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South Dakota Swimming Boys 11-12 - 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 Asher Schwan 1:19.05 12 A Min AA: 1:18.09 (+0.96s | 1.2%) Aberdeen Swim Club 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Back
37.94
37.94
100 Back
41.11
1:19.05
100 Back
1:19.05
2 Nash Kremer 1:21.32 12 A Min AA: 1:18.09 (+3.23s | 4.0%) Dakota Riptide 07/24/2026 2026 SD Long Course State Championship
50 Back
38.65
38.65
100 Back
42.67
1:21.32
100 Back
1:21.32
3 Iken Spanos 1:22.32 12 BB Min A: 1:21.89 (+0.43s | 0.5%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
40.64
40.64
100 Back
41.68
1:22.32
100 Back
1:22.32
4 Andre Harris 1:22.57 11 BB Min A: 1:21.89 (+0.68s | 0.8%) Sioux Falls Swim Team 05/30/2026 2026 MN RSC Summer Jam
50 Back
40.58
40.58
100 Back
41.99
1:22.57
100 Back
1:22.57
5 Grayson Vankeulen 1:24.82 11 BB Min A: 1:21.89 (+2.93s | 3.5%) Sioux Falls Swim Team 07/24/2026 2026 SD Long Course State Championship
50 Back
40.86
40.86
100 Back
43.96
1:24.82
100 Back
1:24.82
6 Jensen Rathburn 1:25.24 12 BB Min A: 1:21.89 (+3.35s | 3.9%) Watertown Area Swim Club 07/24/2026 2026 SD Long Course State Championship
50 Back
42.10
42.10
100 Back
43.14
1:25.24
100 Back
1:25.24
7 Crosby Bass 1:25.82 11 BB Min A: 1:21.89 (+3.93s | 4.6%) Watertown Area Swim Club 07/24/2026 2026 SD Long Course State Championship
50 Back
41.92
41.92
100 Back
43.90
1:25.82
100 Back
1:25.82
8 Spencer Bonjour 1:25.83 12 BB Min A: 1:21.89 (+3.94s | 4.6%) Yankton Swim Team 05/30/2026 2026 SD YST Summer Invite
50 Back
41.63
41.63
100 Back
44.20
1:25.83
100 Back
1:25.83
9 Cameron Vinzant 1:27.48 11 BB Min A: 1:21.89 (+5.59s | 6.4%) Sioux Falls Swim Team 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Back
44.71
44.71
100 Back
42.77
1:27.48
100 Back
1:27.48
10 Keegan Reilly 1:28.24 12 BB Min A: 1:21.89 (+6.35s | 7.2%) Sioux Falls Swim Team 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Back
42.67
42.67
100 Back
45.57
1:28.24
100 Back
1:28.24
11 Fernando Enriquez Arellano 1:28.74 12 BB Min A: 1:21.89 (+6.85s | 7.7%) Watertown Area Swim Club 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
42.99
42.99
100 Back
45.75
1:28.74
100 Back
1:28.74
12 Logan Smith 1:30.22 11 B Min BB: 1:29.59 (+0.63s | 0.7%) Aberdeen Swim Club 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
50 Back
42.12
42.12
100 Back
48.10
1:30.22
100 Back
1:30.22
13 Camden Ulrich 1:30.68 12 B Min BB: 1:29.59 (+1.09s | 1.2%) Sioux Falls Swim Team 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Back
44.85
44.85
100 Back
45.83
1:30.68
100 Back
1:30.68
14 Logan Zahnow 1:30.87 12 B Min BB: 1:29.59 (+1.28s | 1.4%) Southwest Swim Club 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Back
44.49
44.49
100 Back
46.38
1:30.87
100 Back
1:30.87
15 James Ashton 1:31.60 11 B Min BB: 1:29.59 (+2.01s | 2.2%) Rushmore Swim Team 07/18/2025 2025 SD State Long Course Meet
50 Back
43.74
43.74
100 Back
47.86
1:31.60
100 Back
1:31.60
