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Unattached Zone Boys 17-18 - 400 M Free

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
1 Brady Stenson 4:03.58 18 AAAA Min Club Wolverine 07/23/2025 2025 TYR FUTURES OCALA
50 Free
27.69
27.69
100 Free
30.20
57.89
100 Free
57.89
150 Free
31.07
1:28.96
200 Free
31.70
2:00.66
100 Free
1:02.77
250 Free
31.84
2:32.50
300 Free
32.06
3:04.56
100 Free
1:03.90
350 Free
29.98
3:34.54
400 Free
29.04
4:03.58
100 Free
59.02
2 Gipson Crye 4:03.67 18 AAAA Min Panama City Swim Team 07/23/2025 2025 TYR FUTURES OCALA
50 Free
27.64
27.64
100 Free
29.68
57.32
100 Free
57.32
150 Free
30.13
1:27.45
200 Free
30.79
1:58.24
100 Free
1:00.92
250 Free
31.28
2:29.52
300 Free
31.91
3:01.43
100 Free
1:03.19
350 Free
31.79
3:33.22
400 Free
30.45
4:03.67
100 Free
1:02.24
3 Blake Hill 4:06.76 18 AAA Min AAAA: 4:04.89 (+1.87s | 0.8%) Pleasanton Seahawks 06/28/2025 Orinda Aquatics LC Senior Open Meet
4 Alexander Nguyen 4:07.89 18 AAA Min AAAA: 4:04.89 (+3.00s | 1.2%) Rockville Montgomery Swim Club 05/18/2023 2023 EZ LC Speedo Super Sectional
50 Free
28.81
28.81
100 Free
30.58
59.39
100 Free
59.39
150 Free
31.58
1:30.97
200 Free
31.72
2:02.69
100 Free
1:03.30
250 Free
31.69
2:34.38
300 Free
31.89
3:06.27
100 Free
1:03.58
350 Free
31.14
3:37.41
400 Free
30.48
4:07.89
100 Free
1:01.62
5 Eli Bona 4:17.07 18 AA Min AAA: 4:16.49 (+0.58s | 0.2%) Ies Allstars 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
29.85
29.85
100 Free
31.53
1:01.38
100 Free
1:01.38
150 Free
32.30
1:33.68
200 Free
32.95
2:06.63
100 Free
1:05.25
250 Free
32.67
2:39.30
300 Free
33.04
3:12.34
100 Free
1:05.71
350 Free
32.72
3:45.06
400 Free
32.01
4:17.07
100 Free
1:04.73
6 Joshua Perkins 4:17.91 17 AA Min AAA: 4:16.49 (+1.42s | 0.6%) Pacific Sea Wolves 04/10/2025 2025 CA MVN Fran Crippen SMOC
50 Free
29.24
29.24
100 Free
31.81
1:01.05
100 Free
1:01.05
150 Free
32.70
1:33.75
200 Free
33.18
2:06.93
100 Free
1:05.88
250 Free
33.09
2:40.02
300 Free
33.26
3:13.28
100 Free
1:06.35
350 Free
33.70
3:46.98
400 Free
30.93
4:17.91
100 Free
1:04.63
7 Tim Guo 4:19.82 17 AA Min AAA: 4:16.49 (+3.33s | 1.3%) Pacific Sea Wolves 04/10/2025 2025 CA MVN Fran Crippen SMOC
50 Free
29.04
29.04
100 Free
32.12
1:01.16
100 Free
1:01.16
150 Free
32.76
1:33.92
200 Free
33.41
2:07.33
100 Free
1:06.17
250 Free
33.38
2:40.71
300 Free
33.17
3:13.88
100 Free
1:06.55
350 Free
33.80
3:47.68
400 Free
32.14
4:19.82
100 Free
1:05.94
8 Rafael Medina Zamora 4:20.01 17 AA Min AAA: 4:16.49 (+3.52s | 1.4%) A C Swim 06/26/2025 2025 June TYR Classic
50 Free
29.08
29.08
100 Free
31.79
1:00.87
100 Free
1:00.87
150 Free
32.70
1:33.57
200 Free
33.14
2:06.71
100 Free
1:05.84
250 Free
33.75
2:40.46
300 Free
33.48
3:13.94
100 Free
1:07.23
350 Free
33.90
3:47.84
400 Free
32.17
4:20.01
100 Free
1:06.07
9 Alex Vail 4:21.30 18 AA Min AAA: 4:16.49 (+4.81s | 1.8%) Lake Oswego Swim Club 07/11/2025 2025 Seth Dawson
50 Free
29.50
29.50
100 Free
31.98
1:01.48
