USA Boys 15-16 - 400 Y IM

These rankings show the swimmers' placement within the United States.
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
551 Owen Muller 4:18.75 16 AA Min AAA: 4:13.19 (+5.56s | 2.1%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
552 Mauricio Gonzalez 4:18.76 15 AA Min AAA: 4:13.19 (+5.57s | 2.2%) El Paso Aqua Posse 12/19/2025 2025 BD Leo Cancellare Memorial Swim Meet
50 Fly
27.20
27.20
100 Fly
31.15
58.35
100 Fly
58.35
150 Back
32.34
1:30.69
200 Back
32.20
2:02.89
100 Back
1:04.54
250 Breast
38.41
2:41.30
300 Breast
38.61
3:19.91
100 Breast
1:17.02
350 Free
29.67
3:49.58
400 Free
29.18
4:18.76
100 Free
58.85
553 Callen Carney 4:18.78 16 AA Min AAA: 4:13.19 (+5.59s | 2.2%) Long Island Aquatic Club 02/12/2026 2026 MR TYR Senior Mets Winter Championship
50 Fly
27.25
27.25
100 Fly
30.87
58.12
100 Fly
58.12
150 Back
32.21
1:30.33
200 Back
32.07
2:02.40
100 Back
1:04.28
250 Breast
38.51
2:40.91
300 Breast
40.41
3:21.32
100 Breast
1:18.92
350 Free
28.84
3:50.16
400 Free
28.62
4:18.78
100 Free
57.46
554 Dylan Pino 4:18.86 15 AA Min AAA: 4:13.19 (+5.67s | 2.2%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Fly
26.86
26.86
100 Fly
30.82
57.68
100 Fly
57.68
150 Back
32.72
1:30.40
200 Back
32.65
2:03.05
100 Back
1:05.37
250 Breast
37.97
2:41.02
300 Breast
38.11
3:19.13
100 Breast
1:16.08
350 Free
30.72
3:49.85
400 Free
29.01
4:18.86
100 Free
59.73
555 Eli Burnham 4:18.87 14 AA Min AAA: 4:13.19 (+5.68s | 2.2%) Kennebec Valley YMCA 03/13/2025 2025 MESI Winter Short Course Championships
50 Fly
26.64
26.64
100 Fly
31.85
58.49
100 Fly
58.49
150 Back
33.75
1:32.24
200 Back
34.04
2:06.28
100 Back
1:07.79
250 Breast
36.71
2:42.99
300 Breast
37.85
3:20.84
100 Breast
1:14.56
350 Free
29.53
3:50.37
400 Free
28.50
4:18.87
100 Free
58.03
556 Levi Morr 4:18.91 16 AA Min AAA: 4:13.19 (+5.72s | 2.2%) Bobcat Swim Club 11/21/2025 2025 OH SC Senior Fall Invitational
50 Fly
27.64
27.64
100 Fly
32.08
59.72
100 Fly
59.72
150 Back
33.28
1:33.00
200 Back
32.17
2:05.17
100 Back
1:05.45
250 Breast
39.01
2:44.18
300 Breast
38.35
3:22.53
100 Breast
1:17.36
350 Free
29.04
3:51.57
400 Free
27.34
4:18.91
100 Free
56.38
557 Joshua Lack 4:18.92 15 AA Min AAA: 4:13.19 (+5.73s | 2.2%) St Charles Swim Team 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Fly
27.49
27.49
100 Fly
31.42
58.91
100 Fly
58.91
150 Back
34.78
1:33.69
200 Back
35.31
2:09.00
100 Back
1:10.09
250 Breast
34.58
2:43.58
300 Breast
36.24
3:19.82
100 Breast
1:10.82
350 Free
30.11
3:49.93
400 Free
28.99
4:18.92
100 Free
59.10
