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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
401 Michael Rivera 4:30.87 17 A Min AA: 4:28.19 (+2.68s | 1.0%) Fresno Dolphins Swim Team 06/26/2025 2025 TYR GO Challenge
100 Free
1:02.97
1:02.97
100 Free
1:02.97
200 Free
1:09.34
2:12.31
100 Free
1:09.34
300 Free
1:09.84
3:22.15
100 Free
1:09.84
400 Free
1:08.72
4:30.87
100 Free
1:08.72
402 Santiago Garcia Rojo 4:30.93 18 A Min AA: 4:28.19 (+2.74s | 1.0%) Sea to Desert Swim Association 06/27/2026 2026 SI MRA LC Distance Meet
403 Kenny Jiang 4:31.00 17 A Min AA: 4:28.19 (+2.81s | 1.0%) Monterey Park Manta Rays 05/24/2024 2024 CA NOVA Speedo Grand Challenge
50 Free
30.82
30.82
100 Free
34.46
1:05.28
100 Free
1:05.28
150 Free
34.84
1:40.12
200 Free
35.06
2:15.18
100 Free
1:09.90
250 Free
34.53
2:49.71
300 Free
34.27
3:23.98
100 Free
1:08.80
350 Free
33.51
3:57.49
400 Free
33.51
4:31.00
100 Free
1:07.02
404 Garrett Haggmark 4:31.00 18 A Min AA: 4:28.19 (+2.81s | 1.0%) Slo Swim Club Seahawks 02/29/2024 2024 CA NV Speedo Sectional
50 Free
29.39
29.39
100 Free
34.49
1:03.88
100 Free
1:03.88
150 Free
34.53
1:38.41
200 Free
35.93
2:14.34
100 Free
1:10.46
250 Free
34.78
2:49.12
300 Free
35.06
3:24.18
100 Free
1:09.84
350 Free
34.24
3:58.42
400 Free
32.58
4:31.00
100 Free
1:06.82
405 John Olensky 4:31.09 18 A Min AA: 4:28.19 (+2.90s | 1.1%) Cascade Swim Club 07/17/2025 2025 PN 13 O LC Senior Championships
406 Isaac Chau 4:31.11 17 A Min AA: 4:28.19 (+2.92s | 1.1%) Issaquah Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
407 Rastsislau Khilko 4:31.12 17 A Min AA: 4:28.19 (+2.93s | 1.1%) Pleasanton Seahawks 04/26/2025 Pleasanton Seahawks LC Senior Open
50 Free
30.66
30.66
100 Free
33.45
1:04.11
100 Free
1:04.11
150 Free
34.80
1:38.91
200 Free
34.89
2:13.80
100 Free
1:09.69
250 Free
34.73
2:48.53
300 Free
34.91
3:23.44
100 Free
1:09.64
350 Free
34.16
3:57.60
400 Free
33.52
4:31.12
100 Free
1:07.68
408 Jierong Fan 4:31.15 17 A Min AA: 4:28.19 (+2.96s | 1.1%) Brea Aquatics 07/25/2024 2024 CA SCS BREA Summer A G Champs
409 Andre Komashko 4:31.26 16 A Min AA: 4:28.19 (+3.07s | 1.1%) Burlingame Aquatics 05/29/2026 2026 George Haines International Swim Meet
50 Free
30.08
30.08
100 Free
33.62
1:03.70
100 Free
1:03.70
150 Free
34.75
1:38.45
200 Free
34.94
2:13.39
100 Free
1:09.69
250 Free
34.54
2:47.93
300 Free
34.67
3:22.60
100 Free
1:09.21
350 Free
34.72
3:57.32
400 Free
33.94
4:31.26
100 Free
1:08.66
410 Gian Velasco 4:31.26 18 A Min AA: 4:28.19 (+3.07s | 1.1%) Oasis Aquatics 06/12/2025 2025 June Age Group Invite
50 Free
31.09
31.09
100 Free
34.07
1:05.16
100 Free
1:05.16
150 Free
34.41
1:39.57
200 Free
34.38
2:13.95
100 Free
1:08.79
250 Free
34.09
2:48.04
300 Free
34.62