100 Free
1:01.48
150 Free
32.92
1:34.40
200 Free
33.49
2:07.89
100 Free
1:06.41
250 Free
33.83
2:41.72
300 Free
34.03
3:15.75
100 Free
1:07.86
350 Free
33.23
3:48.98
400 Free
32.32
4:21.30
100 Free
1:05.55
10 Erick Navarro Verdugo 4:21.70 18 AA Min AAA: 4:16.49 (+5.21s | 2.0%) Tijuana Olym 01/16/2026 Finals 2026 Road To Sofi Copied
50 Free
29.81
29.81
100 Free
32.52
1:02.33
100 Free
1:02.33
150 Free
32.89
1:35.22
200 Free
33.72
2:08.94
100 Free
1:06.61
250 Free
33.73
2:42.67
300 Free
34.05
3:16.72
100 Free
1:07.78
350 Free
32.89
3:49.61
400 Free
32.09
4:21.70
100 Free
1:04.98
11 Corbin Bye 4:22.31 17 AA Min AAA: 4:16.49 (+5.82s | 2.2%) Corvallis Aquatic Team 06/20/2025 Bend Swim Club Sun Country Invite
100 Free
1:03.55
1:03.55
100 Free
1:03.55
200 Free
1:06.68
2:10.23
100 Free
1:06.68
300 Free
1:06.82
3:17.05
100 Free
1:06.82
400 Free
1:05.26
4:22.31
100 Free
1:05.26
12 Owen McLellan 4:24.17 17 AA Min AAA: 4:16.49 (+7.68s | 2.9%) Nation\\\\\\'s Capital Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
30.37
30.37
100 Free
32.88
1:03.25
100 Free
1:03.25
150 Free
33.64
1:36.89
200 Free
33.72
2:10.61
100 Free
1:07.36
250 Free
33.97
2:44.58
300 Free
34.22
3:18.80
100 Free
1:08.19
350 Free
34.03
3:52.83
400 Free
31.34
4:24.17
100 Free
1:05.37
13 Kavon Clarke 4:24.97 17 AA Min AAA: 4:16.49 (+8.48s | 3.2%) Swim Fort Lauderdale 05/16/2025 2025 FAST May Invite
50 Free
30.31
30.31
100 Free
33.48
1:03.79
100 Free
1:03.79
150 Free
34.14
1:37.93
200 Free
34.28
2:12.21
100 Free
1:08.42
250 Free
33.77
2:45.98
300 Free
34.12
3:20.10
100 Free
1:07.89
350 Free
32.69
3:52.79
400 Free
32.18
4:24.97
100 Free
1:04.87
14 Dain Phillips 4:26.50 17 AA Min AAA: 4:16.49 (+10.01s | 3.8%) Rockville Montgomery Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
30.34
30.34
100 Free
33.29
1:03.63
100 Free
1:03.63
150 Free
33.69
1:37.32
200 Free
34.18
2:11.50
100 Free
1:07.87
250 Free
33.84
2:45.34
300 Free
34.27
3:19.61
100 Free
1:08.11
350 Free
34.16
3:53.77
400 Free
32.73
4:26.50
100 Free
1:06.89
15 Miles Du Lac 4:26.63 17 AA Min AAA: 4:16.49 (+10.14s | 3.8%) Rockville Montgomery Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Free
31.07
31.07
100 Free
33.61
1:04.68
100 Free
1:04.68
150 Free
33.36
1:38.04
200 Free
33.99
2:12.03
100 Free
1:07.35
250 Free
34.02
2:46.05
300 Free
34.10
3:20.15
100 Free
1:08.12
350 Free
34.49
3:54.64
400 Free
31.99
4:26.63
100 Free
1:06.48
16 Issac Adanin 4:27.78 17 AA Min AAA: 4:16.49 (+11.29s | 4.2%) Univ. Of Michigan Swim Team 08/03/2023 2023 Central Zone 14 U Championship IN
50 Free
31.54
31.54
100 Free
34.19
1:05.73
100 Free
1:05.73
150 Free
34.04
1:39.77
200 Free
33.94
2:13.71
100 Free
1:07.98
250 Free
33.53
2:47.24
300 Free
33.87
3:21.11
100 Free
1:07.40
350 Free
33.81
3:54.92
400 Free
32.86
4:27.78
100 Free
1:06.67
17 Diego Gonzalez Torres 4:27.99 17 AA Min AAA: 4:16.49 (+11.50s | 4.3%) Olympic 07/11/2025 2025 LAI Entries