558 David Davis 4:18.93 16 AA Min AAA: 4:13.19 (+5.74s | 2.2%) Marlins Of Raleigh 10/24/2025 2025 MOR Kick Off
559 Matthew Chang 4:18.95 15 AA Min AAA: 4:13.19 (+5.76s | 2.2%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Fly
28.43
28.43
100 Fly
32.05
1:00.48
100 Fly
1:00.48
150 Back
34.13
1:34.61
200 Back
33.69
2:08.30
100 Back
1:07.82
250 Breast
34.34
2:42.64
300 Breast
33.97
3:16.61
100 Breast
1:08.31
350 Free
32.15
3:48.76
400 Free
30.19
4:18.95
100 Free
1:02.34
560 Stellan Thompson 4:18.96 14 AA Min AAA: 4:13.19 (+5.77s | 2.2%) Bend Swim Club 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Fly
25.92
25.92
100 Fly
30.70
56.62
100 Fly
56.62
150 Back
34.57
1:31.19
200 Back
33.95
2:05.14
100 Back
1:08.52
250 Breast
37.11
2:42.25
300 Breast
37.05
3:19.30
100 Breast
1:14.16
350 Free
30.69
3:49.99
400 Free
28.97
4:18.96
100 Free
59.66
561 Nathan Agens 4:18.97 16 AA Min AAA: 4:13.19 (+5.78s | 2.2%) Fox Chapel Killer Whales 11/14/2025 ISCA Fall Classic Championship 2025
50 Fly
26.95
26.95
100 Fly
30.28
57.23
100 Fly
57.23
150 Back
33.67
1:30.90
200 Back
34.00
2:04.90
100 Back
1:07.67
250 Breast
37.95
2:42.85
300 Breast
37.13
3:19.98
100 Breast
1:15.08
350 Free
30.15
3:50.13
400 Free
28.84
4:18.97
100 Free
58.99
562 Roman Kondrashov 4:19.01 15 AA Min AAA: 4:13.19 (+5.82s | 2.2%) Swim Coral Springs 12/11/2025 35th Annual Winter Championships
50 Fly
26.38
26.38
100 Fly
31.39
57.77
100 Fly
57.77
150 Back
33.30
1:31.07
200 Back
32.48
2:03.55
100 Back
1:05.78
250 Breast
38.57
2:42.12
300 Breast
39.25
3:21.37
100 Breast
1:17.82
350 Free
29.06
3:50.43
400 Free
28.58
4:19.01
100 Free
57.64
563 Charles Ashton 4:19.01 15 AA Min AAA: 4:13.19 (+5.82s | 2.2%) Rushmore Swim Team 02/27/2025 2025 13 Over SCY SD State A Championship
50 Fly
27.97
27.97
100 Fly
32.39
1:00.36
100 Fly
1:00.36
150 Back
34.15
1:34.51
200 Back
33.48
2:07.99
100 Back
1:07.63
250 Breast
34.12
2:42.11
300 Breast
35.72
3:17.83
100 Breast
1:09.84
350 Free
31.28
3:49.11
400 Free
29.90
4:19.01
100 Free
1:01.18
564 Seth Basilio 4:19.03 15 AA Min AAA: 4:13.19 (+5.84s | 2.3%) Sandpipers of Nevada 01/17/2025 PRELIMS 2025 Road To LA28
50 Fly
27.18
27.18
100 Fly
30.51
57.69
100 Fly
57.69
150 Back
33.11
1:30.80
200 Back
33.06
2:03.86
100 Back
1:06.17
250 Breast
37.40
2:41.26
300 Breast
37.33
3:18.59
100 Breast
1:14.73
350 Free
30.15
3:48.74
400 Free
30.29
4:19.03
100 Free
1:00.44
565 Prince McCallister 4:19.05 15 AA Min AAA: 4:13.19 (+5.86s | 2.3%) North Baltimore Aquatic Club 01/16/2026 ISCA January Classic 2026
50 Fly
27.61
27.61
100 Fly
30.03
57.64
100 Fly
