Colorado Swimming Boys 15-16 - 400 M Free

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 Treyvn Krauss 4:07.31 15 AAAA Min Univ of Denver Hilltoppers 06/13/2025 2025 CO CSI Long Course Open
50 Free
28.08
28.08
100 Free
30.49
58.57
100 Free
58.57
150 Free
31.43
1:30.00
200 Free
31.89
2:01.89
100 Free
1:03.32
250 Free
31.95
2:33.84
300 Free
32.64
3:06.48
100 Free
1:04.59
350 Free
30.41
3:36.89
400 Free
30.42
4:07.31
100 Free
1:00.83
2 Nathaniel Spencer 4:21.05 15 AAA Min AAAA: 4:10.59 (+10.46s | 4.0%) Denver Swim Academy 06/20/2024 ACES Summer Invite
50 Free
29.96
29.96
100 Free
32.56
1:02.52
100 Free
1:02.52
150 Free
32.93
1:35.45
200 Free
33.21
2:08.66
100 Free
1:06.14
250 Free
32.81
2:41.47
300 Free
33.32
3:14.79
100 Free
1:06.13
350 Free
33.25
3:48.04
400 Free
33.01
4:21.05
100 Free
1:06.26
3 Caleb Wherry 4:22.37 15 AAA Min AAAA: 4:10.59 (+11.78s | 4.5%) North Jeffco Swim Team 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
4 Shepherd Hawkins 4:23.01 16 AA Min AAA: 4:22.49 (+0.52s | 0.2%) Univ of Denver Hilltoppers 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
5 Logan Gansen 4:25.52 16 AA Min AAA: 4:22.49 (+3.03s | 1.1%) North Jeffco Swim Team 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
6 Marshall Adams 4:25.88 14 AA Min AAA: 4:22.49 (+3.39s | 1.3%) Mission Aurora Colorado Swimmi 07/18/2024 CSI Senior LC Championships
50 Free
30.44
30.44
100 Free
32.74
1:03.18
100 Free
1:03.18
150 Free
34.19
1:37.37
200 Free
34.08
2:11.45
100 Free
1:08.27
250 Free
34.28
2:45.73
300 Free
34.35
3:20.08
100 Free
1:08.63
350 Free
33.26
3:53.34
400 Free
32.54
4:25.88
100 Free
1:05.80
7 Jaxson Mania 4:26.04 16 AA Min AAA: 4:22.49 (+3.55s | 1.3%) Fort Collins Area Swim Team 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
30.10
30.10
100 Free
32.39
1:02.49
100 Free
1:02.49
150 Free
34.09
1:36.58
200 Free
34.18
2:10.76
100 Free
1:08.27
250 Free
34.34
2:45.10
300 Free
34.76
3:19.86
100 Free
1:09.10
350 Free
34.87
3:54.73
400 Free
31.31
4:26.04
100 Free
1:06.18
8 Chase Uhl 4:26.17 15 AA Min AAA: 4:22.49 (+3.68s | 1.4%) Foothills Swim Team 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
29.73
29.73
100 Free
32.90
1:02.63
100 Free
1:02.63
150 Free
33.69
1:36.32
200 Free
33.83
2:10.15
100 Free
1:07.52
250 Free
33.66
2:43.81
300 Free
34.63
3:18.44
100 Free
1:08.29
350 Free
34.64
3:53.08
400 Free
33.09
4:26.17
100 Free
1:07.73
9 Sean Tracy 4:26.18 16 AA Min AAA: 4:22.49 (+3.69s | 1.4%) North Jeffco Swim Team 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
10 Matthew Schleicher 4:26.37 14 AA Min AAA: 4:22.49 (+3.88s | 1.5%) Front Range Barracudas 07/20/2023 13 & Over LC State Championships
11 Beau Joens 4:27.35 16 AA Min AAA: 4:22.49 (+4.86s | 1.8%) 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
12 Angelo Cabral 4:27.94 16 AA Min AAA: 4:22.49 (+5.45s | 2.0%) North Jeffco Swim Team 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
