South Dakota Swimming Boys 17-18 - 100 M 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 Colt Frein 1:03.40 17 AA Min AAA: 1:00.89 (+2.51s | 4.0%) Rushmore Swim Team 07/19/2024 2024 South Dakota Long Course State A
50 Back
30.06
30.06
100 Back
33.34
1:03.40
100 Back
1:03.40
2 Hunter Johnson 1:04.64 17 A Min AA: 1:03.69 (+0.95s | 1.5%) Rushmore Swim Team 07/18/2025 2025 SD State Long Course Meet
50 Back
31.90
31.90
100 Back
32.74
1:04.64
100 Back
1:04.64
3 Samuel Reilly 1:04.68 17 A Min AA: 1:03.69 (+0.99s | 1.5%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
31.96
31.96
100 Back
32.72
1:04.68
100 Back
1:04.68
4 Parker Hoftiezer 1:05.63 16 A Min AA: 1:03.69 (+1.94s | 3.0%) Watertown Area Swim Club 07/19/2024 2024 South Dakota Long Course State A
50 Back
32.00
32.00
100 Back
33.63
1:05.63
100 Back
1:05.63
5 Haydn McGillivary 1:06.01 17 A Min AA: 1:03.69 (+2.32s | 3.5%) Watertown Area Swim Club 07/19/2024 2024 South Dakota Long Course State A
6 Owen Johnson 1:07.31 14 BB Min A: 1:06.49 (+0.82s | 1.2%) Rushmore Swim Team 01/21/2023 2023 SD Black Hills Gold Pentathlon
50 Back
33.48
33.48
100 Back
33.83
1:07.31
100 Back
1:07.31
7 Owen Raml 1:08.86 13 BB Min A: 1:06.49 (+2.37s | 3.4%) Dakota Riptide 07/08/2022 2022 SD SFST Sanford Invitational
50 Back
32.99
32.99
100 Back
35.87
1:08.86
100 Back
1:08.86
8 Trevin Lounsbury 1:09.02 15 BB Min A: 1:06.49 (+2.53s | 3.7%) Brookings Swim Club 07/07/2023 2023 SD SFST Sanford Invitation
50 Back
33.36
33.36
100 Back
35.66
1:09.02
100 Back
1:09.02
9 Nolan Christopher 1:09.15 17 BB Min A: 1:06.49 (+2.66s | 3.8%) Southwest Swim Club 07/18/2025 2025 SD State Long Course Meet
50 Back
33.71
33.71
100 Back
35.44
1:09.15
100 Back
1:09.15
10 Alex Ottenbacher 1:09.36 14 BB Min A: 1:06.49 (+2.87s | 4.1%) Aberdeen Swim Club 07/22/2022 2022 SD Long Course Championships
50 Back
33.41
33.41
100 Back
35.95
1:09.36
100 Back
1:09.36
11 Nathan Ainslie 1:10.15 17 BB Min A: 1:06.49 (+3.66s | 5.2%) Rushmore Swim Team 12/21/2024 DEC 2024 SD Black Hills Gold Pentathlon
50 Back
35.14
35.14
100 Back
35.01
1:10.15
100 Back
1:10.15
12 Kooper Heiser 1:10.21 14 BB Min A: 1:06.49 (+3.72s | 5.3%) Watertown Area Swim Club 07/22/2022 2022 SD Long Course Championships
50 Back
33.40
33.40
100 Back
36.81
1:10.21
100 Back
1:10.21
13 Jameson Baker 1:12.52 17 B Min BB: 1:11.99 (+0.53s | 0.7%) Black Hills Gold Swimming 12/21/2024 DEC 2024 SD Black Hills Gold Pentathlon
50 Back
35.04
35.04
100 Back
37.48
1:12.52
100 Back
1:12.52
14 Alejandro Gordillo 1:12.93 16 B Min BB: 1:11.99 (+0.94s | 1.3%) Aberdeen Swim Club 07/18/2025 2025 SD State Long Course Meet
50 Back
35.77
35.77
100 Back
37.16
1:12.93
100 Back
1:12.93
15 Matthew Peterson 1:13.07 16 B Min BB: 1:11.99 (+1.08s | 1.5%) Aberdeen Swim Club 07/19/2024 2024 South Dakota Long Course State A
16 Gunner Jones 1:13.56 14 B Min BB: 1:11.99 (+1.57s | 2.1%) Pierre Swim Team 01/21/2023 2023 SD Black Hills Gold Pentathlon
50 Back
36.31