16 Eli Haynes 1:32.03 12 B Min BB: 1:29.59 (+2.44s | 2.7%) Pierre Swim Team 06/27/2026 2026 SD Summer Starter
50 Back
45.93
45.93
100 Back
46.10
1:32.03
100 Back
1:32.03
17 Grant Kittle 1:32.36 12 B Min BB: 1:29.59 (+2.77s | 3.0%) Dakota Riptide 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
44.71
44.71
100 Back
47.65
1:32.36
100 Back
1:32.36
18 Theodore Kessler 1:32.48 11 B Min BB: 1:29.59 (+2.89s | 3.1%) Brookings Swim Club 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
19 William Rieffenberger 1:33.33 12 B Min BB: 1:29.59 (+3.74s | 4.0%) Watertown Area Swim Club 07/17/2026 2026 SD Long Course Rising Stars Swim Meet
50 Back
44.44
44.44
100 Back
48.89
1:33.33
100 Back
1:33.33
20 Torin Bergman 1:33.44 12 B Min BB: 1:29.59 (+3.85s | 4.1%) Rushmore Swim Team 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
44.11
44.11
100 Back
49.33
1:33.44
100 Back
1:33.44
21 Garrett Linn 1:33.61 12 B Min BB: 1:29.59 (+4.02s | 4.3%) Pierre Swim Team 06/27/2026 2026 SD Summer Starter
50 Back
45.36
45.36
100 Back
48.25
1:33.61
100 Back
1:33.61
22 Ragan Walker 1:34.36 12 B Min BB: 1:29.59 (+4.77s | 5.1%) Black Hills Gold Swimming 06/27/2026 2026 SD Summer Starter
50 Back
46.79
46.79
100 Back
47.57
1:34.36
100 Back
1:34.36
23 Kolton Hinrich 1:35.38 11 B Min BB: 1:29.59 (+5.79s | 6.1%) Sioux Falls Swim Team 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
50 Back
46.68
46.68
100 Back
48.70
1:35.38
100 Back
1:35.38
24 Hudsen Vanderlip 1:35.60 12 B Min BB: 1:29.59 (+6.01s | 6.3%) Sioux Falls Swim Team 07/24/2026 2026 SD Long Course State Championship
50 Back
46.39
46.39
100 Back
49.21
1:35.60
100 Back
1:35.60
25 Kyler Kriel 1:35.77 11 B Min BB: 1:29.59 (+6.18s | 6.5%) Chamberlain Swim Team 07/17/2026 2026 SD Long Course Rising Stars Swim Meet
50 Back
45.65
45.65
100 Back
50.12
1:35.77
100 Back
1:35.77
26 Owen Rippe 1:35.87 11 B Min BB: 1:29.59 (+6.28s | 6.6%) Yankton Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
47.05
47.05
100 Back
48.82
1:35.87
100 Back
1:35.87
27 Rexton Larsen 1:35.97 11 B Min BB: 1:29.59 (+6.38s | 6.6%) Chamberlain Swim Team 07/17/2026 2026 SD Long Course Rising Stars Swim Meet
28 Ace Warren 1:38.10 12 B: 1:37.19 (+0.91s | 0.9%) Sioux Falls Swim Team 07/17/2026 2026 SD Long Course Rising Stars Swim Meet
50 Back
49.05
49.05
100 Back
49.05
1:38.10
100 Back
1:38.10
29 Killian Bassett 1:38.84 11 B: 1:37.19 (+1.65s | 1.7%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
49.11
49.11
100 Back
49.73
1:38.84
100 Back
1:38.84
30 Samuel Meyer 1:39.58 12 B: 1:37.19 (+2.39s | 2.4%) Sioux Falls Swim Team 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Back
48.73
48.73
100 Back
50.85
1:39.58
100 Back
1:39.58
31 Callan Ekle 1:39.61 12 B: 1:37.19 (+2.42s | 2.4%) Pierre Swim Team 06/27/2026 2026 SD Summer Starter
50 Back
48.34
48.34
100 Back
51.27
1:39.61
100 Back
1:39.61
32 Carter Mawhiney 1:40.21 11 B: 1:37.19 (+3.02s | 3.0%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
48.86
48.86
100 Back
51.35
1:40.21
100 Back
1:40.21
