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Sierra Nevada Swimming Boys 17-18 - 400 M IM

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
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
1 Robert Doolittle 4:34.35 16 AAAA Min Sierra Marlins Swim Team 06/25/2026 2026 TYR GO Challenge
50 Fly
26.96
26.96
100 Fly
34.98
1:01.94
100 Fly
1:01.94
150 Back
30.80
1:32.74
200 Back
38.87
2:11.61
100 Back
1:09.67
250 Breast
33.02
2:44.63
300 Breast
44.53
3:29.16
100 Breast
1:17.55
350 Free
25.48
3:54.64
400 Free
39.71
4:34.35
100 Free
1:05.19
2 Julian Tucker 4:38.05 18 AAA Min AAAA: 4:35.69 (+2.36s | 0.8%) Dart Swimming 06/25/2026 2026 TYR GO Challenge
50 Fly
28.26
28.26
100 Fly
35.09
1:03.35
100 Fly
1:03.35
150 Back
35.02
1:38.37
200 Back
40.73
2:19.10
100 Back
1:15.75
250 Breast
36.20
2:55.30
300 Breast
38.94
3:34.24
100 Breast
1:15.14
350 Free
37.84
4:12.08
400 Free
25.97
4:38.05
100 Free
1:03.81
3 Jordan Ragland 4:40.58 18 AAA Min AAAA: 4:35.69 (+4.89s | 1.7%) Life Time Northern California 07/23/2024 2024 TT Speedo Summer Championships
50 Fly
28.59
28.59
100 Fly
33.69
1:02.28
100 Fly
1:02.28
150 Back
37.73
1:40.01
200 Back
36.36
2:16.37
100 Back
1:14.09
250 Breast
37.58
2:53.96
300 Breast
41.10
3:35.06
100 Breast
1:18.68
350 Free
33.32
4:08.38
400 Free
32.20
4:40.58
100 Free
1:05.52
4 Adam Becker 4:41.00 18 AAA Min AAAA: 4:35.69 (+5.31s | 1.9%) Dart Swimming 06/26/2025 2025 TYR GO Challenge
50 Fly
29.22
29.22
100 Fly
33.52
1:02.74
100 Fly
1:02.74
150 Back
37.97
1:40.71
200 Back
37.17
2:17.88
100 Back
1:15.14
250 Breast
37.88
2:55.76
300 Breast
39.60
3:35.36
100 Breast
1:17.48
350 Free
33.96
4:09.32
400 Free
31.68
4:41.00
100 Free
1:05.64
5 Aidan Collins 4:41.62 17 AAA Min AAAA: 4:35.69 (+5.93s | 2.1%) Dart Swimming 07/10/2026 2026 SUPER LEAGUE LCM CHAMPIONSHIPS
50 Fly
28.78
28.78
100 Fly
32.54
1:01.32
100 Fly
1:01.32
150 Back
37.89
1:39.21
200 Back
36.77
2:15.98
100 Back
1:14.66
250 Breast
39.84
2:55.82
300 Breast
40.58
3:36.40
100 Breast
1:20.42
350 Free
33.44
4:09.84
400 Free
31.78
4:41.62
100 Free
1:05.22
6 Brandon Ha 4:49.09 18 AA Min AAA: 4:48.79 (+0.30s | 0.1%) Dart Swimming 07/06/2023 Arena Grand Challenge 2023
50 Fly
29.22
29.22
100 Fly
32.50
1:01.72
100 Fly
1:01.72
150 Back
39.12
1:40.84
200 Back
39.36
2:20.20
100 Back
1:18.48
250 Breast
42.02
3:02.22
300 Breast
41.56
3:43.78
100 Breast
1:23.58
350 Free
33.65
4:17.43
400 Free
31.66
4:49.09
100 Free
1:05.31
7 Kota Charles 4:50.89 16 AA Min AAA: 4:48.79 (+2.10s | 0.7%) Sierra Marlins Swim Team 06/27/2024 Arena Grand Challenge 2024
50 Fly
32.10
32.10
100 Fly
35.73
1:07.83
100 Fly
1:07.83
150 Back
40.83
1:48.66
200 Back
38.55
2:27.21
100 Back
1:19.38
250 Breast
38.61
3:05.82
300 Breast
39.18
3:45.00
100 Breast
1:17.79
350 Free
34.53
4:19.53
400 Free
31.36
4:50.89
100 Free
1:05.89
8 Kota Charles 4:52.23 16 AA Min AAA: 4:48.79 (+3.44s | 1.2%) Sierra Nevada Swimming 08/07/2024 2024 Western Zone Age Group Championships
50 Fly
30.52
30.52
100 Fly
35.22
1:05.74
100 Fly
1:05.74
150 Back
40.28
1:46.02
200 Back
38.81
2:24.83
100 Back
1:19.09
250 Breast
40.36
3:05.19
300 Breast
40.27
3:45.46
100 Breast
1:20.63
350 Free
33.94
4:19.40
400 Free
32.83
4:52.23
100 Free
1:06.77