36.31
100 Back
37.25
1:13.56
100 Back
1:13.56
17 Talon Fenski 1:13.71 15 B Min BB: 1:11.99 (+1.72s | 2.3%) Dakota Riptide 07/22/2022 2022 SD Long Course Championships
50 Back
35.41
35.41
100 Back
38.30
1:13.71
100 Back
1:13.71
18 Paul Feist 1:14.25 15 B Min BB: 1:11.99 (+2.26s | 3.0%) Watertown Area Swim Club 06/07/2024 2024 WFF Summer Explosion
50 Back
36.56
36.56
100 Back
37.69
1:14.25
100 Back
1:14.25
19 Gage Costain 1:15.39 17 B Min BB: 1:11.99 (+3.40s | 4.5%) Sioux Falls Swim Team 05/09/2025 2025 SD SFST Ready For Long Course
50 Back
36.59
36.59
100 Back
38.80
1:15.39
100 Back
1:15.39
20 Aidan Evans 1:15.42 14 B Min BB: 1:11.99 (+3.43s | 4.5%) Rapid City Racers Swim Club 07/22/2022 2022 SD Long Course Championships
50 Back
36.24
36.24
100 Back
39.18
1:15.42
100 Back
1:15.42
21 Carver Denning 1:15.84 17 B Min BB: 1:11.99 (+3.85s | 5.1%) Dakota Riptide 07/11/2025 2025 SD Long Course State B Swim Meet
50 Back
35.61
35.61
100 Back
40.23
1:15.84
100 Back
1:15.84
22 Reuben Nyangamoi 1:15.92 16 B Min BB: 1:11.99 (+3.93s | 5.2%) Sioux Falls Swim Team 07/07/2023 2023 SD SFST Sanford Invitation
50 Back
37.38
37.38
100 Back
38.54
1:15.92
100 Back
1:15.92
23 Isaac Shepherd 1:16.23 15 B Min BB: 1:11.99 (+4.24s | 5.6%) Chamberlain Swim Team 07/28/2023 2023 SD Seasonal Championship Meet
50 Back
37.13
37.13
100 Back
39.10
1:16.23
100 Back
1:16.23
24 Ernest Ting 1:17.07 17 B Min BB: 1:11.99 (+5.08s | 6.6%) Brookings Swim Club 06/07/2024 2024 BSC Summer Invitational
25 Jason Kasparek 1:17.31 14 B Min BB: 1:11.99 (+5.32s | 6.9%) Watertown Area Swim Club 06/10/2022 2022 BSC Summer Invitational
26 Branden Williamson 1:17.70 16 B: 1:17.49 (+0.21s | 0.3%) Rushmore Swim Team 07/19/2024 2024 South Dakota Long Course State A
50 Back
37.18
37.18
100 Back
40.52
1:17.70
100 Back
1:17.70
27 Corbyn Penner 1:18.95 15 B: 1:17.49 (+1.46s | 1.8%) Brookings Swim Club 06/07/2024 2024 BSC Summer Invitational
28 Eian Stetser 1:20.06 15 B: 1:17.49 (+2.57s | 3.2%) Sturgis Stingrays 12/16/2023 DEC 2023 SD Black Hills Gold Pentathlon
50 Back
39.79
39.79
100 Back
40.27
1:20.06
100 Back
1:20.06
29 Jake Gibson 1:20.26 15 B: 1:17.49 (+2.77s | 3.5%) Miller Swim Club 07/12/2024 2024 SD Long Course State B Swim Meet
30 Jonas Runge 1:21.23 15 B: 1:17.49 (+3.74s | 4.6%) Deadwood/Lead 76ers 01/21/2023 2023 SD Black Hills Gold Pentathlon
50 Back
39.57
39.57
100 Back
41.66
1:21.23
100 Back
1:21.23
31 Reese Sazama 1:21.67 15 B: 1:17.49 (+4.18s | 5.1%) Sturgis Stingrays 07/14/2023 2023 South Dakota Long Course State B
32 Hudson VanKeulen 1:21.78 15 B: 1:17.49 (+4.29s | 5.2%) Sioux Falls Swim Team 07/07/2023 2023 SD SFST Sanford Invitation
50 Back
38.94
38.94
100 Back
42.84
1:21.78
100 Back
1:21.78
33 Shaurya Gottumukkala 1:21.83 16 B: 1:17.49 (+4.34s | 5.3%) Sioux Falls Swim Team 06/28/2024 2024 SD SFST June Invite
50 Back
39.55
39.55
100 Back
42.28
1:21.83
100 Back
1:21.83
34 Jaxon Wagner 1:22.22 17 B: 1:17.49 (+4.73s | 5.8%) Southwest Swim Club 07/12/2024 2024 SD Long Course State B Swim Meet
