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South Dakota Swimming Boys 15-16 - 100 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 Aaron Ainslie 28.48 15 AAAA Min Rushmore Swim Team 12/13/2024 2024 RST Christmas Classic
2 Charles Ashton 31.10 16 AAAA Min Rushmore Swim Team 12/13/2024 2024 RST Christmas Classic
3 Colin Pickett 49.32 16 AAAA Min Sioux Falls Swim Team 12/10/2025 2025 West Speedo Winter Juniors
50 Back
24.13
24.13
100 Back
25.19
49.32
100 Back
49.32
4 Thomas Bass 54.62 16 AA Min AAA: 53.09 (+1.53s | 2.8%) Watertown Area Swim Club 01/23/2026 SFST SD 2026 January Invite
50 Back
26.61
26.61
100 Back
28.01
54.62
100 Back
54.62
5 Andrew Miller 54.62 15 AA Min AAA: 53.09 (+1.53s | 2.8%) Sioux Falls Swim Team 01/02/2026 SFST Intrasquad 1 2 26
50 Back
26.45
26.45
100 Back
28.17
54.62
100 Back
54.62
6 Easton Ketterling 55.38 15 AA Min AAA: 53.09 (+2.29s | 4.1%) Aberdeen Swim Club 01/17/2026 2026 SD TIDE SPRINT INVITE
50 Back
27.23
27.23
100 Back
28.15
55.38
100 Back
55.38
7 Isaiah Volzke 56.39 15 A Min AA: 55.49 (+0.90s | 1.6%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Back
27.64
27.64
100 Back
28.75
56.39
100 Back
56.39
8 Benjamin Anderson 56.45 16 A Min AA: 55.49 (+0.96s | 1.7%) Dakota Riptide 02/27/2025 2025 13 Over SCY SD State A Championship
50 Back
27.37
27.37
100 Back
29.08
56.45
100 Back
56.45
9 Christian Jerstad 56.79 16 A Min AA: 55.49 (+1.30s | 2.3%) Sioux Falls Swim Team 12/13/2025 VAST Winter Invitational
50 Back
27.63
27.63
100 Back
29.16
56.79
100 Back
56.79
10 Dane Erickson 56.82 16 A Min AA: 55.49 (+1.33s | 2.3%) Sioux Falls Swim Team 12/13/2025 VAST Winter Invitational
50 Back
27.79
27.79
100 Back
29.03
56.82
100 Back
56.82
11 Thomas Pardy 57.85 15 A Min AA: 55.49 (+2.36s | 4.1%) Sioux Falls Swim Team 10/25/2025 SD SFST Swim Series Meet #2
50 Back
28.02
28.02
100 Back
29.83
57.85
100 Back
57.85
12 Weston VanKeulen 59.13 16 BB Min A: 57.89 (+1.24s | 2.1%) Sioux Falls Swim Team 12/13/2025 VAST Winter Invitational
50 Back
28.90
28.90
100 Back
30.23
59.13
100 Back
59.13
13 Peyton Miller 59.26 16 BB Min A: 57.89 (+1.37s | 2.3%) Dakota Riptide 01/23/2026 SFST SD 2026 January Invite
50 Back
29.25
29.25
100 Back
30.01
59.26
100 Back
59.26
14 Joshua Baseley 59.48 15 BB Min A: 57.89 (+1.59s | 2.7%) Rushmore Swim Team 12/04/2025 RAFC Winter Classic
50 Back
29.55
29.55
100 Back
29.93
59.48
100 Back
59.48
15 Penn Feist 1:00.77 15 BB Min A: 57.89 (+2.88s | 4.7%) Watertown Area Swim Club 11/08/2025 2025 SD Brookings Swim Club Medley Scramble
16 McKoy Pereboom 1:00.95 16 BB Min A: 57.89 (+3.06s | 5.0%) Watertown Area Swim Club 01/11/2025 2025 SD Optimist High Point Meet
50 Back
31.03
31.03
100 Back
29.92
1:00.95
100 Back
1:00.95
17 Gabriel Woodis 1:00.95 16 BB Min A: 57.89 (+3.06s | 5.0%) Sioux Falls Swim Team 02/27/2025 2025 13 Over SCY SD State A Championship
50 Back
29.64
29.64
100 Back
31.31
1:00.95
100 Back
1:00.95