3:22.66
100 Free
1:08.71
350 Free
35.40
3:58.06
400 Free
33.20
4:31.26
100 Free
1:08.60
411 Logan Hansen 4:31.28 18 A Min AA: 4:28.19 (+3.09s | 1.1%) Utah Valley Aquatics 07/24/2025 2025 RAFC Last Splash Invitational
50 Free
30.82
30.82
100 Free
33.44
1:04.26
100 Free
1:04.26
150 Free
34.57
1:38.83
200 Free
34.33
2:13.16
100 Free
1:08.90
250 Free
35.32
2:48.48
300 Free
34.81
3:23.29
100 Free
1:10.13
350 Free
35.06
3:58.35
400 Free
32.93
4:31.28
100 Free
1:07.99
412 Gabriel Eke 4:31.41 18 A Min AA: 4:28.19 (+3.22s | 1.2%) Canyons Aquatic Club 07/06/2023 2023 Los Angeles Invite @ USC
50 Free
30.01
30.01
100 Free
32.92
1:02.93
100 Free
1:02.93
150 Free
33.79
1:36.72
200 Free
34.32
2:11.04
100 Free
1:08.11
250 Free
35.52
2:46.56
300 Free
35.42
3:21.98
100 Free
1:10.94
350 Free
35.80
3:57.78
400 Free
33.63
4:31.41
100 Free
1:09.43
413 Jace Gallagher-Spencer 4:31.42 17 A Min AA: 4:28.19 (+3.23s | 1.2%) Las Vegas Swim Club 06/11/2026 2026 SCS June AG Invite
50 Free
30.65
30.65
100 Free
34.17
1:04.82
100 Free
1:04.82
150 Free
35.59
1:40.41
200 Free
35.21
2:15.62
100 Free
1:10.80
250 Free
34.92
2:50.54
300 Free
34.53
3:25.07
100 Free
1:09.45
350 Free
33.75
3:58.82
400 Free
32.60
4:31.42
100 Free
1:06.35
414 Jarod Tang 4:31.44 17 A Min AA: 4:28.19 (+3.25s | 1.2%) San Ramon Valley Aquatics 06/26/2025 2025 TYR GO Challenge
100 Free
1:06.24
1:06.24
100 Free
1:06.24
200 Free
1:09.71
2:15.95
100 Free
1:09.71
300 Free
1:07.72
3:23.67
100 Free
1:07.72
400 Free
1:07.77
4:31.44
100 Free
1:07.77
415 Kaden Stinson 4:31.64 17 A Min AA: 4:28.19 (+3.45s | 1.3%) Riverside Aquatics Association 06/11/2026 2026 SCS June AG Invite
50 Free
31.93
31.93
100 Free
35.32
1:07.25
100 Free
1:07.25
150 Free
34.74
1:41.99
200 Free
34.43
2:16.42
100 Free
1:09.17
250 Free
34.34
2:50.76
300 Free
33.94
3:24.70
100 Free
1:08.28
350 Free
33.22
3:57.92
400 Free
33.72
4:31.64
100 Free
1:06.94
416 Wyatt Fortney 4:31.65 18 A Min AA: 4:28.19 (+3.46s | 1.3%) Univ. of Denver Hilltoppers 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
30.59
30.59
100 Free
33.54
1:04.13
100 Free
1:04.13
150 Free
34.09
1:38.22
200 Free
34.14
2:12.36
100 Free
1:08.23
250 Free
34.78
2:47.14
300 Free
34.90
3:22.04
100 Free
1:09.68
350 Free
34.97
3:57.01
400 Free
34.64
4:31.65
100 Free
1:09.61
417 Dylan Lim 4:31.68 17 A Min AA: 4:28.19 (+3.49s | 1.3%) Tualatin Hills Swim Club 07/24/2025 2025 OSI Arena 11 O LC Championships
418 Gabriel Traina 4:31.68 17 A Min AA: 4:28.19 (+3.49s | 1.3%) Wave Aquatics 07/17/2025 2025 PN 13 O LC Senior Championships
419 Roy Ramirez 4:31.72 17 A Min AA: 4:28.19 (+3.53s | 1.3%) La Mirada Armada 07/21/2022 2022 CA SCS MVN Summer JO S
50 Free
30.64
30.64
100 Free
33.15
1:03.79
100 Free
1:03.79
150 Free
34.40
