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Western Zone 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
201 Kenji Kasubuchi 4:20.69 17 AA Min AAA: 4:16.49 (+4.20s | 1.6%) Legacy Aquatics 11/02/2024 Oregon City Fall Open 2024
50 Free
29.28
29.28
100 Free
31.94
1:01.22
100 Free
1:01.22
150 Free
32.77
1:33.99
200 Free
32.56
2:06.55
100 Free
1:05.33
250 Free
32.89
2:39.44
300 Free
33.50
3:12.94
100 Free
1:06.39
350 Free
34.50
3:47.44
400 Free
33.25
4:20.69
100 Free
1:07.75
202 Jared Burnes 4:20.94 18 AA Min AAA: 4:16.49 (+4.45s | 1.7%) Unattached 04/26/2025 Pleasanton Seahawks LC Senior Open
50 Free
29.00
29.00
100 Free
30.90
59.90
100 Free
59.90
150 Free
32.62
1:32.52
200 Free
33.54
2:06.06
100 Free
1:06.16
250 Free
34.27
2:40.33
300 Free
34.24
3:14.57
100 Free
1:08.51
350 Free
34.10
3:48.67
400 Free
32.27
4:20.94
100 Free
1:06.37
203 Itay Goudz 4:20.97 18 AA Min AAA: 4:16.49 (+4.48s | 1.7%) Ccat Swimming 07/25/2024 2024 CA SCS BREA Summer A G Champs
204 Brendan Lee-Nguyen 4:20.99 17 AA Min AAA: 4:16.49 (+4.50s | 1.7%) Trident Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
29.41
29.41
100 Free
32.27
1:01.68
100 Free
1:01.68
150 Free
33.21
1:34.89
200 Free
33.17
2:08.06
100 Free
1:06.38
250 Free
34.04
2:42.10
300 Free
34.04
3:16.14
100 Free
1:08.08
350 Free
33.27
3:49.41
400 Free
31.58
4:20.99
100 Free
1:04.85
205 Diego Lamboglia 4:21.00 18 AA Min AAA: 4:16.49 (+4.51s | 1.7%) Coastal Machine Aquatics Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
29.75
29.75
100 Free
32.06
1:01.81
100 Free
1:01.81
150 Free
33.44
1:35.25
200 Free
33.47
2:08.72
100 Free
1:06.91
250 Free
33.34
2:42.06
300 Free
33.83
3:15.89
100 Free
1:07.17
350 Free
33.61
3:49.50
400 Free
31.50
4:21.00
100 Free
1:05.11
206 Riley Mortenson 4:21.04 18 AA Min AAA: 4:16.49 (+4.55s | 1.7%) The Swim Team 07/20/2023 2023 CA SCS RAA Summer A G Champs
50 Free
29.38
29.38
100 Free
32.52
1:01.90
100 Free
1:01.90
150 Free
32.81
1:34.71
200 Free
33.12
2:07.83
100 Free
1:05.93
250 Free
33.40
2:41.23
300 Free
33.80
3:15.03
100 Free
1:07.20
350 Free
33.55
3:48.58
400 Free
32.46
4:21.04
100 Free
1:06.01
207 Soren Koschmann 4:21.06 18 AA Min AAA: 4:16.49 (+4.57s | 1.8%) Riptide Swim Team 06/13/2025 2025 CO CSI Long Course Open
50 Free
29.45
29.45
100 Free
32.95
1:02.40
100 Free
1:02.40
150 Free
33.54
1:35.94
200 Free
34.03
2:09.97
100 Free
1:07.57
250 Free
33.56
2:43.53
300 Free
33.44
3:16.97
100 Free
1:07.00
350 Free
32.70
3:49.67
400 Free
31.39
4:21.06
100 Free
1:04.09
208 Matthew Nye 4:21.08 17 AA Min AAA: 4:16.49 (+4.59s | 1.8%) San Clemente Aquatic Team 07/11/2025 2025 LAI Entries
209 Franco Blancaflor 4:21.09 18 AA Min AAA: 4:16.49 (+4.60s | 1.8%) Rose Bowl Aquatics 07/11/2025 2025 LAI Entries
