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Southern California Swimming Boys 17-18 - 400 M IM

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
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
51 Bennett Korner 4:51.36 18 AA Min AAA: 4:48.79 (+2.57s | 0.9%) Mission Viejo Nadadores 05/23/2025 2025 CA 29th NOVA Speedo Grand Challenge
50 Fly
28.37
28.37
100 Fly
33.49
1:01.86
100 Fly
1:01.86
150 Back
37.55
1:39.41
200 Back
36.66
2:16.07
100 Back
1:14.21
250 Breast
43.22
2:59.29
300 Breast
43.92
3:43.21
100 Breast
1:27.14
350 Free
33.77
4:16.98
400 Free
34.38
4:51.36
100 Free
1:08.15
52 Garrett Taylor 4:51.58 18 AA Min AAA: 4:48.79 (+2.79s | 1.0%) Boulder City Henderson Swim Te 07/11/2025 2025 LAI Entries
53 Dmitriy Stupak 4:52.00 18 AA Min AAA: 4:48.79 (+3.21s | 1.1%) Mission Viejo Nadadores 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
54 Toby Swanson 4:52.55 17 AA Min AAA: 4:48.79 (+3.76s | 1.3%) Fast Swim Team 05/22/2026 2026 CA 30th NOVA Speedo Grand Challenge
50 Fly
30.97
30.97
100 Fly
35.29
1:06.26
100 Fly
1:06.26
150 Back
39.79
1:46.05
200 Back
39.11
2:25.16
100 Back
1:18.90
250 Breast
40.16
3:05.32
300 Breast
42.74
3:48.06
100 Breast
1:22.90
350 Free
32.05
4:20.11
400 Free
32.44
4:52.55
100 Free
1:04.49
55 Nolan Clark 4:52.72 17 AA Min AAA: 4:48.79 (+3.93s | 1.3%) Santa Barbara Swim Club 07/11/2025 2025 LAI Entries
56 Edmund Bui 4:53.45 17 AA Min AAA: 4:48.79 (+4.66s | 1.6%) Orange County Gold 07/23/2025 2025 CA SCS Summer A G Champs
50 Fly
30.53
30.53
100 Fly
34.57
1:05.10
100 Fly
1:05.10
150 Back
38.95
1:44.05
200 Back
37.33
2:21.38
100 Back
1:16.28
250 Breast
43.52
3:04.90
300 Breast
43.47
3:48.37
100 Breast
1:26.99
350 Free
33.09
4:21.46
400 Free
31.99
4:53.45
100 Free
1:05.08
57 Nikhil Pai 4:53.51 18 AA Min AAA: 4:48.79 (+4.72s | 1.6%) Irvine Novaquatics 07/11/2025 2025 LAI Entries
58 Caleb Sandvig 4:53.62 18 AA Min AAA: 4:48.79 (+4.83s | 1.6%) Golden West Swim Club 07/23/2025 2025 CA SCS Summer A G Champs
59 Roy Wang 4:53.66 18 AA Min AAA: 4:48.79 (+4.87s | 1.7%) Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
60 Connell Murphy 4:53.85 17 AA Min AAA: 4:48.79 (+5.06s | 1.7%) Swim Team of Placentia 06/11/2026 2026 SCS June AG Invite
50 Fly
29.42
29.42
100 Fly
34.62
1:04.04
100 Fly
1:04.04
150 Back
39.02
1:43.06
200 Back
38.14
2:21.20
100 Back
1:17.16
250 Breast
41.89
3:03.09
300 Breast
42.62
3:45.71
100 Breast
1:24.51
350 Free
35.04
4:20.75
400 Free
33.10
4:53.85
100 Free
1:08.14
