Colorado Swimming Boys 15-16 - 200 Y Back

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 Isaac Knight 1:28.18 14 AAAA Min SlipStream Aquatics 09/30/2023 Gregg Gracheck Memorial Meet
2 Oskar Plotnik 1:49.85 16 AAAA Min Univ of Denver Hilltoppers 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
25.72
25.72
100 Back
26.93
52.65
100 Back
52.65
150 Back
28.08
1:20.73
200 Back
29.12
1:49.85
100 Back
57.20
3 Anders Koschmann 1:50.82 15 AAA Min AAAA: 1:50.69 (+0.13s | 0.1%) CAC Boulder Riptide 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
26.05
26.05
100 Back
28.62
54.67
100 Back
54.67
150 Back
28.06
1:22.73
200 Back
28.09
1:50.82
100 Back
56.15
4 Samuel Lofstrom 1:50.86 14 AAA Min AAAA: 1:50.69 (+0.17s | 0.2%) Team Vortex 03/23/2023 2023 WRS Speedo Sectionals - Austin, TX
5 Silas Zaitzew 1:51.72 16 AAA Min AAAA: 1:50.69 (+1.03s | 0.9%) CAC Boulder Riptide 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
26.86
26.86
100 Back
28.14
55.00
100 Back
55.00
150 Back
28.35
1:23.35
200 Back
28.37
1:51.72
100 Back
56.72
6 Greyson Connett 1:51.78 15 AAA Min AAAA: 1:50.69 (+1.09s | 1.0%) Denver Swim Academy 01/16/2025 2025 PN VAST 48th Annual Washington Open
50 Back
25.98
25.98
100 Back
28.61
54.59
100 Back
54.59
150 Back
29.00
1:23.59
200 Back
28.19
1:51.78
100 Back
57.19
7 Tyson Walker 1:52.38 15 AAA Min AAAA: 1:50.69 (+1.69s | 1.5%) Aces Swim Club 04/03/2024 2024 Short Course Senior Zones - St. George, UT
50 Back
26.56
26.56
100 Back
28.17
54.73
100 Back
54.73
150 Back
28.75
1:23.48
200 Back
28.90
1:52.38
100 Back
57.65
8 Cooper Walkup 1:54.22 14 AAA Min AAAA: 1:50.69 (+3.53s | 3.1%) Denver Swim Academy 02/28/2025 2025 CO CSI 14 U Age Group Championships
50 Back
26.78
26.78
100 Back
28.44
55.22
100 Back
55.22
150 Back
29.44
1:24.66
200 Back
29.56
1:54.22
100 Back
59.00
9 Chase Emerson 1:54.36 16 AAA Min AAAA: 1:50.69 (+3.67s | 3.2%) Aquawolves Swimming 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
25.82
25.82
100 Back
27.93
53.75
100 Back
53.75
150 Back
30.07
1:23.82
200 Back
30.54
1:54.36
100 Back
1:00.61
10 Elias Everitt 1:55.21 16 AAA Min AAAA: 1:50.69 (+4.52s | 3.9%) Loveland Swim Club 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
27.24
27.24
100 Back
28.82
56.06
100 Back
56.06
150 Back
29.33
1:25.39
200 Back
29.82
1:55.21
100 Back
59.15
11 Rolland Mease 1:55.47 15 AAA Min AAAA: 1:50.69 (+4.78s | 4.1%) Maverick Aquatics 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
27.31
27.31
100 Back
28.73
56.04
100 Back
56.04
150 Back
29.49
1:25.53
200 Back
29.94
1:55.47
100 Back
59.43
12 Beau Joens 1:56.88 16 AA Min AAA: 1:55.99 (+0.89s | 0.8%) North Jeffco Swim Team 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
26.85
26.85
100 Back
29.14
55.99
100 Back
55.99
150 Back
30.41
1:26.40
200 Back
30.48
1:56.88
100 Back
1:00.89
13 Carter Uran 1:56.98 14 AA Min AAA: 1:55.99 (+0.99s | 0.8%) Front Range Barracudas 12/16/2022 TXLA Jingle Bell Splash Invite