210 Lincoln Miller 4:21.12 17 AA Min AAA: 4:16.49 (+4.63s | 1.8%) Flatiron Athletic Club 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
29.05
29.05
100 Free
32.88
1:01.93
100 Free
1:01.93
150 Free
33.12
1:35.05
200 Free
34.07
2:09.12
100 Free
1:07.19
250 Free
33.84
2:42.96
300 Free
33.93
3:16.89
100 Free
1:07.77
350 Free
33.05
3:49.94
400 Free
31.18
4:21.12
100 Free
1:04.23
211 Edward Nakhuda 4:21.19 17 AA Min AAA: 4:16.49 (+4.70s | 1.8%) King Aquatic Club 07/17/2025 2025 PN 13 O LC Senior Championships
212 Kyle Ridosko 4:21.33 18 AA Min AAA: 4:16.49 (+4.84s | 1.9%) Tri Valley Aquatics 07/25/2024 2024 Long Course Far Western Championship
213 Nolan Clark 4:21.33 17 AA Min AAA: 4:16.49 (+4.84s | 1.9%) Santa Barbara Swim Club 07/11/2025 2025 LAI Entries
214 Ryan Kumar 4:21.36 18 AA Min AAA: 4:16.49 (+4.87s | 1.9%) Alto Swim Club 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Free
30.89
30.89
100 Free
33.10
1:03.99
100 Free
1:03.99
150 Free
34.08
1:38.07
200 Free
33.83
2:11.90
100 Free
1:07.91
250 Free
33.00
2:44.90
300 Free
32.82
3:17.72
100 Free
1:05.82
350 Free
32.72
3:50.44
400 Free
30.92
4:21.36
100 Free
1:03.64
215 Hunter Tamura 4:21.52 17 AA Min AAA: 4:16.49 (+5.03s | 1.9%) Yucaipa Swim Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
29.32
29.32
100 Free
32.49
1:01.81
100 Free
1:01.81
150 Free
32.78
1:34.59
200 Free
33.23
2:07.82
100 Free
1:06.01
250 Free
32.97
2:40.79
300 Free
33.78
3:14.57
100 Free
1:06.75
350 Free
33.63
3:48.20
400 Free
33.32
4:21.52
100 Free
1:06.95
216 Daniel Benson 4:21.52 18 AA Min AAA: 4:16.49 (+5.03s | 1.9%) Brea Aquatics 07/21/2022 2022 CA RAA Summer JO S
50 Free
30.02
30.02
100 Free
33.32
1:03.34
100 Free
1:03.34
150 Free
32.82
1:36.16
200 Free
33.13
2:09.29
100 Free
1:05.95
250 Free
33.03
2:42.32
300 Free
33.72
3:16.04
100 Free
1:06.75
350 Free
33.25
3:49.29
400 Free
32.23
4:21.52
100 Free
1:05.48
217 Toby Swanson 4:21.55 17 AA Min AAA: 4:16.49 (+5.06s | 1.9%) Fast Swim Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
29.66
29.66
100 Free
32.73
1:02.39
100 Free
1:02.39
150 Free
33.15
1:35.54
200 Free
32.97
2:08.51
100 Free
1:06.12
250 Free
33.47
2:41.98
300 Free
33.12
3:15.10
100 Free
1:06.59
350 Free
33.53
3:48.63
400 Free
32.92
4:21.55
100 Free
1:06.45
218 Maximillian Ng 4:21.64 17 AA Min AAA: 4:16.49 (+5.15s | 2.0%) Sierra Marlins Swim Team 07/06/2023 Arena Grand Challenge 2023
50 Free
29.55
29.55
100 Free
31.62
1:01.17
100 Free
1:01.17
150 Free
32.56
1:33.73
200 Free
33.13
2:06.86
100 Free
1:05.69
250 Free
33.52
2:40.38
300 Free
33.85
3:14.23
100 Free
1:07.37
350 Free
33.87
3:48.10
400 Free
33.54
4:21.64
100 Free
1:07.41
219 Tom Singleton 4:21.64 17 AA Min AAA: 4:16.49 (+5.15s | 2.0%) Pleasant Valley Swim Team 07/11/2025 2025 LAI Entries