61 Grant O'Mara 4:53.92 17 AA Min AAA: 4:48.79 (+5.13s | 1.7%) Rose Bowl Aquatics 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Fly
31.28
31.28
100 Fly
34.98
1:06.26
100 Fly
1:06.26
150 Back
39.18
1:45.44
200 Back
37.25
2:22.69
100 Back
1:16.43
250 Breast
44.48
3:07.17
300 Breast
44.66
3:51.83
100 Breast
1:29.14
350 Free
31.26
4:23.09
400 Free
30.83
4:53.92
100 Free
1:02.09
62 Sean Luk 4:54.04 17 AA Min AAA: 4:48.79 (+5.25s | 1.8%) Tsm Aquatics 06/12/2025 2025 June Age Group Invite
50 Fly
31.25
31.25
100 Fly
34.91
1:06.16
100 Fly
1:06.16
150 Back
39.40
1:45.56
200 Back
38.76
2:24.32
100 Back
1:18.16
250 Breast
41.35
3:05.67
300 Breast
42.81
3:48.48
100 Breast
1:24.16
350 Free
33.33
4:21.81
400 Free
32.23
4:54.04
100 Free
1:05.56
63 Cheney Mo 4:54.24 18 AA Min AAA: 4:48.79 (+5.45s | 1.9%) La Mirada Armada 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Fly
30.00
30.00
100 Fly
33.95
1:03.95
100 Fly
1:03.95
150 Back
40.24
1:44.19
200 Back
38.92
2:23.11
100 Back
1:19.16
250 Breast
40.34
3:03.45
300 Breast
42.03
3:45.48
100 Breast
1:22.37
350 Free
35.28
4:20.76
400 Free
33.48
4:54.24
100 Free
1:08.76
64 Xuanyou Zhou 4:54.62 17 AA Min AAA: 4:48.79 (+5.83s | 2.0%) Irvine Novaquatics 01/16/2026 Finals 2026 Road To Sofi Copied
50 Fly
29.37
29.37
100 Fly
34.81
1:04.18
100 Fly
1:04.18
150 Back
38.77
1:42.95
200 Back
39.02
2:21.97
100 Back
1:17.79
250 Breast
38.93
3:00.90
300 Breast
40.91
3:41.81
100 Breast
1:19.84
350 Free
36.49
4:18.30
400 Free
36.32
4:54.62
100 Free
1:12.81
65 Sonit Joshi 4:54.67 18 AA Min AAA: 4:48.79 (+5.88s | 2.0%) Irvine Novaquatics 07/07/2022 2022 CA Southern California Invitational
50 Fly
30.62
30.62
100 Fly
35.39
1:06.01
100 Fly
1:06.01
150 Back
40.25
1:46.26
200 Back
38.93
2:25.19
100 Back
1:19.18
250 Breast
40.03
3:05.22
300 Breast
41.30
3:46.52
100 Breast
1:21.33
350 Free
35.54
4:22.06
400 Free
32.61
4:54.67
100 Free
1:08.15
66 Ezekiel Rasmussen 4:54.72 17 AA Min AAA: 4:48.79 (+5.93s | 2.0%) Sandpipers of Nevada 06/11/2026 ARMADA 2026 SCS June AG Invite
50 Fly
30.71
30.71
100 Fly
34.97
1:05.68
100 Fly
1:05.68
150 Back
40.56
1:46.24
200 Back
38.10
2:24.34
100 Back
1:18.66
250 Breast
42.03
3:06.37
300 Breast
42.27
3:48.64
100 Breast
1:24.30
350 Free
33.40
4:22.04
400 Free
32.68
4:54.72
100 Free
1:06.08
67 Pablo Ingrum 4:54.73 17 AA Min AAA: 4:48.79 (+5.94s | 2.0%) Ccat Swimming 07/11/2025 2025 LAI Entries
68 Howard Yang 4:55.05 17 AA Min AAA: 4:48.79 (+6.26s | 2.1%) Irvine Novaquatics 07/23/2025 2025 CA SCS Summer A G Champs
