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South Dakota Swimming Boys 15-16 - 100 Y 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 Thomas Bass 48.42 16 AAA Min AAAA: 46.49 (+1.93s | 4.0%) Watertown Area Swim Club 01/23/2026 SFST SD 2026 January Invite
50 Free
23.30
23.30
100 Free
25.12
48.42
100 Free
48.42
2 Penn Feist 49.62 15 AA Min AAA: 48.79 (+0.83s | 1.7%) Watertown Area Swim Club 01/09/2026 2026 MN FOXJ Winter Classic
50 Free
23.82
23.82
100 Free
25.80
49.62
100 Free
49.62
3 Seth Jacobson 50.06 15 AA Min AAA: 48.79 (+1.27s | 2.5%) Yankton Swim Team 02/26/2026 2026 13 Over SCY SD State A Championship
50 Free
24.41
24.41
100 Free
25.65
50.06
100 Free
50.06
4 Izaac Key 50.63 16 AA Min AAA: 48.79 (+1.84s | 3.6%) Watertown Aquatic Team 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
5 Joshua Baseley 50.84 16 AA Min AAA: 48.79 (+2.05s | 4.0%) Rushmore Swim Team 02/26/2026 2026 13 Over SCY SD State A Championship
50 Free
25.16
25.16
100 Free
25.68
50.84
100 Free
50.84
6 McKoy Pereboom 51.47 16 A Min AA: 50.99 (+0.48s | 0.9%) Watertown Area Swim Club 11/03/2024 2024 SD WASC Ghouls In The Pool
50 Free
25.16
25.16
100 Free
26.31
51.47
100 Free
51.47
7 Thomas Pardy 51.62 16 A Min AA: 50.99 (+0.63s | 1.2%) Sioux Falls Swim Team 02/27/2025 2025 13 Over SCY SD State A Championship
50 Free
24.99
24.99
100 Free
26.63
51.62
100 Free
51.62
8 Ethan Rippe 51.88 15 A Min AA: 50.99 (+0.89s | 1.7%) Yankton Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Free
24.82
24.82
100 Free
27.06
51.88
100 Free
51.88
9 Isaiah Volzke 52.24 15 A Min AA: 50.99 (+1.25s | 2.4%) Sioux Falls Swim Team 02/26/2026 2026 13 Over SCY SD State A Championship
10 Easton Ketterling 52.33 15 A Min AA: 50.99 (+1.34s | 2.6%) Aberdeen Swim Club 01/17/2026 2026 SD TIDE SPRINT INVITE
50 Free
25.69
25.69
100 Free
26.64
52.33
100 Free
52.33
11 Pierce Mathiason 52.33 16 A Min AA: 50.99 (+1.34s | 2.6%) Watertown Area Swim Club 01/23/2026 SFST SD 2026 January Invite
50 Free
25.07
25.07
100 Free
27.26
52.33
100 Free
52.33
12 Cameron Ulrich 52.46 16 A Min AA: 50.99 (+1.47s | 2.8%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Free
25.53
25.53
100 Free
26.93
52.46
100 Free
52.46
13 Isaac Paulson 52.59 16 A Min AA: 50.99 (+1.60s | 3.0%) Yankton Swim Team 02/26/2026 2026 13 Over SCY SD State A Championship
50 Free
25.10
25.10
100 Free
27.49
52.59
100 Free
52.59
14 Gabriel Woodis 52.59 16 A Min AA: 50.99 (+1.60s | 3.0%) Sioux Falls Swim Team 02/27/2025 2025 13 Over SCY SD State A Championship
50 Free
25.21
25.21
100 Free
27.38
52.59
100 Free
52.59
15 Caleb Hutton 53.05 16 A Min AA: 50.99 (+2.06s | 3.9%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 Free
25.17
25.17
100 Free
27.88
53.05
100 Free
53.05
16 Andrew Miller 53.14 16 A Min AA: 50.99 (+2.15s | 4.0%) Sioux Falls Swim Team 01/24/2025 SFST SD 2025 January Invite
50 Free
25.79
25.79
100 Free
27.35
53.14
100 Free
53.14
17 Ethan Kuhn 53.16 16 A Min AA: 50.99 (+2.17s | 4.1%) Brookings Swim Club 12/13/2025 VAST Winter Invitational
