New! ScoreMeUp is now available on the App Store. Download the iOS app →

Western Zone Zone Boys 17-18 - 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
101 Matthew Ko 1:00.85 18 AAA Min AAAA: 58.19 (+2.66s | 4.4%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
29.81
29.81
100 Back
31.04
1:00.85
100 Back
1:00.85
102 Daniel Happy 1:00.85 18 AAA Min AAAA: 58.19 (+2.66s | 4.4%) Excel Aquatics 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Back
29.48
29.48
100 Back
31.37
1:00.85
100 Back
1:00.85
103 Bennett Jones 1:00.88 17 AAA Min AAAA: 58.19 (+2.69s | 4.4%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
50 Back
29.46
29.46
100 Back
31.42
1:00.88
100 Back
1:00.88
104 Eric Chen 1:00.90 17 AA Min AAA: 1:00.89 (+0.01s | 0.0%) Irvine Novaquatics 07/09/2026 2026 LAI AT USC
50 Back
29.29
29.29
100 Back
31.61
1:00.90
100 Back
1:00.90
105 Chase Emerson 1:00.90 17 AA Min AAA: 1:00.89 (+0.01s | 0.0%) Aquawolves Swimming 07/16/2026 2026 CO CSI Senior LCM State Championships
50 Back
29.73
29.73
100 Back
31.17
1:00.90
100 Back
1:00.90
106 Andrew Gafton 1:00.92 17 AA Min AAA: 1:00.89 (+0.03s | 0.0%) Alto Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Back
30.03
30.03
100 Back
30.89
1:00.92
100 Back
1:00.92
107 Miguel Oliva 1:00.92 18 AA Min AAA: 1:00.89 (+0.03s | 0.0%) Multnomah Athletic Club 06/06/2025 2025 CST Summer Invitational
50 Back
29.35
29.35
100 Back
31.57
1:00.92
100 Back
1:00.92
108 Flynn Van Auker 1:00.94 17 AA Min AAA: 1:00.89 (+0.05s | 0.1%) Ojai Heat Waves 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Back
29.31
29.31
100 Back
31.63
1:00.94
100 Back
1:00.94
109 Talimanaia Leauanae 1:00.97 18 AA Min AAA: 1:00.89 (+0.08s | 0.1%) Kamehameha Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
110 Kai Hale 1:00.99 17 AA Min AAA: 1:00.89 (+0.10s | 0.2%) Skyline Swim Club 07/10/2025 2025 Utah Swimming LC Senior Championships
111 Brecken Egeland 1:01.04 18 AA Min AAA: 1:00.89 (+0.15s | 0.2%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
112 Tyler Young 1:01.06 18 AA Min AAA: 1:00.89 (+0.17s | 0.3%) Boise YMCA Swim Team 07/18/2025 2025 LCM Summer Championships
50 Back
29.61
29.61
100 Back
31.45
1:01.06
100 Back
1:01.06
113 Max Stewart 1:01.18 18 AA Min AAA: 1:00.89 (+0.29s | 0.5%) Unattached 04/10/2025 2025 CA MVN Fran Crippen SMOC
50 Back
30.23
30.23
100 Back
30.95
1:01.18
100 Back
1:01.18
114 Guanghao Shao 1:01.25 18 AA Min AAA: 1:00.89 (+0.36s | 0.6%) Alto Swim Club 05/29/2025 2025 George Haines International Swim Meet
50 Back
30.31
30.31
100 Back
30.94
1:01.25
100 Back
1:01.25
115 Spencer Greene 1:01.29 17 AA Min AAA: 1:00.89 (+0.40s | 0.7%) Denver Swim Academy 06/26/2026 2026 CO Zone 2 District Meet DU
50 Back
29.76
29.76
100 Back
31.53
1:01.29
100 Back
1:01.29
116 Aidan Copeland 1:01.30 17 AA Min AAA: 1:00.89 (+0.41s | 0.7%) Rancho San Dieguito 05/23/2025 2025 CA 29th NOVA Speedo Grand Challenge
50 Back
29.75
29.75
100 Back
31.55
1:01.30
100 Back
1:01.30