50 Fly
30.17
30.17
100 Fly
35.08
1:05.25
100 Fly
1:05.25
150 Back
38.05
1:43.30
200 Back
38.14
2:21.44
100 Back
1:16.19
250 Breast
44.03
3:05.47
300 Breast
44.85
3:50.32
100 Breast
1:28.88
350 Free
32.87
4:23.19
400 Free
31.86
4:55.05
100 Free
1:04.73
69 Brandon Sumino 4:55.09 18 AA Min AAA: 4:48.79 (+6.30s | 2.1%) Irvine Novaquatics 07/11/2025 2025 LAI Entries
70 Yejun Lee 4:55.39 17 AA Min AAA: 4:48.79 (+6.60s | 2.2%) Fast Swim Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
31.58
31.58
100 Fly
36.40
1:07.98
100 Fly
1:07.98
150 Back
37.19
1:45.17
200 Back
36.07
2:21.24
100 Back
1:13.26
250 Breast
44.58
3:05.82
300 Breast
44.33
3:50.15
100 Breast
1:28.91
350 Free
33.54
4:23.69
400 Free
31.70
4:55.39
100 Free
1:05.24
71 Duncan McClaren 4:55.40 18 AA Min AAA: 4:48.79 (+6.61s | 2.2%) Boulder City Henderson Swim Te 06/18/2026 2026 CA MVN Fran Crippen SMOC
50 Fly
30.88
30.88
100 Fly
34.85
1:05.73
100 Fly
1:05.73
150 Back
38.59
1:44.32
200 Back
37.70
2:22.02
100 Back
1:16.29
250 Breast
45.14
3:07.16
300 Breast
44.83
3:51.99
100 Breast
1:29.97
350 Free
32.03
4:24.02
400 Free
31.38
4:55.40
100 Free
1:03.41
72 Brendan Lee-Nguyen 4:55.43 17 AA Min AAA: 4:48.79 (+6.64s | 2.2%) Trident Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
50 Fly
29.55
29.55
100 Fly
34.15
1:03.70
100 Fly
1:03.70
150 Back
36.41
1:40.11
200 Back
36.58
2:16.69
100 Back
1:12.99
250 Breast
45.38
3:02.07
300 Breast
47.31
3:49.38
100 Breast
1:32.69
350 Free
34.41
4:23.79
400 Free
31.64
4:55.43
100 Free
1:06.05
73 Kenny Jiang 4:56.11 17 AA Min AAA: 4:48.79 (+7.32s | 2.5%) Monterey Park Manta Rays 07/20/2023 2023 CA SCS RAA Summer A G Champs
50 Fly
30.70
30.70
100 Fly
35.92
1:06.62
100 Fly
1:06.62
150 Back
42.26
1:48.88
200 Back
41.19
2:30.07
100 Back
1:23.45
250 Breast
38.38
3:08.45
300 Breast
40.08
3:48.53
100 Breast
1:18.46
350 Free
34.30
4:22.83
400 Free
33.28
4:56.11
100 Free
1:07.58
74 Derrick Mai 4:56.13 17 AA Min AAA: 4:48.79 (+7.34s | 2.5%) Dolphin Aquatics 07/25/2024 2024 CA SCS GWSC Summer A G Champs
50 Fly
29.92
29.92
100 Fly
35.02
1:04.94
100 Fly
1:04.94
150 Back
39.44
1:44.38
200 Back
39.24
2:23.62
100 Back
1:18.68
250 Breast
42.67
3:06.29
300 Breast
44.27
3:50.56
100 Breast
1:26.94
350 Free
33.15
4:23.71
400 Free
32.42
4:56.13
100 Free
1:05.57
75 Darren Nguyen 4:56.13 18 AA Min AAA: 4:48.79 (+7.34s | 2.5%) Mission Viejo Nadadores 07/20/2023 2023 CA SCS Summer @ BREA
50 Fly
30.41
30.41
100 Fly
34.99
1:05.40
100 Fly
1:05.40
150 Back
37.61