13 Noah DiStefano 4:28.17 16 AA Min AAA: 4:22.49 (+5.68s | 2.1%) 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
14 Nirrin Comerford 4:28.35 16 AA Min AAA: 4:22.49 (+5.86s | 2.2%) 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
15 Isaac Skillern 4:28.85 15 AA Min AAA: 4:22.49 (+6.36s | 2.4%) Flatiron Athletic Club 07/18/2024 CSI Senior LC Championships
50 Free
30.39
30.39
100 Free
33.07
1:03.46
100 Free
1:03.46
150 Free
34.16
1:37.62
200 Free
34.04
2:11.66
100 Free
1:08.20
250 Free
34.30
2:45.96
300 Free
34.78
3:20.74
100 Free
1:09.08
350 Free
34.42
3:55.16
400 Free
33.69
4:28.85
100 Free
1:08.11
16 Tyson Boyd 4:29.15 14 AA Min AAA: 4:22.49 (+6.66s | 2.5%) Unattached 08/07/2024 Western Zone Age Group Championships (host: ICA)
17 Cooper Walkup 4:31.07 14 AA Min AAA: 4:22.49 (+8.58s | 3.2%) Unattached 08/07/2024 Western Zone Age Group Championships (host: ICA)
18 Daniil Son 4:31.43 14 AA Min AAA: 4:22.49 (+8.94s | 3.3%) Mission Aurora Colorado Swimmi 04/25/2025 2025 CO TOPS Arena Catch Me If You Can
50 Free
30.99
30.99
100 Free
34.68
1:05.67
100 Free
1:05.67
150 Free
34.64
1:40.31
200 Free
34.76
2:15.07
100 Free
1:09.40
250 Free
34.27
2:49.34
300 Free
34.69
3:24.03
100 Free
1:08.96
350 Free
34.24
3:58.27
400 Free
33.16
4:31.43
100 Free
1:07.40
19 Colton Markum 4:31.74 14 AA Min AAA: 4:22.49 (+9.25s | 3.4%) Aspire Aquatics OF Colorado 07/20/2023 13 & Over LC State Championships
20 Matthew Leach 4:31.80 15 AA Min AAA: 4:22.49 (+9.31s | 3.4%) Highlands Ranch Aquatics 07/18/2024 CSI Senior LC Championships
50 Free
29.57
29.57
100 Free
32.49
1:02.06
100 Free
1:02.06
150 Free
34.27
1:36.33
200 Free
34.66
2:10.99
100 Free
1:08.93
250 Free
35.71
2:46.70
300 Free
35.35
3:22.05
100 Free
1:11.06
350 Free
35.44
3:57.49
400 Free
34.31
4:31.80
100 Free
1:09.75
21 Connor Spiegel 4:32.14 15 AA Min AAA: 4:22.49 (+9.65s | 3.5%) Univ of Denver Hilltoppers 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
29.94
29.94
100 Free
33.40
1:03.34
100 Free
1:03.34
150 Free
34.07
1:37.41
200 Free
35.31
2:12.72
100 Free
1:09.38
250 Free
34.84
2:47.56
300 Free
35.53
3:23.09
100 Free
1:10.37
350 Free
34.98
3:58.07
400 Free
34.07
4:32.14
100 Free
1:09.05
22 Luc Nel 4:32.35 14 AA Min AAA: 4:22.49 (+9.86s | 3.6%) Comox Valley Aquatic Club 07/05/2024 76th Keo Nakama Invitational
23 Cole Pederson 4:32.50 15 AA Min AAA: 4:22.49 (+10.01s | 3.7%) Pikes Peak Athletics 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
30.02
30.02
100 Free
33.06
1:03.08
100 Free
1:03.08
150 Free
34.68
1:37.76
200 Free
35.16
2:12.92
100 Free
1:09.84
250 Free
34.99
2:47.91
300 Free
35.23
3:23.14
100 Free
1:10.22
350 Free
35.22
3:58.36
400 Free
34.14
4:32.50
100 Free
1:09.36
24 Chance Harberts 4:32.77 16 AA Min AAA: 4:22.49 (+10.28s | 3.8%) COSA Swimming 06/19/2025 2025 CO ACES Summer Invite
25 Micah Richardson 4:32.78 14 AA Min AAA: 4:22.49 (+10.29s | 3.8%) Longmont Swim Club 07/18/2024 CSI Senior LC Championships
50 Free
30.32
30.32
100 Free
33.78
1:04.10
100 Free
1:04.10
150 Free
34.56