33 Brenden Kuehl 1:40.24 12 B: 1:37.19 (+3.05s | 3.0%) Brookings Swim Club 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
50 Back
47.90
47.90
100 Back
52.34
1:40.24
100 Back
1:40.24
34 Kegan Kasparek 1:40.53 11 B: 1:37.19 (+3.34s | 3.3%) Watertown Area Swim Club 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
50 Back
49.22
49.22
100 Back
51.31
1:40.53
100 Back
1:40.53
35 Luka Willrodt 1:41.17 11 B: 1:37.19 (+3.98s | 3.9%) Chamberlain Swim Team 07/17/2026 2026 SD Long Course Rising Stars Swim Meet
50 Back
49.49
49.49
100 Back
51.68
1:41.17
100 Back
1:41.17
36 Roman Van Den Bosch 1:41.69 11 B: 1:37.19 (+4.50s | 4.4%) Chamberlain Swim Team 06/27/2026 2026 SD Summer Starter
50 Back
49.53
49.53
100 Back
52.16
1:41.69
100 Back
1:41.69
37 Jackson Thum 1:41.96 11 B: 1:37.19 (+4.77s | 4.7%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
48.95
48.95
100 Back
53.01
1:41.96
100 Back
1:41.96
38 Owen Feist 1:42.46 12 B: 1:37.19 (+5.27s | 5.1%) Watertown Area Swim Club 07/17/2026 2026 SD Long Course Rising Stars Swim Meet
50 Back
50.26
50.26
100 Back
52.20
1:42.46
100 Back
1:42.46
39 Jackson Edwards 1:42.64 12 B: 1:37.19 (+5.45s | 5.3%) Rushmore Swim Team 07/24/2026 2026 SD Long Course State Championship
50 Back
49.92
49.92
100 Back
52.72
1:42.64
100 Back
1:42.64
40 Wesley Hanson-McComb 1:42.79 12 B: 1:37.19 (+5.60s | 5.4%) Brookings Swim Club 05/08/2026 2026 SD SFST Ready For Long Course Meet
41 Rylan Renaud 1:43.63 11 B: 1:37.19 (+6.44s | 6.2%) Rushmore Swim Team 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
42 Nolan Heasley 1:45.57 11 B: 1:37.19 (+8.38s | 7.9%) Pierre Swim Team 06/28/2025 2025 SD Summer Starter
50 Back
50.77
50.77
100 Back
54.80
1:45.57
100 Back
1:45.57
43 Trent Dekker 1:45.69 11 B: 1:37.19 (+8.50s | 8.0%) Tri-State Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
50.79
50.79
100 Back
54.90
1:45.69
100 Back
1:45.69
44 Adam Murphy 1:47.57 11 B: 1:37.19 (+10.38s | 9.6%) Dakota Riptide 06/12/2026 2026 Splash Central Invitational
50 Back
53.99
53.99
100 Back
53.58
1:47.57
100 Back
1:47.57
45 Santiago Culhuac 1:47.79 12 B: 1:37.19 (+10.60s | 9.8%) Watertown Area Swim Club 06/12/2026 2026 Splash Central Invitational
46 Jonah Pesola 1:47.91 11 B: 1:37.19 (+10.72s | 9.9%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
51.71
51.71
100 Back
56.20
1:47.91
100 Back
1:47.91
47 Otto Nelson 1:48.52 12 B: 1:37.19 (+11.33s | 10.4%) Brookings Swim Club 07/11/2025 2025 SD Long Course State B Swim Meet
50 Back
54.49
54.49
100 Back
54.03
1:48.52
100 Back
1:48.52
48 Amiri Dillard 1:48.76 11 B: 1:37.19 (+11.57s | 10.6%) Sioux Falls Swim Team 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
49 Teagan Olson 1:49.01 12 B: 1:37.19 (+11.82s | 10.8%) Pierre Swim Team 06/28/2025 2025 SD Summer Starter
50 Back
53.59
53.59
100 Back
55.42
1:49.01
100 Back
1:49.01
50 Isaac Alexander 1:49.69 11 B: 1:37.19 (+12.50s | 11.4%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
51.65
51.65
100 Back
58.04
1:49.69
100 Back
1:49.69

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.