57.64
150 Back
34.94
1:32.58
200 Back
34.81
2:07.39
100 Back
1:09.75
250 Breast
36.40
2:43.79
300 Breast
37.45
3:21.24
100 Breast
1:13.85
350 Free
30.11
3:51.35
400 Free
27.70
4:19.05
100 Free
57.81
566 Max Wesemann 4:19.10 15 AA Min AAA: 4:13.19 (+5.91s | 2.3%) West Valley Aquatic Seawolves 04/02/2025 2025 SC Western Zone Sr Championships
50 Fly
26.28
26.28
100 Fly
30.71
56.99
100 Fly
56.99
150 Back
33.99
1:30.98
200 Back
34.19
2:05.17
100 Back
1:08.18
250 Breast
36.26
2:41.43
300 Breast
37.95
3:19.38
100 Breast
1:14.21
350 Free
30.84
3:50.22
400 Free
28.88
4:19.10
100 Free
59.72
567 Charlie Leach 4:19.12 16 AA Min AAA: 4:13.19 (+5.93s | 2.3%) Team Pittsburgh Elite Aquatics 01/16/2026 ISCA January Classic 2026
50 Fly
27.64
27.64
100 Fly
31.34
58.98
100 Fly
58.98
150 Back
34.68
1:33.66
200 Back
34.10
2:07.76
100 Back
1:08.78
250 Breast
37.50
2:45.26
300 Breast
36.92
3:22.18
100 Breast
1:14.42
350 Free
28.92
3:51.10
400 Free
28.02
4:19.12
100 Free
56.94
568 Grayson Udd 4:19.16 15 AA Min AAA: 4:13.19 (+5.97s | 2.3%) Valley Aquatics 02/27/2025 2025 CA NV Speedo Sect @ CCA
50 Fly
27.13
27.13
100 Fly
30.86
57.99
100 Fly
57.99
150 Back
34.51
1:32.50
200 Back
32.54
2:05.04
100 Back
1:07.05
250 Breast
37.91
2:42.95
300 Breast
37.32
3:20.27
100 Breast
1:15.23
350 Free
30.48
3:50.75
400 Free
28.41
4:19.16
100 Free
58.89
569 Morgan Sims 4:19.18 15 AA Min AAA: 4:13.19 (+5.99s | 2.3%) Minnetonka Swim Club 11/08/2025 2025 MN MTKA Senior Kick Off
50 Fly
27.52
27.52
100 Fly
31.86
59.38
100 Fly
59.38
150 Back
34.06
1:33.44
200 Back
33.17
2:06.61
100 Back
1:07.23
250 Breast
36.78
2:43.39
300 Breast
37.03
3:20.42
100 Breast
1:13.81
350 Free
29.88
3:50.30
400 Free
28.88
4:19.18
100 Free
58.76
570 Richard Keck 4:19.21 15 AA Min AAA: 4:13.19 (+6.02s | 2.3%) Pearland Aquatics 02/28/2025 2025 Gulf 13 Over Champs (PEAK)
50 Fly
39.82
39.82
100 Fly
46.53
1:26.35
100 Fly
1:26.35
150 Back
46.43
2:12.78
200 Back
44.15
2:56.93
100 Back
1:30.58
400 Free
1:22.28
4:19.21
100 Free
1:22.28
571 Alexander Kovalev 4:19.22 14 AA Min AAA: 4:13.19 (+6.03s | 2.3%) Saint Petersburg Aquatics 12/05/2025 2025 Speedo Gator Holiday Classic
50 Fly
27.82
27.82
100 Fly
31.56
59.38
100 Fly
59.38
150 Back
34.53
1:33.91
200 Back
34.39
2:08.30
100 Back
1:08.92
250 Breast
35.57
2:43.87
300 Breast
37.21
3:21.08
100 Breast
1:12.78
350 Free
30.06
3:51.14
400 Free
28.08
4:19.22
100 Free
58.14
572 Mitchell Robinson 4:19.23 16 AA Min AAA: 4:13.19 (+6.04s | 2.3%) Nation\\\\\\'s Capital Swim Club 10/10/2025 2025 PV October Open Fairland
50 Fly
26.38
26.38
100 Fly