14 Lincoln Hoffmann 1:57.08 14 AA Min AAA: 1:55.99 (+1.09s | 0.9%) Fort Collins Area Swim Team 03/09/2023 2023 WRS Speedo Sectionals - Federal Way, WA
15 Andrew Stolz 1:58.08 16 AA Min AAA: 1:55.99 (+2.09s | 1.8%) North Jeffco Swim Team 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
27.86
27.86
100 Back
29.60
57.46
100 Back
57.46
150 Back
30.38
1:27.84
200 Back
30.24
1:58.08
100 Back
1:00.62
16 Treyvn Krauss 1:58.31 15 AA Min AAA: 1:55.99 (+2.32s | 2.0%) Univ of Denver Hilltoppers 02/21/2025 2025 CO Colorado Senior Meet
50 Back
28.30
28.30
100 Back
30.03
58.33
100 Back
58.33
150 Back
30.57
1:28.90
200 Back
29.41
1:58.31
100 Back
59.98
17 Matthew Schleicher 1:58.96 16 AA Min AAA: 1:55.99 (+2.97s | 2.5%) Front Range Barracudas 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
27.71
27.71
100 Back
29.63
57.34
100 Back
57.34
150 Back
31.14
1:28.48
200 Back
30.48
1:58.96
100 Back
1:01.62
18 Jackson Hill 1:59.21 14 AA Min AAA: 1:55.99 (+3.22s | 2.7%) Denver Swim Academy 02/23/2024 AG State Championships
50 Back
27.24
27.24
100 Back
29.73
56.97
100 Back
56.97
150 Back
31.01
1:27.98
200 Back
31.23
1:59.21
100 Back
1:02.24
19 Marcus Eiben 1:59.39 14 AA Min AAA: 1:55.99 (+3.40s | 2.8%) Fort Collins Area Swim Team 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Back
27.27
27.27
100 Back
29.67
56.94
100 Back
56.94
150 Back
31.46
1:28.40
200 Back
30.99
1:59.39
100 Back
1:02.45
20 Spencer Greene 2:01.00 15 AA Min AAA: 1:55.99 (+5.01s | 4.1%) Denver Swim Academy 02/15/2025 2025 CO Aces Winter Open
50 Back
27.93
27.93
100 Back
30.94
58.87
100 Back
58.87
150 Back
31.43
1:30.30
200 Back
30.70
2:01.00
100 Back
1:02.13
21 Keegan Merson 2:01.86 16 A Min AA: 2:01.29 (+0.57s | 0.5%) Swim Dogs 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
28.48
28.48
100 Back
30.20
58.68
100 Back
58.68
150 Back
31.11
1:29.79
200 Back
32.07
2:01.86
100 Back
1:03.18
22 Jaxson Mania 2:02.10 16 A Min AA: 2:01.29 (+0.81s | 0.7%) Fort Collins Area Swim Team 02/21/2025 2025 CO Colorado Senior Meet
50 Back
28.96
28.96
100 Back
30.26
59.22
100 Back
59.22
150 Back
31.45
1:30.67
200 Back
31.43
2:02.10
100 Back
1:02.88
23 William Moore 2:02.33 16 A Min AA: 2:01.29 (+1.04s | 0.9%) Fort Collins Area Swim Team 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Back
27.95
27.95
100 Back
30.30
58.25
100 Back
58.25
150 Back
31.62
1:29.87
200 Back
32.46
2:02.33
100 Back
1:04.08
24 Isak Leitel 2:02.77 16 A Min AA: 2:01.29 (+1.48s | 1.2%) Univ of Denver Hilltoppers 01/24/2025 2025 CO TOPS Colorado Open
50 Back
29.00
29.00
100 Back
31.06
1:00.06
100 Back
1:00.06
150 Back
31.69
1:31.75
200 Back
31.02
2:02.77
100 Back
1:02.71
25 Diego Lara 2:02.85 15 A Min AA: 2:01.29 (+1.56s | 1.3%) Aces Swim Club 04/03/2024 Western Zone SC SR Zones
50 Back
28.80
28.80
100 Back
30.43
59.23
100 Back
59.23
150 Back
31.55
1:30.78
200 Back
32.07
2:02.85
100 Back
1:03.62
26 Isaac Skillern 2:02.88 15 A Min AA: 2:01.29 (+1.59s | 1.3%) Flatiron Athletic Club 11/15/2024 TOPS Fall Invite (Formerly NJ New Pool Kickoff)
50 Back
28.84