1:38.66
200 Free
35.06
2:13.72
100 Free
1:09.62
250 Free
35.04
2:48.76
300 Free
35.83
3:24.59
100 Free
1:10.87
350 Free
34.84
3:59.43
400 Free
33.35
4:32.78
100 Free
1:08.19
26 Joseph Garnett 4:32.84 16 AA Min AAA: 4:22.49 (+10.35s | 3.8%) Boulder Swimming 07/11/2025 2025 CO NJ Firecracker Invite
50 Free
30.87
30.87
100 Free
33.39
1:04.26
100 Free
1:04.26
150 Free
34.50
1:38.76
200 Free
34.59
2:13.35
100 Free
1:09.09
250 Free
34.84
2:48.19
300 Free
35.29
3:23.48
100 Free
1:10.13
350 Free
35.32
3:58.80
400 Free
34.04
4:32.84
100 Free
1:09.36
27 Patrick Solbach 4:33.08 14 AA Min AAA: 4:22.49 (+10.59s | 3.9%) Maverick Aquatics 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
30.61
30.61
100 Free
33.52
1:04.13
100 Free
1:04.13
150 Free
34.65
1:38.78
200 Free
34.82
2:13.60
100 Free
1:09.47
250 Free
35.30
2:48.90
300 Free
35.34
3:24.24
100 Free
1:10.64
350 Free
34.67
3:58.91
400 Free
34.17
4:33.08
100 Free
1:08.84
28 Andrew Gieszl 4:33.20 15 AA Min AAA: 4:22.49 (+10.71s | 3.9%) Aspen Swim Club 06/19/2025 2025 CO Grand Junction Invitational
50 Free
29.90
29.90
100 Free
33.39
1:03.29
100 Free
1:03.29
150 Free
34.45
1:37.74
200 Free
34.97
2:12.71
100 Free
1:09.42
250 Free
35.33
2:48.04
300 Free
35.92
3:23.96
100 Free
1:11.25
350 Free
35.09
3:59.05
400 Free
34.15
4:33.20
100 Free
1:09.24
29 Jonah Wang 4:33.76 15 AA Min AAA: 4:22.49 (+11.27s | 4.1%) Flatiron Athletic Club 04/25/2025 2025 CO Steve Drozda LC Shotgun
50 Free
30.10
30.10
100 Free
33.04
1:03.14
100 Free
1:03.14
150 Free
34.17
1:37.31
200 Free
35.50
2:12.81
100 Free
1:09.67
250 Free
35.12
2:47.93
300 Free
35.62
3:23.55
100 Free
1:10.74
350 Free
35.23
3:58.78
400 Free
34.98
4:33.76
100 Free
1:10.21
30 Tobin Murphy 4:34.06 15 AA Min AAA: 4:22.49 (+11.57s | 4.2%) Falfins Swimming 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
29.84
29.84
100 Free
33.33
1:03.17
100 Free
1:03.17
150 Free
33.73
1:36.90
200 Free
35.26
2:12.16
100 Free
1:08.99
250 Free
35.28
2:47.44
300 Free
36.40
3:23.84
100 Free
1:11.68
350 Free
35.74
3:59.58
400 Free
34.48
4:34.06
100 Free
1:10.22
31 Connor Mulloy 4:34.08 14 AA Min AAA: 4:22.49 (+11.59s | 4.2%) Woodmoor Tsunamis Swim Team 06/13/2025 2025 CO CSI Long Course Open
50 Free
30.95
30.95
100 Free
34.37
1:05.32
100 Free
1:05.32
150 Free
35.40
1:40.72
200 Free
35.49
2:16.21
100 Free
1:10.89
250 Free
35.89
2:52.10
300 Free
35.00
3:27.10
100 Free
1:10.89
350 Free
34.90
4:02.00
400 Free
32.07
4:34.08
100 Free
1:06.98
32 Sawyer Graves 4:34.12 14 AA Min AAA: 4:22.49 (+11.63s | 4.2%) Pikes Peak Athletics 06/20/2024 Grand Junction Invitational
50 Free
30.94
30.94
100 Free
34.30
1:05.24
100 Free
1:05.24
150 Free
35.33
1:40.57
200 Free
35.06
2:15.63
100 Free
1:10.39
250 Free
34.95
2:50.58
300 Free
34.96
3:25.54
100 Free
1:09.91
350 Free
34.79
4:00.33
400 Free
33.79
4:34.12
100 Free
1:08.58
33 Connor Hayes 4:34.68 13 A Min AA: 4:34.39 (+0.29s | 0.1%) Denver Swim Academy 07/20/2023 13 & Over LC State Championships
