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South Dakota Swimming Boys 15-16 - 100 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 Bennett Pankratz 56.36 15 AAA Min AAAA: 53.79 (+2.57s | 4.6%) Sioux Falls Swim Team 07/24/2026 2026 SD Long Course State Championship
50 Free
26.96
26.96
100 Free
29.40
56.36
100 Free
56.36
2 Penn Feist 56.54 15 AA Min AAA: 56.39 (+0.15s | 0.3%) Watertown Area Swim Club 06/26/2026 2026 SD SFST Summer Surge Classic
50 Free
26.94
26.94
100 Free
29.60
56.54
100 Free
56.54
3 Andrew Miller 56.56 16 AA Min AAA: 56.39 (+0.17s | 0.3%) Sioux Falls Swim Team 07/24/2026 2026 SD Long Course State Championship
4 Izaac Key 56.79 16 AA Min AAA: 56.39 (+0.40s | 0.7%) Deadwood/Lead 76ers 07/24/2026 2026 SD Long Course State Championship
50 Free
27.23
27.23
100 Free
29.56
56.79
100 Free
56.79
5 Isaiah Volzke 57.64 15 AA Min AAA: 56.39 (+1.25s | 2.2%) Sioux Falls Swim Team 07/24/2026 2026 SD Long Course State Championship
50 Free
28.14
28.14
100 Free
29.50
57.64
100 Free
57.64
6 Seth Jacobson 58.34 15 AA Min AAA: 56.39 (+1.95s | 3.3%) Yankton Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Free
27.58
27.58
100 Free
30.76
58.34
100 Free
58.34
7 Easton Ketterling 58.73 15 AA Min AAA: 56.39 (+2.34s | 4.0%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Free
28.47
28.47
100 Free
30.26
58.73
100 Free
58.73
8 McKoy Pereboom 59.02 16 A Min AA: 58.99 (+0.03s | 0.1%) Watertown Area Swim Club 07/24/2026 2026 SD Long Course State Championship
50 Free
28.57
28.57
100 Free
30.45
59.02
100 Free
59.02
9 Kipton Wede 59.35 15 A Min AA: 58.99 (+0.36s | 0.6%) Dakota Riptide 07/24/2026 2026 SD Long Course State Championship
10 Thomas Pardy 59.41 16 A Min AA: 58.99 (+0.42s | 0.7%) Sioux Falls Swim Team 07/18/2025 2025 SD State Long Course Meet
11 Joshua Baseley 59.77 16 A Min AA: 58.99 (+0.78s | 1.3%) Rushmore Swim Team 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
50 Free
29.35
29.35
100 Free
30.42
59.77
100 Free
59.77
12 Aaron Ainslie 59.84 16 A Min AA: 58.99 (+0.85s | 1.4%) Rushmore Swim Team 12/21/2024 DEC 2024 SD Black Hills Gold Pentathlon
50 Free
28.89
28.89
100 Free
30.95
59.84
100 Free
59.84
13 Pierce Mathiason 1:00.23 16 A Min AA: 58.99 (+1.24s | 2.1%) Watertown Area Swim Club 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Free
28.92
28.92
100 Free
31.31
1:00.23
100 Free
1:00.23
14 Isaac Paulson 1:00.29 16 A Min AA: 58.99 (+1.30s | 2.2%) Yankton Swim Team 07/24/2026 2026 SD Long Course State Championship
50 Free
28.84
28.84
100 Free
31.45
1:00.29
100 Free
1:00.29
15 Caleb Hutton 1:00.96 16 A Min AA: 58.99 (+1.97s | 3.2%) Pierre Swim Team 07/19/2024 2024 South Dakota Long Course State A
50 Free
29.18
29.18
100 Free
31.78
1:00.96
100 Free
1:00.96
16 Roland Marlette 1:01.39 15 A Min AA: 58.99 (+2.40s | 3.9%) Yankton Swim Team 07/24/2026 2026 SD Long Course State Championship
50 Free
29.49
29.49
100 Free
31.90
1:01.39
100 Free
1:01.39
17 Luke Jacobson 1:01.46 16 A Min AA: 58.99 (+2.47s | 4.0%) Yankton Swim Team 07/24/2026 2026 SD Long Course State Championship
