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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 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
14 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
15 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
16 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
17 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
18 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
19 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
20 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
21 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
22 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
23 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
24 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
25 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
26 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
27 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
28 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
29 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
30 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
31 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
32 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
33 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
34 Oliver Ware 1:10.41 16 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
35 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
36 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
37 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
38 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
39 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
40 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
41 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
42 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
43 Drew Dunn 1:14.89 16 B: 1:11.79 (+3.10s | 4.1%) Southwest Swim Club 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Free
35.16
35.16
100 Free
39.73
1:14.89
100 Free
1:14.89
44 Colin Lucklum 1:17.18 15 B: 1:11.79 (+5.39s | 7.0%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
45 Mason Fallis 1:18.70 15 B: 1:11.79 (+6.91s | 8.8%) Chamberlain Swim Team 06/27/2026 2026 SD Summer Starter
50 Free
36.36
36.36
100 Free
42.34
1:18.70
100 Free
1:18.70
46 Graysn McGillivary 1:20.52 15 B: 1:11.79 (+8.73s | 10.8%) Watertown Area Swim Club 06/14/2024 2024 SD Aberdeen Summer High Point Swim Meet
50 Free
38.23
38.23
100 Free
42.29
1:20.52
100 Free
1:20.52
47 Aimon Penner 1:20.60 15 B: 1:11.79 (+8.81s | 10.9%) Brookings Swim Club 06/07/2024 2024 BSC Summer Invitational
50 Free
37.80
37.80
100 Free
42.80
1:20.60
100 Free
1:20.60
48 Pierson Schaeffer 1:20.91 14 B: 1:11.79 (+9.12s | 11.3%) Aberdeen Swim Club 07/12/2024 2024 SD Long Course State B Swim Meet
50 Free
39.29
39.29
100 Free
41.62
1:20.91
100 Free
1:20.91
49 John Sullivan 1:22.41 16 B: 1:11.79 (+10.62s | 12.9%) Brookings Swim Club 07/07/2023 2023 SD SFST Sanford Invitation
50 Free
38.67
38.67
100 Free
43.74
1:22.41
100 Free
1:22.41
50 Garrett Kunkel 1:25.34 15 B: 1:11.79 (+13.55s | 15.9%) Watertown Area Swim Club 06/10/2022 2022 BSC Summer Invitational

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.