117 Carson Phifer 1:01.32 17 AA Min AAA: 1:00.89 (+0.43s | 0.7%) Sandpipers of Nevada 07/25/2024 2024 CA SCS BREA Summer A G Champs
118 Austin Conover Hustis 1:01.32 18 AA Min AAA: 1:00.89 (+0.43s | 0.7%) Palo Alto Stanford Aquatics 07/10/2026 2026 SUPER LEAGUE LCM CHAMPIONSHIPS
50 Back
29.90
29.90
100 Back
31.42
1:01.32
100 Back
1:01.32
119 Samuel Metzgar 1:01.42 18 AA Min AAA: 1:00.89 (+0.53s | 0.9%) King Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
120 Eli Rachmady 1:01.42 17 AA Min AAA: 1:00.89 (+0.53s | 0.9%) Beaverton Area Aquatics Club 06/26/2026 2026 TEAM Summer Invitational
50 Back
30.05
30.05
100 Back
31.37
1:01.42
100 Back
1:01.42
121 Sylvan Schoenheit 1:01.45 17 AA Min AAA: 1:00.89 (+0.56s | 0.9%) Unattached 08/02/2023 2023 Western Zone Age Group Championships
50 Back
29.45
29.45
100 Back
32.00
1:01.45
100 Back
1:01.45
122 Derek Ho 1:01.45 17 AA Min AAA: 1:00.89 (+0.56s | 0.9%) Rancho San Dieguito 05/26/2023 2023 CA NOVA Speedo Grand Challenge
50 Back
29.47
29.47
100 Back
31.98
1:01.45
100 Back
1:01.45
123 Alexander Pletcher 1:01.46 17 AA Min AAA: 1:00.89 (+0.57s | 0.9%) Sea to Desert Swim Association 05/23/2025 2025 CA 29th NOVA Speedo Grand Challenge
50 Back
29.32
29.32
100 Back
32.14
1:01.46
100 Back
1:01.46
124 Justin Zhang 1:01.48 18 AA Min AAA: 1:00.89 (+0.59s | 1.0%) Sierra Marlins Swim Team 07/25/2024 2024 Long Course Far Western Championship
50 Back
29.52
29.52
100 Back
31.96
1:01.48
100 Back
1:01.48
125 Jack Walker 1:01.49 16 AA Min AAA: 1:00.89 (+0.60s | 1.0%) Rose Bowl Aquatics 06/11/2026 2026 SCS June AG Invite CANY
50 Back
29.28
29.28
100 Back
32.21
1:01.49
100 Back
1:01.49
126 Tyler Ortiz 1:01.51 18 AA Min AAA: 1:00.89 (+0.62s | 1.0%) Livermore AquaCowboys 07/23/2026 2026 PC Novato CA NV Speedo Sectionals
50 Back
29.80
29.80
100 Back
31.71
1:01.51
100 Back
1:01.51
127 Augustine Keatinge 1:01.54 17 AA Min AAA: 1:00.89 (+0.65s | 1.1%) Rancho San Dieguito 07/18/2024 2024 CA Fullerton CA NV Speedo Sectionals
50 Back
29.78
29.78
100 Back
31.76
1:01.54
100 Back
1:01.54
128 Kotaro Bell 1:01.55 17 AA Min AAA: 1:00.89 (+0.66s | 1.1%) Beach Cities Swimming 06/13/2024 2024 CA SCS CANY June Age Group Invite
50 Back
30.15
30.15
100 Back
31.40
1:01.55
100 Back
1:01.55
129 Tyson Luu 1:01.55 18 AA Min AAA: 1:00.89 (+0.66s | 1.1%) Unattached 05/17/2025 2025 LAMV SCM C B A+
50 Back
29.67
29.67
100 Back
31.88
1:01.55
100 Back
1:01.55
130 Samuel Lofstrom 1:01.56 18 AA Min AAA: 1:00.89 (+0.67s | 1.1%) Team Vortex 08/03/2022 Western Zones Age Group Championships
131 Rocco Martino 1:01.57 18 AA Min AAA: 1:00.89 (+0.68s | 1.1%) Sierra Marlins Swim Team 06/26/2025 2025 TYR GO Challenge
50 Back
29.75
29.75
100 Back
31.82
1:01.57
100 Back
1:01.57
132 Kaiden Rockey 1:01.60 16 AA Min AAA: 1:00.89 (+0.71s | 1.2%) Clovis Swim Club 05/22/2026 2026 CA 30th NOVA Speedo Grand Challenge
50 Back
29.64
29.64
100 Back
31.96
1:01.60
100 Back
1:01.60
133 Tate Orton 1:01.61 18 AA Min AAA: 1:00.89 (+0.72s | 1.2%) Boulder City Henderson Swim Te 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Back
29.75
29.75
