251
Sebastian
Ambriz
1:13.51
13
B: 1:11.29 (+2.22s | 3.0%)
Hydro Aquatics Club
02/13/2026
34th Annual Lost Dutchman Invitational
252
Michael
Kelly
1:13.56
13
B: 1:11.29 (+2.27s | 3.1%)
Mission Viejo Nadadores
11/21/2025
2025 CA MVN Turkey Classic
50 Back
35.79
35.79
100 Back
37.77
1:13.56
100 Back
1:13.56
253
Aidan
Olsen
1:13.56
13
B: 1:11.29 (+2.27s | 3.1%)
San Clemente Aquatic Team
12/12/2025
2025 CA SCS SCAT WAG
50 Back
36.07
36.07
100 Back
37.49
1:13.56
100 Back
1:13.56
254
Gray
Lewis
1:13.70
13
B: 1:11.29 (+2.41s | 3.3%)
San Clemente Aquatic Team
12/12/2025
2025 CA SCS SCAT WAG
50 Back
35.29
35.29
100 Back
38.41
1:13.70
100 Back
1:13.70
255
Joel
Ritchson
1:13.89
14
B: 1:11.29 (+2.60s | 3.5%)
Paseo Aquatics Swim Team
12/09/2023
2023 CA GWSC SCS WAG
50 Back
35.85
35.85
100 Back
38.04
1:13.89
100 Back
1:13.89
256
Alexander
Phan
1:14.20
12
B: 1:11.29 (+2.91s | 3.9%)
Lakewood Aquatics
12/13/2024
2024 CA GWSC SCS WAG
257
Cooper
Hughes
1:14.38
14
B: 1:11.29 (+3.09s | 4.2%)
La Mirada Armada
12/13/2024
2024 CA GWSC SCS WAG
50 Back
36.54
36.54
100 Back
37.84
1:14.38
100 Back
1:14.38
258
Nathan
Nguyen
1:14.39
13
B: 1:11.29 (+3.10s | 4.2%)
Evolution Racing Club
12/13/2024
2024 CA SCAT SCS WAG
50 Back
35.11
35.11
100 Back
39.28
1:14.39
100 Back
1:14.39
259
Avaan
Fayaz
1:14.50
13
B: 1:11.29 (+3.21s | 4.3%)
Evolution Racing Club
12/12/2025
2025 CA SCS SCAT WAG
50 Back
36.31
36.31
100 Back
38.19
1:14.50
100 Back
1:14.50
260
Bradley
Guntermann
1:14.50
13
B: 1:11.29 (+3.21s | 4.3%)
Cascade
02/12/2025
2025 Northwest District 1 4A Boys HS Champs
50 Back
34.54
34.54
100 Back
39.96
1:14.50
100 Back
1:14.50
261
Rocco
Hentges
1:14.68
13
B: 1:11.29 (+3.39s | 4.5%)
Seal Beach Swim Club
03/13/2025
2025 SCS Spring Age Group Champs @ Armada
50 Back
36.72
36.72
100 Back
37.96
1:14.68
100 Back
1:14.68
262
Alexander
Mbodwam
1:14.79
13
B: 1:11.29 (+3.50s | 4.7%)
Circle City Aquatics
12/13/2024
2024 CA RAA SCS WAG
263
Skyler
Ishizuka
1:14.92
13
B: 1:11.29 (+3.63s | 4.8%)
Swim Torrance
12/12/2025
2025 CA GWSC Winter Age Group Invitational
50 Back
35.74
35.74
100 Back
39.18
1:14.92
100 Back
1:14.92
264
Chi
Kredell
1:15.12
14
B: 1:11.29 (+3.83s | 5.1%)
Long Beach Shore
12/09/2023
2023 CA GWSC SCS WAG
265
Thomas
Zauder
1:15.13
14
B: 1:11.29 (+3.84s | 5.1%)
Sandpipers of Nevada
11/08/2024
2024 NV State Championships
50 Back
36.06
36.06
100 Back
39.07
1:15.13
100 Back
1:15.13
266
Liam
Ceurvorst
1:15.13
13
B: 1:11.29 (+3.84s | 5.1%)
Coastal Machine Aquatics Club
12/13/2024
2024 CA SCAT SCS WAG
267
Jordan
Daher
1:15.15
14
B: 1:11.29 (+3.86s | 5.1%)
San Dimas Aquatics
03/14/2024
2024 SCS Spring Age Group Champshipson
268
Yuvraj
Patel
1:15.18
13
B: 1:11.29 (+3.89s | 5.2%)
Paseo Aquatics Swim Team
12/12/2025
