151
Marcus
Trif
1:19.28
12
B Min
BB: 1:15.69 (+3.59s | 4.5%)
Dolphin Aquatics
03/14/2024
2024 SCS Spring Age Group Champshipson
50 Back
38.98
38.98
100 Back
40.30
1:19.28
100 Back
1:19.28
152
Isaac
Tian
1:19.37
12
B Min
BB: 1:15.69 (+3.68s | 4.6%)
Irvine Novaquatics
12/08/2023
2023 CA SCAT SCS WAG
50 Back
39.57
39.57
100 Back
39.80
1:19.37
100 Back
1:19.37
153
Aaron
Zhao
1:19.39
10
B Min
BB: 1:15.69 (+3.70s | 4.7%)
Brea Aquatics
03/12/2026
2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
39.79
39.79
100 Back
39.60
1:19.39
100 Back
1:19.39
154
Aram
Hovsepian
1:19.48
10
B Min
BB: 1:15.69 (+3.79s | 4.8%)
Canyons Aquatic Club
03/12/2026
2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
38.30
38.30
100 Back
41.18
1:19.48
100 Back
1:19.48
155
David
Kinney
1:19.92
12
B Min
BB: 1:15.69 (+4.23s | 5.3%)
Splash Aquatics
04/18/2026
44th Annual Harry Mamizuka Invitational
50 Back
38.75
38.75
100 Back
41.17
1:19.92
100 Back
1:19.92
156
Michael
Wu
1:19.93
11
B Min
BB: 1:15.69 (+4.24s | 5.3%)
Dare Aquatics
03/13/2025
2025 SCS Spring Age Group Champs @ Armada
50 Back
39.01
39.01
100 Back
40.92
1:19.93
100 Back
1:19.93
157
Windsor
Huang
1:20.02
12
B Min
BB: 1:15.69 (+4.33s | 5.4%)
Swim Torrance
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
1:19.98
1:19.98
100 Back
0.04
1:20.02
100 Back
1:20.02
158
Ethan
Gao
1:20.12
11
B Min
BB: 1:15.69 (+4.43s | 5.5%)
San Dimas Aquatics
12/13/2024
2024 CA RAA SCS WAG
50 Back
38.46
38.46
100 Back
41.66
1:20.12
100 Back
1:20.12
159
Mason
Kim
1:20.23
10
B Min
BB: 1:15.69 (+4.54s | 5.7%)
Maywood Sparks Swim Team
03/12/2026
2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
40.00
40.00
100 Back
40.23
1:20.23
100 Back
1:20.23
160
Yicheng
Wang
1:20.25
11
B Min
BB: 1:15.69 (+4.56s | 5.7%)
Aquazot Swim Club
11/21/2025
2025 CA MVN Turkey Classic
50 Back
40.13
40.13
100 Back
40.12
1:20.25
100 Back
1:20.25
161
Lucca
Garcia
1:20.35
12
B Min
BB: 1:15.69 (+4.66s | 5.8%)
Alpha Aquatics
12/13/2024
2024 CA RAA SCS WAG
50 Back
39.09
39.09
100 Back
41.26
1:20.35
100 Back
1:20.35
162
Oliver
Zhang
1:20.48
11
B Min
BB: 1:15.69 (+4.79s | 6.0%)
Dare Aquatics
03/13/2025
2025 SCS Spring Age Group Champs @ Armada
50 Back
40.04
40.04
100 Back
40.44
1:20.48
100 Back
1:20.48
163
Kevin
Wang
1:20.62
11
B Min
BB: 1:15.69 (+4.93s | 6.1%)
Brea Aquatics
03/12/2026
2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
38.82
38.82
100 Back
41.80
1:20.62
100 Back
1:20.62
164
Bodhi
Maechler
1:20.68
10
B Min
BB: 1:15.69 (+4.99s | 6.2%)
Buenaventura Swim Club
12/12/2025
2025 CA GWSC Winter Age Group Invitational
50 Back
38.50
38.50
100 Back
42.18
1:20.68
100 Back
1:20.68
165
Jayha
Lee
1:20.77
12
B Min
BB: 1:15.69 (+5.08s | 6.3%)
Blast Sharks
12/13/2024
2024 CA SCAT SCS WAG
50 Back
38.63
38.63
100 Back
42.14
1:20.77
100 Back
1:20.77
166
Hunter
Cordry
1:20.95
11
B Min
BB: 1:15.69 (+5.26s | 6.5%)
Mission Viejo Nadadores