50 Free
29.43
29.43
100 Free
32.03
1:01.46
100 Free
1:01.46
18 Ryan Matthies 1:01.62 15 BB Min A: 1:01.49 (+0.13s | 0.2%) Watertown Area Swim Club 07/24/2026 2026 SD Long Course State Championship
19 Ethan Rippe 1:02.05 15 BB Min A: 1:01.49 (+0.56s | 0.9%) Yankton Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Free
30.17
30.17
100 Free
31.88
1:02.05
100 Free
1:02.05
20 Cooper Smith 1:02.30 15 BB Min A: 1:01.49 (+0.81s | 1.3%) Watertown Area Swim Club 07/24/2026 2026 SD Long Course State Championship
50 Free
30.18
30.18
100 Free
32.12
1:02.30
100 Free
1:02.30
21 Gabriel Woodis 1:02.36 16 BB Min A: 1:01.49 (+0.87s | 1.4%) Sioux Falls Swim Team 07/19/2024 2024 South Dakota Long Course State A
50 Free
30.45
30.45
100 Free
31.91
1:02.36
100 Free
1:02.36
22 Connor Aalbu 1:02.52 16 BB Min A: 1:01.49 (+1.03s | 1.6%) Black Hills Gold Swimming 12/21/2024 DEC 2024 SD Black Hills Gold Pentathlon
50 Free
29.61
29.61
100 Free
32.91
1:02.52
100 Free
1:02.52
23 Ethan Kuhn 1:03.24 16 BB Min A: 1:01.49 (+1.75s | 2.8%) Brookings Swim Club 05/09/2025 2025 SD SFST Ready For Long Course
50 Free
30.38
30.38
100 Free
32.86
1:03.24
100 Free
1:03.24
24 Blake Isaak 1:03.55 15 BB Min A: 1:01.49 (+2.06s | 3.2%) Aberdeen Swim Club 07/24/2026 2026 SD Long Course State Championship
50 Free
30.58
30.58
100 Free
32.97
1:03.55
100 Free
1:03.55
25 Carson Patzer 1:03.75 16 BB Min A: 1:01.49 (+2.26s | 3.5%) Sioux Falls Swim Team 07/19/2024 2024 South Dakota Long Course State A
26 Weston VanKeulen 1:04.01 16 BB Min A: 1:01.49 (+2.52s | 3.9%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Free
30.24
30.24
100 Free
33.77
1:04.01
100 Free
1:04.01
27 Peyton Miller 1:04.24 16 BB Min A: 1:01.49 (+2.75s | 4.3%) Dakota Riptide 07/24/2026 2026 SD Long Course State Championship
50 Free
31.16
31.16
100 Free
33.08
1:04.24
100 Free
1:04.24
28 Eli Rippe 1:04.60 15 BB Min A: 1:01.49 (+3.11s | 4.8%) Yankton Swim Team 07/18/2025 2025 SD State Long Course Meet
50 Free
30.81
30.81
100 Free
33.79
1:04.60
100 Free
1:04.60
29 Matthew Maritz 1:04.99 15 BB Min A: 1:01.49 (+3.50s | 5.4%) Pierre Swim Team 06/27/2026 2026 SD Summer Starter
50 Free
30.68
30.68
100 Free
34.31
1:04.99
100 Free
1:04.99
30 Kooper Moody 1:05.17 16 BB Min A: 1:01.49 (+3.68s | 5.6%) Dakota Riptide 07/24/2026 2026 SD Long Course State Championship
50 Free
31.46
31.46
100 Free
33.71
1:05.17
100 Free
1:05.17
31 Luke Gibbons 1:05.55 15 BB Min A: 1:01.49 (+4.06s | 6.2%) Rushmore Swim Team 06/27/2026 2026 SD Summer Starter
50 Free
31.49
31.49
100 Free
34.06
1:05.55
100 Free
1:05.55
32 Landon Anderson 1:06.49 15 BB Min A: 1:01.49 (+5.00s | 7.5%) Rushmore Swim Team 07/24/2026 2026 SD Long Course State Championship
33 Haistyn Huss 1:06.71 15 B Min BB: 1:06.69 (+0.02s | 0.0%) Dakota Riptide 07/24/2026 2026 SD Long Course State Championship
34 Grayson Pankratz 1:07.38 16 B Min BB: 1:06.69 (+0.69s | 1.0%) Sioux Falls Swim Team 05/08/2026 2026 SD SFST Ready For Long Course Meet
