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Western Zone Zone Boys 15-16 - 100 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
1351 William Smidt 1:20.71 15 B: 1:19.39 (+1.32s | 1.6%) Rocklin Swim Team 06/24/2023 NVST S LAST CHANCE JO SUMMER PLUNGE 2023
1352 Quentin Taylor 1:20.71 15 B: 1:19.39 (+1.32s | 1.6%) SlipStream Aquatics 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
39.24
39.24
100 Back
41.47
1:20.71
100 Back
1:20.71
1353 Wesley Wang 1:20.72 15 B: 1:19.39 (+1.33s | 1.6%) Pro Swimming 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
1354 Adrian Aguilera 1:20.72 15 B: 1:19.39 (+1.33s | 1.6%) Sunnyvale Swim Club 05/20/2023 LAMV C B A+
50 Back
39.36
39.36
100 Back
41.36
1:20.72
100 Back
1:20.72
1355 Cole Nakamura 1:20.72 15 B: 1:19.39 (+1.33s | 1.6%) Unattached 08/02/2023 2023 Western Zone Age Group Championships
50 Back
37.87
37.87
100 Back
42.85
1:20.72
100 Back
1:20.72
1356 Michael Druchkiv 1:20.73 16 B: 1:19.39 (+1.34s | 1.7%) Aquawolves Swimming 06/27/2025 2025 CO Zone 2 VMAC Meet
50 Back
39.42
39.42
100 Back
41.31
1:20.73
100 Back
1:20.73
1357 Ian Liao 1:20.77 15 B: 1:19.39 (+1.38s | 1.7%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
1358 Bryant Cho 1:20.78 15 B: 1:19.39 (+1.39s | 1.7%) San Jose Goosemonkeys 06/27/2025 Valley Splash
1359 Tristan Maiorino 1:20.78 16 B: 1:19.39 (+1.39s | 1.7%) Riptide Swim Team 06/19/2025 2025 CO Grand Junction Invitational
1360 Kevin Foucu 1:20.79 16 B: 1:19.39 (+1.40s | 1.7%) Osprey Aquatics 06/25/2022 Valley Splash Race To JOs
1361 Cody Cheng 1:20.81 16 B: 1:19.39 (+1.42s | 1.8%) Sawtooth Aquatic Club 05/16/2025 2025 Spring Fling LC Invitational
50 Back
38.70
38.70
100 Back
42.11
1:20.81
100 Back
1:20.81
1362 Preston Pierce 1:20.83 15 B: 1:19.39 (+1.44s | 1.8%) Gold\\\\\\'s Aquatics Club (Camas) 02/08/2025 GACC February Intrasquad
50 Back
40.20
40.20
100 Back
40.63
1:20.83
100 Back
1:20.83
1363 Lucas Pao 1:20.83 15 B: 1:19.39 (+1.44s | 1.8%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
1364 Matteo Mastrandrea 1:20.83 15 B: 1:19.39 (+1.44s | 1.8%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
1365 Zachary Shendrick 1:20.84 15 B: 1:19.39 (+1.45s | 1.8%) Boise YMCA Swim Team 06/06/2025 2025 TRI CITY INVITATIONAL
1366 Christian Lee 1:20.84 16 B: 1:19.39 (+1.45s | 1.8%) Hilltop Aquatic Swim Team 06/21/2025 2025 UT HAST RWB Time Trials
1367 Siwoo Lee 1:20.85 15 B: 1:19.39 (+1.46s | 1.8%) Swim Torrance 06/16/2023 2023 CA SCS CANY JAG
50 Back
38.94
38.94
100 Back
41.91
1:20.85
100 Back
1:20.85
1368 Jarec Garibay 1:20.85 15 B: 1:19.39 (+1.46s | 1.8%) Tsm Aquatics 06/16/2023 2023 CA SCS CANY JAG
50 Back
39.33
39.33
100 Back
41.52
1:20.85
100 Back
1:20.85
1369 Landon Ross 1:20.87 15 B: 1:19.39 (+1.48s | 1.8%) CAC Stingrays Swim Team 05/16/2025 2025 CO ACES Spring Invite
1370 Nathaniel Goodliffe 1:20.95 15 B: 1:19.39 (+1.56s | 1.9%) Utah Valley Aquatics 05/29/2025 2025 UVRays Oviatt Open
50 Back
40.26
40.26
100 Back
40.69
1:20.95
100 Back
1:20.95
1371 Ethan Zhao 1:20.96 15 B: 1:19.39 (+1.57s | 1.9%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Back
39.08
39.08
100 Back
41.88
1:20.96
100 Back
1:20.96
1372 Jonas Massie 1:20.99 15 B: 1:19.39 (+1.60s | 2.0%) Carson Tigersharks 05/24/2024 2024 Intermountain Classic LC Swim Meet
50 Back
39.96
39.96
100 Back
41.03
1:20.99
100 Back
1:20.99
1373 Andrew Kreizenbeck 1:21.00 15 B: 1:19.39 (+1.61s | 2.0%) Boise Swim Club 06/07/2025 Summer Classics 2025
1374 Ezekiel Burgi 1:21.01 15 B: 1:19.39 (+1.62s | 2.0%) Nampa Swim Team 05/19/2023 BY 2023 Spring Fling Invitational
50 Back
38.80
38.80
100 Back
42.21
1:21.01
100 Back
1:21.01
1375 Sebastian Marcano 1:21.02 15 B: 1:19.39 (+1.63s | 2.0%) Sithoc Swim Club 06/20/2025 2025 GCST MARK MCCAW SUMMER
50 Back
39.86
39.86
100 Back
41.16
1:21.02
100 Back