34 Ron Baravik 4:35.21 15 A Min AA: 4:34.39 (+0.82s | 0.3%) Mission Aurora Colorado Swimmi 06/13/2025 2025 CO CSI Long Course Open
50 Free
30.44
30.44
100 Free
33.87
1:04.31
100 Free
1:04.31
150 Free
34.84
1:39.15
200 Free
34.59
2:13.74
100 Free
1:09.43
250 Free
34.96
2:48.70
300 Free
36.04
3:24.74
100 Free
1:11.00
350 Free
35.30
4:00.04
400 Free
35.17
4:35.21
100 Free
1:10.47
35 John Slough 4:35.25 16 A Min AA: 4:34.39 (+0.86s | 0.3%) Foothills Swim Team 06/13/2025 2025 CO CSI Long Course Open
50 Free
29.75
29.75
100 Free
33.63
1:03.38
100 Free
1:03.38
150 Free
35.01
1:38.39
200 Free
35.26
2:13.65
100 Free
1:10.27
250 Free
35.16
2:48.81
300 Free
35.95
3:24.76
100 Free
1:11.11
350 Free
36.48
4:01.24
400 Free
34.01
4:35.25
100 Free
1:10.49
36 Geoffrey Waller 4:35.34 15 A Min AA: 4:34.39 (+0.95s | 0.3%) Flatiron Athletic Club 07/18/2024 CSI Senior LC Championships
50 Free
30.28
30.28
100 Free
33.68
1:03.96
100 Free
1:03.96
150 Free
35.08
1:39.04
200 Free
36.04
2:15.08
100 Free
1:11.12
250 Free
36.09
2:51.17
300 Free
35.51
3:26.68
100 Free
1:11.60
350 Free
35.44
4:02.12
400 Free
33.22
4:35.34
100 Free
1:08.66
37 Grant Wright 4:35.36 16 A Min AA: 4:34.39 (+0.97s | 0.4%) Durango Swim Club 07/11/2025 2025 CO Western Slope LeagueChampionships
50 Free
30.90
30.90
100 Free
34.20
1:05.10
100 Free
1:05.10
150 Free
34.21
1:39.31
200 Free
35.16
2:14.47
100 Free
1:09.37
250 Free
35.16
2:49.63
300 Free
35.19
3:24.82
100 Free
1:10.35
350 Free
35.43
4:00.25
400 Free
35.11
4:35.36
100 Free
1:10.54
38 Jackson Everett 4:35.94 15 A Min AA: 4:34.39 (+1.55s | 0.6%) Aces Swim Club 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
31.09
31.09
100 Free
36.00
1:07.09
100 Free
1:07.09
150 Free
36.68
1:43.77
200 Free
36.51
2:20.28
100 Free
1:13.19
250 Free
35.59
2:55.87
300 Free
34.86
3:30.73
100 Free
1:10.45
350 Free
33.35
4:04.08
400 Free
31.86
4:35.94
100 Free
1:05.21
39 Ezra Coffman 4:36.02 16 A Min AA: 4:34.39 (+1.63s | 0.6%) Rocky Mountain Rapids 07/11/2025 2025 CO NJ Firecracker Invite
50 Free
31.15
31.15
100 Free
34.25
1:05.40
100 Free
1:05.40
150 Free
34.95
1:40.35
200 Free
35.27
2:15.62
100 Free
1:10.22
250 Free
35.46
2:51.08
300 Free
35.97
3:27.05
100 Free
1:11.43
350 Free
35.83
4:02.88
400 Free
33.14
4:36.02
100 Free
1:08.97
40 Georgy Mikhaylov 4:36.14 15 A Min AA: 4:34.39 (+1.75s | 0.6%) Mission Aurora Colorado Swimmi 05/16/2025 2025 CO ACES Spring Invite
41 Noah Wojcik 4:36.28 13 A Min AA: 4:34.39 (+1.89s | 0.7%) Loveland Swim Club 07/21/2022 CSI 13&O LC State Championships
42 Parker Grissom 4:36.49 15 A Min AA: 4:34.39 (+2.10s | 0.8%) Fort Collins Area Swim Team 06/13/2025 2025 CO CSI Long Course Open
50 Free
30.76
30.76
100 Free
33.46
1:04.22
100 Free
1:04.22
150 Free
35.14
1:39.36
200 Free
35.34
2:14.70
100 Free
1:10.48
250 Free
35.35
2:50.05
300 Free
35.51
3:25.56
100 Free
1:10.86
350 Free
35.80
4:01.36
400 Free
35.13
4:36.49
100 Free
1:10.93
43 Eddie Pursley 4:36.53 15 A Min AA: 4:34.39 (+2.14s | 0.8%) Evergreen Hurricanes 06/20/2025 2025 Falfins Long Course Open
