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South Dakota Swimming Boys 10 & under - 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
51 Owen Smith 2:21.56 10 B: 1:56.69 (+24.87s | 17.6%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
1:07.11
1:07.11
100 Back
1:14.45
2:21.56
100 Back
2:21.56
52 Lincoln VanKeulen 2:21.76 8 B: 1:56.69 (+25.07s | 17.7%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
1:06.00
1:06.00
100 Back
1:15.76
2:21.76
100 Back
2:21.76
53 Nathan Hickerson 2:22.32 10 B: 1:56.69 (+25.63s | 18.0%) Rushmore Swim Team 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Back
1:08.54
1:08.54
100 Back
1:13.78
2:22.32
100 Back
2:22.32
54 Grayson Gross 2:22.56 8 B: 1:56.69 (+25.87s | 18.1%) Watertown Area Swim Club 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
55 Henry Chapin 2:22.91 10 B: 1:56.69 (+26.22s | 18.3%) Watertown Area Swim Club 06/06/2025 2025 BSC Summer Splash
50 Back
1:10.52
1:10.52
100 Back
1:12.39
2:22.91
100 Back
2:22.91
56 Henry Ludwig 2:23.20 10 B: 1:56.69 (+26.51s | 18.5%) Pierre Swim Team 06/27/2026 2026 SD Summer Starter
50 Back
1:11.16
1:11.16
100 Back
1:12.04
2:23.20
100 Back
2:23.20
57 Xayvrik Price 2:24.64 8 B: 1:56.69 (+27.95s | 19.3%) Brookings Swim Club 07/24/2026 2026 SD Long Course State Championship
58 Ellis Mangan 2:26.04 9 B: 1:56.69 (+29.35s | 20.1%) Pierre Swim Team 06/27/2026 2026 SD Summer Starter
50 Back
1:09.80
1:09.80
100 Back
1:16.24
2:26.04
100 Back
2:26.04
59 Henry Whalen 2:27.08 9 B: 1:56.69 (+30.39s | 20.7%) Sioux Falls Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
1:08.87
1:08.87
100 Back
1:18.21
2:27.08
100 Back
2:27.08
60 Wilder Shippee 2:32.44 7 B: 1:56.69 (+35.75s | 23.5%) Black Hills Gold Swimming 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Back
1:10.40
1:10.40
100 Back
1:22.03
2:32.43
100 Back
2:32.43
61 Oakley Lewis 2:32.61 7 B: 1:56.69 (+35.92s | 23.5%) Black Hills Gold Swimming 07/17/2026 2026 SD Long Course Rising Stars Swim Meet
50 Back
1:11.20
1:11.20
100 Back
1:21.41
2:32.61
100 Back
2:32.61
62 Jonah Hopper 2:35.45 8 B: 1:56.69 (+38.76s | 24.9%) Watertown Area Swim Club 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
1:11.48
1:11.48
100 Back
1:23.97
2:35.45
100 Back
2:35.45
63 Cyrus Iburg 2:39.29 8 B: 1:56.69 (+42.60s | 26.7%) Dakota Riptide 07/11/2025 2025 SD Long Course State B Swim Meet
50 Back
1:16.42
1:16.42
100 Back
1:22.87
2:39.29
100 Back
2:39.29
64 Jace Morgan 2:40.86 7 B: 1:56.69 (+44.17s | 27.5%) Dakota Riptide 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
1:16.77
1:16.77
100 Back
1:24.09
2:40.86
100 Back
2:40.86
65 Benjamin Newton 2:44.34 6 B: 1:56.69 (+47.65s | 29.0%) Aberdeen Swim Club 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Back
1:15.75
1:15.75
100 Back
1:28.59
2:44.34
100 Back
2:44.34
66 Samuel Swanson 2:46.54 8 B: 1:56.69 (+49.85s | 29.9%) Chamberlain Swim Team 06/27/2026 2026 SD Summer Starter
50 Back
1:21.51
1:21.51
100 Back
1:25.03
2:46.54
100 Back
2:46.54
67 Oliver Foster 2:49.06 10 B: 1:56.69 (+52.37s | 31.0%) Watertown Area Swim Club 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Back
1:20.36
1:20.36
100 Back
1:28.70
2:49.06
100 Back
2:49.06
68 Owen Richards 2:49.12 10 B: 1:56.69 (+52.43s | 31.0%) Pierre Swim Team 06/29/2024 Pierre Summer Starter
50 Back
1:18.19
1:18.19
100 Back
1:30.93
2:49.12
100 Back
2:49.12
69 Jason McMahon 2:52.10 9 B: 1:56.69 (+55.41s | 32.2%) Watertown Area Swim Club 06/06/2025 2025 BSC Summer Splash
50 Back
1:25.24
1:25.24
100 Back
1:26.86
2:52.10
100 Back
2:52.10
70 Trajan DeBoer 2:55.41 7 B: 1:56.69 (+58.72s | 33.5%) Dakota Riptide 05/30/2026 2026 SD YST Summer Invite
71 Hunter Fellbaum 2:57.71 9 B: 1:56.69 (+61.02s | 34.3%) Webster Swim Team 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Back
1:24.58
1:24.58
100 Back
1:33.13
2:57.71
100 Back
2:57.71
72 Harrison Fosheim 2:58.11 8 B: 1:56.69 (+61.42s | 34.5%) Webster Swim Team 06/27/2026 2026 SD Summer Starter
50 Back
1:26.30
1:26.30
100 Back
1:31.81
2:58.11
100 Back
2:58.11
73 Micah Iburg 3:09.48 10 B: 1:56.69 (+72.79s | 38.4%) Dakota Riptide 06/27/2025 2025 SD SFST Sanford Invite
50 Back
1:28.73
1:28.73
100 Back
1:40.75
3:09.48
100 Back
3:09.48
74 Jacob Umiker 3:19.45 8 B: 1:56.69 (+82.76s | 41.5%) Pierre Swim Team 06/27/2026 2026 SD Summer Starter
50 Back
1:38.76
1:38.76
100 Back
1:40.69
3:19.45
100 Back
3:19.45
75 Rhett Ellingson 3:39.21 7 B: 1:56.69 (+102.52s | 46.8%) Watertown Area Swim Club 06/06/2025 2025 BSC Summer Splash
50 Back
1:34.82
1:34.82
100 Back
2:04.39
3:39.21
100 Back
3:39.21
76 William Oorlog 4:07.95 7 B: 1:56.69 (+131.26s | 52.9%) Brookings Swim Club 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
50 Back
2:00.17
2:00.17
100 Back
2:07.78
4:07.95
100 Back
4:07.95

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.