1:38.19
200 Free
34.55
2:12.74
100 Free
1:08.95
250 Free
35.01
2:47.75
300 Free
35.02
3:22.77
100 Free
1:10.03
350 Free
35.17
3:57.94
400 Free
33.78
4:31.72
100 Free
1:08.95
420 Darmen Yessengeldy 4:31.89 18 A Min AA: 4:28.19 (+3.70s | 1.4%) Unattached 04/13/2023 2023 CA MVN Fran Crippen SMOC
50 Free
30.05
30.05
100 Free
33.74
1:03.79
100 Free
1:03.79
150 Free
33.92
1:37.71
200 Free
35.01
2:12.72
100 Free
1:08.93
250 Free
32.66
2:45.38
300 Free
35.06
3:20.44
100 Free
1:07.72
350 Free
35.81
3:56.25
400 Free
35.64
4:31.89
100 Free
1:11.45
421 Marcus Richter 4:31.90 17 A Min AA: 4:28.19 (+3.71s | 1.4%) Wasatch Front Fish Market 07/18/2024 2024 LC SR CHAMPS
50 Free
29.37
29.37
100 Free
33.27
1:02.64
100 Free
1:02.64
150 Free
34.40
1:37.04
200 Free
35.26
2:12.30
100 Free
1:09.66
250 Free
35.06
2:47.36
300 Free
35.15
3:22.51
100 Free
1:10.21
350 Free
34.86
3:57.37
400 Free
34.53
4:31.90
100 Free
1:09.39
422 Vincent Velazquez 4:31.93 16 A Min AA: 4:28.19 (+3.74s | 1.4%) Santa Maria Swim Club 06/26/2025 2025 TYR GO Challenge
100 Free
1:05.71
1:05.71
100 Free
1:05.71
200 Free
1:10.66
2:16.37
100 Free
1:10.66
300 Free
1:09.34
3:25.71
100 Free
1:09.34
400 Free
1:06.22
4:31.93
100 Free
1:06.22
423 Hewitt Hu 4:31.97 18 A Min AA: 4:28.19 (+3.78s | 1.4%) Multnomah Athletic Club 05/02/2025 2025 THSC Spring Invitational
50 Free
30.48
30.48
100 Free
34.42
1:04.90
100 Free
1:04.90
150 Free
34.56
1:39.46
200 Free
34.64
2:14.10
100 Free
1:09.20
250 Free
34.15
2:48.25
300 Free
35.14
3:23.39
100 Free
1:09.29
350 Free
34.46
3:57.85
400 Free
34.12
4:31.97
100 Free
1:08.58
424 Miguel Oliva 4:32.02 18 A Min AA: 4:28.19 (+3.83s | 1.4%) Multnomah Athletic Club 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
425 Samuel Baker 4:32.08 18 A Min AA: 4:28.19 (+3.89s | 1.4%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
30.66
30.66
100 Free
34.55
1:05.21
100 Free
1:05.21
150 Free
35.03
1:40.24
200 Free
35.65
2:15.89
100 Free
1:10.68
250 Free
35.14
2:51.03
300 Free
34.65
3:25.68
100 Free
1:09.79
350 Free
34.25
3:59.93
400 Free
32.15
4:32.08
100 Free
1:06.40
426 Walter Keibler 4:32.10 18 A Min AA: 4:28.19 (+3.91s | 1.4%) Issaquah Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
427 Sean Luk 4:32.13 17 A Min AA: 4:28.19 (+3.94s | 1.4%) Tsm Aquatics 07/11/2025 2025 LAI Entries
428 Kevin Tu 4:32.17 18 A Min AA: 4:28.19 (+3.98s | 1.5%) Unattached 04/28/2023 2023 SUSA LC Kickoff
50 Free
29.92
29.92
100 Free
33.04
1:02.96
100 Free
1:02.96
150 Free
35.26
1:38.22
200 Free
35.64
2:13.86
100 Free
1:10.90
250 Free
35.50
2:49.36
300 Free
35.27
3:24.63
100 Free
1:10.77
350 Free
34.59
3:59.22
400 Free
32.95
4:32.17
100 Free
1:07.54
429 Joel Silver 4:32.19 18 A Min AA: 4:28.19 (+4.00s | 1.5%) Univ. of Denver Hilltoppers 06/27/2025 2025 CO Zone 2 DU Meet