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
39.58
39.58
100 Back
41.37
1:20.95
100 Back
1:20.95
167
Kenny
Zou
1:20.97
11
B Min
BB: 1:15.69 (+5.28s | 6.5%)
Rosemead Rapids
03/13/2025
2025 SCS Spring Age Group Champs @ Armada
50 Back
40.47
40.47
100 Back
40.50
1:20.97
100 Back
1:20.97
168
Gilly
Luna
1:21.10
10
B Min
BB: 1:15.69 (+5.41s | 6.7%)
Paseo Aquatics Swim Team
12/12/2025
2025 CA GWSC Winter Age Group Invitational
50 Back
39.81
39.81
100 Back
41.29
1:21.10
100 Back
1:21.10
169
Tyson
Imai
1:21.22
12
B Min
BB: 1:15.69 (+5.53s | 6.8%)
Beach Cities Swimming
03/14/2024
2024 SCS Spring Age Group Champshipson
50 Back
40.05
40.05
100 Back
41.17
1:21.22
100 Back
1:21.22
170
Elliott
Bituin
1:21.36
12
B Min
BB: 1:15.69 (+5.67s | 7.0%)
Oasis Aquatics
12/13/2024
2024 CA GWSC SCS WAG
50 Back
39.67
39.67
100 Back
41.69
1:21.36
100 Back
1:21.36
171
Wesley
Moh
1:21.47
11
B Min
BB: 1:15.69 (+5.78s | 7.1%)
Aquazot Swim Club
03/13/2025
2025 SCS Spring Age Group Champs @ Armada
50 Back
39.78
39.78
100 Back
41.69
1:21.47
100 Back
1:21.47
172
Jace
Clarke
1:21.72
11
B Min
BB: 1:15.69 (+6.03s | 7.4%)
Team Rebel Aquatics
12/13/2024
2024 CA RAA SCS WAG
50 Back
39.31
39.31
100 Back
42.41
1:21.72
100 Back
1:21.72
173
Arvin
Fategh
1:21.80
11
B Min
BB: 1:15.69 (+6.11s | 7.5%)
Aquazot Swim Club
12/13/2024
2024 CA SCAT SCS WAG
50 Back
39.78
39.78
100 Back
42.02
1:21.80
100 Back
1:21.80
174
Kaden
Lim
1:21.89
11
B Min
BB: 1:15.69 (+6.20s | 7.6%)
Swim Team of Placentia
12/12/2025
2025 CA SCS RAA WAG
50 Back
39.71
39.71
100 Back
42.18
1:21.89
100 Back
1:21.89
175
Ian
Nguyen
1:21.93
12
B Min
BB: 1:15.69 (+6.24s | 7.6%)
Irvine Novaquatics
12/13/2024
2024 CA RAA SCS WAG
50 Back
40.40
40.40
100 Back
41.53
1:21.93
100 Back
1:21.93
176
Dominic
Danti
1:22.18
12
B Min
BB: 1:15.69 (+6.49s | 7.9%)
Mission Viejo Nadadores
12/13/2024
2024 CA RAA SCS WAG
50 Back
40.54
40.54
100 Back
41.64
1:22.18
100 Back
1:22.18
177
Avi
Mathur
1:22.20
11
B: 1:22.19 (+0.01s | 0.0%)
Irvine Novaquatics
12/13/2024
2024 CA RAA SCS WAG
50 Back
39.26
39.26
100 Back
42.94
1:22.20
100 Back
1:22.20
178
Logan
Thatcher
1:22.75
10
B: 1:22.19 (+0.56s | 0.7%)
Beach Cities Alpha
03/12/2026
2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
40.71
40.71
100 Back
42.04
1:22.75
100 Back
1:22.75
179
Rylan
Eldridge
1:22.89
11
B: 1:22.19 (+0.70s | 0.8%)
Sandpipers of Nevada
07/11/2025
July 2025 Rock The Blocks
50 Back
40.21
40.21
100 Back
42.68
1:22.89
100 Back
1:22.89
180
Alexander
Tong
1:23.00
12
B: 1:22.19 (+0.81s | 1.0%)
White Team
01/20/2024
2024 SCS All Star Festival
50 Back
40.88
40.88
100 Back
42.12
1:23.00
100 Back
1:23.00
181
Jayden
Lu
1:23.00
11
B: 1:22.19 (+0.81s | 1.0%)
Klg Sports Swim Team
12/12/2025
2025 CA GWSC Winter Age Group Invitational
50 Back
40.49
40.49
100 Back
42.51
1:23.00
100 Back
1:23.00
182
Benton
Frost
1:23.01
12
B: 1:22.19 (+0.82s | 1.0%)
San Clemente Aquatic Team
12/13/2024
2024 CA SCAT SCS WAG
