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Western Zone Zone Boys 15-16 - 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
201 Cody Painter 4:27.98 15 AA Min AAA: 4:22.49 (+5.49s | 2.0%) North Coast Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Free
30.30
30.30
100 Free
32.42
1:02.72
100 Free
1:02.72
150 Free
34.25
1:36.97
200 Free
34.86
2:11.83
100 Free
1:09.11
250 Free
34.54
2:46.37
300 Free
34.97
3:21.34
100 Free
1:09.51
350 Free
34.88
3:56.22
400 Free
31.76
4:27.98
100 Free
1:06.64
202 Theo Cooley 4:28.00 16 AA Min AAA: 4:22.49 (+5.51s | 2.1%) Spokane Sea Serpents 07/25/2025 2025 IES LC CHAMPIONSHIPS
203 Raymond Martin del Campo 4:28.07 15 AA Min AAA: 4:22.49 (+5.58s | 2.1%) Orinda Aquatics 07/26/2025 PC OAPB Summer Finale Invitational
204 Seth Kugel 4:28.08 16 AA Min AAA: 4:22.49 (+5.59s | 2.1%) Multnomah Athletic Club 06/26/2025 2025 Howard Jones Open
205 Anthony Gerhardt 4:28.13 15 AA Min AAA: 4:22.49 (+5.64s | 2.1%) Desert Storm Swimming 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.77
30.77
100 Free
33.46
1:04.23
100 Free
1:04.23
150 Free
33.74
1:37.97
200 Free
33.81
2:11.78
100 Free
1:07.55
250 Free
34.64
2:46.42
300 Free
34.43
3:20.85
100 Free
1:09.07
350 Free
34.36
3:55.21
400 Free
32.92
4:28.13
100 Free
1:07.28
206 Adrian Aguilera 4:28.25 15 AA Min AAA: 4:22.49 (+5.76s | 2.1%) Sunnyvale Swim Club 07/31/2025 2025 Long Course Far Western Championship
207 Khaled Aboutaleb 4:28.28 16 AA Min AAA: 4:22.49 (+5.79s | 2.2%) Unattached 04/26/2025 Pleasanton Seahawks LC Senior Open
50 Free
30.30
30.30
100 Free
32.83
1:03.13
100 Free
1:03.13
150 Free
33.65
1:36.78
200 Free
34.17
2:10.95
100 Free
1:07.82
250 Free
34.79
2:45.74
300 Free
34.47
3:20.21
100 Free
1:09.26
350 Free
34.87
3:55.08
400 Free
33.20
4:28.28
100 Free
1:08.07
208 Alexander Burnside 4:28.28 16 AA Min AAA: 4:22.49 (+5.79s | 2.2%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
209 Aidan Russo 4:28.33 15 AA Min AAA: 4:22.49 (+5.84s | 2.2%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.78
30.78
100 Free
32.92
1:03.70
100 Free
1:03.70
150 Free
33.98
1:37.68
200 Free
34.36
2:12.04
100 Free
1:08.34
250 Free
33.85
2:45.89
300 Free
33.70
3:19.59
100 Free
1:07.55
350 Free
34.59
3:54.18
400 Free
34.15
4:28.33
100 Free
1:08.74
210 Finn Workman 4:28.38 15 AA Min AAA: 4:22.49 (+5.89s | 2.2%) South Valley Makos 06/26/2025 2025 TYR GO Challenge
100 Free
1:04.64
1:04.64
100 Free
1:04.64
200 Free
1:08.88
2:13.52
100 Free
1:08.88
300 Free
1:08.71
3:22.23
100 Free
1:08.71
400 Free
1:06.15
4:28.38
100 Free
1:06.15
211 Darrin Lin 4:28.40 16 AA Min AAA: 4:22.49 (+5.91s | 2.2%) DeAnza Cupertino Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
212 Ethan Xue 4:28.41 15 AA Min AAA: 4:22.49 (+5.92s | 2.2%) Quicksilver Swimming 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Free