2025 CA GWSC Winter Age Group Invitational
50 Back
36.62
36.62
100 Back
38.56
1:15.18
100 Back
1:15.18
269
Carlos
Castro
1:15.24
13
B: 1:11.29 (+3.95s | 5.2%)
Lakewood Aquatics
12/08/2023
2023 CA RAA SCS WAG
50 Back
37.75
37.75
100 Back
37.49
1:15.24
100 Back
1:15.24
270
Bradley
Guntermann
1:15.41
13
B: 1:11.29 (+4.12s | 5.5%)
Cascade
01/11/2025
2025 Kentridge HS Invitational BOYS OBSERVED
50 Back
36.46
36.46
100 Back
38.95
1:15.41
100 Back
1:15.41
271
Theodore
Devries
1:15.41
14
B: 1:11.29 (+4.12s | 5.5%)
Santa Barbara Swim Club
12/13/2024
2024 CA GWSC SCS WAG
50 Back
36.28
36.28
100 Back
39.13
1:15.41
100 Back
1:15.41
272
Joshua
Joseph
1:15.56
13
B: 1:11.29 (+4.27s | 5.7%)
Paseo Aquatics Swim Team
12/13/2024
2024 CA GWSC SCS WAG
273
Steven
Zhang
1:15.66
12
B: 1:11.29 (+4.37s | 5.8%)
Irvine Novaquatics
12/12/2025
2025 CA SCS SCAT WAG
50 Back
35.73
35.73
100 Back
39.93
1:15.66
100 Back
1:15.66
274
Kyson
Carrera
1:15.72
13
B: 1:11.29 (+4.43s | 5.9%)
Irvine Novaquatics
12/08/2023
2023 CA SCAT SCS WAG
50 Back
37.12
37.12
100 Back
38.60
1:15.72
100 Back
1:15.72
275
David
Ghazarian
1:15.92
13
B: 1:11.29 (+4.63s | 6.1%)
The Claremont Club
12/13/2024
2024 CA SCAT SCS WAG
50 Back
36.62
36.62
100 Back
39.30
1:15.92
100 Back
1:15.92
276
Roshan
Mendoza
1:16.06
14
B: 1:11.29 (+4.77s | 6.3%)
Hercules High School
03/13/2026
DLS Swim Invitational 2026
50 Back
37.98
37.98
100 Back
38.07
1:16.05
100 Back
1:16.05
277
Atlas
Ivins
1:16.11
13
B: 1:11.29 (+4.82s | 6.3%)
Alpha Aquatics
12/13/2024
2024 CA RAA SCS WAG
50 Back
36.95
36.95
100 Back
39.16
1:16.11
100 Back
1:16.11
278
Kingston
Montes
1:16.20
13
B: 1:11.29 (+4.91s | 6.4%)
Sandpipers of Nevada
07/11/2025
July 2025 Rock The Blocks
50 Back
36.57
36.57
100 Back
39.63
1:16.20
100 Back
1:16.20
279
Benjamin
Baek
1:16.42
12
B: 1:11.29 (+5.13s | 6.7%)
Temecula Swim Club
12/19/2025
2025 SI Winter Age Group Championships
50 Back
36.19
36.19
100 Back
40.23
1:16.42
100 Back
1:16.42
280
Sky
Tompkin
1:16.76
12
B: 1:11.29 (+5.47s | 7.1%)
Royal Swim Team
12/12/2025
2025 CA SCS RAA WAG
50 Back
36.60
36.60
100 Back
40.16
1:16.76
100 Back
1:16.76
281
Fabio
Hernandez
1:16.82
14
B: 1:11.29 (+5.53s | 7.2%)
Centro Acuatico Universitario
02/13/2026
2026 BD Arctic BLAST Swim Meet
50 Back
37.38
37.38
100 Back
39.44
1:16.82
100 Back
1:16.82
282
Bryant
Wang
1:16.87
14
B: 1:11.29 (+5.58s | 7.3%)
Brea Aquatics
12/13/2024
2024 CA RAA SCS WAG
50 Back
38.15
38.15
100 Back
38.72
1:16.87
100 Back
1:16.87
283
Yirong
Du
1:17.09
13
B: 1:11.29 (+5.80s | 7.5%)
Aquazot Swim Club
12/12/2025
2025 CA SCS SCAT WAG
50 Back
1:17.69
1:17.69
100 Back
0.-60
1:17.09
100 Back
1:17.09
284
Enoch
Lin
1:17.42
12
B: 1:11.29 (+6.13s | 7.9%)
Dare Aquatics
12/12/2025
2025 CA SCS RAA WAG
50 Back
35.33
35.33
100 Back
