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Western Zone Zone Boys 10 & under - 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
101 Oliver Gist-Pitts 43.14 10 BB Min A: 43.09 (+0.05s | 0.1%) Boulder Swim Team 07/25/2025 2025 CO CSI Age Group Championships
102 Koku Saddawi-Banno 43.32 9 BB Min A: 43.09 (+0.23s | 0.5%) Jbarracudas Swim Team 07/11/2025 2025 SI JBST All Ages NTS Meet
103 Uriah Sanchez 43.35 10 BB Min A: 43.09 (+0.26s | 0.6%) Rocky Mountain Rapids 07/25/2025 2025 CO CSI Age Group Championships
104 Shaler Berry 43.42 9 BB Min A: 43.09 (+0.33s | 0.8%) Heartland Swim Assoc 07/24/2025 2025 SI LC AG CHAMPS
105 Branimir Petkov 43.42 9 BB Min A: 43.09 (+0.33s | 0.8%) Evolution Racing Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
106 Kamden Love 43.42 10 BB Min A: 43.09 (+0.33s | 0.8%) Stingray Swim Team 07/24/2025 2025 PN LC 12 U Championships
107 Cameron Glissmeyer 43.44 10 BB Min A: 43.09 (+0.35s | 0.8%) South Davis Aquatics Team 07/17/2025 2025 UTAGS LC Championships
108 Isaac Toledo 43.50 10 BB Min A: 43.09 (+0.41s | 0.9%) Fusion Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
25 Back
35.26
35.26
50 Back
8.24
43.50
50 Back
43.50
109 Phillippe Choi 43.52 10 BB Min A: 43.09 (+0.43s | 1.0%) Klg Sports Swim Team 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
110 Adrian Tu 43.60 10 BB Min A: 43.09 (+0.51s | 1.2%) Walnut Creek Aquabears 06/20/2025 Zone 2 Last Chance To AG Champs
111 Logan Snodgrass 43.68 10 BB Min A: 43.09 (+0.59s | 1.4%) Denver Swim Academy 07/25/2025 2025 CO CSI Age Group Championships
112 Sylas York 43.70 10 BB Min A: 43.09 (+0.61s | 1.4%) San Clemente Aquatic Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
113 Nico Losada-Saputo 43.72 10 BB Min A: 43.09 (+0.63s | 1.4%) Orinda Aquatics 05/10/2025 PC SRVA LCM C B BB+
114 Vincent Xie 43.72 10 BB Min A: 43.09 (+0.63s | 1.4%) Beaverton Area Aquatics Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
115 Haoran Cong 43.73 10 BB Min A: 43.09 (+0.64s | 1.5%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
116 Gary Stoll 43.81 10 BB Min A: 43.09 (+0.72s | 1.6%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
117 Ishaan Karunanayake 43.84 10 BB Min A: 43.09 (+0.75s | 1.7%) Alto Swim Club 07/19/2025 Alto Last Splash
118 Matthew Winn 43.87 9 BB Min A: 43.09 (+0.78s | 1.8%) South Snohomish Co Dolphins 07/24/2025 2025 PN LC 12 U Championships
119 Austin Pham 43.88 10 BB Min A: 43.09 (+0.79s | 1.8%) Foothills Swim Team 07/25/2025 2025 CO CSI Age Group Championships
120 Graham Terzer 43.93 9 BB Min A: 43.09 (+0.84s | 1.9%) The Spartans of La Canada 07/23/2025 2025 CA SCS Summer A G Champs
121 Nathan Gordon 43.96 9 BB Min A: 43.09 (+0.87s | 2.0%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
122 Logan Fischer 43.98 10 BB Min A: 43.09 (+0.89s | 2.0%) Denver Swim Academy 07/25/2025 2025 CO CSI Age Group Championships
123 Theodore Neese 43.99 10 BB Min A: 43.09 (+0.90s | 2.0%) Bend Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
124 Jayden Liu 44.03 10 BB Min A: 43.09 (+0.94s | 2.1%) Pacific Dragons Swim Team 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