28.84
100 Back
31.09
59.93
100 Back
59.93
150 Back
31.67
1:31.60
200 Back
31.28
2:02.88
100 Back
1:02.95
27 Cole Pederson 2:03.37 15 A Min AA: 2:01.29 (+2.08s | 1.7%) Pikes Peak Athletics 02/21/2025 2025 CO Colorado Senior Meet
50 Back
28.82
28.82
100 Back
30.77
59.59
100 Back
59.59
150 Back
31.45
1:31.04
200 Back
32.33
2:03.37
100 Back
1:03.78
28 John Snow 2:03.69 16 A Min AA: 2:01.29 (+2.40s | 1.9%) Aces Swim Club 02/21/2025 2025 CO Colorado Senior Meet
50 Back
29.25
29.25
100 Back
32.26
1:01.51
100 Back
1:01.51
150 Back
31.76
1:33.27
200 Back
30.42
2:03.69
100 Back
1:02.18
29 Nirrin Comerford 2:03.92 16 A Min AA: 2:01.29 (+2.63s | 2.1%) Highlands Ranch Aquatics 11/01/2024 TOPS Denver Invitational
50 Back
29.55
29.55
100 Back
31.04
1:00.59
100 Back
1:00.59
150 Back
31.77
1:32.36
200 Back
31.56
2:03.92
100 Back
1:03.33
30 Alexander Patricelli 2:04.00 15 A Min AA: 2:01.29 (+2.71s | 2.2%) Loveland Swim Club 12/15/2023 Loveland Holiday Showdown
50 Back
28.59
28.59
100 Back
31.01
59.60
100 Back
59.60
150 Back
32.51
1:32.11
200 Back
31.89
2:04.00
100 Back
1:04.40
31 Everett Skillern 2:04.12 15 A Min AA: 2:01.29 (+2.83s | 2.3%) Flatiron Athletic Club 11/15/2024 TOPS Fall Invite (Formerly NJ New Pool Kickoff)
50 Back
29.33
29.33
100 Back
31.16
1:00.49
100 Back
1:00.49
150 Back
31.65
1:32.14
200 Back
31.98
2:04.12
100 Back
1:03.63
32 Luke Jordan 2:04.24 16 A Min AA: 2:01.29 (+2.95s | 2.4%) Aquawolves Swimming 01/17/2025 2025 CO CUDA Classic
50 Back
28.79
28.79
100 Back
31.66
1:00.45
100 Back
1:00.45
150 Back
32.57
1:33.02
200 Back
31.22
2:04.24
100 Back
1:03.79
33 Jonah Wang 2:04.38 15 A Min AA: 2:01.29 (+3.09s | 2.5%) Flatiron Athletic Club 01/10/2025 2025 CO NJ Pineapple Invitational
50 Back
28.72
28.72
100 Back
31.35
1:00.07
100 Back
1:00.07
150 Back
31.90
1:31.97
200 Back
32.41
2:04.38
100 Back
1:04.31
34 Jackson Everett 2:04.83 15 A Min AA: 2:01.29 (+3.54s | 2.8%) Aces Swim Club 02/21/2025 2025 CO Colorado Senior Meet
50 Back
28.98
28.98
100 Back
31.53
1:00.51
100 Back
1:00.51
150 Back
32.32
1:32.83
200 Back
32.00
2:04.83
100 Back
1:04.32
35 Henry Heath 2:04.86 15 A Min AA: 2:01.29 (+3.57s | 2.9%) North Jeffco Swim Team 01/10/2025 2025 CO NJ Pineapple Invitational
50 Back
28.37
28.37
100 Back
31.52
59.89
100 Back
59.89
150 Back
32.57
1:32.46
200 Back
32.40
2:04.86
100 Back
1:04.97
36 Logan Gansen 2:04.94 15 A Min AA: 2:01.29 (+3.65s | 2.9%) North Jeffco Swim Team 01/10/2025 2025 CO NJ Pineapple Invitational
50 Back
29.34
29.34
100 Back
31.81
1:01.15
100 Back
1:01.15
150 Back
32.41
1:33.56
200 Back
31.38
2:04.94
100 Back
1:03.79
37 Colin Cortez 2:04.95 16 A Min AA: 2:01.29 (+3.66s | 2.9%) Mission Aurora Colorado Swimmi 02/21/2025 2025 CO Colorado Senior Meet
50 Back
29.24
29.24
100 Back
30.73
59.97
100 Back
59.97
150 Back
32.39
1:32.36
200 Back
32.59
2:04.95
100 Back
1:04.98
38 Mason Robideaux 2:05.06 15 A Min AA: 2:01.29 (+3.77s | 3.0%) SlipStream Aquatics 02/21/2025 2025 CO Colorado Senior Meet
50 Back
28.87
28.87
100 Back