42.09
1:17.42
100 Back
1:17.42
285
Moses
Sillas
1:17.55
13
B: 1:11.29 (+6.26s | 8.1%)
Rose Bowl Aquatics
12/08/2023
2023 CA SCAT SCS WAG
50 Back
37.16
37.16
100 Back
40.39
1:17.55
100 Back
1:17.55
286
Tatum
Jurado
1:18.10
13
B: 1:11.29 (+6.81s | 8.7%)
Socal Aquatics Association
03/13/2025
2025 SCS Spring Age Group Champs @ Armada
287
Kellen
Nguyen
1:18.33
13
B: 1:11.29 (+7.04s | 9.0%)
Aquazot Swim Club
03/30/2023
2023 Far Westerns SC Championships
50 Back
37.84
37.84
100 Back
40.49
1:18.33
100 Back
1:18.33
288
Henry
Gorsche
1:18.44
13
B: 1:11.29 (+7.15s | 9.1%)
Blue
01/14/2023
2023 SCS All Star Festival
50 Back
38.39
38.39
100 Back
40.05
1:18.44
100 Back
1:18.44
289
Rohin
Sriram
1:19.41
13
B: 1:11.29 (+8.12s | 10.2%)
Sandpipers of Nevada
11/08/2024
2024 NV State Championships
50 Back
38.75
38.75
100 Back
40.66
1:19.41
100 Back
1:19.41
290
Michael
Green
1:19.62
12
B: 1:11.29 (+8.33s | 10.5%)
La Mirada Armada
03/12/2026
2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
39.52
39.52
100 Back
40.10
1:19.62
100 Back
1:19.62
291
Jake
Dotts
1:19.77
13
B: 1:11.29 (+8.48s | 10.6%)
Black
01/14/2023
2023 SCS All Star Festival
50 Back
38.42
38.42
100 Back
41.35
1:19.77
100 Back
1:19.77
292
Alexander
Hastings
1:20.77
13
B: 1:11.29 (+9.48s | 11.7%)
Chino Hills Aquatics
12/13/2024
2024 CA RAA SCS WAG
293
Ethan
He
1:20.80
14
B: 1:11.29 (+9.51s | 11.8%)
Brea Aquatics
02/18/2022
2022 CA AP ISCA Elite Showcase West
50 Back
39.57
39.57
100 Back
41.23
1:20.80
100 Back
1:20.80
294
Airath
Baca
1:20.90
13
B: 1:11.29 (+9.61s | 11.9%)
Centro Acuatico Universitario
02/13/2026
2026 BD Arctic BLAST Swim Meet
50 Back
37.71
37.71
100 Back
43.19
1:20.90
100 Back
1:20.90
295
Jason
Ma
1:21.05
13
B: 1:11.29 (+9.76s | 12.0%)
Fontana Aquatics Club
12/04/2025
2025 Holiday Swim Festival
50 Back
39.77
39.77
100 Back
41.28
1:21.05
100 Back
1:21.05
296
Dyllan
Tran
1:21.06
13
B: 1:11.29 (+9.77s | 12.1%)
Rosemead Rapids
12/09/2022
2022 CA SCS RAA WAG Championships
50 Back
40.25
40.25
100 Back
40.81
1:21.06
100 Back
1:21.06
297
Jonas
Taylor
1:21.74
14
B: 1:11.29 (+10.45s | 12.8%)
Unattached
01/03/2025
2025 CST Shark Chase Invitational
50 Back
39.22
39.22
100 Back
42.52
1:21.74
100 Back
1:21.74
298
Benjamin
Southard
1:22.09
13
B: 1:11.29 (+10.80s | 13.2%)
Star Aquatics
03/20/2026
2026 STAR Tar Heel States
50 Back
40.68
40.68
100 Back
41.41
1:22.09
100 Back
1:22.09
299
David
Arnold
1:22.52
14
B: 1:11.29 (+11.23s | 13.6%)
Beach Cities Swimming
12/09/2022
2022 CA SCS SCAT WAG Championships
50 Back
41.13
41.13
100 Back
41.39
1:22.52
100 Back
1:22.52
300
Jonathan
Hagood
1:22.58
13
B: 1:11.29 (+11.29s | 13.7%)
Sandpipers of Nevada
11/08/2024
2024 NV State Championships
50 Back
40.30
40.30
100 Back
42.28
1:22.58
100 Back
1:22.58