50 Free
30.60
30.60
100 Free
34.05
1:04.65
100 Free
1:04.65
150 Free
35.04
1:39.69
200 Free
35.83
2:15.52
100 Free
1:10.87
250 Free
36.08
2:51.60
300 Free
36.02
3:27.62
100 Free
1:12.10
350 Free
35.72
4:03.34
400 Free
33.19
4:36.53
100 Free
1:08.91
44 Bradley Snider 4:36.70 15 A Min AA: 4:34.39 (+2.31s | 0.8%) Univ of Denver Hilltoppers 06/13/2025 2025 CO CSI Long Course Open
50 Free
31.71
31.71
100 Free
34.51
1:06.22
100 Free
1:06.22
150 Free
35.29
1:41.51
200 Free
35.22
2:16.73
100 Free
1:10.51
250 Free
35.68
2:52.41
300 Free
35.28
3:27.69
100 Free
1:10.96
350 Free
35.09
4:02.78
400 Free
33.92
4:36.70
100 Free
1:09.01
45 Andrew Molloy 4:36.78 14 A Min AA: 4:34.39 (+2.39s | 0.9%) Avon Swim Club 05/17/2025 2025 CO Hilltopper Invite
50 Free
31.02
31.02
100 Free
33.99
1:05.01
100 Free
1:05.01
150 Free
34.05
1:39.06
200 Free
35.74
2:14.80
100 Free
1:09.79
250 Free
35.27
2:50.07
300 Free
36.40
3:26.47
100 Free
1:11.67
350 Free
35.77
4:02.24
400 Free
34.54
4:36.78
100 Free
1:10.31
46 Emrik Brown 4:37.37 15 A Min AA: 4:34.39 (+2.98s | 1.1%) Aces Swim Club 07/17/2025 2025 CO CSI Senior LC State Championships
50 Free
31.14
31.14
100 Free
35.26
1:06.40
100 Free
1:06.40
150 Free
35.44
1:41.84
200 Free
36.48
2:18.32
100 Free
1:11.92
250 Free
36.29
2:54.61
300 Free
34.28
3:28.89
100 Free
1:10.57
350 Free
34.02
4:02.91
400 Free
34.46
4:37.37
100 Free
1:08.48
47 Quinn Callahan 4:38.32 15 A Min AA: 4:34.39 (+3.93s | 1.4%) Denver Swim Academy 06/27/2025 2025 CO Zone 2 DU Meet
50 Free
30.85
30.85
100 Free
35.12
1:05.97
100 Free
1:05.97
150 Free
35.27
1:41.24
200 Free
36.05
2:17.29
100 Free
1:11.32
250 Free
35.72
2:53.01
300 Free
37.04
3:30.05
100 Free
1:12.76
350 Free
34.40
4:04.45
400 Free
33.87
4:38.32
100 Free
1:08.27
48 Samuel Sasaki 4:38.44 15 A Min AA: 4:34.39 (+4.05s | 1.5%) Northern Colorado Swim Club 06/21/2024 Falfins Long Course Open
50 Free
31.30
31.30
100 Free
34.81
1:06.11
100 Free
1:06.11
150 Free
35.69
1:41.80
200 Free
35.96
2:17.76
100 Free
1:11.65
250 Free
35.91
2:53.67
300 Free
36.08
3:29.75
100 Free
1:11.99
350 Free
34.85
4:04.60
400 Free
33.84
4:38.44
100 Free
1:08.69
49 Elan Tamez 4:38.71 16 A Min AA: 4:34.39 (+4.32s | 1.5%) Fort Collins Area Swim Team 06/13/2025 2025 CO CSI Long Course Open
50 Free
31.40
31.40
100 Free
34.94
1:06.34
100 Free
1:06.34
150 Free
35.22
1:41.56
200 Free
35.92
2:17.48
100 Free
1:11.14
250 Free
35.92
2:53.40
300 Free
35.97
3:29.37
100 Free
1:11.89
350 Free
35.56
4:04.93
400 Free
33.78
4:38.71
100 Free
1:09.34
50 Andrew Stolz 4:39.14 16 A Min AA: 4:34.39 (+4.75s | 1.7%) North Jeffco Swim Team 06/13/2025 2025 CO CSI Long Course Open
50 Free
31.08
31.08
100 Free
34.10
1:05.18
100 Free
1:05.18
150 Free
35.17
1:40.35
200 Free
35.14
2:15.49
100 Free
1:10.31
250 Free
36.76
2:52.25
300 Free
35.31
3:27.56
100 Free
1:12.07
350 Free
36.52
4:04.08
400 Free
35.06
4:39.14
100 Free
1:11.58

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