1:43.01
200 Back
37.41
2:20.42
100 Back
1:15.02
250 Breast
44.65
3:05.07
300 Breast
44.70
3:49.77
100 Breast
1:29.35
350 Free
33.97
4:23.74
400 Free
32.39
4:56.13
100 Free
1:06.36
76 Henry Chang 4:56.20 17 AA Min AAA: 4:48.79 (+7.41s | 2.5%) Mission Viejo Nadadores 06/13/2024 2024 CA SCS RMDA June Age Group Invite
50 Fly
29.53
29.53
100 Fly
35.13
1:04.66
100 Fly
1:04.66
150 Back
37.45
1:42.11
200 Back
38.57
2:20.68
100 Back
1:16.02
250 Breast
43.74
3:04.42
300 Breast
45.08
3:49.50
100 Breast
1:28.82
350 Free
33.37
4:22.87
400 Free
33.33
4:56.20
100 Free
1:06.70
77 Dashiell De Anda 4:56.29 18 AA Min AAA: 4:48.79 (+7.50s | 2.5%) Riverside Aquatics Association 07/13/2023 2023 CA NV Speedo Sectional
50 Fly
30.25
30.25
100 Fly
35.98
1:06.23
100 Fly
1:06.23
150 Back
40.61
1:46.84
200 Back
38.92
2:25.76
100 Back
1:19.53
250 Breast
41.52
3:07.28
300 Breast
42.53
3:49.81
100 Breast
1:24.05
350 Free
34.28
4:24.09
400 Free
32.20
4:56.29
100 Free
1:06.48
78 Alejandro Safa 4:56.65 17 AA Min AAA: 4:48.79 (+7.86s | 2.6%) Beach Cities Alpha 06/11/2026 ARMADA 2026 SCS June AG Invite
79 Yohann Guerrero Cho 4:56.72 18 AA Min AAA: 4:48.79 (+7.93s | 2.7%) Club Acuatico DE Alto Nivel 07/05/2024 2024 LAI
80 Benjamin Stafford 4:56.89 17 AA Min AAA: 4:48.79 (+8.10s | 2.7%) Mission Viejo Nadadores 07/23/2025 2025 CA SCS Summer A G Champs
50 Fly
30.87
30.87
100 Fly
36.68
1:07.55
100 Fly
1:07.55
150 Back
37.52
1:45.07
200 Back
36.24
2:21.31
100 Back
1:13.76
250 Breast
44.55
3:05.86
300 Breast
44.10
3:49.96
100 Breast
1:28.65
350 Free
34.19
4:24.15
400 Free
32.74
4:56.89
100 Free
1:06.93
81 Henry Yang 4:56.95 17 AA Min AAA: 4:48.79 (+8.16s | 2.7%) Unattached 04/10/2025 2025 CA MVN Fran Crippen SMOC
50 Fly
30.24
30.24
100 Fly
35.63
1:05.87
100 Fly
1:05.87
150 Back
40.28
1:46.15
200 Back
39.50
2:25.65
100 Back
1:19.78
250 Breast
41.36
3:07.01
300 Breast
41.99
3:49.00
100 Breast
1:23.35
350 Free
34.28
4:23.28
400 Free
33.67
4:56.95
100 Free
1:07.95
82 Finnigan Slattery 4:56.98 18 AA Min AAA: 4:48.79 (+8.19s | 2.8%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
50 Fly
30.85
30.85
100 Fly
35.01
1:05.86
100 Fly
1:05.86
150 Back
37.62
1:43.48
200 Back
36.27
2:19.75
100 Back
1:13.89
250 Breast
44.86
3:04.61
300 Breast
43.81
3:48.42
100 Breast
1:28.67
350 Free
34.65
4:23.07
400 Free
33.91
4:56.98
100 Free
1:08.56
83 Sutton Stoffer 4:57.75 17 AA Min AAA: 4:48.79 (+8.96s | 3.0%) Elite Aquatics Sports Team 07/23/2025 2025 CA SCS Summer A G Champs