18 Maxwell Tuggle 4:28.28 18 A Min AA: 4:28.19 (+0.09s | 0.0%) Arroyo Grande Aquatic Club 05/25/2024 2024 Mike Snyder Memorial
50 Free
30.32
30.32
100 Free
33.60
1:03.92
100 Free
1:03.92
150 Free
33.80
1:37.72
200 Free
34.70
2:12.42
100 Free
1:08.50
250 Free
34.11
2:46.53
300 Free
34.59
3:21.12
100 Free
1:08.70
350 Free
34.06
3:55.18
400 Free
33.10
4:28.28
100 Free
1:07.16
19 Chase Lewis 4:28.33 18 A Min AA: 4:28.19 (+0.14s | 0.1%) Livermore AquaCowboys 06/28/2025 Orinda Aquatics LC Senior Open Meet
20 Cyprus Cheatham 4:29.11 17 A Min AA: 4:28.19 (+0.92s | 0.3%) Corvallis Aquatic Team 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
31.00
31.00
100 Free
35.22
1:06.22
100 Free
1:06.22
150 Free
34.36
1:40.58
200 Free
34.23
2:14.81
100 Free
1:08.59
250 Free
33.97
2:48.78
300 Free
33.63
3:22.41
100 Free
1:07.60
350 Free
34.04
3:56.45
400 Free
32.66
4:29.11
100 Free
1:06.70
21 Powell Jacob 4:29.45 17 A Min AA: 4:28.19 (+1.26s | 0.5%) Mount Hood Aquatics 07/11/2025 2025 Seth Dawson
50 Free
30.65
30.65
100 Free
33.53
1:04.18
100 Free
1:04.18
150 Free
34.28
1:38.46
200 Free
34.30
2:12.76
100 Free
1:08.58
250 Free
35.08
2:47.84
300 Free
34.51
3:22.35
100 Free
1:09.59
350 Free
34.40
3:56.75
400 Free
32.70
4:29.45
100 Free
1:07.10
22 Keller Shea 4:30.15 18 A Min AA: 4:28.19 (+1.96s | 0.7%) McMinnville Swim Club 07/24/2025 2025 OSI Arena 11 O LC Championships
23 Ciaran Lee 4:31.31 17 A Min AA: 4:28.19 (+3.12s | 1.1%) Burlingame Aquatics 07/07/2023 2023 SBA Adam Szmidt Memorial Meet
24 James Leather 4:35.10 18 A Min AA: 4:28.19 (+6.91s | 2.5%) Machine Aquatics 01/13/2024 NOVA LC Winter Invitational
50 Free
30.18
30.18
100 Free
33.65
1:03.83
100 Free
1:03.83
150 Free
35.58
1:39.41
200 Free
35.48
2:14.89
100 Free
1:11.06
250 Free
36.05
2:50.94
300 Free
35.77
3:26.71
100 Free
1:11.82
350 Free
34.73
4:01.44
400 Free
33.66
4:35.10
100 Free
1:08.39
25 Renato Corrales 4:35.64 18 A Min AA: 4:28.19 (+7.45s | 2.7%) Swim Fort Lauderdale 02/12/2026 2026 SZSS Spring Championships
50 Free
31.20
31.20
100 Free
34.90
1:06.10
100 Free
1:06.10
150 Free
35.74
1:41.84
200 Free
35.56
2:17.40
100 Free
1:11.30
250 Free
34.98
2:52.38
300 Free
34.90
3:27.28
100 Free
1:09.88
350 Free
34.44
4:01.72
400 Free
33.92
4:35.64
100 Free
1:08.36
26 Justin Turian 4:36.65 18 A Min AA: 4:28.19 (+8.46s | 3.1%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
50 Free
31.49
31.49
100 Free
35.48
1:06.97
100 Free
1:06.97
150 Free
35.47
1:42.44
200 Free
35.60
2:18.04
100 Free
1:11.07
250 Free
35.61
2:53.65
300 Free
34.99
3:28.64
100 Free
1:10.60
350 Free
34.33
4:02.97
400 Free
33.68
4:36.65
100 Free
1:08.01
27 Matthew Chen 4:42.96 18 BB Min A: 4:39.79 (+3.17s | 1.1%) Clovis Swim Club 05/27/2023 2023 Mike Snyder Memorial
50 Free
30.78
30.78
100 Free
34.21
1:04.99
100 Free
1:04.99
150 Free
35.73
1:40.72
200 Free
36.22
2:16.94
100 Free
1:11.95
250 Free
36.70
2:53.64
300 Free
36.75
3:30.39
100 Free
1:13.45
350 Free
36.89
4:07.28
400 Free
35.68
4:42.96
100 Free
1:12.57
