado Open
25 Back
22.16
22.16
50 Back
23.35
45.51
50 Back
45.51
1164 Theo Maier 45.53 10 B Min BB: 42.89 (+2.64s | 5.8%) River Road Swim Team 03/08/2025 2025 Valley Coast Invitational
1165 Grant Coburn 45.54 10 B Min BB: 42.89 (+2.65s | 5.8%) Barracuda Aquatic Club 11/14/2025 November Meet 2025
1166 Srii Bezawada 45.55 10 B Min BB: 42.89 (+2.66s | 5.8%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
1167 Haolin Chen 45.55 10 B Min BB: 42.89 (+2.66s | 5.8%) Pacific Dragons Swim Team 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
1168 Oliver Peterson 45.55 10 B Min BB: 42.89 (+2.66s | 5.8%) SwimTLC-Parker Phenomena Swim 02/13/2026 2026 CO NJ Groundhog Invite
1169 Mason Park 45.55 9 B Min BB: 42.89 (+2.66s | 5.8%) Olympic Cascade Aquatics 03/28/2026 2026 PN Spring Showdown, Div1 Approved
1170 Neil Bisht 45.55 9 B Min BB: 42.89 (+2.66s | 5.8%) Valley Splash 10/25/2025 GGST Spooktacular 2025
1171 Massimo Campagna 45.55 9 B Min BB: 42.89 (+2.66s | 5.8%) Pacifica Sea Lions 03/28/2026 PSL March CBA+
1172 Benson Amspacher 45.56 9 B Min BB: 42.89 (+2.67s | 5.9%) King Aquatic Club 10/18/2025 2025 PN VAST Fall Classic
1173 Noah Huyen 45.57 9 B Min BB: 42.89 (+2.68s | 5.9%) Daly City Dolphins 12/06/2025 DCD Winter Holiday Splash CBA+
1174 Desmond Johansen 45.58 8 B Min BB: 42.89 (+2.69s | 5.9%) Aulea Swim Club 03/07/2026 2026 HI Junior Age Group SCY Championship
1175 Colby Boylan 45.58 7 B Min BB: 42.89 (+2.69s | 5.9%) Castle Rock Swimming 01/04/2026 2026 CO AAC Sprint Eliminator Invite
1176 Aaron im 45.58 9 B Min BB: 42.89 (+2.69s | 5.9%) West Coast Aquatics 05/03/2025 2025 PN SSCD Spring Open
1177 Enea Fiorella 45.59 10 B Min BB: 42.89 (+2.70s | 5.9%) Santa Maria Swim Club 02/14/2025 2025 CCS SCY AGC
1178 Jamie Russell 45.59 9 B Min BB: 42.89 (+2.70s | 5.9%) Santa Clara Swim Club 10/11/2025 QSS Santa Cruz Competenicia C B A+
1179 Kaimana Zablan 45.59 10 B Min BB: 42.89 (+2.70s | 5.9%) Waikoloa Swim Club 10/18/2025 BIG ISLAND SWIMMING @ HPA
1180 Wynn Kitsadaviseksak 45.60 10 B Min BB: 42.89 (+2.71s | 5.9%) Hills Hurricane Swimming 10/18/2025 PC SRVA SCY B BB+ Meet
1181 Bruce Neilsen 45.61 7 B Min BB: 42.89 (+2.72s | 6.0%) Lehi Aquatics 11/06/2025 2025 OA Thanksgiving Turkey Meet
1182 Liam Park 45.62 9 B Min BB: 42.89 (+2.73s | 6.0%) Punahou Aquatics Institute 04/18/2026 44th Annual Harry Mamizuka Invitational
1183 Kurt Goetze 45.62 10 B Min BB: 42.89 (+2.73s | 6.0%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
1184 Logan Walker 45.63 9 B Min BB: 42.89 (+2.74s | 6.0%) Fort Collins Area Swim Team 03/06/2026 2026 CO NCS Winter District Championships
25 Back
22.34
22.34
50 Back
23.29
45.63
50 Back
45.63
1185 Jayden Yates 45.64 10 B Min BB: 42.89 (+2.75s | 6.0%) Kearns Youth Aquatic Team 09/20/2024 2024 PSC WVA Cookie Kick Off
1186 James Moore 45.64 10 B Min BB: 42.89 (+2.75s | 6.0%) Excel Aquatics 09/12/2025 2025 Excel Fall Fest Open
1187 Gavin Liu 45.64 9 B Min BB: 42.89 (+2.75s | 6.0%) Wave Aquatics 02/27/2026 2026 PN February AGI, Division 2 Approved
1188 Maximus Agresti 45.64 9 B Min BB: 42.89 (+2.75s | 6.0%) Punahou Aquatics Institute 04/18/2026 44th Annual Harry Mamizuka Invitational
1189 Kevin Zhang 45.64 9 B Min BB: 42.89 (+2.75s | 6.0%) Wave Aquatics 02/27/2026 2026 PN February AGI, Division 2 Approved
1190 Joseph Gordon 45.64 10 B Min BB: 42.89 (+2.75s | 6.0%) McMinnville Swim Club 12/20/2025 2025 MSC Tri Meet
1191 Jack Yulo 45.65 8 B Min BB: 42.89 (+2.76s | 6.0%) Island Aquatics 01/10/2026 NEW YEAR S MAGSA SCY Meet
1192 Evan Yang 45.66 8 B Min BB: 42.89 (+2.77s | 6.1%) Lake Oswego Swim Club 12/13/2025 2025 OR HEAT Winter Invitational
1193 Ethan Baxter 45.67 10 B Min BB: 42.89 (+2.78s | 6.1%) Island Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
1194 Anay Agarwal 45.68 9 B Min BB: 42.89 (+2.79s | 6.1%) West Coast Aquatics 11/22/2025 2025 PN November AGI, Division 4 (WEST)
1195 Avyaan Wasuja 45.69 10 B Min BB: 42.89 (+2.80s | 6.1%) Wave Aquatics 02/27/2026 2026 PN February AGI, Division 2 Approved
1196 Alexander Malcomson 45.69 8 B Min BB: 42.89 (+2.80s | 6.1%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
1197 Paul Jeong 45.69 10 B Min BB: 42.89 (+2.80s | 6.1%) Thunderbird Aquatic Club 02/27/2026 2026 PN February AGI, Division 2 Approved
1198 Parker Weberg 45.70 10 B Min BB: 42.89 (+2.81s | 6.1%) Alameda Gators 03/22/2025 Albany Armada Aquatics SC C B BB+
1199 Benjamin Alvord 45.70 10 B Min BB: 42.89 (+2.81s | 6.1%) Utah Valley Aquatics 11/12/2025 2025 UVRays November Intrasquad
1200 Eli Ferris 45.70 9 B Min BB: 42.89 (+2.81s | 6.1%) Elko Swim Team 06/28/2025 2025 Elko High Altitude

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.