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Western Zone Zone Boys 15-16 - 400 M IM

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 Tyler Dobbels 5:18.28 15 A Min AA: 5:07.79 (+10.49s | 3.3%) Front Range Barracudas 06/13/2025 2025 CO CSI Long Course Open
50 Fly
31.45
31.45
100 Fly
36.45
1:07.90
100 Fly
1:07.90
150 Back
42.01
1:49.91
200 Back
39.11
2:29.02
100 Back
1:21.12
250 Breast
50.78
3:19.80
300 Breast
50.43
4:10.23
100 Breast
1:41.21
350 Free
35.37
4:45.60
400 Free
32.68
5:18.28
100 Free
1:08.05
402 Theodore Di 5:18.44 15 A Min AA: 5:07.79 (+10.65s | 3.3%) Corvallis Aquatic Team 05/29/2026 2026 TRI CITY INVITATIONAL
403 Ethan LeGrand 5:18.60 16 A Min AA: 5:07.79 (+10.81s | 3.4%) Gold\\\\\\'s Aquatics Club (Camas) 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
404 Gavin Yu 5:18.61 16 A Min AA: 5:07.79 (+10.82s | 3.4%) Orinda Aquatics 07/12/2024 Summer Age Group LCM Championships
405 Matthew Song 5:18.61 16 A Min AA: 5:07.79 (+10.82s | 3.4%) West Coast Aquatics 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
406 Francis Kim 5:18.74 16 A Min AA: 5:07.79 (+10.95s | 3.4%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Fly
31.73
31.73
100 Fly
35.49
1:07.22
100 Fly
1:07.22
150 Back
42.76
1:49.98
200 Back
42.84
2:32.82
100 Back
1:25.60
250 Breast
45.64
3:18.46
300 Breast
48.82
4:07.28
100 Breast
1:34.46
350 Free
36.53
4:43.81
400 Free
34.93
5:18.74
100 Free
1:11.46
407 Lucas Wang 5:18.77 16 A Min AA: 5:07.79 (+10.98s | 3.4%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
32.14
32.14
100 Fly
38.56
1:10.70
100 Fly
1:10.70
150 Back
41.57
1:52.27
200 Back
41.31
2:33.58
100 Back
1:22.88
250 Breast
44.36
3:17.94
300 Breast
47.38
4:05.32
100 Breast
1:31.74
350 Free
37.14
4:42.46
400 Free
36.31
5:18.77
100 Free
1:13.45
408 Leo Baker 5:18.77 15 A Min AA: 5:07.79 (+10.98s | 3.4%) Palo Alto Stanford Aquatics 05/29/2026 2026 George Haines International Swim Meet
50 Fly
32.59
32.59
100 Fly
39.07
1:11.66
100 Fly
1:11.66
150 Back
41.62
1:53.28
200 Back
42.42
2:35.70
100 Back
1:24.04
250 Breast
42.35
3:18.05
300 Breast
43.18
4:01.23
100 Breast
1:25.53
350 Free
38.72
4:39.95
400 Free
38.82
5:18.77
100 Free
1:17.54
409 Zane Gotianse 5:18.83 15 A Min AA: 5:07.79 (+11.04s | 3.5%) South San Francisco Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
410 Aidan Russo 5:18.94 15 A Min AA: 5:07.79 (+11.15s | 3.5%) Arcadia Riptides Swim Club 06/13/2024 2024 CA SCS RMDA June Age Group Invite
50 Fly
34.80
34.80
100 Fly
41.52
1:16.32
100 Fly
1:16.32
150 Back
41.00
1:57.32
200 Back
40.70
2:38.02
100 Back
1:21.70
250 Breast
44.90
3:22.92
300 Breast
45.69
4:08.61
100 Breast
1:30.59
350 Free
35.60
4:44.21
400 Free
34.73
5:18.94
100 Free
1:10.33
411 Minh-Ky Kawamura 5:19.01 15 A Min AA: 5:07.79 (+11.22s | 3.5%) Livermore AquaCowboys 01/12/2024 LAC Jan 12 Intrasquad 12Jan2024 Livermore Aquacowboys
412 Sergey Zaporozhets 5:19.06 16 A Min AA: 5:07.79 (+11.27s | 3.5%) West Coast Aquatics 06/19/2026 2026 PN CSC 105th Annual Seattle Open Approv