30.36
30.36
100 Free
33.21
1:03.57
100 Free
1:03.57
150 Free
33.78
1:37.35
200 Free
34.98
2:12.33
100 Free
1:08.76
250 Free
34.21
2:46.54
300 Free
34.81
3:21.35
100 Free
1:09.02
350 Free
33.73
3:55.08
400 Free
33.33
4:28.41
100 Free
1:07.06
213 Zi Wang 4:28.43 16 AA Min AAA: 4:22.49 (+5.94s | 2.2%) Arcadia Riptides Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
214 David Zimmerman 4:28.46 16 AA Min AAA: 4:22.49 (+5.97s | 2.2%) Roadrunner Aquatics 05/23/2025 2025 CA 29th NOVA Speedo Grand Challenge
50 Free
29.63
29.63
100 Free
32.14
1:01.77
100 Free
1:01.77
150 Free
33.95
1:35.72
200 Free
34.42
2:10.14
100 Free
1:08.37
250 Free
35.42
2:45.56
300 Free
35.30
3:20.86
100 Free
1:10.72
350 Free
34.36
3:55.22
400 Free
33.24
4:28.46
100 Free
1:07.60
215 Daniel Zoo 4:28.47 15 AA Min AAA: 4:22.49 (+5.98s | 2.2%) Tualatin Hills Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Free
30.15
30.15
100 Free
33.00
1:03.15
100 Free
1:03.15
150 Free
34.09
1:37.24
200 Free
35.18
2:12.42
100 Free
1:09.27
250 Free
34.88
2:47.30
300 Free
34.92
3:22.22
100 Free
1:09.80
350 Free
33.61
3:55.83
400 Free
32.64
4:28.47
100 Free
1:06.25
216 Luke Parker 4:28.65 16 AA Min AAA: 4:22.49 (+6.16s | 2.3%) Merced Skimmers Swim Team 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
2:45.90
2:45.90
50 Free
0.00
2:45.90
50 Free
2:45.90
75 Free
34.99
3:20.89
100 Free
0.00
3:20.89
50 Free
34.99
125 Free
34.65
3:55.54
150 Free
33.11
4:28.65
50 Free
1:07.76
217 Dylan Tambuwun 4:28.76 16 AA Min AAA: 4:22.49 (+6.27s | 2.3%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
218 Kohl Tang 4:28.87 16 AA Min AAA: 4:22.49 (+6.38s | 2.4%) Aquazot Swim Club 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Free
30.71
30.71
100 Free
33.02
1:03.73
100 Free
1:03.73
150 Free
33.78
1:37.51
200 Free
34.20
2:11.71
100 Free
1:07.98
250 Free
34.99
2:46.70
300 Free
34.47
3:21.17
100 Free
1:09.46
350 Free
34.50
3:55.67
400 Free
33.20
4:28.87
100 Free
1:07.70
219 William Wu 4:28.89 16 AA Min AAA: 4:22.49 (+6.40s | 2.4%) Seattle Metropolitan Aquatic C 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
220 Michael King 4:28.94 16 AA Min AAA: 4:22.49 (+6.45s | 2.4%) Irvine Novaquatics 07/23/2025 2025 CA SCS Summer A G Champs
221 Lexington Ng 4:28.98 16 AA Min AAA: 4:22.49 (+6.49s | 2.4%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.00
30.00
100 Free
33.71
1:03.71
100 Free
1:03.71
150 Free
33.99
1:37.70
200 Free
34.22
2:11.92
100 Free
1:08.21
250 Free
34.08
2:46.00
300 Free
34.23
3:20.23
100 Free
1:08.31
350 Free
34.21
3:54.44
400 Free
34.54
4:28.98
100 Free
1:08.75
222 Demir Bilgi 4:29.07 15 AA Min AAA: 4:22.49 (+6.58s | 2.4%) Ccat Swimming 07/23/2025 2025 CA SCS Summer A G Champs
223 Sam Wang 4:29.14 15 AA Min AAA: 4:22.49 (+6.65s | 2.5%) Beach Cities Swimming 06/13/2024 2024 CA SCS CANY June Age Group Invite
