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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
301 Zakary Guenther 4:26.89 18 AA Min AAA: 4:16.49 (+10.40s | 3.9%) Corvallis Aquatic Team 07/26/2022 Finals Western Zone Senior Champs
50 Free
31.70
31.70
100 Free
34.23
1:05.93
100 Free
1:05.93
150 Free
33.84
1:39.77
200 Free
34.09
2:13.86
100 Free
1:07.93
250 Free
33.37
2:47.23
300 Free
34.51
3:21.74
100 Free
1:07.88
350 Free
33.30
3:55.04
400 Free
31.85
4:26.89
100 Free
1:05.15
302 Aiden Root 4:26.91 17 AA Min AAA: 4:16.49 (+10.42s | 3.9%) San Clemente Aquatic Team 07/25/2024 2024 CA SCS RAA Summer A G Champs
50 Free
29.93
29.93
100 Free
33.02
1:02.95
100 Free
1:02.95
150 Free
33.91
1:36.86
200 Free
34.46
2:11.32
100 Free
1:08.37
250 Free
33.07
2:44.39
300 Free
33.82
3:18.21
100 Free
1:06.89
350 Free
34.12
3:52.33
400 Free
34.58
4:26.91
100 Free
1:08.70
303 Kai Rasmussen 4:26.93 17 AA Min AAA: 4:16.49 (+10.44s | 3.9%) King Aquatic Club 07/17/2025 2025 PN 13 O LC Senior Championships
304 Ryan Zeng 4:26.95 18 AA Min AAA: 4:16.49 (+10.46s | 3.9%) Dare Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
305 Shepard Camp 4:27.00 18 AA Min AAA: 4:16.49 (+10.51s | 3.9%) Charger Aquatics 07/26/2022 Finals Western Zone Senior Champs
50 Free
31.65
31.65
100 Free
34.25
1:05.90
100 Free
1:05.90
150 Free
33.96
1:39.86
200 Free
34.51
2:14.37
100 Free
1:08.47
250 Free
33.12
2:47.49
300 Free
33.95
3:21.44
100 Free
1:07.07
350 Free
33.85
3:55.29
400 Free
31.71
4:27.00
100 Free
1:05.56
306 Matthew So 4:27.09 18 AA Min AAA: 4:16.49 (+10.60s | 4.0%) Hillsboro Swim Team 05/02/2025 2025 THSC Spring Invitational
50 Free
30.85
30.85
100 Free
34.59
1:05.44
100 Free
1:05.44
150 Free
34.87
1:40.31
200 Free
34.98
2:15.29
100 Free
1:09.85
250 Free
34.74
2:50.03
300 Free
33.63
3:23.66
100 Free
1:08.37
350 Free
32.37
3:56.03
400 Free
31.06
4:27.09
100 Free
1:03.43
307 Jinu Hong 4:27.12 18 AA Min AAA: 4:16.49 (+10.63s | 4.0%) Alto Swim Club 06/29/2024 Alto Summer Swelter
308 Tyson Walker 4:27.18 17 AA Min AAA: 4:16.49 (+10.69s | 4.0%) Aces Swim Club 08/03/2022 Western Zones Age Group Championships
309 Nikolas Klimenko 4:27.19 17 AA Min AAA: 4:16.49 (+10.70s | 4.0%) Terrapins Swim Team 06/27/2025 TEAM Summer Invitational
50 Free
30.77
30.77
100 Free
33.35
1:04.12
100 Free
1:04.12
150 Free
34.71
1:38.83
200 Free
33.87
2:12.70
100 Free
1:08.58
250 Free
34.07
2:46.77
300 Free
33.70
3:20.47
100 Free
1:07.77
350 Free
34.04
3:54.51
400 Free
32.68
4:27.19
100 Free
1:06.72
310 Liam Hussey 4:27.21 17 AA Min AAA: 4:16.49 (+10.72s | 4.0%) North Coast Aquatics 01/16/2026 Finals 2026 Road To Sofi Copied
50 Free
30.54
30.54
100 Free
33.37
1:03.91
100 Free