30.42
56.80
100 Fly
56.80
150 Back
35.77
1:32.57
200 Back
35.75
2:08.32
100 Back
1:11.52
250 Breast
34.55
2:42.87
300 Breast
35.75
3:18.62
100 Breast
1:10.30
350 Free
30.68
3:49.30
400 Free
29.93
4:19.23
100 Free
1:00.61
573 Cash Naylor 4:19.28 15 AA Min AAA: 4:13.19 (+6.09s | 2.3%) Nitro Swimming 10/17/2025 2025 ST TXLA 11 Over Fall Kick Off Invite
50 Fly
26.55
26.55
100 Fly
30.59
57.14
100 Fly
57.14
150 Back
33.70
1:30.84
200 Back
33.92
2:04.76
100 Back
1:07.62
250 Breast
37.42
2:42.18
300 Breast
38.37
3:20.55
100 Breast
1:15.79
350 Free
29.63
3:50.18
400 Free
29.10
4:19.28
100 Free
58.73
574 Logan Kwok 4:19.28 14 AA Min AAA: 4:13.19 (+6.09s | 2.3%) Aggie Swim Club 12/06/2024 2024 Gulf Age Group Championships
50 Fly
26.79
26.79
100 Fly
31.12
57.91
100 Fly
57.91
150 Back
31.74
1:29.65
200 Back
32.58
2:02.23
100 Back
1:04.32
250 Breast
37.06
2:39.29
300 Breast
38.38
3:17.67
100 Breast
1:15.44
350 Free
31.22
3:48.89
400 Free
30.39
4:19.28
100 Free
1:01.61
575 Zechariah Utama 4:19.30 16 AA Min AAA: 4:13.19 (+6.11s | 2.4%) Nitro Swimming 11/07/2025 2025 ST TXLA 11 O November Unclassified Invit
50 Fly
27.70
27.70
100 Fly
31.15
58.85
100 Fly
58.85
150 Back
34.33
1:33.18
200 Back
33.84
2:07.02
100 Back
1:08.17
250 Breast
36.44
2:43.46
300 Breast
36.92
3:20.38
100 Breast
1:13.36
350 Free
29.86
3:50.24
400 Free
29.06
4:19.30
100 Free
58.92
576 Jacob Idio 4:19.30 16 AA Min AAA: 4:13.19 (+6.11s | 2.4%) Burlingame Aquatics 12/04/2025 2025 Holiday Swim Festival
50 Fly
26.14
26.14
100 Fly
30.04
56.18
100 Fly
56.18
150 Back
35.36
1:31.54
200 Back
34.40
2:05.94
100 Back
1:09.76
250 Breast
35.94
2:41.88
300 Breast
37.57
3:19.45
100 Breast
1:13.51
350 Free
30.61
3:50.06
400 Free
29.24
4:19.30
100 Free
59.85
577 Daniil Son 4:19.41 14 AA Min AAA: 4:13.19 (+6.22s | 2.4%) Mission Aurora Colorado Swimmi 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Fly
27.78
27.78
100 Fly
31.10
58.88
100 Fly
58.88
150 Back
32.77
1:31.65
200 Back
33.35
2:05.00
100 Back
1:06.12
250 Breast
37.40
2:42.40
300 Breast
37.38
3:19.78
100 Breast
1:14.78
350 Free
29.86
3:49.64
400 Free
29.77
4:19.41
100 Free
59.63
578 Austin Zhang 4:19.46 16 AA Min AAA: 4:13.19 (+6.27s | 2.4%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Fly
27.76
27.76
100 Fly
32.07
59.83
100 Fly
59.83
150 Back
34.92
1:34.75
200 Back
35.17
2:09.92
100 Back
1:10.09
250 Breast
34.71
2:44.63
300 Breast
35.48
3:20.11
100 Breast
1:10.19
350 Free
30.56
3:50.67
400 Free
28.79
4:19.46
100 Free
59.35
579 Edward Yang 4:19.51 15 AA Min AAA: 4:13.19 (+6.32s | 2.4%) Aggie Swim Club 10/11/2024 MAC October Open 2024