220 Justin Ferrer 4:21.65 18 AA Min AAA: 4:16.49 (+5.16s | 2.0%) Pacifica Sea Lions 06/06/2025 BAC C B A Meet
50 Free
29.66
29.66
100 Free
32.56
1:02.22
100 Free
1:02.22
150 Free
32.94
1:35.16
200 Free
33.40
2:08.56
100 Free
1:06.34
250 Free
33.90
2:42.46
300 Free
34.18
3:16.64
100 Free
1:08.08
350 Free
33.86
3:50.50
400 Free
31.15
4:21.65
100 Free
1:05.01
221 Evan Schott 4:21.76 18 AA Min AAA: 4:16.49 (+5.27s | 2.0%) Lakeridge Swim Team 07/18/2024 2024 CA Fullerton CA NV Speedo Sectionals
50 Free
29.97
29.97
100 Free
32.77
1:02.74
100 Free
1:02.74
150 Free
33.19
1:35.93
200 Free
33.18
2:09.11
100 Free
1:06.37
250 Free
33.87
2:42.98
300 Free
33.37
3:16.35
100 Free
1:07.24
350 Free
33.19
3:49.54
400 Free
32.22
4:21.76
100 Free
1:05.41
222 Dar Lavrenko 4:21.78 18 AA Min AAA: 4:16.49 (+5.29s | 2.0%) Los Altos Mountain View Aquati 06/24/2023 SBA Long Course C B A+
223 Andrew Calhoun 4:21.92 18 AA Min AAA: 4:16.49 (+5.43s | 2.1%) Evolution Racing Club 06/12/2025 2025 June Age Group Invite
50 Free
29.67
29.67
100 Free
31.75
1:01.42
100 Free
1:01.42
150 Free
32.77
1:34.19
200 Free
33.38
2:07.57
100 Free
1:06.15
250 Free
34.26
2:41.83
300 Free
34.51
3:16.34
100 Free
1:08.77
350 Free
33.33
3:49.67
400 Free
32.25
4:21.92
100 Free
1:05.58
224 Nolan Baker 4:21.97 18 AA Min AAA: 4:16.49 (+5.48s | 2.1%) Mission Viejo Nadadores 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Free
30.12
30.12
100 Free
32.04
1:02.16
100 Free
1:02.16
150 Free
32.75
1:34.91
200 Free
33.11
2:08.02
100 Free
1:05.86
250 Free
33.22
2:41.25
300 Free
33.68
3:14.93
100 Free
1:06.90
350 Free
33.90
3:48.83
400 Free
33.14
4:21.97
100 Free
1:07.04
225 Raymond Pettit 4:22.12 18 AA Min AAA: 4:16.49 (+5.63s | 2.1%) Santa Maria Swim Club 06/26/2025 2025 TYR GO Challenge
100 Free
2:11.72
2:11.72
100 Free
2:11.72
250 Free
1:07.25
3:18.97
400 Free
1:03.15
4:22.12
100 Free
1:03.15
226 Tobin Uhl 4:22.15 18 AA Min AAA: 4:16.49 (+5.66s | 2.2%) Foothills Swim Team 08/03/2022 Western Zones Age Group Championships
227 William Ma 4:22.22 18 AA Min AAA: 4:16.49 (+5.73s | 2.2%) King Aquatic Club 04/25/2025 2025 PN KING Spring Derby
228 Carson Eich 4:22.30 18 AA Min AAA: 4:16.49 (+5.81s | 2.2%) Irvine Novaquatics 07/05/2024 2024 LAI
229 Harrison Bae 4:22.39 17 AA Min AAA: 4:16.49 (+5.90s | 2.2%) Park City Swimming 06/18/2025 2025 UT CHAT INVITATIONAL
50 Free
30.99
30.99
100 Free
32.23
1:03.22
100 Free
1:03.22
150 Free
33.29
1:36.51
200 Free
32.99
2:09.50
100 Free
1:06.28
250 Free
33.44
2:42.94
300 Free
32.68
3:15.62
100 Free
1:06.12
350 Free
34.20
3:49.82
400 Free
32.57
4:22.39
100 Free
1:06.77
230 Maksim Nazarov 4:22.44 17 AA Min AAA: 4:16.49 (+5.95s | 2.3%) Sandpipers of Nevada 06/16/2023 2023 CA SCS June AG Invite @ La Mirada Armada