1:03.91
150 Free
33.79
1:37.70
200 Free
34.34
2:12.04
100 Free
1:08.13
250 Free
34.23
2:46.27
300 Free
34.23
3:20.50
100 Free
1:08.46
350 Free
34.35
3:54.85
400 Free
32.36
4:27.21
100 Free
1:06.71
311 Reid Grotjohn 4:27.21 17 AA Min AAA: 4:16.49 (+10.72s | 4.0%) Legacy Aquatics 11/02/2024 Oregon City Fall Open 2024
50 Free
29.82
29.82
100 Free
33.09
1:02.91
100 Free
1:02.91
150 Free
34.69
1:37.60
200 Free
34.42
2:12.02
100 Free
1:09.11
250 Free
33.75
2:45.77
300 Free
33.88
3:19.65
100 Free
1:07.63
350 Free
33.89
3:53.54
400 Free
33.67
4:27.21
100 Free
1:07.56
312 Eric Golgotiu 4:27.25 18 AA Min AAA: 4:16.49 (+10.76s | 4.0%) Legacy Aquatics 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
29.37
29.37
100 Free
32.27
1:01.64
100 Free
1:01.64
150 Free
33.47
1:35.11
200 Free
34.39
2:09.50
100 Free
1:07.86
250 Free
34.02
2:43.52
300 Free
35.31
3:18.83
100 Free
1:09.33
350 Free
34.83
3:53.66
400 Free
33.59
4:27.25
100 Free
1:08.42
313 Finnegan McFarland 4:27.26 18 AA Min AAA: 4:16.49 (+10.77s | 4.0%) Thunderbird Aquatic Club 07/17/2025 2025 PN 13 O LC Senior Championships
314 Travis Black 4:27.32 17 AA Min AAA: 4:16.49 (+10.83s | 4.1%) Neptune Swimming 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
29.75
29.75
100 Free
32.66
1:02.41
100 Free
1:02.41
150 Free
33.84
1:36.25
200 Free
34.45
2:10.70
100 Free
1:08.29
250 Free
34.13
2:44.83
300 Free
34.53
3:19.36
100 Free
1:08.66
350 Free
34.28
3:53.64
400 Free
33.68
4:27.32
100 Free
1:07.96
315 Beau Joens 4:27.35 17 AA Min AAA: 4:16.49 (+10.86s | 4.1%) North Jeffco Swim Team 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Free
29.09
29.09
100 Free
32.35
1:01.44
100 Free
1:01.44
150 Free
33.21
1:34.65
200 Free
34.27
2:08.92
100 Free
1:07.48
250 Free
33.93
2:42.85
300 Free
35.40
3:18.25
100 Free
1:09.33
350 Free
34.52
3:52.77
400 Free
34.58
4:27.35
100 Free
1:09.10
316 Kaden Ihrig 4:27.35 18 AA Min AAA: 4:16.49 (+10.86s | 4.1%) Paseo Aquatics Swim Team 07/23/2025 2025 CA SCS Summer A G Champs
317 Mateus Luevano 4:27.44 17 AA Min AAA: 4:16.49 (+10.95s | 4.1%) La Mirada Armada 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
318 Prentice-Garnett Sanders 4:27.49 17 AA Min AAA: 4:16.49 (+11.00s | 4.1%) King Aquatic Club 04/25/2025 2025 PN KING Spring Derby
319 Calahan McColley 4:27.53 17 AA Min AAA: 4:16.49 (+11.04s | 4.1%) Unattached 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
29.42
29.42
100 Free
32.82
1:02.24
100 Free
1:02.24
150 Free
33.98
1:36.22
200 Free
33.82
2:10.04
100 Free
1:07.80
250 Free
34.28
2:44.32
300 Free
35.00
3:19.32
100 Free
1:09.28
350 Free
34.40
3:53.72
400 Free
33.81
4:27.53
100 Free
1:08.21