31.52
1:00.39
100 Back
1:00.39
150 Back
32.19
1:32.58
200 Back
32.48
2:05.06
100 Back
1:04.67
39 Gabriel Tecu 2:05.72 15 A Min AA: 2:01.29 (+4.43s | 3.5%) Denver Swim Academy 11/01/2024 ACES High Point Invite
50 Back
29.47
29.47
100 Back
32.50
1:01.97
100 Back
1:01.97
150 Back
33.21
1:35.18
200 Back
30.54
2:05.72
100 Back
1:03.75
40 Ryland Murray 2:05.92 16 A Min AA: 2:01.29 (+4.63s | 3.7%) CAC Stingrays Swim Team 02/21/2025 2025 CO Colorado Senior Meet
50 Back
29.35
29.35
100 Back
31.94
1:01.29
100 Back
1:01.29
150 Back
32.88
1:34.17
200 Back
31.75
2:05.92
100 Back
1:04.63
41 Brian He 2:06.01 14 A Min AA: 2:01.29 (+4.72s | 3.7%) Highlands Ranch Aquatics 02/24/2023 CSI SC Age Group State Championships
42 Patrick Serafin 2:06.03 16 A Min AA: 2:01.29 (+4.74s | 3.8%) Denver Swim Academy 02/15/2025 2025 CO Aces Winter Open
50 Back
29.24
29.24
100 Back
31.47
1:00.71
100 Back
1:00.71
150 Back
32.65
1:33.36
200 Back
32.67
2:06.03
100 Back
1:05.32
43 Jackson Flemming 2:06.13 15 A Min AA: 2:01.29 (+4.84s | 3.8%) Fort Collins Area Swim Team 03/07/2025 2025 CO NCS Winter District Championships
50 Back
29.95
29.95
100 Back
31.45
1:01.40
100 Back
1:01.40
150 Back
32.30
1:33.70
200 Back
32.43
2:06.13
100 Back
1:04.73
44 Vaughn Higgins 2:06.63 14 BB Min A: 2:06.59 (+0.04s | 0.0%) Loveland Swim Club 12/15/2023 Loveland Holiday Showdown
50 Back
30.08
30.08
100 Back
32.51
1:02.59
100 Back
1:02.59
150 Back
33.88
1:36.47
200 Back
30.16
2:06.63
100 Back
1:04.04
45 John Slough 2:06.74 15 BB Min A: 2:06.59 (+0.15s | 0.1%) Foothills Swim Team 01/17/2025 2025 CO CUDA Classic
50 Back
29.89
29.89
100 Back
31.81
1:01.70
100 Back
1:01.70
150 Back
32.82
1:34.52
200 Back
32.22
2:06.74
100 Back
1:05.04
46 Eddie Pursley 2:06.76 15 BB Min A: 2:06.59 (+0.17s | 0.1%) Evergreen Hurricanes 02/21/2025 2025 CO Colorado Senior Meet
50 Back
28.96
28.96
100 Back
31.88
1:00.84
100 Back
1:00.84
150 Back
33.25
1:34.09
200 Back
32.67
2:06.76
100 Back
1:05.92
47 Brennan Williams 2:07.06 15 BB Min A: 2:06.59 (+0.47s | 0.4%) Univ of Denver Hilltoppers 02/16/2024 Colorado Senior Meet - SCY
50 Back
30.30
30.30
100 Back
32.02
1:02.32
100 Back
1:02.32
150 Back
32.60
1:34.92
200 Back
32.14
2:07.06
100 Back
1:04.74
48 Tennyson Sipes 2:07.68 15 BB Min A: 2:06.59 (+1.09s | 0.9%) Avon Swim Club 02/21/2025 2025 CO Colorado Senior Meet
50 Back
29.68
29.68
100 Back
32.31
1:01.99
100 Back
1:01.99
150 Back
33.43
1:35.42
200 Back
32.26
2:07.68
100 Back
1:05.69
49 Ethan McLuskey 2:07.73 15 BB Min A: 2:06.59 (+1.14s | 0.9%) Foothills Swim Team 02/16/2024 Colorado Senior Meet - SCY
50 Back
30.17
30.17
100 Back
32.04
1:02.21
100 Back
1:02.21
150 Back
33.13
1:35.34
200 Back
32.39
2:07.73
100 Back
1:05.52
50 Noah DiStefano 2:07.85 15 BB Min A: 2:06.59 (+1.26s | 1.0%) Pikes Peak Athletics 11/08/2024 Pikes Peak Finals
50 Back
29.25
29.25
100 Back
32.01
1:01.26
100 Back
1:01.26
150 Back
33.42
1:34.68
200 Back
33.17
2:07.85
100 Back
1:06.59

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.