9 Owen Jones 4:52.64 18 AA Min AAA: 4:48.79 (+3.85s | 1.3%) Sierra Marlins Swim Team 06/27/2024 Arena Grand Challenge 2024
50 Fly
30.57
30.57
100 Fly
36.03
1:06.60
100 Fly
1:06.60
150 Back
37.25
1:43.85
200 Back
37.05
2:20.90
100 Back
1:14.30
250 Breast
44.02
3:04.92
300 Breast
44.26
3:49.18
100 Breast
1:28.28
350 Free
32.07
4:21.25
400 Free
31.39
4:52.64
100 Free
1:03.46
10 John Laidlaw 5:00.32 18 AA Min AAA: 4:48.79 (+11.53s | 3.8%) Wolverine Aquatics 07/25/2024 2024 Long Course Far Western Championship
11 Max Dionne 5:02.09 17 A Min AA: 5:01.89 (+0.20s | 0.1%) Wolverine Aquatics 07/23/2026 2026 PC Novato CA NV Speedo Sectionals
50 Fly
29.66
29.66
100 Fly
34.74
1:04.40
100 Fly
1:04.40
150 Back
39.51
1:43.91
200 Back
39.47
2:23.38
100 Back
1:18.98
250 Breast
44.25
3:07.63
300 Breast
44.53
3:52.16
100 Breast
1:28.78
350 Free
35.41
4:27.57
400 Free
34.52
5:02.09
100 Free
1:09.93
12 Avi Mahajan 5:02.24 18 A Min AA: 5:01.89 (+0.35s | 0.1%) Sierra Marlins Swim Team 07/27/2023 Long Course Far Westerns
13 John Luisetti 5:03.61 17 A Min AA: 5:01.89 (+1.72s | 0.6%) California Capital Aquatics 06/25/2026 2026 TYR GO Challenge
14 Tyler Seward 5:10.08 18 A Min AA: 5:01.89 (+8.19s | 2.6%) Sierra Marlins Swim Team 06/27/2024 Arena Grand Challenge 2024
15 Holden Campos 5:12.51 17 A Min AA: 5:01.89 (+10.62s | 3.4%) Sierra Nevada Swimming 08/02/2023 2023 Western Zone Age Group Championships
50 Fly
31.71
31.71
100 Fly
37.05
1:08.76
100 Fly
1:08.76
150 Back
41.14
1:49.90
200 Back
40.80
2:30.70
100 Back
1:21.94
250 Breast
44.28
3:14.98
300 Breast
43.84
3:58.82
100 Breast
1:28.12
350 Free
38.04
4:36.86
400 Free
35.65
5:12.51
100 Free
1:13.69
16 Justin Zhang 5:16.55 18 BB Min A: 5:15.09 (+1.46s | 0.5%) Sierra Marlins Swim Team 07/06/2023 Arena Grand Challenge 2023
17 Rylie Henderson 5:33.65 17 BB Min A: 5:15.09 (+18.56s | 5.6%) Sparks Piranhas Swim Team 06/20/2025 Reno Aquatic Club Gamble
50 Fly
33.71
33.71
100 Fly
41.36
1:15.07
100 Fly
1:15.07
150 Back
43.88
1:58.95
200 Back
42.71
2:41.66
100 Back
1:26.59
250 Breast
45.14
3:26.80
300 Breast
48.96
4:15.76
100 Breast
1:34.10
350 Free
39.86
4:55.62
400 Free
38.03
5:33.65
100 Free
1:17.89
18 Michael Laidlaw 5:33.90 18 BB Min A: 5:15.09 (+18.81s | 5.6%) Wolverine Aquatics 07/28/2021 TERA LC Trials And Finals July Champs
19 Nooa Lawrence 5:47.58 16 B Min BB: 5:41.29 (+6.29s | 1.8%) Rocklin Swim Team 05/27/2023 2023 TYR Memorial Day Classic
20 Tanner Ferguson 5:49.42 17 B Min BB: 5:41.29 (+8.13s | 2.3%) Vacaville Swim Club 06/27/2026 NVST Summer Plunge 2026
21 Blake Pentecost 5:50.73 17 B Min BB: 5:41.29 (+9.44s | 2.7%) Dart Swimming 05/16/2021 DART Long Course Quad Meet
22 MACALLAN Rocco 5:53.65 18 B Min BB: 5:41.29 (+12.36s | 3.5%) Sierra Marlins Swim Team 06/21/2024 Reno Aquatic Club Gamble
23 Ari Frydman 6:02.80 17 B Min BB: 5:41.29 (+21.51s | 5.9%) Sparks Piranhas Swim Team 06/23/2023 Reno Aquatic Club Gamble
24 Ethan Swenski 6:19.58 17 B: 6:07.59 (+11.99s | 3.2%) Sparks Piranhas Swim Team 06/23/2023 Reno Aquatic Club Gamble
25 Lincoln Kieckhefer 6:28.39 16 B: 6:07.59 (+20.80s | 5.4%) Sparks Piranhas Swim Team 06/23/2023 Reno Aquatic Club Gamble
26 Aidan Mabry 6:38.87 16 B: 6:07.59 (+31.28s | 7.8%) Northern Sierra Swimming 06/21/2024 Reno Aquatic Club Gamble

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.