320 Miles Bratman 4:27.54 17 AA Min AAA: 4:16.49 (+11.05s | 4.1%) Excel Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
321 Max Dionne 4:27.57 17 AA Min AAA: 4:16.49 (+11.08s | 4.1%) Wolverine Aquatics 06/28/2025 Orinda Aquatics LC Senior Open Meet
322 Amias Hollister Ivanich 4:27.62 17 AA Min AAA: 4:16.49 (+11.13s | 4.2%) Swim Neptune 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
323 Nolan Thai 4:27.89 17 AA Min AAA: 4:16.49 (+11.40s | 4.3%) West Coast Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
324 Elliott Scott 4:27.90 18 AA Min AAA: 4:16.49 (+11.41s | 4.3%) Hills Hurricane Swimming 05/11/2025 PACIFIC SWIMMING SCY LCM SENIOR POST NCS MEET
325 Maxwell Balva 4:27.98 17 AA Min AAA: 4:16.49 (+11.49s | 4.3%) Palo Alto Stanford Aquatics 05/29/2025 2025 George Haines International Swim Meet
50 Free
30.08
30.08
100 Free
32.94
1:03.02
100 Free
1:03.02
150 Free
33.79
1:36.81
200 Free
34.60
2:11.41
100 Free
1:08.39
250 Free
34.48
2:45.89
300 Free
34.63
3:20.52
100 Free
1:09.11
350 Free
34.71
3:55.23
400 Free
32.75
4:27.98
100 Free
1:07.46
326 Barrett Kerrigan 4:28.05 18 AA Min AAA: 4:16.49 (+11.56s | 4.3%) Pikes Peak Athletics 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Free
29.02
29.02
100 Free
32.35
1:01.37
100 Free
1:01.37
150 Free
33.63
1:35.00
200 Free
34.10
2:09.10
100 Free
1:07.73
250 Free
34.36
2:43.46
300 Free
34.87
3:18.33
100 Free
1:09.23
350 Free
34.80
3:53.13
400 Free
34.92
4:28.05
100 Free
1:09.72
327 Andres Flores Hidalgo 4:28.11 17 AA Min AAA: 4:16.49 (+11.62s | 4.3%) South Bay Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Free
30.34
30.34
100 Free
32.62
1:02.96
100 Free
1:02.96
150 Free
33.75
1:36.71
200 Free
33.57
2:10.28
100 Free
1:07.32
250 Free
34.70
2:44.98
300 Free
34.33
3:19.31
100 Free
1:09.03
350 Free
35.82
3:55.13
400 Free
32.98
4:28.11
100 Free
1:08.80
328 Cody Smith 4:28.12 17 AA Min AAA: 4:16.49 (+11.63s | 4.3%) Swim Excellence Academy 07/24/2025 2025 SI LC AG CHAMPS
50 Free
29.98
29.98
100 Free
33.03
1:03.01
100 Free
1:03.01
150 Free
34.81
1:37.82
200 Free
34.73
2:12.55
100 Free
1:09.54
250 Free
34.16
2:46.71
300 Free
34.64
3:21.35
100 Free
1:08.80
350 Free
34.31
3:55.66
400 Free
32.46
4:28.12
100 Free
1:06.77
329 Sota Kawahata 4:28.15 18 AA Min AAA: 4:16.49 (+11.66s | 4.3%) Highlands Ranch Aquatics 06/27/2025 2025 CO Zone 2 DU Meet
50 Free
30.90
30.90
100 Free
33.58
1:04.48
100 Free
1:04.48
150 Free
34.25
1:38.73
200 Free
35.03
2:13.76
100 Free
1:09.28
250 Free
33.56
2:47.32
300 Free
33.59
3:20.91
100 Free
1:07.15
350 Free
33.58
3:54.49
400 Free
33.66
4:28.15
100 Free
1:07.24
330 Noah DiStefano 4:28.17 17 AA Min AAA: 4:16.49 (+11.68s | 4.4%) Pikes Peak Athletics 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