413 Robert Li 5:19.11 16 A Min AA: 5:07.79 (+11.32s | 3.5%) Pleasanton Seahawks 06/22/2024 Orinda Aquatics LC Senior Open Meet
414 Oliver Smith 5:19.15 15 A Min AA: 5:07.79 (+11.36s | 3.6%) Palo Alto Stanford Aquatics 06/25/2026 2026 TYR GO Challenge
415 Alexander Atkinson 5:19.22 15 A Min AA: 5:07.79 (+11.43s | 3.6%) Spokane Sea Serpents 06/19/2026 2026 SWAT Summer Solstice
416 Teng Shang 5:19.40 16 A Min AA: 5:07.79 (+11.61s | 3.6%) Rancho San Dieguito 05/23/2026 2026 SI HSA A All Ages NTS May 23 24
417 Callum Farneth 5:19.43 16 A Min AA: 5:07.79 (+11.64s | 3.6%) Excel Aquatics 04/24/2026 2026 Strong Tower Invite
50 Fly
30.13
30.13
100 Fly
35.53
1:05.66
100 Fly
1:05.66
200 Back
1:27.93
2:33.59
100 Back
1:27.93
300 Breast
1:37.18
4:10.77
100 Breast
1:37.18
350 Free
35.23
4:46.00
400 Free
33.43
5:19.43
100 Free
1:08.66
418 Oliver Wang 5:19.43 15 A Min AA: 5:07.79 (+11.64s | 3.6%) Legacy Aquatics 05/02/2025 2025 THSC Spring Invitational
50 Fly
34.25
34.25
100 Fly
39.55
1:13.80
100 Fly
1:13.80
150 Back
43.32
1:57.12
200 Back
41.29
2:38.41
100 Back
1:24.61
250 Breast
42.10
3:20.51
300 Breast
44.33
4:04.84
100 Breast
1:26.43
350 Free
37.03
4:41.87
400 Free
37.56
5:19.43
100 Free
1:14.59
419 Aaron Blackburn 5:19.70 15 A Min AA: 5:07.79 (+11.91s | 3.7%) North Jeffco Swim Team 06/12/2026 2026 CO CSI Long Course Open
50 Fly
33.60
33.60
100 Fly
39.44
1:13.04
100 Fly
1:13.04
150 Back
41.77
1:54.81
200 Back
39.80
2:34.61
100 Back
1:21.57
250 Breast
46.23
3:20.84
300 Breast
46.04
4:06.88
100 Breast
1:32.27
350 Free
37.00
4:43.88
400 Free
35.82
5:19.70
100 Free
1:12.82
420 Braydon Fong 5:19.72 16 A Min AA: 5:07.79 (+11.93s | 3.7%) Boise Swim Club 05/17/2024 2024 BY Spring Fling Invitational
50 Fly
33.07
33.07
100 Fly
38.60
1:11.67
100 Fly
1:11.67
150 Back
40.63
1:52.30
200 Back
40.63
2:32.93
100 Back
1:21.26
250 Breast
47.41
3:20.34
300 Breast
49.38
4:09.72
100 Breast
1:36.79
350 Free
36.15
4:45.87
400 Free
33.85
5:19.72
100 Free
1:10.00
421 Jonah Falahee 5:19.78 15 A Min AA: 5:07.79 (+11.99s | 3.7%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
422 Anthony Hopkins 5:19.79 16 A Min AA: 5:07.79 (+12.00s | 3.8%) Lake Oswego Swim Club 06/26/2025 2025 Howard Jones Open
423 Jadon Xie 5:19.85 15 A Min AA: 5:07.79 (+12.06s | 3.8%) Pacific Swim 06/27/2026 2026 SI MRA LC Distance Meet
424 Jayden Han 5:19.95 15 A Min AA: 5:07.79 (+12.16s | 3.8%) Bellevue Club Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
50 Fly
33.27
33.27
100 Fly
42.04
1:15.31
100 Fly
1:15.31
150 Back
42.62
1:57.93
200 Back
42.59
2:40.52
100 Back
1:25.21
250 Breast
42.36
3:22.88
300 Breast
44.10
4:06.98
100 Breast
1:26.46
350 Free
36.71
4:43.69
400 Free
36.26
5:19.95
100 Free
1:12.97
425 Lauren Villa 5:19.96 15 A Min AA: 5:07.79 (+12.17s | 3.8%) Los Angeles Swim Club 07/25/2024 2024 CA SCS BREA Summer A G Champs
426 John Green 5:19.97 16 A Min AA: 5:07.79 (+12.18s | 3.8%) La Mirada Armada 06/11/2026 ARMADA 2026 SCS June AG Invite
427 Harlow Shull 5:20.07 16 A Min AA: 5:07.79 (+12.28s | 3.8%) Lakeridge Swim Team 05/22/2026 2026 Intermountain Classic Long Course Meet