50 Free
31.04
31.04
100 Free
34.87
1:05.91
100 Free
1:05.91
150 Free
35.44
1:41.35
200 Free
33.84
2:15.19
100 Free
1:09.28
250 Free
32.86
2:48.05
300 Free
33.54
3:21.59
100 Free
1:06.40
350 Free
35.48
3:57.07
400 Free
35.11
4:32.18
100 Free
1:10.59
430 Joseph Luken 4:32.21 18 A Min AA: 4:28.19 (+4.02s | 1.5%) Gold Medal Swim Club 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
31.75
31.75
100 Free
34.10
1:05.85
100 Free
1:05.85
150 Free
34.30
1:40.15
200 Free
34.33
2:14.48
100 Free
1:08.63
250 Free
34.62
2:49.10
300 Free
34.63
3:23.73
100 Free
1:09.25
350 Free
34.72
3:58.45
400 Free
33.76
4:32.21
100 Free
1:08.48
431 Sylvan Schoenheit 4:32.21 17 A Min AA: 4:28.19 (+4.02s | 1.5%) Lake Oswego Swim Club 08/03/2022 Western Zones Age Group Championships
432 Ethan Sotelo 4:32.22 17 A Min AA: 4:28.19 (+4.03s | 1.5%) Merced Skimmers Swim Team 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
3:25.44
3:25.44
50 Free
0.00
3:25.44
50 Free
3:25.44
100 Free
34.00
3:59.44
50 Free
34.00
125 Free
32.78
4:32.22
150 Free
0.00
4:32.22
50 Free
32.78
433 Lincoln Hoffmann 4:32.26 17 A Min AA: 4:28.19 (+4.07s | 1.5%) Loveland Swim Club 08/03/2022 Western Zones Age Group Championships
434 Colton Castellano 4:32.33 18 A Min AA: 4:28.19 (+4.14s | 1.5%) Class Aquatics 07/24/2025 2025 CA SCS Summer A G Champs CANY
435 Gavin Miller 4:32.33 17 A Min AA: 4:28.19 (+4.14s | 1.5%) Sandpipers of Nevada 07/25/2024 2024 CA SCS BREA Summer A G Champs
436 Christopher Karling 4:32.35 18 A Min AA: 4:28.19 (+4.16s | 1.5%) Swim Torrance 07/25/2024 2024 CA SCS RAA Summer A G Champs
50 Free
29.56
29.56
100 Free
33.56
1:03.12
100 Free
1:03.12
150 Free
35.17
1:38.29
200 Free
35.12
2:13.41
100 Free
1:10.29
250 Free
36.02
2:49.43
300 Free
35.31
3:24.74
100 Free
1:11.33
350 Free
35.01
3:59.75
400 Free
32.60
4:32.35
100 Free
1:07.61
437 Jeremy Lawas 4:32.39 18 A Min AA: 4:28.19 (+4.20s | 1.5%) Paseo Aquatics Swim Team 06/16/2023 2023 CA SCS CANY JAG
50 Free
30.75
30.75
100 Free
33.72
1:04.47
100 Free
1:04.47
150 Free
34.72
1:39.19
200 Free
35.25
2:14.44
100 Free
1:09.97
250 Free
35.09
2:49.53
300 Free
34.99
3:24.52
100 Free
1:10.08
350 Free
34.72
3:59.24
400 Free
33.15
4:32.39
100 Free
1:07.87
438 John Slough 4:32.40 17 A Min AA: 4:28.19 (+4.21s | 1.5%) Foothills Swim Team 06/26/2026 2026 CO Zone 2 District Meet AAC
50 Free
31.11
31.11
100 Free
33.63
1:04.74
100 Free
1:04.74
150 Free
34.64
1:39.38
200 Free
34.86
2:14.24
100 Free
1:09.50
250 Free
35.01
2:49.25
300 Free
34.72
3:23.97
100 Free
1:09.73
350 Free
34.72
3:58.69
400 Free
33.71
4:32.40
100 Free
1:08.43
439 Andrew Deng 4:32.45 17 A Min AA: 4:28.19 (+4.26s | 1.6%) King Aquatic Club 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
