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Central Zone Zone Boys 15-16 - 100 M Back

These rankings show the swimmers' placement within their Zone.
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 Benjamin Wisotzke 50.13 16 AAAA Min Waukenna Express Swim Team 12/10/2025 2025 West Speedo Winter Juniors
2 Sunbear Ledermann 56.79 15 AAAA Min Club Wolverine 03/27/2026 2026 SCY ULTRA Championship Meet
3 Austin Chu 58.13 16 AAAA Min Csp Tideriders 04/17/2026 2026 METS Long Course Kickoff
4 Kai Joyner 58.65 16 AAAA Min Rochester Swim Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
28.51
28.51
100 Back
30.14
58.65
100 Back
58.65
5 Anders Koschmann 59.13 16 AAAA Min Riptide Swim Team 06/12/2026 2026 CO CSI Long Course Open
50 Back
28.90
28.90
100 Back
30.23
59.13
100 Back
59.13
6 Brecken Curran 59.77 15 AAA Min AAAA: 59.49 (+0.28s | 0.5%) Madison Aquatic Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
28.80
28.80
100 Back
30.97
59.77
100 Back
59.77
7 Noah Landry 59.95 16 AAA Min AAAA: 59.49 (+0.46s | 0.8%) Aquajets Swim Team 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Back
29.20
29.20
100 Back
30.75
59.95
100 Back
59.95
8 John Costello 1:00.17 15 AAA Min AAAA: 59.49 (+0.68s | 1.1%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Back
29.67
29.67
100 Back
30.50
1:00.17
100 Back
1:00.17
9 Graham Henderson 1:00.21 16 AAA Min AAAA: 59.49 (+0.72s | 1.2%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Back
28.85
28.85
100 Back
31.36
1:00.21
100 Back
1:00.21
10 Ian Kimak 1:00.40 16 AAA Min AAAA: 59.49 (+0.91s | 1.5%) Blazing Barracudas 06/12/2025 Holtrey Summer Classic
50 Back
29.26
29.26
100 Back
31.14
1:00.40
100 Back
1:00.40
11 Jiawen Xue 1:00.47 16 AAA Min AAAA: 59.49 (+0.98s | 1.6%) Aquajets Swim Team 06/05/2026 2026 MN NSAC Summer Invite
50 Back
29.76
29.76
100 Back
30.71
1:00.47
100 Back
1:00.47
12 Robert Rosenbaum 1:00.64 16 AAA Min AAAA: 59.49 (+1.15s | 1.9%) Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Back
29.42
29.42
100 Back
31.22
1:00.64
100 Back
1:00.64
13 Colin Cunneen 1:00.71 16 AAA Min AAAA: 59.49 (+1.22s | 2.0%) Csp Tideriders 06/26/2026 88th CSP Summer Invitational
50 Back
29.83
29.83
100 Back
30.88
1:00.71
100 Back
1:00.71
14 Ivan Wang 1:01.00 16 AAA Min AAAA: 59.49 (+1.51s | 2.5%) Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Back
29.34
29.34
100 Back
31.66
1:01.00
100 Back
1:01.00
15 Kiptyn Helmrick 1:01.00 16 AAA Min AAAA: 59.49 (+1.51s | 2.5%) Great Wolf Swim Team 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
29.58
29.58
100 Back
31.42
1:01.00
100 Back
1:01.00
16 Gabriel Trujillo 1:01.07 15 AAA Min AAAA: 59.49 (+1.58s | 2.6%) Mason Manta Rays 06/04/2026 98th Ohio Valley Championships 2026
17 Rowen Irwin 1:01.14 16 AAA Min AAAA: 59.49 (+1.65s | 2.7%) Minnetonka Swim Club 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
50 Back
29.20
29.20
100 Back
31.94
1:01.14
100 Back
1:01.14
18 Jaxxon Cukovecki 1:01.28 16 AAA Min AAAA: 59.49 (+1.79s | 2.9%) Countryside YMCA Torpedoes Swi 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
29.81
29.81
100 Back
31.47
1:01.28
100 Back
1:01.28
19 Patrick Collins 1:01.44 16 AAA Min AAAA: 59.49 (+1.95s | 3.2%) Fort Wayne Swim Team 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
20 Dante Framke 1:01.51 15 AAA Min AAAA: 59.49 (+2.02s | 3.3%) Team Minnesota 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Back