428 Logan Siegrist 5:20.09 15 A Min AA: 5:07.79 (+12.30s | 3.8%) Park City Swimming 05/08/2025 2025 HAST Janet Oles LC Classic
50 Fly
32.99
32.99
100 Fly
37.96
1:10.95
100 Fly
1:10.95
150 Back
41.15
1:52.10
200 Back
40.62
2:32.72
100 Back
1:21.77
250 Breast
49.92
3:22.65
300 Breast
50.23
4:12.88
100 Breast
1:40.15
350 Free
34.82
4:47.70
400 Free
32.39
5:20.09
100 Free
1:07.21
429 Nathaniel Lacson 5:20.10 15 A Min AA: 5:07.79 (+12.31s | 3.8%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Fly
33.92
33.92
150 Back
1:19.79
1:53.71
200 Back
39.59
2:33.30
100 Back
1:59.38
250 Breast
46.96
3:20.26
300 Breast
47.46
4:07.72
100 Breast
1:34.42
350 Free
36.65
4:44.37
400 Free
35.73
5:20.10
100 Free
1:12.38
430 Aegean Garcia 5:20.36 16 A Min AA: 5:07.79 (+12.57s | 3.9%) Boise YMCA Swim Team 06/06/2025 2025 TRI CITY INVITATIONAL
431 Nathan Lo 5:20.40 16 A Min AA: 5:07.79 (+12.61s | 3.9%) Irvine Novaquatics 07/18/2024 2024 SCS MVN 14 Under Elite A G Champs
50 Fly
32.04
32.04
100 Fly
36.20
1:08.25
100 Fly
1:08.25
150 Back
41.87
1:50.12
200 Back
40.71
2:30.83
100 Back
1:22.58
250 Breast
47.45
3:18.28
300 Breast
47.91
4:06.19
100 Breast
1:35.36
350 Free
37.97
4:44.16
400 Free
36.24
5:20.40
100 Free
1:14.21
432 Adam Gieszl 5:20.50 16 A Min AA: 5:07.79 (+12.71s | 4.0%) Aspen Swim Club 06/19/2025 2025 CO Grand Junction Invitational
50 Fly
31.71
31.71
100 Fly
38.71
1:10.42
100 Fly
1:10.42
150 Back
40.86
1:51.28
200 Back
41.40
2:32.68
100 Back
1:22.26
250 Breast
47.35
3:20.03
300 Breast
47.50
4:07.53
100 Breast
1:34.85
350 Free
37.69
4:45.22
400 Free
35.28
5:20.50
100 Free
1:12.97
433 Mason Steen 5:20.65 16 A Min AA: 5:07.79 (+12.86s | 4.0%) Buenaventura Swim Club 06/12/2025 2025 June Age Group Invite
50 Fly
32.52
32.52
100 Fly
38.02
1:10.54
100 Fly
1:10.54
150 Back
44.64
1:55.18
200 Back
42.45
2:37.63
100 Back
1:27.09
250 Breast
44.63
3:22.26
300 Breast
46.64
4:08.90
100 Breast
1:31.27
350 Free
37.36
4:46.26
400 Free
34.39
5:20.65
100 Free
1:11.75
434 Owen Vonne 5:20.66 16 A Min AA: 5:07.79 (+12.87s | 4.0%) Foothills Swim Team 06/26/2026 2026 CO Zone 2 District Meet AAC
50 Fly
33.06
33.06
100 Fly
37.57
1:10.63
100 Fly
1:10.63
150 Back
40.64
1:51.27
200 Back
40.61
2:31.88
100 Back
1:21.25
250 Breast
46.14
3:18.02
300 Breast
48.21
4:06.23
100 Breast
1:34.35
350 Free
37.50
4:43.73
400 Free
36.93
5:20.66
100 Free
1:14.43
435 Koji Konishi 5:20.88 16 A Min AA: 5:07.79 (+13.09s | 4.1%) Beach Cities Swimming 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Fly
32.84
32.84
100 Fly
39.27
1:12.11
100 Fly
1:12.11
150 Back
42.46
1:54.57
200 Back
39.75
2:34.32
100 Back
1:22.21
250 Breast
46.01
3:20.33
350 Free
1:24.02
4:44.35
400 Free
36.53
5:20.88
100 Free
2:00.55
436 Christopher Georgiev 5:20.91 15 A Min AA: 5:07.79 (+13.12s | 4.1%) Excel Aquatics 04/24/2026 2026 Strong Tower Invite
50 Fly
32.28
32.28
100 Fly
39.37
1:11.65
100 Fly
1:11.65
150 Back
42.33
1:53.98
200 Back
41.52
2:35.50
100 Back
1:23.85
250 Breast
46.67
3:22.17
300 Breast
47.14
4:09.31
100 Breast
1:33.81
350 Free
37.63
4:46.94