224 Tyson Boyd 4:29.15 15 AA Min AAA: 4:22.49 (+6.66s | 2.5%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
225 Shane Kahn 4:29.31 16 AA Min AAA: 4:22.49 (+6.82s | 2.5%) Park City Swimming 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Free
29.01
29.01
100 Free
32.16
1:01.17
100 Free
1:01.17
150 Free
33.70
1:34.87
200 Free
34.59
2:09.46
100 Free
1:08.29
250 Free
35.12
2:44.58
300 Free
35.52
3:20.10
100 Free
1:10.64
350 Free
35.14
3:55.24
400 Free
34.07
4:29.31
100 Free
1:09.21
226 Easton DeBois 4:29.38 15 AA Min AAA: 4:22.49 (+6.89s | 2.6%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
227 Austin French 4:29.41 16 AA Min AAA: 4:22.49 (+6.92s | 2.6%) Bend Swim Club 06/26/2025 2025 Howard Jones Open
228 Tadd Lennington 4:29.45 15 AA Min AAA: 4:22.49 (+6.96s | 2.6%) Canyons Aquatic Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
229 Justin Sun 4:29.46 15 AA Min AAA: 4:22.49 (+6.97s | 2.6%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Free
29.98
29.98
100 Free
32.79
1:02.77
100 Free
1:02.77
150 Free
33.93
1:36.70
200 Free
34.62
2:11.32
100 Free
1:08.55
250 Free
34.69
2:46.01
300 Free
34.82
3:20.83
100 Free
1:09.51
350 Free
34.74
3:55.57
400 Free
33.89
4:29.46
100 Free
1:08.63
230 Maxim Nekrestyanov 4:29.47 16 AA Min AAA: 4:22.49 (+6.98s | 2.6%) Santa Clara Swim Club 05/29/2025 2025 George Haines International Swim Meet
50 Free
30.44
30.44
100 Free
33.61
1:04.05
100 Free
1:04.05
150 Free
34.27
1:38.33
200 Free
34.86
2:13.19
100 Free
1:09.13
250 Free
34.64
2:47.83
300 Free
34.47
3:22.30
100 Free
1:09.11
350 Free
33.85
3:56.15
400 Free
33.32
4:29.47
100 Free
1:07.17
231 Yueze Xia 4:29.49 15 AA Min AAA: 4:22.49 (+7.00s | 2.6%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
232 Henry Yang 4:29.62 16 AA Min AAA: 4:22.49 (+7.13s | 2.6%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.44
30.44
100 Free
33.51
1:03.95
100 Free
1:03.95
150 Free
34.57
1:38.52
200 Free
34.84
2:13.36
100 Free
1:09.41
250 Free
34.01
2:47.37
300 Free
34.49
3:21.86
100 Free
1:08.50
350 Free
34.60
3:56.46
400 Free
33.16
4:29.62
100 Free
1:07.76
233 Dylan Kim 4:29.65 15 AA Min AAA: 4:22.49 (+7.16s | 2.7%) San Ramon Valley Aquatics 07/31/2025 2025 Long Course Far Western Championship
234 Payton Bartlett 4:29.65 15 AA Min AAA: 4:22.49 (+7.16s | 2.7%) Canyons Aquatic Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.60
30.60
100 Free
35.03
1:05.63
100 Free
1:05.63
150 Free
35.24
1:40.87
200 Free
34.96
2:15.83
100 Free
1:10.20
250 Free
34.10
2:49.93
300 Free
34.35
3:24.28
100 Free
1:08.45
350 Free
33.81
3:58.09
400 Free
31.56
4:29.65
100 Free
1:05.37
235 Benjamin Morgan 4:29.65 15 AA Min AAA: 4:22.49 (+7.16s | 2.7%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