50 Free
25.41
25.41
100 Free
27.75
53.16
100 Free
53.16
18 Aaron Ainslie 53.20 16 BB Min A: 53.19 (+0.01s | 0.0%) Rushmore Swim Team 11/08/2025 2025 SD Pierre Invitational
50 Free
25.48
25.48
100 Free
27.72
53.20
100 Free
53.20
19 Quinton Anderson 53.21 16 BB Min A: 53.19 (+0.02s | 0.0%) Unattached 01/30/2026 2026 FAST February Helping Hands Invite
50 Free
25.39
25.39
100 Free
27.82
53.21
100 Free
53.21
20 Weston VanKeulen 53.28 16 BB Min A: 53.19 (+0.09s | 0.2%) Sioux Falls Swim Team 02/26/2026 2026 13 Over SCY SD State A Championship
21 Garrett Kunkel 53.82 15 BB Min A: 53.19 (+0.63s | 1.2%) Watertown Area Swim Club 02/26/2026 2026 13 Over SCY SD State A Championship
22 Kipton Wede 53.91 15 BB Min A: 53.19 (+0.72s | 1.3%) Dakota Riptide 01/23/2026 SFST SD 2026 January Invite
50 Free
25.67
25.67
100 Free
28.24
53.91
100 Free
53.91
23 Bryton Blauert 54.05 16 BB Min A: 53.19 (+0.86s | 1.6%) Watertown Area Swim Club 02/26/2026 2026 13 Over SCY SD State A Championship
50 Free
25.87
25.87
100 Free
28.18
54.05
100 Free
54.05
24 Roland Marlette 54.25 15 BB Min A: 53.19 (+1.06s | 2.0%) Yankton Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Free
26.00
26.00
50 Free
26.00
100 Free
28.25
54.25
50 Free
28.25
25 Carson Patzer 54.30 16 BB Min A: 53.19 (+1.11s | 2.0%) Sioux Falls Swim Team 01/19/2024 2024 SD SFST January Invite
50 Free
25.76
25.76
100 Free
28.54
54.30
100 Free
54.30
26 Blake Isaak 54.41 15 BB Min A: 53.19 (+1.22s | 2.2%) Aberdeen Swim Club 02/26/2026 2026 13 Over SCY SD State A Championship
50 Free
26.29
26.29
100 Free
28.12
54.41
100 Free
54.41
27 Oliver Meyer 54.64 16 BB Min A: 53.19 (+1.45s | 2.7%) Madison Swim Club Inc. 02/26/2026 2026 13 Over SCY SD State A Championship
50 Free
25.70
25.70
100 Free
28.94
54.64
100 Free
54.64
28 Connor Aalbu 55.05 16 BB Min A: 53.19 (+1.86s | 3.4%) Black Hills Gold Swimming 02/29/2024 2024 SD SC 13 O State A Championship Meet
50 Free
26.74
26.74
100 Free
28.31
55.05
100 Free
55.05
29 Ethan Rippe 55.34 15 BB Min A: 53.19 (+2.15s | 3.9%) Yankton Swim Team 03/29/2025 2025 MN MYAS Midwest Regional Swim Meet
50 Free
26.24
26.24
100 Free
29.10
55.34
100 Free
55.34
30 Luke Jacobson 55.58 16 BB Min A: 53.19 (+2.39s | 4.3%) Yankton Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Free
26.42
26.42
50 Free
26.42
100 Free
29.16
55.58
50 Free
29.16
31 Ryan Matthies 55.73 15 BB Min A: 53.19 (+2.54s | 4.6%) Watertown Area Swim Club 12/06/2024 2024 Candy Cane Swim Meet
50 Free
26.62
26.62
100 Free
29.11
55.73
100 Free
55.73
32 Cooper Smith 56.43 15 BB Min A: 53.19 (+3.24s | 5.7%) Watertown Area Swim Club 02/26/2026 2026 13 Over SCY SD State A Championship
50 Free
27.10
27.10
100 Free
29.33
56.43
100 Free
56.43
33 Jackson Ahmann 56.64 14 BB Min A: 53.19 (+3.45s | 6.1%) Watertown Area Swim Club 01/11/2025 2025 SD Optimist High Point Meet
50 Free
27.84
27.84
100 Free
28.80
56.64
100 Free
56.64
34 Matthew Maritz 56.91 15 BB Min A: 53.19 (+3.72s | 6.5%) Pierre Swim Team 02/26/2026 2026 13 Over SCY SD State A Championship