84 Ezekiel Pittman 4:57.81 18 AA Min AAA: 4:48.79 (+9.02s | 3.0%) Boulder City Henderson Swim Te 07/11/2025 2025 LAI Entries
85 Ian Fong 4:57.82 17 AA Min AAA: 4:48.79 (+9.03s | 3.0%) Rosemead Rapids 06/11/2026 2026 SCS June AG Invite
50 Fly
32.29
32.29
100 Fly
37.64
1:09.94
100 Fly
1:09.94
150 Back
39.83
1:49.77
200 Back
39.03
2:28.80
100 Back
1:18.86
250 Breast
38.38
3:07.18
300 Breast
40.42
3:47.60
100 Breast
1:18.80
350 Free
35.23
4:22.83
400 Free
34.99
4:57.82
100 Free
1:10.22
86 Zachary Zhang 4:57.91 18 AA Min AAA: 4:48.79 (+9.12s | 3.1%) Irvine Novaquatics 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Fly
31.51
31.51
100 Fly
37.39
1:08.90
100 Fly
1:08.90
150 Back
41.00
1:49.90
200 Back
38.87
2:28.77
100 Back
1:19.87
250 Breast
39.08
3:07.85
300 Breast
41.16
3:49.01
100 Breast
1:20.24
350 Free
35.54
4:24.55
400 Free
33.36
4:57.91
100 Free
1:08.90
87 Ethan Yi 4:58.10 17 AA Min AAA: 4:48.79 (+9.31s | 3.1%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Fly
31.39
31.39
100 Fly
35.56
1:06.95
100 Fly
1:06.95
150 Back
38.54
1:45.49
200 Back
38.73
2:24.22
100 Back
1:17.27
250 Breast
42.32
3:06.54
300 Breast
43.81
3:50.35
100 Breast
1:26.13
350 Free
35.08
4:25.43
400 Free
32.67
4:58.10
100 Free
1:07.75
88 Christopher Goodman 4:58.60 18 AA Min AAA: 4:48.79 (+9.81s | 3.3%) Tsm Aquatics 07/11/2025 2025 LAI Entries
89 Hunter Tamura 4:58.77 17 AA Min AAA: 4:48.79 (+9.98s | 3.3%) Yucaipa Swim Team 06/16/2023 2023 CA SCS NOVA June Age Group Invite
50 Fly
29.63
29.63
100 Fly
35.04
1:04.67
100 Fly
1:04.67
150 Back
39.51
1:44.18
200 Back
38.62
2:22.80
100 Back
1:18.13
250 Breast
45.22
3:08.02
300 Breast
44.46
3:52.49
100 Breast
1:29.69
350 Free
33.91
4:26.40
400 Free
32.37
4:58.77
100 Free
1:06.28
90 Benjamin Lingenfelter 4:58.98 18 AA Min AAA: 4:48.79 (+10.19s | 3.4%) Yucaipa Swim Team 07/21/2022 2022 CA NV Speedo Sectionals
50 Fly
30.81
30.81
100 Fly
35.56
1:06.37
100 Fly
1:06.37
150 Back
38.96
1:45.33
200 Back
38.52
2:23.85
100 Back
1:17.48
250 Breast
41.61
3:05.46
300 Breast
42.09
3:47.55
100 Breast
1:23.70
350 Free
37.35
4:24.90
400 Free
34.08
4:58.98
100 Free
1:11.43
91 Brian Antonio 4:59.18 17 AA Min AAA: 4:48.79 (+10.39s | 3.5%) Desert Storm Swimming 06/13/2024 2024 CA SCS RMDA June Age Group Invite
50 Fly
29.93
29.93
100 Fly
34.23
1:04.16
100 Fly
1:04.16
150 Back
40.09
1:44.25
200 Back
38.67
2:22.92
100 Back
1:18.76
250 Breast
44.05
3:06.97
300 Breast
44.93
3:51.90
100 Breast
1:28.98
350 Free
33.93
4:25.83
400 Free
33.35
4:59.18
100 Free
1:07.28