183
Daniel
Youssef
1:23.02
10
B: 1:22.19 (+0.83s | 1.0%)
Canyons Aquatic Club
10/25/2025
CANY Harry Potter Meet
184
Harrison
Ngo
1:23.05
11
B: 1:22.19 (+0.86s | 1.0%)
Irvine Novaquatics
02/14/2025
2025 CCS SCY AGC
50 Back
39.89
39.89
100 Back
43.16
1:23.05
100 Back
1:23.05
185
Nikolaus
Anders
1:23.11
11
B: 1:22.19 (+0.92s | 1.1%)
Riverside Aquatics Association
12/13/2024
2024 CA RAA SCS WAG
50 Back
40.68
40.68
100 Back
42.43
1:23.11
100 Back
1:23.11
186
Samuel
Smith
1:23.20
11
B: 1:22.19 (+1.01s | 1.2%)
Evolution Racing Club
12/13/2024
2024 CA SCAT SCS WAG
50 Back
40.63
40.63
100 Back
42.57
1:23.20
100 Back
1:23.20
187
Liam
Pennisi
1:23.24
10
B: 1:22.19 (+1.05s | 1.3%)
Aquazot Swim Club
12/12/2025
2025 CA SCS SCAT WAG
50 Back
40.48
40.48
100 Back
42.76
1:23.24
100 Back
1:23.24
188
Eitan
Magal Meshoulam
1:23.30
11
B: 1:22.19 (+1.11s | 1.3%)
Rose Bowl Aquatics
12/12/2025
2025 CA SCS SCAT WAG
50 Back
40.72
40.72
100 Back
42.58
1:23.30
100 Back
1:23.30
189
Aaron
Hew
1:23.32
11
B: 1:22.19 (+1.13s | 1.4%)
Golden West Swim Club
12/13/2024
2024 CA GWSC SCS WAG
50 Back
40.60
40.60
100 Back
42.72
1:23.32
100 Back
1:23.32
190
Joshua
Chang
1:23.32
12
B: 1:22.19 (+1.13s | 1.4%)
Fusion Aquatics
12/13/2024
2024 CA RAA SCS WAG
50 Back
39.79
39.79
100 Back
43.53
1:23.32
100 Back
1:23.32
191
Landon
Tsou
1:23.54
12
B: 1:22.19 (+1.35s | 1.6%)
Paseo Aquatics Swim Team
03/14/2024
2024 SCS Spring Age Group Champshipson
50 Back
39.82
39.82
100 Back
43.72
1:23.54
100 Back
1:23.54
192
Emmett
Campbell
1:23.71
12
B: 1:22.19 (+1.52s | 1.8%)
Sandpipers of Nevada
11/08/2024
2024 NV State Championships
193
Brayden
Saunders
1:23.77
12
B: 1:22.19 (+1.58s | 1.9%)
Cascade
02/12/2026
2026 (WIAA) NW District I 4A Boys HS OB
50 Back
40.83
40.83
100 Back
42.94
1:23.77
100 Back
1:23.77
194
Justin
Moiseyev
1:23.81
11
B: 1:22.19 (+1.62s | 1.9%)
Los Angeles Swim Club
12/13/2024
2024 CA RAA SCS WAG
195
Daniel
Kay
1:24.02
11
B: 1:22.19 (+1.83s | 2.2%)
Calabasas Waves
12/13/2024
2024 CA SCAT SCS WAG
50 Back
40.14
40.14
100 Back
43.88
1:24.02
100 Back
1:24.02
196
Chancellor
Scovel
1:24.05
11
B: 1:22.19 (+1.86s | 2.2%)
South Orange County Aquatics
12/12/2025
2025 CA SCS SCAT WAG
50 Back
41.47
41.47
100 Back
42.58
1:24.05
100 Back
1:24.05
197
Jayden
Park
1:24.38
12
B: 1:22.19 (+2.19s | 2.6%)
Maywood Sparks Swim Team
12/13/2024
2024 CA RAA SCS WAG
50 Back
41.12
41.12
100 Back
43.26
1:24.38
100 Back
1:24.38
198
Edwin
Li-Downs
1:24.44
11
B: 1:22.19 (+2.25s | 2.7%)
Wasc
12/12/2025
2025 CA SCS SCAT WAG
50 Back
41.38
41.38
100 Back
43.06
1:24.44
100 Back
1:24.44
199
Hernan
Michelot
1:24.53
11
B: 1:22.19 (+2.34s | 2.8%)
Speed Aquatics
12/13/2024
2024 CA GWSC SCS WAG
50 Back
41.09
41.09
100 Back
43.44
1:24.53
100 Back
1:24.53
200
Hunter
Lavold
1:24.60
12
B: 1:22.19 (+2.41s | 2.8%)
Fast Swim Team
02/16/2024
2024 CCS SCY AGC
50 Back
41.63
41.63
100 Back
42.97
1:24.60
100 Back
1:24.60