236 Jayden Jacobson 4:29.74 15 AA Min AAA: 4:22.49 (+7.25s | 2.7%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
237 Brian Vargas 4:29.85 15 AA Min AAA: 4:22.49 (+7.36s | 2.7%) Velocity Swimming 07/25/2025 2025 IES LC CHAMPIONSHIPS
238 Thais Tokay 4:29.97 16 AA Min AAA: 4:22.49 (+7.48s | 2.8%) Team Rebel Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
30.18
30.18
100 Free
33.36
1:03.54
100 Free
1:03.54
150 Free
34.15
1:37.69
200 Free
34.95
2:12.64
100 Free
1:09.10
250 Free
33.69
2:46.33
300 Free
34.49
3:20.82
100 Free
1:08.18
350 Free
35.01
3:55.83
400 Free
34.14
4:29.97
100 Free
1:09.15
239 Westley Jasper 4:30.07 15 AA Min AAA: 4:22.49 (+7.58s | 2.8%) West Coast Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
240 Alex Xu 4:30.09 15 AA Min AAA: 4:22.49 (+7.60s | 2.8%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
241 Arron Jong 4:30.14 15 AA Min AAA: 4:22.49 (+7.65s | 2.8%) Blast Sharks 07/24/2025 2025 CA SCS Summer A G Champs CANY
242 Adrian Gevorgian 4:30.25 15 AA Min AAA: 4:22.49 (+7.76s | 2.9%) Beaverton Area Aquatics Club 07/24/2025 2025 OSI Arena 11 O LC Championships
50 Free
29.75
29.75
100 Free
33.05
1:02.80
100 Free
1:02.80
150 Free
34.05
1:36.85
200 Free
34.58
2:11.43
100 Free
1:08.63
250 Free
34.67
2:46.10
300 Free
34.86
3:20.96
100 Free
1:09.53
350 Free
35.19
3:56.15
400 Free
34.10
4:30.25
100 Free
1:09.29
243 Dennis Bi 4:30.27 16 AA Min AAA: 4:22.49 (+7.78s | 2.9%) DeAnza Cupertino Aquatics 05/11/2025 Senior Walk On Meet
100 Free
1:04.10
1:04.10
100 Free
1:04.10
200 Free
1:08.83
2:12.93
100 Free
1:08.83
300 Free
1:09.55
3:22.48
100 Free
1:09.55
400 Free
1:07.79
4:30.27
100 Free
1:07.79
244 Atlas Metin 4:30.30 16 AA Min AAA: 4:22.49 (+7.81s | 2.9%) Orinda Aquatics 07/25/2024 2024 Long Course Far Western Championship
245 Francis Zhao 4:30.35 16 AA Min AAA: 4:22.49 (+7.86s | 2.9%) Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
246 Eliaz Carabajal 4:30.38 15 AA Min AAA: 4:22.49 (+7.89s | 2.9%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
247 Justin Tao 4:30.39 15 AA Min AAA: 4:22.49 (+7.90s | 2.9%) Olympus Aquatics 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Free
30.18
30.18
100 Free
33.61
1:03.79
100 Free
1:03.79
150 Free
33.90
1:37.69
200 Free
34.76
2:12.45
100 Free
1:08.66
250 Free
34.94
2:47.39
300 Free
35.05
3:22.44
100 Free
1:09.99
350 Free
34.94
3:57.38
400 Free
33.01
4:30.39
100 Free
1:07.95
248 Rhys Delaney 4:30.50 16 AA Min AAA: 4:22.49 (+8.01s | 3.0%) Walnut Creek Aquabears 07/12/2024 Summer Age Group LCM Championships
249 Kenneth Livingston 4:30.61 16 AA Min AAA: 4:22.49 (+8.12s | 3.0%) Bainbridge Island Swim Club 06/27/2025 2025 PN SMAC Summer Classic Invitational
250 Michael Lee 4:30.64 16 AA Min AAA: 4:22.49 (+8.15s | 3.0%) Trident Swim Club 07/11/2025 2025 LAI Entries

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.