18 Garrett Kunkel 1:01.26 15 BB Min A: 57.89 (+3.37s | 5.5%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
50 Back
29.50
29.50
100 Back
31.76
1:01.26
100 Back
1:01.26
19 Jack Lentz 1:01.56 16 BB Min A: 57.89 (+3.67s | 6.0%) Dakota Riptide 11/15/2025 2025 SD YST Charity Invite
50 Back
30.41
30.41
100 Back
31.15
1:01.56
100 Back
1:01.56
20 Cameron Ulrich 1:02.31 15 BB Min A: 57.89 (+4.42s | 7.1%) Sioux Falls Swim Team 10/25/2025 SD SFST Swim Series Meet #2
50 Back
30.36
30.36
100 Back
31.95
1:02.31
100 Back
1:02.31
21 Bryton Blauert 1:03.52 15 B Min BB: 1:02.69 (+0.83s | 1.3%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
50 Back
29.65
29.65
100 Back
33.87
1:03.52
100 Back
1:03.52
22 Isaac Paulson 1:04.12 16 B Min BB: 1:02.69 (+1.43s | 2.2%) Yankton Swim Team 02/27/2025 2025 13 Over SCY SD State A Championship
50 Back
30.97
30.97
100 Back
33.15
1:04.12
100 Back
1:04.12
23 Kipton Wede 1:04.72 15 B Min BB: 1:02.69 (+2.03s | 3.1%) Dakota Riptide 01/17/2026 2026 SD TIDE SPRINT INVITE
50 Back
32.09
32.09
100 Back
32.63
1:04.72
100 Back
1:04.72
24 Ryan Matthies 1:05.31 15 B Min BB: 1:02.69 (+2.62s | 4.0%) Watertown Area Swim Club 11/03/2024 2024 SD WASC Ghouls In The Pool
50 Back
31.13
31.13
100 Back
34.18
1:05.31
100 Back
1:05.31
25 Caleb Hutton 1:05.31 16 B Min BB: 1:02.69 (+2.62s | 4.0%) Pierre Swim Team 11/08/2025 2025 SD Pierre Invitational
50 Back
31.53
31.53
100 Back
33.78
1:05.31
100 Back
1:05.31
26 Charles Meyer 1:05.46 15 B Min BB: 1:02.69 (+2.77s | 4.2%) Madison Swim Club Inc. 02/06/2026 2026 Qualifying Meet
50 Back
32.22
32.22
100 Back
33.24
1:05.46
100 Back
1:05.46
27 Ethan Kuhn 1:05.81 16 B Min BB: 1:02.69 (+3.12s | 4.7%) Brookings Swim Club 01/31/2026 2026 SD SSC Southwest Splash
50 Back
31.55
31.55
100 Back
34.26
1:05.81
100 Back
1:05.81
28 Cole Malsam 1:05.88 15 B Min BB: 1:02.69 (+3.19s | 4.8%) Aberdeen Swim Club 01/17/2026 2026 SD TIDE SPRINT INVITE
50 Back
32.32
32.32
100 Back
33.56
1:05.88
100 Back
1:05.88
29 Carson Patzer 1:05.89 16 B Min BB: 1:02.69 (+3.20s | 4.9%) Sioux Falls Swim Team 01/24/2025 SFST SD 2025 January Invite
50 Back
31.24
31.24
100 Back
34.65
1:05.89
100 Back
1:05.89
30 Andrew Graves 1:06.43 16 B Min BB: 1:02.69 (+3.74s | 5.6%) Rushmore Swim Team 02/27/2025 2025 13 Over SCY SD State A Championship
50 Back
32.10
32.10
100 Back
34.33
1:06.43
100 Back
1:06.43
31 Landon Anderson 1:07.27 15 B Min BB: 1:02.69 (+4.58s | 6.8%) Rushmore Swim Team 12/04/2025 RAFC Winter Classic
50 Back
32.59
32.59
100 Back
34.68
1:07.27
100 Back
1:07.27
32 Gavin Hauck 1:08.30 16 B: 1:07.49 (+0.81s | 1.2%) Aberdeen Swim Club 01/06/2024 2024 SD ASC Winter High Point
50 Back
33.40
33.40
100 Back
34.90
1:08.30
100 Back
1:08.30
33 Izaac Key 1:08.34 15 B: 1:07.49 (+0.85s | 1.2%) Watertown Aquatic Team 11/23/2024 2024 SD Black Hills Gold Invitational
34 Blake Isaak 1:08.39 15 B: 1:07.49 (+0.90s | 1.3%) Aberdeen Swim Club 01/17/2026 2026 SD TIDE SPRINT INVITE
50 Back
33.28
33.28
100 Back
35.11
1:08.39