50 Fly
27.17
27.17
100 Fly
31.42
58.59
100 Fly
58.59
150 Back
33.52
1:32.11
200 Back
32.46
2:04.57
100 Back
1:05.98
250 Breast
38.31
2:42.88
300 Breast
37.05
3:19.93
100 Breast
1:15.36
350 Free
31.31
3:51.24
400 Free
28.27
4:19.51
100 Free
59.58
580 Martin Cruz 4:19.55 15 AA Min AAA: 4:13.19 (+6.36s | 2.5%) Unattached 04/03/2025 Pacific Swimming SC Far Western Champs
50 Fly
27.86
27.86
100 Fly
32.05
59.91
100 Fly
59.91
150 Back
33.69
1:33.60
200 Back
34.22
2:07.82
100 Back
1:07.91
250 Breast
35.21
2:43.03
300 Breast
36.50
3:19.53
100 Breast
1:11.71
350 Free
30.27
3:49.80
400 Free
29.75
4:19.55
100 Free
1:00.02
581 David Guerra 4:19.57 15 AA Min AAA: 4:13.19 (+6.38s | 2.5%) Hurricane Aquatics 12/05/2025 2025 FG Holiday Champ
50 Fly
26.94
26.94
100 Fly
30.90
57.84
100 Fly
57.84
150 Back
33.80
1:31.64
200 Back
32.32
2:03.96
100 Back
1:06.12
250 Breast
38.60
2:42.56
300 Breast
38.55
3:21.11
100 Breast
1:17.15
350 Free
29.88
3:50.99
400 Free
28.58
4:19.57
100 Free
58.46
582 Nolan Feighner 4:19.57 15 AA Min AAA: 4:13.19 (+6.38s | 2.5%) SwimRVA 01/16/2026 GSA January Jump Start 2026
50 Fly
26.42
26.42
100 Fly
31.19
57.61
100 Fly
57.61
150 Back
34.85
1:32.46
200 Back
34.33
2:06.79
100 Back
1:09.18
250 Breast
36.40
2:43.19
300 Breast
37.30
3:20.49
100 Breast
1:13.70
350 Free
30.94
3:51.43
400 Free
28.14
4:19.57
100 Free
59.08
583 Sean Kilfeather-Kinyk 4:19.57 15 AA Min AAA: 4:13.19 (+6.38s | 2.5%) Farmingdale Aquatics 11/07/2025 2025 MR LIE Fall Classic Invitational
50 Fly
28.79
28.79
100 Fly
33.29
1:02.08
100 Fly
1:02.08
150 Back
33.64
1:35.72
200 Back
34.59
2:10.31
100 Back
1:08.23
250 Breast
34.46
2:44.77
300 Breast
36.63
3:21.40
100 Breast
1:11.09
350 Free
29.69
3:51.09
400 Free
28.48
4:19.57
100 Free
58.17
584 Shepherd Rubin 4:19.58 16 AA Min AAA: 4:13.19 (+6.39s | 2.5%) Wake Aquatics 12/05/2025 2025 Holiday Classic
50 Fly
27.28
27.28
100 Fly
30.37
57.65
100 Fly
57.65
150 Back
33.35
1:31.00
200 Back
33.27
2:04.27
100 Back
1:06.62
250 Breast
38.34
2:42.61
300 Breast
38.65
3:21.26
100 Breast
1:16.99
350 Free
29.52
3:50.78
400 Free
28.80
4:19.58
100 Free
58.32
585 Hayden Betts-Kitchen 4:19.60 16 AA Min AAA: 4:13.19 (+6.41s | 2.5%) Marlins Of Raleigh 12/05/2025 ATOM Winter Invite 2025
50 Fly
27.68
27.68
100 Fly
30.89
58.57
100 Fly
58.57
150 Back
33.95
1:32.52
200 Back
32.15
2:04.67
100 Back
1:06.10
250 Breast
38.20
2:42.87
300 Breast
38.90
3:21.77
100 Breast
1:17.10
350 Free
29.78
3:51.55
400 Free
28.05
4:19.60
100 Free
57.83