35 Cameron Ulrich 1:07.46 16 B Min BB: 1:06.69 (+0.77s | 1.1%) Sioux Falls Swim Team 06/28/2024 2024 SD SFST June Invite
50 Free
32.18
32.18
100 Free
35.28
1:07.46
100 Free
1:07.46
36 Gavin Hauck 1:07.47 16 B Min BB: 1:06.69 (+0.78s | 1.2%) Aberdeen Swim Club 07/19/2024 2024 South Dakota Long Course State A
50 Free
32.15
32.15
100 Free
35.32
1:07.47
100 Free
1:07.47
37 Brayden Kriel 1:08.18 15 B Min BB: 1:06.69 (+1.49s | 2.2%) Chamberlain Swim Team 06/27/2026 2026 SD Summer Starter
50 Free
32.52
32.52
100 Free
35.66
1:08.18
100 Free
1:08.18
38 Jayden Nerdig 1:08.52 14 B Min BB: 1:06.69 (+1.83s | 2.7%) Watertown Area Swim Club 07/18/2025 2025 SD State Long Course Meet
50 Free
33.14
33.14
100 Free
35.38
1:08.52
100 Free
1:08.52
39 Cole Malsam 1:08.67 15 B Min BB: 1:06.69 (+1.98s | 2.9%) Aberdeen Swim Club 06/27/2026 2026 SD Summer Starter
50 Free
32.25
32.25
100 Free
36.42
1:08.67
100 Free
1:08.67
40 Jackson Ahmann 1:09.78 14 B Min BB: 1:06.69 (+3.09s | 4.4%) Watertown Area Swim Club 06/14/2024 2024 SD Aberdeen Summer High Point Swim Meet
50 Free
34.10
34.10
100 Free
35.68
1:09.78
100 Free
1:09.78
41 Ian McAreavey 1:10.12 15 B Min BB: 1:06.69 (+3.43s | 4.9%) Watertown Area Swim Club 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Free
33.91
33.91
100 Free
36.21
1:10.12
100 Free
1:10.12
42 Oliver Ware 1:10.41 15 B Min BB: 1:06.69 (+3.72s | 5.3%) Sioux Falls Swim Team 06/06/2025 2025 BSC Summer Splash
50 Free
33.48
33.48
100 Free
36.93
1:10.41
100 Free
1:10.41
43 Pravira Gottumukkala 1:10.54 15 B Min BB: 1:06.69 (+3.85s | 5.5%) Sioux Falls Swim Team 07/19/2024 2024 South Dakota Long Course State A
50 Free
32.85
32.85
100 Free
37.69
1:10.54
100 Free
1:10.54
44 Alexander Stamper 1:11.08 15 B Min BB: 1:06.69 (+4.39s | 6.2%) Rushmore Swim Team 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Free
33.62
33.62
100 Free
37.46
1:11.08
100 Free
1:11.08
45 Bodie Ritterbush 1:11.95 16 B: 1:11.79 (+0.16s | 0.2%) Fall River Swim Team 07/11/2025 2025 SD Long Course State B Swim Meet
50 Free
32.47
32.47
100 Free
39.48
1:11.95
100 Free
1:11.95
46 Logan Dexter 1:12.24 15 B: 1:11.79 (+0.45s | 0.6%) Watertown Area Swim Club 07/19/2024 2024 South Dakota Long Course State A
50 Free
34.54
34.54
100 Free
37.70
1:12.24
100 Free
1:12.24
47 Trey Linn 1:12.61 15 B: 1:11.79 (+0.82s | 1.1%) Pierre Swim Team 12/21/2024 DEC 2024 SD Black Hills Gold Pentathlon
50 Free
34.73
34.73
100 Free
37.88
1:12.61
100 Free
1:12.61
48 Tysen Ritterbush 1:13.47 16 B: 1:11.79 (+1.68s | 2.3%) Fall River Swim Team 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Free
34.46
34.46
100 Free
39.01
1:13.47
100 Free
1:13.47
49 Badyn Hickey 1:13.90 16 B: 1:11.79 (+2.11s | 2.9%) Dakota Riptide 07/11/2025 2025 SD Long Course State B Swim Meet
50 Free
35.11
35.11
100 Free
38.79
1:13.90
100 Free
1:13.90
50 Keenan Foley 1:14.04 16 B: 1:11.79 (+2.25s | 3.0%) Southwest Swim Club 07/17/2026 2026 SD Long Course Rising Stars Swim Meet
50 Free
36.20
36.20
100 Free
37.84
1:14.04
100 Free
1:14.04

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.