50 Free
29.31
29.31
100 Free
32.25
1:01.56
100 Free
1:01.56
150 Free
33.06
1:34.62
200 Free
34.00
2:08.62
100 Free
1:07.06
250 Free
33.76
2:42.38
300 Free
33.94
3:16.32
100 Free
1:07.70
350 Free
33.58
3:49.90
400 Free
32.54
4:22.44
100 Free
1:06.12
231 Quinn Devenport 4:22.55 17 AA Min AAA: 4:16.49 (+6.06s | 2.3%) Team Eugene Aquatics 07/24/2025 2025 OSI Arena 11 O LC Championships
232 Ian Farley 4:22.57 18 AA Min AAA: 4:16.49 (+6.08s | 2.3%) Neptune Swimming 06/26/2025 2025 TYR GO Challenge
100 Free
1:01.37
1:01.37
100 Free
1:01.37
200 Free
1:08.12
2:09.49
100 Free
1:08.12
300 Free
1:06.63
3:16.12
100 Free
1:06.63
400 Free
1:06.45
4:22.57
100 Free
1:06.45
233 Talan Denison 4:22.60 17 AA Min AAA: 4:16.49 (+6.11s | 2.3%) Scottsdale Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
234 Taylor Thongintra 4:22.70 17 AA Min AAA: 4:16.49 (+6.21s | 2.4%) Aquazot Swim Club 01/11/2024 2024 Road To Paris Senior Invite_Armada
50 Free
30.35
30.35
100 Free
33.04
1:03.39
100 Free
1:03.39
150 Free
33.42
1:36.81
200 Free
33.27
2:10.08
100 Free
1:06.69
250 Free
33.54
2:43.62
300 Free
33.48
3:17.10
100 Free
1:07.02
350 Free
32.96
3:50.06
400 Free
32.64
4:22.70
100 Free
1:05.60
235 Jackson Butcher 4:22.71 18 AA Min AAA: 4:16.49 (+6.22s | 2.4%) Seattle Metropolitan Aquatic C 01/12/2024 1st Annual Sawtooth Winter Invitational
50 Free
29.88
29.88
100 Free
32.79
1:02.67
100 Free
1:02.67
150 Free
32.15
1:34.82
200 Free
33.16
2:07.98
100 Free
1:05.31
250 Free
33.42
2:41.40
300 Free
34.20
3:15.60
100 Free
1:07.62
350 Free
34.02
3:49.62
400 Free
33.09
4:22.71
100 Free
1:07.11
236 Max Manaois 4:22.75 16 AA Min AAA: 4:16.49 (+6.26s | 2.4%) North Coast Aquatics 07/11/2025 2025 LAI Entries
237 Graham Lucas 4:22.75 18 AA Min AAA: 4:16.49 (+6.26s | 2.4%) Olympic Cascade Aquatics 07/31/2025 2025 Long Course Far Western Championship
50 Free
29.02
29.02
100 Free
32.69
1:01.71
100 Free
1:01.71
150 Free
33.79
1:35.50
200 Free
34.08
2:09.58
100 Free
1:07.87
250 Free
33.80
2:43.38
300 Free
33.45
3:16.83
100 Free
1:07.25
350 Free
33.67
3:50.50
400 Free
32.25
4:22.75
100 Free
1:05.92
238 Shepherd Hawkins 4:23.01 17 AA Min AAA: 4:16.49 (+6.52s | 2.5%) Univ. of Denver Hilltoppers 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
239 Franklin Thomas 4:23.16 17 AA Min AAA: 4:16.49 (+6.67s | 2.5%) Alpha Aquatics 06/12/2025 2025 June Age Group Invite
50 Free
29.93
29.93
100 Free
32.38
1:02.31
100 Free
1:02.31
150 Free
33.44
1:35.75
200 Free
33.99
2:09.74
100 Free
1:07.43
250 Free
33.20
2:42.94
300 Free
33.58
3:16.52
100 Free
1:06.78
350 Free
34.02
3:50.54
400 Free
32.62
4:23.16
100 Free
1:06.64
240 Tristan Dons 4:23.16 17 AA Min AAA: 4:16.49 (+6.67s | 2.5%) Charger Aquatics 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