100 Back
1:08.39
35 Jackson Baumgarn 1:08.40 16 B: 1:07.49 (+0.91s | 1.3%) Webster Swim Team 06/27/2025 2025 Webster High Point Meet
36 Ethan Rippe 1:08.41 15 B: 1:07.49 (+0.92s | 1.3%) Yankton Swim Team 03/29/2025 2025 MN MYAS Midwest Regional Swim Meet
50 Back
33.06
33.06
100 Back
35.35
1:08.41
100 Back
1:08.41
37 Jorgen Johnson 1:08.58 16 B: 1:07.49 (+1.09s | 1.6%) Brookings Swim Club 02/01/2025 2025 SD SSC Beat The Blizzard
50 Back
33.47
33.47
100 Back
35.11
1:08.58
100 Back
1:08.58
38 Pierce Mathiason 1:08.67 16 B: 1:07.49 (+1.18s | 1.7%) Watertown Area Swim Club 12/05/2025 2025 Candy Cane Swim Meet
50 Back
33.41
33.41
100 Back
35.26
1:08.67
100 Back
1:08.67
39 Spencer Palsma 1:08.84 15 B: 1:07.49 (+1.35s | 2.0%) Yankton Swim Team 11/16/2024 2024 SD YST Veterans Day Charity Invite
25 Back
15.60
15.60
75 Back
36.87
52.47
100 Back
16.37
1:08.84
50 Back
53.24
40 Pravira Gottumukkala 1:08.91 15 B: 1:07.49 (+1.42s | 2.1%) Sioux Falls Swim Team 02/27/2025 2025 13 Over SCY SD State A Championship
50 Back
33.80
33.80
100 Back
35.11
1:08.91
100 Back
1:08.91
41 Ethan Rippe 1:09.25 15 B: 1:07.49 (+1.76s | 2.5%) Yankton Swim Team 12/13/2025 VAST Winter Invitational
50 Back
32.77
32.77
100 Back
36.48
1:09.25
100 Back
1:09.25
42 Oliver Ware 1:09.29 15 B: 1:07.49 (+1.80s | 2.6%) Sioux Falls Swim Team 10/25/2025 SD SFST Swim Series Meet #2
50 Back
34.02
34.02
100 Back
35.27
1:09.29
100 Back
1:09.29
43 Kooper Moody 1:09.56 16 B: 1:07.49 (+2.07s | 3.0%) Dakota Riptide 02/06/2026 2026 Qualifying Meet
50 Back
33.70
33.70
100 Back
35.86
1:09.56
100 Back
1:09.56
44 Drew Dunn 1:09.73 16 B: 1:07.49 (+2.24s | 3.2%) Southwest Swim Club 11/16/2024 2024 SD YST Veterans Day Charity Invite
25 Back
16.48
16.48
50 Back
17.76
34.24
50 Back
34.24
75 Back
18.17
52.41
100 Back
17.32
1:09.73
50 Back
35.49
45 Trey Linn 1:10.03 15 B: 1:07.49 (+2.54s | 3.6%) Pierre Swim Team 11/08/2025 2025 SD Pierre Invitational
50 Back
34.03
34.03
100 Back
36.00
1:10.03
100 Back
1:10.03
46 Jackson Ahmann 1:10.20 14 B: 1:07.49 (+2.71s | 3.9%) Watertown Area Swim Club 11/09/2024 2024 SD Brookings Swim Club Fall Frenzy
25 Back
17.07
17.07
50 Back
17.53
34.60
50 Back
34.60
75 Back
18.11
52.71
100 Back
17.49
1:10.20
50 Back
35.60
47 Logan Dexter 1:10.27 15 B: 1:07.49 (+2.78s | 4.0%) Watertown Area Swim Club 02/29/2024 2024 SD SC 13 O State A Championship Meet
50 Back
34.75
34.75
100 Back
35.52
1:10.27
100 Back
1:10.27
48 Luke Gibbons 1:11.60 14 B: 1:07.49 (+4.11s | 5.7%) Rushmore Swim Team 12/04/2025 RAFC Winter Classic
50 Back
34.47
34.47
100 Back
37.13
1:11.60
100 Back
1:11.60
49 John Sullivan 1:11.66 16 B: 1:07.49 (+4.17s | 5.8%) Brookings Swim Club 12/05/2025 2025 Candy Cane Swim Meet
50 Back
34.10
34.10
100 Back
37.56
1:11.66
100 Back
1:11.66
50 Graysn McGillivary 1:12.62 15 B: 1:07.49 (+5.13s | 7.1%) Watertown Area Swim Club 02/27/2025 2025 13 Over SCY SD State A Championship

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.