29.64
29.64
100 Free
33.04
1:02.68
100 Free
1:02.68
150 Free
33.93
1:36.61
200 Free
34.48
2:11.09
100 Free
1:08.41
250 Free
34.82
2:45.91
300 Free
35.00
3:20.91
100 Free
1:09.82
350 Free
34.29
3:55.20
400 Free
32.97
4:28.17
100 Free
1:07.26
331 Travis Scott 4:28.22 18 A Min AA: 4:28.19 (+0.03s | 0.0%) University Place Aquatic Club 07/17/2025 2025 PN 13 O LC Senior Championships
332 Sebastian Wrona 4:28.26 18 A Min AA: 4:28.19 (+0.07s | 0.0%) Olympus Aquatics 06/12/2024 2024 UT CHAT INVITATIONAL
50 Free
29.39
29.39
100 Free
33.99
1:03.38
100 Free
1:03.38
150 Free
33.78
1:37.16
200 Free
34.96
2:12.12
100 Free
1:08.74
250 Free
33.92
2:46.04
300 Free
35.63
3:21.67
100 Free
1:09.55
350 Free
34.40
3:56.07
400 Free
32.19
4:28.26
100 Free
1:06.59
333 Carson Fast 4:28.29 17 A Min AA: 4:28.19 (+0.10s | 0.0%) Fontana Aquatics Club 07/23/2025 2025 CA SCS Summer A G Champs
334 Nirrin Comerford 4:28.35 17 A Min AA: 4:28.19 (+0.16s | 0.1%) Highlands Ranch Aquatics 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
30.48
30.48
100 Free
33.46
1:03.94
100 Free
1:03.94
150 Free
34.39
1:38.33
200 Free
34.50
2:12.83
100 Free
1:08.89
250 Free
34.50
2:47.33
300 Free
34.33
3:21.66
100 Free
1:08.83
350 Free
34.00
3:55.66
400 Free
32.69
4:28.35
100 Free
1:06.69
335 Andrew Miller 4:28.38 18 A Min AA: 4:28.19 (+0.19s | 0.1%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
336 Shenghao Xu 4:28.55 17 A Min AA: 4:28.19 (+0.36s | 0.1%) Seattle Metropolitan Aquatic C 05/16/2025 2025 PN IST Sockeye Springtime Madness
50 Free
30.21
30.21
100 Free
32.22
1:02.43
100 Free
1:02.43
150 Free
33.65
1:36.08
200 Free
33.97
2:10.05
100 Free
1:07.62
250 Free
34.59
2:44.64
300 Free
34.64
3:19.28
100 Free
1:09.23
350 Free
35.18
3:54.46
400 Free
34.09
4:28.55
100 Free
1:09.27
337 Taylor Fox 4:28.59 18 A Min AA: 4:28.19 (+0.40s | 0.1%) Southern Utah Swimming Associa 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Free
28.78
28.78
100 Free
32.46
1:01.24
100 Free
1:01.24
150 Free
34.22
1:35.46
200 Free
34.65
2:10.11
100 Free
1:08.87
250 Free
35.03
2:45.14
300 Free
35.17
3:20.31
100 Free
1:10.20
350 Free
35.09
3:55.40
400 Free
33.19
4:28.59
100 Free
1:08.28
338 Pedro Barbosa 4:28.61 18 A Min AA: 4:28.19 (+0.42s | 0.2%) Corvallis Aquatic Team 07/26/2022 Finals Western Zone Senior Champs
50 Free
31.30
31.30
100 Free
33.77
1:05.07
100 Free
1:05.07
150 Free
34.87
1:39.94
200 Free
33.62
2:13.56
100 Free
1:08.49
250 Free
34.47
2:48.03
300 Free
33.80
3:21.83
100 Free
1:08.27
350 Free
34.37
3:56.20
400 Free
32.41
4:28.61
100 Free
1:06.78
339 Afonso Campanico 4:28.63 18 A Min AA: 4:28.19 (+0.44s | 0.2%) Boulder City Henderson Swim Te 07/24/2025 2025 CA SCS Summer A G Champs CANY