586 Felix Doepke 4:19.60 15 AA Min AAA: 4:13.19 (+6.41s | 2.5%) Cincinnati Marlins 11/21/2025 2025 OH SC Senior Fall Invitational
50 Fly
27.12
27.12
100 Fly
31.20
58.32
100 Fly
58.32
150 Back
33.09
1:31.41
200 Back
32.72
2:04.13
100 Back
1:05.81
250 Breast
38.41
2:42.54
300 Breast
39.04
3:21.58
100 Breast
1:17.45
350 Free
29.81
3:51.39
400 Free
28.21
4:19.60
100 Free
58.02
587 Harrison Smith 4:19.60 15 AA Min AAA: 4:13.19 (+6.41s | 2.5%) SwimMAC Carolina 12/05/2025 ATOM Winter Invite 2025
50 Fly
27.02
27.02
100 Fly
31.07
58.09
100 Fly
58.09
200 Back
1:04.46
2:02.55
100 Back
1:04.46
250 Breast
39.18
2:41.73
300 Breast
39.09
3:20.82
100 Breast
1:18.27
350 Free
29.82
3:50.64
400 Free
28.96
4:19.60
100 Free
58.78
588 Jacob Ellis 4:19.61 15 AA Min AAA: 4:13.19 (+6.42s | 2.5%) Hurricane Aquatics 12/05/2025 2025 FG Holiday Champ
50 Fly
27.03
27.03
100 Fly
30.97
58.00
100 Fly
58.00
150 Back
34.82
1:32.82
250 Breast
1:11.99
2:44.81
300 Breast
38.34
3:23.15
100 Breast
1:50.33
350 Free
29.00
3:52.15
400 Free
27.46
4:19.61
100 Free
56.46
589 Clayton Treharne 4:19.65 14 AA Min AAA: 4:13.19 (+6.46s | 2.5%) Linn-Mar Swim Team 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Fly
26.93
26.93
100 Fly
31.48
58.41
100 Fly
58.41
150 Back
33.07
1:31.48
200 Back
32.57
2:04.05
100 Back
1:05.64
250 Breast
38.63
2:42.68
300 Breast
38.50
3:21.18
100 Breast
1:17.13
350 Free
30.31
3:51.49
400 Free
28.16
4:19.65
100 Free
58.47
590 Davis Miller 4:19.65 15 AA Min AAA: 4:13.19 (+6.46s | 2.5%) Marlins Of Raleigh 12/05/2025 ATOM Winter Invite 2025
50 Fly
25.98
25.98
100 Fly
29.63
55.61
100 Fly
55.61
150 Back
33.64
1:29.25
200 Back
32.77
2:02.02
100 Back
1:06.41
250 Breast
39.89
2:41.92
300 Breast
39.48
3:21.40
100 Breast
1:19.37
350 Free
30.26
3:51.66
400 Free
27.99
4:19.65
100 Free
58.25
591 Max Leuchtmann 4:19.66 16 AA Min AAA: 4:13.19 (+6.47s | 2.5%) YMCA of the Triangle Area Swim 12/11/2025 32nd Annual YOTA Arena Capital Classic
50 Fly
26.96
26.96
100 Fly
31.53
58.49
100 Fly
58.49
150 Back
32.87
1:31.36
200 Back
33.50
2:04.86
100 Back
1:06.37
250 Breast
37.34
2:42.20
300 Breast
38.14
3:20.34
100 Breast
1:15.48
350 Free
30.52
3:50.86
400 Free
28.80
4:19.66
100 Free
59.32
592 Nithin Raghavan 4:19.67 16 AA Min AAA: 4:13.19 (+6.48s | 2.5%) Albany Armada Aquatics 11/08/2025 Albany Armada Aquatics C B BB+ Meet
593 Jadon Ramdeen 4:19.68 15 AA Min AAA: 4:13.19 (+6.49s | 2.5%) Rwb Aquatic Academy 11/21/2025 2025 RANS Turkey Invite
50 Fly
26.63
26.63
100 Fly
31.95
58.58
100 Fly
58.58
150 Back
33.71
1:32.29
200 Back
32.83
2:05.13
100 Back
1:06.55
250 Breast
36.63
2:41.76
300 Breast