92 Roy Ramirez 4:59.93 17 AA Min AAA: 4:48.79 (+11.14s | 3.7%) La Mirada Armada 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Fly
30.43
30.43
100 Fly
34.77
1:05.20
100 Fly
1:05.20
150 Back
41.61
1:46.81
200 Back
40.27
2:27.08
100 Back
1:21.88
250 Breast
41.03
3:08.11
300 Breast
42.82
3:50.94
100 Breast
1:23.86
350 Free
35.05
4:25.99
400 Free
33.94
4:59.93
100 Free
1:08.99
93 Aneesh Veeravatnam 4:59.96 18 AA Min AAA: 4:48.79 (+11.17s | 3.7%) Canyons Aquatic Club 07/21/2022 2022 CA RAA Summer JO S
50 Fly
30.52
30.52
100 Fly
34.75
1:05.27
100 Fly
1:05.27
150 Back
37.23
1:42.50
200 Back
37.68
2:20.18
100 Back
1:14.91
250 Breast
44.62
3:04.80
300 Breast
46.06
3:50.86
100 Breast
1:30.68
350 Free
34.94
4:25.80
400 Free
34.16
4:59.96
100 Free
1:09.10
94 Kyle Sarmiento 5:00.01 17 AA Min AAA: 4:48.79 (+11.22s | 3.7%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
95 Dylan Burnett 5:00.09 17 AA Min AAA: 4:48.79 (+11.30s | 3.8%) Mission Viejo Nadadores 06/11/2026 2026 SCS June AG Invite
50 Fly
30.79
30.79
100 Fly
38.35
1:09.14
100 Fly
1:09.14
150 Back
38.52
1:47.66
200 Back
38.04
2:25.70
100 Back
1:16.56
250 Breast
46.13
3:11.83
300 Breast
45.79
3:57.62
100 Breast
1:31.92
350 Free
32.24
4:29.86
400 Free
30.23
5:00.09
100 Free
1:02.47
96 Trenton Reimer 5:00.11 17 AA Min AAA: 4:48.79 (+11.32s | 3.8%) Socal Aquatics Association 07/24/2025 2025 CA SCS Summer A G Champs CANY
97 Canyon Lenon 5:00.23 18 AA Min AAA: 4:48.79 (+11.44s | 3.8%) Boulder City Henderson Swim Te 07/24/2025 2025 CA SCS Summer A G Champs CANY
98 Elijah Redson 5:00.25 18 AA Min AAA: 4:48.79 (+11.46s | 3.8%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Fly
29.95
29.95
100 Fly
35.69
1:05.64
100 Fly
1:05.64
150 Back
38.27
1:43.91
200 Back
38.03
2:21.94
100 Back
1:16.30
250 Breast
46.46
3:08.40
300 Breast
46.16
3:54.56
100 Breast
1:32.62
350 Free
34.03
4:28.59
400 Free
31.66
5:00.25
100 Free
1:05.69
99 Christopher Karling 5:00.54 18 AA Min AAA: 4:48.79 (+11.75s | 3.9%) Swim Torrance 07/20/2023 2023 CA CITI Summer Age Group Championships
100 Emory Vorndam 5:00.71 17 AA Min AAA: 4:48.79 (+11.92s | 4.0%) Temecula Swim Club 06/26/2026 2026 SE Richard Quick Invitational
50 Fly
31.24
31.24
100 Fly
35.86
1:07.10
100 Fly
1:07.10
150 Back
40.81
1:47.91
200 Back
38.85
2:26.76
100 Back
1:19.66
250 Breast
44.59
3:11.35
300 Breast
45.72
3:57.07
100 Breast
1:30.31
350 Free
32.58
4:29.65
400 Free
31.06
5:00.71
100 Free
1:03.64

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