50 Back
37.86
37.86
100 Back
44.36
1:22.22
100 Back
1:22.22
35 Cael Entriken 1:22.29 16 B: 1:17.49 (+4.80s | 5.8%) Sioux Falls Swim Team 05/09/2025 2025 SD SFST Ready For Long Course
36 Carter Stamper 1:22.53 12 B: 1:17.49 (+5.04s | 6.1%) Great Swimming 01/23/2021 2021 SD Black Hills Gold Invitational
50 Back
39.68
39.68
100 Back
42.85
1:22.53
100 Back
1:22.53
37 Max Nelson 1:22.87 13 B: 1:17.49 (+5.38s | 6.5%) Aberdeen Swim Club 06/17/2022 2022 SD Aberdeen Summer High Point Swim Meet
50 Back
40.16
40.16
100 Back
42.71
1:22.87
100 Back
1:22.87
38 Benjamin Jorgenson 1:22.99 16 B: 1:17.49 (+5.50s | 6.6%) Aberdeen Swim Club 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Back
40.41
40.41
100 Back
42.58
1:22.99
100 Back
1:22.99
39 Jeremiah Schulte 1:23.83 12 B: 1:17.49 (+6.34s | 7.6%) Watertown Area Swim Club 07/26/2019 2019 SD Long Course State Championship
50 Back
40.54
40.54
100 Back
43.29
1:23.83
100 Back
1:23.83
40 Colton Cass 1:23.88 15 B: 1:17.49 (+6.39s | 7.6%) Pierre Swim Team 06/23/2023 2023 Splash Central Invitational
50 Back
40.23
40.23
100 Back
43.65
1:23.88
100 Back
1:23.88
41 Braeden Strain 1:25.77 13 B: 1:17.49 (+8.28s | 9.7%) Great Swimming 01/23/2021 2021 SD Black Hills Gold Invitational
50 Back
42.81
42.81
100 Back
42.96
1:25.77
100 Back
1:25.77
42 Remington Adams 1:26.29 13 B: 1:17.49 (+8.80s | 10.2%) Yankton Swim Team 07/22/2022 2022 SD Long Course Championships
50 Back
41.26
41.26
100 Back
45.03
1:26.29
100 Back
1:26.29
43 Joseph Stanton 1:26.62 14 B: 1:17.49 (+9.13s | 10.5%) Sioux Falls Swim Team 07/09/2021 2021 SD SFST Sanford Power Invite
50 Back
40.99
40.99
100 Back
45.63
1:26.62
100 Back
1:26.62
44 Jackson Isaak 1:26.72 12 B: 1:17.49 (+9.23s | 10.6%) Aberdeen Swim Club 07/09/2021 2021 SD SFST Sanford Power Invite
50 Back
42.20
42.20
100 Back
44.52
1:26.72
100 Back
1:26.72
45 Carter Gloe 1:26.80 10 B: 1:17.49 (+9.31s | 10.7%) Milbank Area Lions Swim Team 07/27/2018 2018 SD Long Course State Championship Meet
50 Back
41.77
41.77
100 Back
45.03
1:26.80
100 Back
1:26.80
46 Colin Wilson 1:27.17 16 B: 1:17.49 (+9.68s | 11.1%) Dakota Riptide 06/20/2025 2025 Splash Central Invitational
47 Ryan Cota 1:27.20 12 B: 1:17.49 (+9.71s | 11.1%) Black Hills Gold Swimming 01/23/2021 2021 SD Black Hills Gold Invitational
50 Back
42.54
42.54
100 Back
44.66
1:27.20
100 Back
1:27.20
48 Tristen Johnson 1:27.99 13 B: 1:17.49 (+10.50s | 11.9%) Chamberlain Swim Team 06/25/2021 2021 SD Dakota Riptide Invite
49 Ethan Harrell 1:28.07 11 B: 1:17.49 (+10.58s | 12.0%) Huron Park & Rec Wobbegongs 06/28/2019 2019 SD Scheels Independence Day Invite
50 Back
41.72
41.72
100 Back
46.35
1:28.07
100 Back
1:28.07
50 Elijah Fox 1:29.19 15 B: 1:17.49 (+11.70s | 13.1%) Britton Swim Team 07/26/2024 24 SD Seasonal Championship Meet
50 Back
1:29.08
1:29.08
100 Back
0.11
1:29.19
100 Back
1:29.19

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.