340 Chandler Wolf 4:28.68 17 A Min AA: 4:28.19 (+0.49s | 0.2%) Valley Aquatics 05/02/2025 2025 PN BC May Flowers
341 Alexander Nemirovsky 4:28.70 18 A Min AA: 4:28.19 (+0.51s | 0.2%) Bellevue Club Swim Team 06/26/2025 2025 PN CSC 104th Annual Senior Seattle Open
342 Benjamin Stafford 4:28.74 17 A Min AA: 4:28.19 (+0.55s | 0.2%) Mission Viejo Nadadores 07/23/2025 2025 CA SCS Summer A G Champs
343 Brian Hernandez 4:28.85 17 A Min AA: 4:28.19 (+0.66s | 0.2%) Canyons Aquatic Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
344 Ziyue Yang 4:28.87 17 A Min AA: 4:28.19 (+0.68s | 0.3%) Pleasanton Seahawks 07/07/2023 2023 SBA Adam Szmidt Memorial Meet
345 Chase Lum 4:29.01 17 A Min AA: 4:28.19 (+0.82s | 0.3%) Carson Tigersharks 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:21.72
3:21.72
50 Free
0.00
3:21.72
50 Free
3:21.72
75 Free
34.35
3:56.07
100 Free
0.00
3:56.07
50 Free
34.35
125 Free
32.94
4:29.01
150 Free
0.00
4:29.01
50 Free
32.94
346 Max Ziegler 4:29.10 17 A Min AA: 4:28.19 (+0.91s | 0.3%) Boise Swim Club 07/18/2025 2025 LCM Summer Championships
50 Free
29.74
29.74
100 Free
32.75
1:02.49
100 Free
1:02.49
150 Free
33.61
1:36.10
200 Free
34.54
2:10.64
100 Free
1:08.15
250 Free
34.62
2:45.26
300 Free
35.00
3:20.26
100 Free
1:09.62
350 Free
34.82
3:55.08
400 Free
34.02
4:29.10
100 Free
1:08.84
347 Jazon Nunez 4:29.15 17 A Min AA: 4:28.19 (+0.96s | 0.4%) Manta Ray Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Free
30.04
30.04
100 Free
32.83
1:02.87
100 Free
1:02.87
150 Free
33.85
1:36.72
200 Free
33.75
2:10.47
100 Free
1:07.60
250 Free
33.90
2:44.37
300 Free
35.78
3:20.15
100 Free
1:09.68
350 Free
35.77
3:55.92
400 Free
33.23
4:29.15
100 Free
1:09.00
348 Ryan Cha 4:29.19 16 A Min AA: 4:28.19 (+1.00s | 0.4%) Porter Valley Polar Bears 07/23/2025 2025 CA SCS Summer A G Champs
349 Derique Garcia 4:29.24 17 A Min AA: 4:28.19 (+1.05s | 0.4%) New Mexico Swimming 08/02/2023 2023 Western Zone Age Group Championships
50 Free
30.45
30.45
100 Free
33.22
1:03.67
100 Free
1:03.67
150 Free
34.12
1:37.79
200 Free
34.87
2:12.66
100 Free
1:08.99
250 Free
35.02
2:47.68
300 Free
35.59
3:23.27
100 Free
1:10.61
350 Free
33.96
3:57.23
400 Free
32.01
4:29.24
100 Free
1:05.97
350 Dominik Wilderer 4:29.31 18 A Min AA: 4:28.19 (+1.12s | 0.4%) Aquawolves Swimming 07/26/2022 Finals Western Zone Senior Champs
50 Free
31.21
31.21
100 Free
34.80
1:06.01
100 Free
1:06.01
150 Free
34.71
1:40.72
200 Free
34.54
2:15.26
100 Free
1:09.25
250 Free
34.63
2:49.89
300 Free
34.36
3:24.25
100 Free
1:08.99
350 Free
33.22
3:57.47
400 Free
31.84
4:29.31
100 Free
1:05.06

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