South Dakota Swimming Boys 10 & under - 50 Y 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
101 Nathan Hickerson 50.34 9 B: 38.19 (+12.15s | 24.1%) Rushmore Swim Team 02/13/2026 2026 SD Short Course Rising Stars
102 Kace Vavruska 50.44 9 B: 38.19 (+12.25s | 24.3%) Black Hills Gold Swimming 01/30/2026 2026 SD Capital City Qualifier
103 Callen Thompson 50.49 7 B: 38.19 (+12.30s | 24.4%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
104 Everett Ham 50.93 9 B: 38.19 (+12.74s | 25.0%) Sioux Falls Swim Team 10/25/2025 SD SFST Swim Series Meet #2
105 Hudson Lewis 50.94 6 B: 38.19 (+12.75s | 25.0%) Rushmore Swim Team 02/13/2026 2026 SD Short Course Rising Stars
106 Harvey Schmeichel 51.13 9 B: 38.19 (+12.94s | 25.3%) Watertown Area Swim Club 07/10/2025 2025 Milbank Swim Meet
107 Henry Frerich 51.23 8 B: 38.19 (+13.04s | 25.5%) Southwest Swim Club 02/21/2025 2025 12 U Short Course State A Championship
108 Jace Beverly 51.71 10 B: 38.19 (+13.52s | 26.1%) Vermillion Area Swim Team 11/08/2025 2025 MW NYA Jenna Krivohlavek Memorial
109 Ethan Meruga 51.99 10 B: 38.19 (+13.80s | 26.5%) Rushmore Swim Team 02/13/2026 2026 SD Short Course Rising Stars
110 Owen Smith 52.86 10 B: 38.19 (+14.67s | 27.8%) Sioux Falls Swim Team 02/06/2026 2026 Qualifying Meet
111 Robert Johnson 53.60 7 B: 38.19 (+15.41s | 28.8%) Watertown Area Swim Club 02/24/2023 2023 SD 12 And Under State Championship
112 Porter Knowlton 54.07 9 B: 38.19 (+15.88s | 29.4%) Rushmore Swim Team 02/07/2025 2025 SD Short Course B Championship
113 Reed Hofer 54.25 9 B: 38.19 (+16.06s | 29.6%) Dakota Riptide 01/18/2025 2025 SD TIDE Sprint Invite
25 Free
25.44
25.44
50 Free
28.81
54.25
50 Free
54.25
114 Adrian Winter 54.78 7 B: 38.19 (+16.59s | 30.3%) Miller Swim Club 07/09/2024 2024 Webster 12 Under Fun Meet
115 Ethan Novosad 54.85 10 B: 38.19 (+16.66s | 30.4%) Southwest Swim Club 12/05/2025 2025 Candy Cane Swim Meet
116 Grayson Gross 54.99 7 B: 38.19 (+16.80s | 30.6%) Watertown Area Swim Club 07/10/2025 2025 Milbank Swim Meet
117 Hudson Demma 55.02 7 B: 38.19 (+16.83s | 30.6%) Sioux Falls Swim Team 10/25/2025 SD SFST Swim Series Meet #2
118 Oliver Ollerton 55.22 7 B: 38.19 (+17.03s | 30.8%) Sioux Falls Swim Team 10/28/2022 2022 SFST Night At The Races, Pt 2
119 Jackson Hendricks 55.47 7 B: 38.19 (+17.28s | 31.2%) Watertown Area Swim Club 06/20/2023 2023 SD Milbank 12 And Under Swim Meet
120 Luis Jimenez 55.64 9 B: 38.19 (+17.45s | 31.4%) Watertown Area Swim Club 07/10/2025 2025 Milbank Swim Meet
121 Noah Fisher 55.73 8 B: 38.19 (+17.54s | 31.5%) Vermillion Area Swim Team 11/16/2024 2024 SD YST Veterans Day Charity Invite
25 Free
28.10
28.10
50 Free
27.63
55.73
50 Free
55.73
122 Becket Rapkoch 56.20 7 B: 38.19 (+18.01s | 32.0%) Britton Swim Team 07/08/2025 2025 SD Webster 12 Under Fun Meet
123 East Hansen 56.20 9 B: 38.19 (+18.01s | 32.0%) Fall River Swim Team 02/13/2026 2026 SD Short Course Rising Stars
124 Brant Anderson 57.16 9 B: 38.19 (+18.97s | 33.2%) Black Hills Gold Swimming 02/13/2026 2026 SD Short Course Rising Stars