36.25
3:18.01
100 Breast
1:12.88
350 Free
31.34
3:49.35
400 Free
30.33
4:19.68
100 Free
1:01.67
594 Alex Xu 4:19.70 13 AA Min AAA: 4:13.19 (+6.51s | 2.5%) Santa Clara Swim Club 01/24/2025 2025 Brian Malick Memorial Z1S Championships
595 Parker Bucko 4:19.71 16 AA Min AAA: 4:13.19 (+6.52s | 2.5%) Greater Toledo Aquatic Club 02/06/2026 2026 Michigan Open
50 Fly
26.96
26.96
100 Fly
30.28
57.24
100 Fly
57.24
150 Back
33.59
1:30.83
200 Back
32.79
2:03.62
100 Back
1:06.38
250 Breast
37.20
2:40.82
300 Breast
38.22
3:19.04
100 Breast
1:15.42
350 Free
30.33
3:49.37
400 Free
30.34
4:19.71
100 Free
1:00.67
596 Robert Holter 4:19.71 16 AA Min AAA: 4:13.19 (+6.52s | 2.5%) Rapids Area YMCA 10/31/2025 2025 Holland Fall Invite
50 Fly
26.26
26.26
100 Fly
30.44
56.70
100 Fly
56.70
150 Back
35.59
1:32.29
200 Back
34.55
2:06.84
100 Back
1:10.14
250 Breast
36.69
2:43.53
300 Breast
36.82
3:20.35
100 Breast
1:13.51
350 Free
30.45
3:50.80
400 Free
28.91
4:19.71
100 Free
59.36
597 Aiden Zhou 4:19.74 14 AA Min AAA: 4:13.19 (+6.55s | 2.5%) Santa Clara Swim Club 03/15/2024 2024 Spring Age Group Championships SBA
50 Fly
25.52
25.52
100 Fly
30.06
55.58
100 Fly
55.58
150 Back
33.84
1:29.42
200 Back
32.46
2:01.88
100 Back
1:06.30
250 Breast
38.87
2:40.75
300 Breast
39.96
3:20.71
100 Breast
1:18.83
350 Free
30.64
3:51.35
400 Free
28.39
4:19.74
100 Free
59.03
598 Zhen Chang 4:19.82 14 AA Min AAA: 4:13.19 (+6.63s | 2.6%) Irvine Novaquatics 03/14/2024 2024 SCS Spring Age Group Champshipson
50 Fly
26.54
26.54
100 Fly
30.54
57.08
100 Fly
57.08
150 Back
34.17
1:31.25
200 Back
33.49
2:04.74
100 Back
1:07.66
250 Breast
37.68
2:42.42
300 Breast
38.09
3:20.51
100 Breast
1:15.77
350 Free
30.28
3:50.79
400 Free
29.03
4:19.82
100 Free
59.31
599 Collin Beu 4:19.84 15 AA Min AAA: 4:13.19 (+6.65s | 2.6%) St Charles Swim Team 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Fly
27.84
27.84
100 Fly
31.94
59.78
100 Fly
59.78
150 Back
34.94
1:34.72
200 Back
34.28
2:09.00
100 Back
1:09.22
250 Breast
36.02
2:45.02
300 Breast
36.74
3:21.76
100 Breast
1:12.76
350 Free
29.44
3:51.20
400 Free
28.64
4:19.84
100 Free
58.08
600 Gabriel Hernandez 4:19.93 15 AA Min AAA: 4:13.19 (+6.74s | 2.6%) Southwest Aquatic Team 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Fly
27.25
27.25
100 Fly
31.23
58.48
100 Fly
58.48
150 Back
32.12
1:30.60
200 Back
31.34
2:01.94
100 Back
1:03.46
250 Breast
38.19
2:40.13
300 Breast
38.50
3:18.63
100 Breast
1:16.69
350 Free
31.31
3:49.94
400 Free
29.99
4:19.93
100 Free
1:01.30

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