440 Noah Richard 4:32.50 18 A Min AA: 4:28.19 (+4.31s | 1.6%) Lahaina Swim Club 06/18/2026 HISI Senior Summer Championship (LCM)
50 Free
30.62
30.62
100 Free
33.02
1:03.64
100 Free
1:03.64
150 Free
35.64
1:39.28
200 Free
34.37
2:13.65
100 Free
1:10.01
250 Free
36.20
2:49.85
300 Free
34.62
3:24.47
100 Free
1:10.82
350 Free
35.48
3:59.95
400 Free
32.55
4:32.50
100 Free
1:08.03
441 Alex Powell 4:32.60 17 A Min AA: 4:28.19 (+4.41s | 1.6%) Ladera Oaks 06/12/2026 2026 DACA LC CBA Meet
442 Thomas Jorgensen 4:32.64 17 A Min AA: 4:28.19 (+4.45s | 1.6%) Fog City Hammerheads 06/26/2026 SUNN Silicon Valley CBA+ LCM
443 Fraser Scott 4:32.66 18 A Min AA: 4:28.19 (+4.47s | 1.6%) Corvallis Aquatic Team 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
31.52
31.52
100 Free
33.47
1:04.99
100 Free
1:04.99
150 Free
35.01
1:40.00
200 Free
34.44
2:14.44
100 Free
1:09.45
250 Free
35.28
2:49.72
300 Free
34.68
3:24.40
100 Free
1:09.96
350 Free
35.13
3:59.53
400 Free
33.12
4:32.65
100 Free
1:08.25
444 Matthew Leach 4:32.73 17 A Min AA: 4:28.19 (+4.54s | 1.7%) Highlands Ranch Aquatics 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Free
31.32
31.32
100 Free
34.43
1:05.75
100 Free
1:05.75
150 Free
35.21
1:40.96
200 Free
34.78
2:15.74
100 Free
1:09.99
250 Free
34.84
2:50.58
300 Free
34.88
3:25.46
100 Free
1:09.72
350 Free
34.85
4:00.31
400 Free
32.41
4:32.72
100 Free
1:07.26
445 Derrick Mai 4:32.73 17 A Min AA: 4:28.19 (+4.54s | 1.7%) Dolphin Aquatics 07/20/2023 2023 CA CITI Summer Age Group Championships
446 Chance Harberts 4:32.77 17 A Min AA: 4:28.19 (+4.58s | 1.7%) COSA Swimming 06/19/2025 2025 CO ACES Summer Invite
447 Benjamin Chu 4:32.78 18 A Min AA: 4:28.19 (+4.59s | 1.7%) Tri-city Channel Cats 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
31.37
31.37
100 Free
33.98
1:05.35
100 Free
1:05.35
150 Free
34.54
1:39.89
200 Free
34.59
2:14.48
100 Free
1:09.13
250 Free
35.06
2:49.54
300 Free
35.07
3:24.61
100 Free
1:10.13
350 Free
34.80
3:59.41
400 Free
33.37
4:32.78
100 Free
1:08.17
448 Tyler Lewis 4:32.86 17 A Min AA: 4:28.19 (+4.67s | 1.7%) Issaquah Swim Team 06/14/2025 2025 IST June Invtational
449 Sean Chen 4:32.86 18 A Min AA: 4:28.19 (+4.67s | 1.7%) Quicksilver Swimming 07/28/2022 Long Course Far Westerns
450 Moore Li 4:32.93 17 A Min AA: 4:28.19 (+4.74s | 1.7%) Quicksilver Swimming 05/05/2024 2024 PC QSS Post CCS SCY LCM SR Walk On Meet
50 Free
31.03
31.03
100 Free
34.35
1:05.38
100 Free
1:05.38
150 Free
35.10
1:40.48
200 Free
35.34
2:15.82
100 Free
1:10.44
250 Free
34.87
2:50.69
300 Free
34.03
3:24.72
100 Free
1:08.90
350 Free
34.11
3:58.83
400 Free
34.10
4:32.93
100 Free
1:08.21

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.