125 Alexander Henderson 57.36 8 B: 38.19 (+19.17s | 33.4%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
126 Oakley Lewis 57.63 6 B: 38.19 (+19.44s | 33.7%) Black Hills Gold Swimming 02/13/2026 2026 SD Short Course Rising Stars
127 Dean O'Neill 57.97 9 B: 38.19 (+19.78s | 34.1%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
128 Jack Murdy 58.06 7 B: 38.19 (+19.87s | 34.2%) Aberdeen Swim Club 01/23/2026 SFST SD 2026 January Invite
129 Maxwell Pfaff 58.12 8 B: 38.19 (+19.93s | 34.3%) Dakota Riptide 01/17/2026 2026 SD TIDE SPRINT INVITE
130 Henry Chapin 58.16 9 B: 38.19 (+19.97s | 34.3%) Watertown Area Swim Club 12/06/2024 2024 Candy Cane Swim Meet
131 Griffin Fischbach 58.28 8 B: 38.19 (+20.09s | 34.5%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
132 Ty Vander Wilt 58.46 10 B: 38.19 (+20.27s | 34.7%) Dakota Riptide 02/06/2026 2026 Qualifying Meet
133 Jason McMahon 58.67 8 B: 38.19 (+20.48s | 34.9%) Watertown Area Swim Club 12/05/2025 2025 Candy Cane Swim Meet
134 Jonah Hopper 58.70 8 B: 38.19 (+20.51s | 34.9%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
135 Brody Elbers 59.11 9 B: 38.19 (+20.92s | 35.4%) Tri-State Swim Team 02/01/2025 2025 SD SSC Beat The Blizzard
136 Xayvrik Price 59.98 7 B: 38.19 (+21.79s | 36.3%) Brookings Swim Club 12/13/2025 VAST Winter Invitational
137 Christian King 1:00.03 6 B: 38.19 (+21.84s | 36.4%) Aberdeen Swim Club 02/09/2024 2024 SD Short Course B Championship
138 Logan Hunter 1:00.34 10 B: 38.19 (+22.15s | 36.7%) Fall River Swim Team 02/13/2026 2026 SD Short Course Rising Stars
139 Everett Dickes 1:00.88 7 B: 38.19 (+22.69s | 37.3%) Watertown Area Swim Club 07/11/2023 Webster 12 Under Fun Meet
140 Lincoln VanKeulen 1:01.06 7 B: 38.19 (+22.87s | 37.5%) Sioux Falls Swim Team 02/06/2026 2026 Qualifying Meet
141 Paul Kneifl 1:01.27 8 B: 38.19 (+23.08s | 37.7%) Yankton Swim Team 11/15/2025 2025 SD YST Charity Invite
142 Ethan Ulmer 1:01.64 9 B: 38.19 (+23.45s | 38.0%) Black Hills Gold Swimming 12/13/2024 2024 RST Christmas Classic
25 Free
26.45
26.45
50 Free
35.19
1:01.64
50 Free
1:01.64
143 Clayton Ulrich 1:02.26 7 B: 38.19 (+24.07s | 38.7%) Sioux Falls Swim Team 12/13/2025 VAST Winter Invitational
144 Jett McClurg 1:02.70 8 B: 38.19 (+24.51s | 39.1%) Webster Swim Team 07/09/2024 2024 Webster 12 Under Fun Meet
145 Trajan DeBoer 1:03.37 6 B: 38.19 (+25.18s | 39.7%) Dakota Riptide 01/17/2026 2026 SD TIDE SPRINT INVITE
146 Rhett Klumb 1:03.53 7 B: 38.19 (+25.34s | 39.9%) Dakota Riptide 02/13/2026 2026 SD Short Course Rising Stars
147 Levi Vandendriessche 1:03.60 8 B: 38.19 (+25.41s | 40.0%) Southwest Swim Club 02/01/2025 2025 SD SSC Beat The Blizzard
148 Allen Gerrish 1:03.97 7 B: 38.19 (+25.78s | 40.3%) Watertown Area Swim Club 11/03/2024 2024 SD WASC Ghouls In The Pool
149 Ellis Mangan 1:04.39 8 B: 38.19 (+26.20s | 40.7%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
150 Talon Hare 1:04.70 6 B: 38.19 (+26.51s | 41.0%) Vermillion Area Swim Team 11/12/2022 Northwestern Energy Veterans Invite 2022

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.