100 Back
31.86
1:01.61
100 Back
1:01.61
134 Raiden Yoza 1:01.61 18 AA Min AAA: 1:00.89 (+0.72s | 1.2%) Punahou Aquatics Institute 07/10/2026 2026 Iolani Summer Classic
135 Tyson Walker 1:01.64 18 AA Min AAA: 1:00.89 (+0.75s | 1.2%) Aces Swim Club 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Back
30.20
30.20
100 Back
31.44
1:01.64
100 Back
1:01.64
136 Tyler Hoang 1:01.71 17 AA Min AAA: 1:00.89 (+0.82s | 1.3%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
30.09
30.09
100 Back
31.62
1:01.71
100 Back
1:01.71
137 William Canori 1:01.79 17 AA Min AAA: 1:00.89 (+0.90s | 1.5%) Unattached 04/18/2026 Pacific Swimming LCM Senior Open Host TERA
138 Jihoon Sung 1:01.80 18 AA Min AAA: 1:00.89 (+0.91s | 1.5%) Iolani Swim Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
139 Yen-ning Chen 1:01.82 17 AA Min AAA: 1:00.89 (+0.93s | 1.5%) Irvine Novaquatics 07/11/2025 2025 LAI Entries
140 Nolan Andrews 1:01.82 18 AA Min AAA: 1:00.89 (+0.93s | 1.5%) Thunder Coast Aquatics 07/23/2026 2026 PC Novato CA NV Speedo Sectionals
50 Back
29.57
29.57
100 Back
32.25
1:01.82
100 Back
1:01.82
141 Henry Long 1:01.85 16 AA Min AAA: 1:00.89 (+0.96s | 1.6%) South Davis Aquatics Team 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Back
30.39
30.39
100 Back
31.46
1:01.85
100 Back
1:01.85
142 Kaden Wong 1:01.90 17 AA Min AAA: 1:00.89 (+1.01s | 1.6%) Crow Canyon Sharks 06/01/2024 Pac Swim Long Course Senior Open Meet
50 Back
30.21
30.21
100 Back
31.69
1:01.90
100 Back
1:01.90
143 William Thomas 1:01.91 18 AA Min AAA: 1:00.89 (+1.02s | 1.6%) Rose Bowl Aquatics 06/11/2026 2026 SCS June AG Invite CANY
50 Back
29.81
29.81
100 Back
32.10
1:01.91
100 Back
1:01.91
144 Lucas Cuper 1:01.91 17 AA Min AAA: 1:00.89 (+1.02s | 1.6%) Unattached 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Back
29.58
29.58
100 Back
32.33
1:01.91
100 Back
1:01.91
145 Namyoon Kang 1:01.94 17 AA Min AAA: 1:00.89 (+1.05s | 1.7%) The Dolphins Portland Swimming 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
50 Back
29.52
29.52
100 Back
32.42
1:01.94
100 Back
1:01.94
146 Allen Gyang 1:01.94 17 AA Min AAA: 1:00.89 (+1.05s | 1.7%) Sandpipers of Nevada 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Back
30.76
30.76
100 Back
31.18
1:01.94
100 Back
1:01.94
147 Nicholas Cadero 1:01.94 18 AA Min AAA: 1:00.89 (+1.05s | 1.7%) Terrapins Swim Team 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Back
29.64
29.64
100 Back
32.30
1:01.94
100 Back
1:01.94
148 Taylor Thongintra 1:02.00 17 AA Min AAA: 1:00.89 (+1.11s | 1.8%) Aquazot Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
149 Ryan Wells 1:02.03 18 AA Min AAA: 1:00.89 (+1.14s | 1.8%) Clovis Swim Club 07/10/2026 2026 SUPER LEAGUE LCM CHAMPIONSHIPS
50 Back
29.35
29.35
100 Back
32.67
1:02.02
100 Back
1:02.02
150 Gabriel Manteufel 1:02.05 18 AA Min AAA: 1:00.89 (+1.16s | 1.9%) Sandpipers of Nevada 01/17/2025 2025 Road To LA28
50 Back
29.56
29.56
100 Back
32.49
1:02.05
100 Back
1:02.05

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.