125 Hugo Linowski 44.08 10 BB Min A: 43.09 (+0.99s | 2.2%) Olympic Cascade Aquatics 07/24/2025 2025 PN LC 12 U Championships
126 Alex Tang 44.11 10 BB Min A: 43.09 (+1.02s | 2.3%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
127 Ethan Wu 44.12 9 BB Min A: 43.09 (+1.03s | 2.3%) Swim Torrance 06/12/2025 2025 June Age Group Invite
128 Emmett Chen 44.15 10 BB Min A: 43.09 (+1.06s | 2.4%) San Ramon Valley Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
129 Mahkoah Tanap 44.15 10 BB Min A: 43.09 (+1.06s | 2.4%) Paseo Aquatics Swim Team 07/23/2025 2025 CA SCS Summer A G Champs
130 Conner Lo 44.16 10 BB Min A: 43.09 (+1.07s | 2.4%) DeAnza Cupertino Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
131 Andy Wang 44.21 10 BB Min A: 43.09 (+1.12s | 2.5%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
132 Orr Guedj 44.23 10 B Min BB: 41.09 (+3.14s | 7.1%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
44.23
44.23
50 Back
0.00
44.23
50 Back
44.23
133 Caleb Stone 44.24 10 BB Min A: 43.09 (+1.15s | 2.6%) Bellingham Bay Swim Team 04/25/2025 2025 PN KING Spring Derby
134 Danylo Marshchivskyi 44.25 8 BB Min A: 43.09 (+1.16s | 2.6%) Blast Sharks 07/24/2025 2025 CA SCS Summer A G Champs CANY
135 Arthur Shackelton 44.27 9 BB Min A: 43.09 (+1.18s | 2.7%) Lakeridge Swim Team 06/20/2025 Reno Aquatic Club Gamble
136 Brett Baker 44.29 10 BB Min A: 43.09 (+1.20s | 2.7%) Burlingame Aquatics 06/06/2025 BAC C B A Meet
137 Tatsumasa Sekine 44.31 9 BB Min A: 43.09 (+1.22s | 2.8%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
138 Jason Feng 44.39 10 BB Min A: 43.09 (+1.30s | 2.9%) Boys & Girls Club of SF 04/19/2025 Alto Spring Jam Meet
139 Ryan Peng 44.42 10 BB Min A: 43.09 (+1.33s | 3.0%) Roseburg Y Swim Team 06/13/2025 2025 Mike Morris Memorial Invitational
140 Preston Kerchusky 44.44 10 BB Min A: 43.09 (+1.35s | 3.0%) Boise YMCA Swim Team 05/16/2025 2025 Spring Fling LC Invitational
141 Brody Sandvig 44.46 10 BB Min A: 43.09 (+1.37s | 3.1%) Golden West Swim Club 07/23/2025 2025 CA SCS Summer A G Champs
142 Stewart Bye 44.48 10 BB Min A: 43.09 (+1.39s | 3.1%) Corvallis Aquatic Team 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
143 Andrew Liu 44.51 10 BB Min A: 43.09 (+1.42s | 3.2%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
144 Porter Pitti 44.54 9 BB Min A: 43.09 (+1.45s | 3.3%) Olympus Aquatics 06/18/2025 2025 UT CHAT INVITATIONAL
145 Chancellor Scovel 44.61 10 BB Min A: 43.09 (+1.52s | 3.4%) South Orange County Aquatics 06/12/2025 2025 June Age Group Invite
146 Chase Witt 44.61 10 BB Min A: 43.09 (+1.52s | 3.4%) Gold\\\\\\'s Aquatics Club (Camas) 11/01/2025 Oregon City Fall Open 2025
147 Romi Jones 44.63 10 BB Min A: 43.09 (+1.54s | 3.5%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
56.23
56.23
50 Back
-11.-60
44.63
50 Back
44.63
148 Eric Liu 44.66 10 BB Min A: 43.09 (+1.57s | 3.5%) Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
149 Gustavo Luna 44.66 10 BB Min A: 43.09 (+1.57s | 3.5%) Paseo Aquatics Swim Team 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
150 Ethan Huang 44.69 10 BB Min A: 43.09 (+1.60s | 3.6%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships

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.