30.17
30.17
100 Free
32.99
1:03.16
100 Free
1:03.16
150 Free
33.54
1:36.70
200 Free
33.64
2:10.34
100 Free
1:07.18
250 Free
32.77
2:43.11
300 Free
33.59
3:16.70
100 Free
1:06.36
350 Free
33.27
3:49.97
400 Free
33.19
4:23.16
100 Free
1:06.46
241 Dylan Moen 4:23.21 18 AA Min AAA: 4:16.49 (+6.72s | 2.6%) Ccat Swimming 07/06/2023 2023 Los Angeles Invite @ USC
50 Free
29.66
29.66
100 Free
33.02
1:02.68
100 Free
1:02.68
150 Free
33.24
1:35.92
200 Free
33.95
2:09.87
100 Free
1:07.19
250 Free
33.64
2:43.51
300 Free
33.69
3:17.20
100 Free
1:07.33
350 Free
33.92
3:51.12
400 Free
32.09
4:23.21
100 Free
1:06.01
242 Miles Frizado 4:23.25 16 AA Min AAA: 4:16.49 (+6.76s | 2.6%) Canyons Aquatic Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
243 Joshua Davis 4:23.26 17 AA Min AAA: 4:16.49 (+6.77s | 2.6%) The Swim Team 07/20/2023 2023 CA SCS RAA Summer A G Champs
50 Free
30.24
30.24
100 Free
33.03
1:03.27
100 Free
1:03.27
150 Free
33.24
1:36.51
200 Free
33.38
2:09.89
100 Free
1:06.62
250 Free
33.65
2:43.54
300 Free
33.69
3:17.23
100 Free
1:07.34
350 Free
33.20
3:50.43
400 Free
32.83
4:23.26
100 Free
1:06.03
244 Frank Nguyen 4:23.28 18 AA Min AAA: 4:16.49 (+6.79s | 2.6%) Santa Clara Swim Club 06/27/2024 Arena Grand Challenge 2024
245 Jared Burnes 4:23.30 18 AA Min AAA: 4:16.49 (+6.81s | 2.6%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
246 Kyle Tsuei 4:23.35 17 AA Min AAA: 4:16.49 (+6.86s | 2.6%) Trident Swim Club 07/20/2023 2023 CA SCS RAA Summer A G Champs
50 Free
30.77
30.77
100 Free
34.17
1:04.94
100 Free
1:04.94
150 Free
34.08
1:39.02
200 Free
34.17
2:13.19
100 Free
1:08.25
250 Free
33.09
2:46.28
300 Free
32.95
3:19.23
100 Free
1:06.04
350 Free
32.72
3:51.95
400 Free
31.40
4:23.35
100 Free
1:04.12
247 Jasper Qiu 4:23.49 17 AA Min AAA: 4:16.49 (+7.00s | 2.7%) Santa Clara Swim Club 05/11/2025 Senior Walk On Meet
100 Free
1:02.29
1:02.29
100 Free
1:02.29
200 Free
1:07.51
2:09.80
100 Free
1:07.51
300 Free
1:07.08
3:16.88
100 Free
1:07.08
400 Free
1:06.61
4:23.49
100 Free
1:06.61
248 Brody Chandler 4:23.51 18 AA Min AAA: 4:16.49 (+7.02s | 2.7%) Sierra Marlins Swim Team 07/28/2022 Long Course Far Westerns
249 Towa Murdock 4:23.54 17 AA Min AAA: 4:16.49 (+7.05s | 2.7%) Rose Bowl Aquatics 07/25/2024 2024 CA SCS BREA Summer A G Champs
250 Daniel Barlow 4:23.65 17 AA Min AAA: 4:16.49 (+7.16s | 2.7%) Team Rebel Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
29.68
29.68
100 Free
32.90
1:02.58
100 Free
1:02.58
150 Free
33.43
1:36.01
200 Free
34.13
2:10.14
100 Free
1:07.56
250 Free
33.46
2:43.60
300 Free
34.19
3:17.79
100 Free
1:07.65
350 Free
33.24
3:51.03
400 Free
32.62
4:23.65
100 Free
1:05.86

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.