35 Landon Anderson 57.00 15 BB Min A: 53.19 (+3.81s | 6.7%) Rushmore Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 Free
27.44
27.44
100 Free
29.56
57.00
100 Free
57.00
36 Haistyn Huss 57.11 15 BB Min A: 53.19 (+3.92s | 6.9%) Dakota Riptide 01/23/2026 SFST SD 2026 January Invite
50 Free
27.41
27.41
100 Free
29.70
57.11
100 Free
57.11
37 Luke Gibbons 57.37 15 BB Min A: 53.19 (+4.18s | 7.3%) Rushmore Swim Team 02/26/2026 2026 13 Over SCY SD State A Championship
50 Free
27.50
27.50
100 Free
29.87
57.37
100 Free
57.37
38 Trey Linn 57.42 15 BB Min A: 53.19 (+4.23s | 7.4%) Pierre Swim Team 02/26/2026 2026 13 Over SCY SD State A Championship
50 Free
28.30
28.30
100 Free
29.12
57.42
100 Free
57.42
39 Peyton Miller 57.77 16 B Min BB: 57.59 (+0.18s | 0.3%) Dakota Riptide 01/23/2026 SFST SD 2026 January Invite
50 Free
27.79
27.79
50 Free
27.79
100 Free
29.98
57.77
50 Free
29.98
40 Maxwell Brosz 58.01 16 B Min BB: 57.59 (+0.42s | 0.7%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 Free
28.31
28.31
100 Free
29.70
58.01
100 Free
58.01
41 Cole Malsam 58.50 15 B Min BB: 57.59 (+0.91s | 1.6%) Aberdeen Swim Club 12/05/2025 2025 Candy Cane Swim Meet
50 Free
28.44
28.44
100 Free
30.06
58.50
100 Free
58.50
42 Oliver Ware 58.99 15 B Min BB: 57.59 (+1.40s | 2.4%) Sioux Falls Swim Team 01/24/2025 SFST SD 2025 January Invite
50 Free
27.50
27.50
100 Free
31.49
58.99
100 Free
58.99
43 Pravira Gottumukkala 59.17 15 B Min BB: 57.59 (+1.58s | 2.7%) Sioux Falls Swim Team 02/27/2025 2025 13 Over SCY SD State A Championship
50 Free
28.47
28.47
100 Free
30.70
59.17
100 Free
59.17
44 Charles Meyer 59.48 15 B Min BB: 57.59 (+1.89s | 3.2%) Madison Swim Club Inc. 11/15/2025 2025 SD YST Charity Invite
50 Free
29.31
29.31
100 Free
30.17
59.48
100 Free
59.48
45 John Sullivan 1:00.13 16 B Min BB: 57.59 (+2.54s | 4.2%) Brookings Swim Club 01/31/2026 2026 SD SSC Southwest Splash
50 Free
28.76
28.76
100 Free
31.37
1:00.13
100 Free
1:00.13
46 Kooper Moody 1:00.52 16 B Min BB: 57.59 (+2.93s | 4.8%) Dakota Riptide 02/06/2026 2026 Qualifying Meet
50 Free
29.47
29.47
100 Free
31.05
1:00.52
100 Free
1:00.52
47 Kyson Lammers 1:00.63 16 B Min BB: 57.59 (+3.04s | 5.0%) Vermillion Area Swim Team 12/13/2025 VAST Winter Invitational
50 Free
28.71
28.71
100 Free
31.92
1:00.63
100 Free
1:00.63
48 Grayson Pankratz 1:00.67 16 B Min BB: 57.59 (+3.08s | 5.1%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Free
29.48
29.48
50 Free
29.48
100 Free
31.19
1:00.67
50 Free
31.19
49 Spencer Palsma 1:00.87 15 B Min BB: 57.59 (+3.28s | 5.4%) Yankton Swim Team 11/16/2024 2024 SD YST Veterans Day Charity Invite
25 Free
13.92
13.92
50 Free
15.82
29.74
50 Free
29.74
75 Free
16.68
46.42
100 Free
14.45
1:00.87
50 Free
31.13
50 Ian McAreavey 1:02.10 15 B: 1:01.99 (+0.11s | 0.2%) Watertown Area Swim Club 05/30/2026 2026 Too Cool For The Pool
50 Free
30.28
30.28
100 Free
31.82
1:02.10
100 Free
1:02.10

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.