28 Eric Liu 4:45.95 18 BB Min A: 4:39.79 (+6.16s | 2.2%) Seattle Metropolitan Aquatic C 06/14/2025 2025 IST June Invtational
29 Haoyu Ouyang 4:48.58 17 BB Min A: 4:39.79 (+8.79s | 3.0%) Bellevue Club Swim Team 10/20/2024 2024 PN BC Pumpkin 400
30 Alexander Esparza 4:54.42 17 BB Min A: 4:39.79 (+14.63s | 5.0%) West Coast Aquatics 06/28/2024 2024 BY Summer Invitational
50 Free
32.14
32.14
100 Free
34.76
1:06.90
100 Free
1:06.90
150 Free
36.52
1:43.42
200 Free
37.94
2:21.36
100 Free
1:14.46
250 Free
38.25
2:59.61
300 Free
39.33
3:38.94
100 Free
1:17.58
400 Free
1:15.48
4:54.42
100 Free
1:15.48
31 Thomas Jones 4:56.11 17 BB Min A: 4:39.79 (+16.32s | 5.5%) Port Angeles Swim Club 07/17/2025 2025 PN 13 O LC Senior Championships
32 Justin Chiang 4:57.95 17 BB Min A: 4:39.79 (+18.16s | 6.1%) Unattached 04/13/2024 Terrapins LC Senior Open Meet
33 Logan Teasdale 5:05.29 17 B Min BB: 5:03.09 (+2.20s | 0.7%) Layton Surfers 06/21/2025 2025 UT HAST RWB Invitational
50 Free
32.93
32.93
100 Free
37.72
1:10.65
100 Free
1:10.65
150 Free
39.26
1:49.91
200 Free
39.01
2:28.92
100 Free
1:18.27
250 Free
39.79
3:08.71
300 Free
39.59
3:48.30
100 Free
1:19.38
350 Free
39.91
4:28.21
400 Free
37.08
5:05.29
100 Free
1:16.99
34 Daniel Mispagel 5:07.22 17 B Min BB: 5:03.09 (+4.13s | 1.3%) Orinda Aquatics 07/22/2023 OA Summer Finale SCY LCM Invitational 2023
35 Connor Price 5:08.08 17 B Min BB: 5:03.09 (+4.99s | 1.6%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
36 Luca Winkelpleck 5:09.42 18 B Min BB: 5:03.09 (+6.33s | 2.0%) Arroyo Grande Aquatic Club 05/25/2024 2024 Mike Snyder Memorial
50 Free
33.84
33.84
100 Free
37.98
1:11.82
100 Free
1:11.82
150 Free
38.45
1:50.27
200 Free
39.71
2:29.98
100 Free
1:18.16
250 Free
39.11
3:09.09
300 Free
41.22
3:50.31
100 Free
1:20.33
350 Free
39.94
4:30.25
400 Free
39.17
5:09.42
100 Free
1:19.11
37 Benjamin Woodbury 5:15.09 17 B Min BB: 5:03.09 (+12.00s | 3.8%) Layton Surfers Swim Team 07/09/2024 Legendary Encore LC 2024
50 Free
34.49
34.49
100 Free
38.37
1:12.86
100 Free
1:12.86
150 Free
40.39
1:53.25
200 Free
41.09
2:34.34
100 Free
1:21.48
250 Free
40.53
3:14.87
300 Free
41.41
3:56.28
100 Free
1:21.94
350 Free
40.20
4:36.48
400 Free
38.61
5:15.09
100 Free
1:18.81
38 Luke Mitchell 5:44.06 18 B: 5:26.49 (+17.57s | 5.1%) Bellingham Bay Swim Team 06/20/2025 2025 IE VS Starlight Open
39 Jayson Grant 6:09.71 17 B: 5:26.49 (+43.22s | 11.7%) Tornadoes Swim Club 04/11/2025 2025 GCST Spring Invite
50 Free
34.06
34.06
100 Free
42.60
1:16.66
100 Free
1:16.66
150 Free
46.66
2:03.32
200 Free
47.85
2:51.17
100 Free
1:34.51
250 Free
48.11
3:39.28
300 Free
49.83
4:29.11
100 Free
1:37.94
350 Free
49.45
5:18.56
400 Free
51.15
6:09.71
100 Free
1:40.60
40 Joshua Sanchez 6:25.94 18 B: 5:26.49 (+59.45s | 15.4%) Legacy Aquatics 11/02/2024 Oregon City Fall Open 2024
41 Thomas Greenough 7:11.98 16 B: 5:26.49 (+105.49s | 24.4%) Pendleton Swim Association 07/05/2025 Pendleton Open 2025

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