400 Free
33.97
5:20.91
100 Free
1:11.60
437 Dylan Kim 5:21.14 15 A Min AA: 5:07.79 (+13.35s | 4.2%) Pleasanton Seahawks 05/25/2024 2024 Tiger Aquatics C B BB+ Memorial Day Meet
438 Ollie Belasco 5:21.15 15 A Min AA: 5:07.79 (+13.36s | 4.2%) Unattached 08/07/2024 2024 Western Zone Age Group Championships
100 Fly
1:09.04
1:09.04
100 Fly
1:09.04
200 Back
1:21.69
2:30.73
100 Back
1:21.69
300 Breast
1:35.52
4:06.25
100 Breast
1:35.52
400 Free
1:14.90
5:21.15
100 Free
1:14.90
439 Lincoln Miner 5:21.15 15 A Min AA: 5:07.79 (+13.36s | 4.2%) Mission Viejo Nadadores 06/11/2026 2026 SCS June AG Invite
50 Fly
30.21
30.21
100 Fly
34.52
1:04.73
100 Fly
1:04.73
150 Back
42.38
1:47.11
200 Back
40.85
2:27.96
100 Back
1:23.23
250 Breast
50.12
3:18.08
300 Breast
50.10
4:08.18
100 Breast
1:40.22
350 Free
36.87
4:45.06
400 Free
36.09
5:21.15
100 Free
1:12.96
440 Charles Hong 5:21.17 15 A Min AA: 5:07.79 (+13.38s | 4.2%) Sandpipers of Nevada 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Fly
32.25
32.25
100 Fly
39.42
1:11.67
100 Fly
1:11.67
150 Back
43.68
1:55.35
200 Back
42.85
2:38.20
100 Back
1:26.53
250 Breast
43.31
3:21.51
300 Breast
45.92
4:07.43
100 Breast
1:29.23
350 Free
37.96
4:45.39
400 Free
35.78
5:21.17
100 Free
1:13.74
441 Daniil Zhigalov 5:21.26 15 BB Min A: 5:21.19 (+0.07s | 0.0%) DeAnza Cupertino Aquatics 06/27/2026 Pacific Swimming Long Course Senior Open
442 Joshua Rhee 5:21.35 16 BB Min A: 5:21.19 (+0.16s | 0.0%) Aquazot Swim Club 07/25/2024 2024 CA SCS BREA Summer A G Champs
443 Jordan Lu 5:21.40 15 BB Min A: 5:21.19 (+0.21s | 0.1%) Pacific Dragons Swim Team 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
444 Lucas Ramirez 5:21.60 15 BB Min A: 5:21.19 (+0.41s | 0.1%) La Mirada Armada 06/11/2026 ARMADA 2026 SCS June AG Invite
445 Keaton Jewsbury 5:21.65 16 BB Min A: 5:21.19 (+0.46s | 0.1%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
446 Ethan Lin 5:21.68 16 BB Min A: 5:21.19 (+0.49s | 0.2%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
447 Kyle Limchumroon 5:21.70 16 BB Min A: 5:21.19 (+0.51s | 0.2%) Rosemead Rapids 06/11/2026 2026 SCS June AG Invite
50 Fly
33.33
33.33
100 Fly
39.54
1:12.87
100 Fly
1:12.87
150 Back
42.95
1:55.82
200 Back
43.18
2:39.00
100 Back
1:26.13
250 Breast
43.71
3:22.71
300 Breast
45.58
4:08.29
100 Breast
1:29.29
350 Free
37.23
4:45.52
400 Free
36.18
5:21.70
100 Free
1:13.41
448 Jed Eliasen 5:21.81 15 BB Min A: 5:21.19 (+0.62s | 0.2%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
449 Nicolas Lee 5:21.82 16 BB Min A: 5:21.19 (+0.63s | 0.2%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
450 Skyler Maudsley 5:21.86 16 BB Min A: 5:21.19 (+0.67s | 0.2%) Swim Lake City Legends 07/24/2025 2025 RAFC Last Splash Invitational
50 Fly
32.86
32.86
100 Fly
41.04
1:13.90
100 Fly
1:13.90
150 Back
44.66
1:58.56
200 Back
43.23
2:41.79
100 Back
1:27.89
250 Breast
42.01
3:23.80
300 Breast
42.49
4:06.29
100 Breast
1:24.50
350 Free
38.52
4:44.81
400 Free
37.05
5:21.86
100 Free
1:15.57

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.