1:21.02
1376 John Bowman 1:21.02 15 B: 1:19.39 (+1.63s | 2.0%) Lehi Aquatics 05/16/2025 SDAT Summer Fun SCM Meet 2025
50 Back
39.67
39.67
100 Back
41.35
1:21.02
100 Back
1:21.02
1377 Oliver Cogley 1:21.04 16 B: 1:19.39 (+1.65s | 2.0%) Monterey Bay Swim Club 05/19/2023 2023 Quicksilver Swimming LC CBA+ Meet
50 Back
38.02
38.02
100 Back
43.02
1:21.04
100 Back
1:21.04
1378 Spencer Tran 1:21.07 15 B: 1:19.39 (+1.68s | 2.1%) Lakewood Aquatics 07/20/2023 2023 CA CITI Summer Age Group Championships
1379 Kyumin Lee 1:21.07 15 B: 1:19.39 (+1.68s | 2.1%) Eastside Aquatic Swim Team 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
1380 Jonathan Townsend 1:21.14 16 B: 1:19.39 (+1.75s | 2.2%) Spokane Waves Aquatic Team 04/26/2025 2025 SWAT Spring Fling
50 Back
39.93
39.93
100 Back
41.21
1:21.14
100 Back
1:21.14
1381 Grayson Goldsby 1:21.14 16 B: 1:19.39 (+1.75s | 2.2%) Valley Aquatics 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
1382 Ellis Chen 1:21.18 15 B: 1:19.39 (+1.79s | 2.2%) Walnut Creek Aquabears 06/07/2025 Orinda Aquatics LC C B BB+ Meet
1383 Michael Gong 1:21.19 16 B: 1:19.39 (+1.80s | 2.2%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
50 Back
39.32
39.32
100 Back
41.87
1:21.19
100 Back
1:21.19
1384 Aden Chau 1:21.20 16 B: 1:19.39 (+1.81s | 2.2%) South San Francisco Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
1385 Noah Ito-Gross 1:21.23 15 B: 1:19.39 (+1.84s | 2.3%) Team Eugene Aquatics 06/27/2025 TEAM Summer Invitational
50 Back
39.15
39.15
100 Back
42.08
1:21.23
100 Back
1:21.23
1386 Ethan Stoker 1:21.26 15 B: 1:19.39 (+1.87s | 2.3%) Valley Aquatics 06/20/2025 2025 IE VS Starlight Open
1387 William Bradshaw 1:21.26 16 B: 1:19.39 (+1.87s | 2.3%) Spokane Waves Aquatic Team 04/25/2026 2026 SWAT Spring Fling
50 Back
38.49
38.49
100 Back
42.77
1:21.26
100 Back
1:21.26
1388 Marley Lotts 1:21.27 16 B: 1:19.39 (+1.88s | 2.3%) Bellingham Bay Swim Team 04/25/2025 2025 PN KING Spring Derby
50 Back
39.40
39.40
100 Back
41.87
1:21.27
100 Back
1:21.27
1389 Heuston Dunn 1:21.29 14 B: 1:19.39 (+1.90s | 2.3%) Dart Swimming 06/21/2024 Reno Aquatic Club Gamble
1390 Easton Hicken 1:21.29 15 B: 1:19.39 (+1.90s | 2.3%) Wasatch Swim Club 07/25/2024 2024 UTAGS Long Course Championships
50 Back
40.14
40.14
100 Back
41.15
1:21.29
100 Back
1:21.29
1391 Aditya Chandwani 1:21.30 16 B: 1:19.39 (+1.91s | 2.3%) Pro Swimming 06/20/2025 2025 SWAT Summer Solstice
50 Back
38.89
38.89
100 Back
42.41
1:21.30
100 Back
1:21.30
1392 Beckett Hansen 1:21.32 16 B: 1:19.39 (+1.93s | 2.4%) Issaquah Swim Team 06/14/2025 2025 IST June Invtational
1393 Hayk Khachaturyan 1:21.32 16 B: 1:19.39 (+1.93s | 2.4%) Quicksilver Swimming 07/22/2023 Z1S SAGC Minus LCM Summer Championships
50 Back
39.45
39.45
100 Back
41.87
1:21.32
100 Back
1:21.32
1394 Joshua Lam 1:21.33 15 B: 1:19.39 (+1.94s | 2.4%) Pleasanton Seahawks 04/26/2025 Pleasanton Seahawks LC Senior Open
50 Back
40.02
40.02
100 Back
41.31
1:21.33
100 Back
1:21.33
1395 Kai Garcia 1:21.39 15 B: 1:19.39 (+2.00s | 2.5%) Rancho San Dieguito 07/11/2025 2025 SI SDSA All Ages NTS Meet
1396 Leonardo Yang 1:21.42 16 B: 1:19.39 (+2.03s | 2.5%) Issaquah Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
1397 Lawrence Wang 1:21.44 14 B: 1:19.39 (+2.05s | 2.5%) Swim South Bay 05/23/2025 Zone 1 South May Firecracker 500
1398 Michael DiPaulo 1:21.45 15 B: 1:19.39 (+2.06s | 2.5%) Denver Athletic Club Swim Team 04/25/2025 2025 CO TOPS Arena Catch Me If You Can
50 Back
39.36
39.36
100 Back
42.09
1:21.45
100 Back
1:21.45
1399 Salinger Leung 1:21.46 15 B: 1:19.39 (+2.07s | 2.5%) Sunnyvale Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
1400 Ruihao Shan 1:21.50 15 B: 1:19.39 (+2.11s | 2.6%) Milpitas Aquatic Club 06/09/2023 DACA Long Course C B A+

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.