29.99
29.99
100 Back
31.52
1:01.51
100 Back
1:01.51
21 Owen Lund 1:01.52 16 AAA Min AAAA: 59.49 (+2.03s | 3.3%) Foxjets Swim Team 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Back
30.59
30.59
100 Back
30.93
1:01.52
100 Back
1:01.52
22 Kaiden Nagel 1:01.71 16 AAA Min AAAA: 59.49 (+2.22s | 3.6%) Edina Swim Club 06/05/2026 2026 MN NSAC Summer Invite
50 Back
29.89
29.89
100 Back
31.82
1:01.71
100 Back
1:01.71
23 Deidric Walliczek 1:01.75 16 AAA Min AAAA: 59.49 (+2.26s | 3.7%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Back
29.61
29.61
100 Back
32.14
1:01.75
100 Back
1:01.75
24 Thomas Bass 1:01.97 16 AAA Min AAAA: 59.49 (+2.48s | 4.0%) Watertown Area Swim Club 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
29.78
29.78
100 Back
32.19
1:01.97
100 Back
1:01.97
25 Everett Losch 1:02.12 16 AAA Min AAAA: 59.49 (+2.63s | 4.2%) Lake Erie Silver Dolphins 05/16/2025 Busbey Invitational 2025
50 Back
29.99
29.99
100 Back
32.13
1:02.12
100 Back
1:02.12
26 Maddux Acevedo 1:02.30 16 AAA Min AAAA: 59.49 (+2.81s | 4.5%) Mako Aquatics 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Back
30.39
30.39
100 Back
31.91
1:02.30
100 Back
1:02.30
27 Alex Engelhardt 1:02.43 16 AA Min AAA: 1:02.39 (+0.04s | 0.1%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Back
30.20
30.20
100 Back
32.23
1:02.43
100 Back
1:02.43
28 Isaac Elhard 1:02.50 16 AA Min AAA: 1:02.39 (+0.11s | 0.2%) Team North Dakota 08/01/2024 2024 Central Zone 14 U Championship ND
50 Back
30.22
30.22
100 Back
32.28
1:02.50
100 Back
1:02.50
29 Grant Hultgren 1:02.51 16 AA Min AAA: 1:02.39 (+0.12s | 0.2%) Greater Omaha Aquatics Leopard 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
30.29
30.29
100 Back
32.22
1:02.51
100 Back
1:02.51
30 Luke Axisa 1:02.55 15 AA Min AAA: 1:02.39 (+0.16s | 0.3%) Riptide Swim Team 07/17/2025 2025 CO CSI Senior LC State Championships
50 Back
30.04
30.04
100 Back
32.51
1:02.55
100 Back
1:02.55
31 Maxwell Garbacz 1:02.57 16 AA Min AAA: 1:02.39 (+0.18s | 0.3%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
32 Andrew Allen 1:02.63 15 AA Min AAA: 1:02.39 (+0.24s | 0.4%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
33 Clayton Treharne 1:02.83 15 AA Min AAA: 1:02.39 (+0.44s | 0.7%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
34 Noah Lau 1:02.86 16 AA Min AAA: 1:02.39 (+0.47s | 0.7%) Hinsdale Swim Club 06/26/2026 2026 SE Richard Quick Invitational
50 Back
31.04
31.04
100 Back
31.82
1:02.86
100 Back
1:02.86
35 Jackson Fausch 1:02.88 15 AA Min AAA: 1:02.39 (+0.49s | 0.8%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Back
30.58
30.58
100 Back
32.30
1:02.88
100 Back
1:02.88
36 Jack Brenner 1:02.90 15 AA Min AAA: 1:02.39 (+0.51s | 0.8%) Mason Manta Rays 06/04/2026 98th Ohio Valley Championships 2026
37 Logan Engelstad 1:02.95 16 AA Min AAA: 1:02.39 (+0.56s | 0.9%) Team North Dakota 08/01/2024 2024 Central Zone 14 U Championship ND
50 Back
30.73
30.73
100 Back
32.22
1:02.95
100 Back
1:02.95
38 Braden Greer 1:03.00 16 AA Min AAA: 1:02.39 (+0.61s | 1.0%) Rocket Swim Club 07/24/2025 2025 RAFC Last Splash Invitational
50 Back
30.70
30.70
100 Back
32.30
1:03.00
100 Back
1:03.00
39 Owen Wion 1:03.08 16 AA Min AAA: 1:02.39 (+0.69s | 1.1%) Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Back
30.38
30.38
100 Back
32.70
1:03.08
100 Back
1:03.08
40 Desmond Noone 1:03.08 16 AA Min AAA: 1:02.39 (+0.69s | 1.1%) Mason Manta Rays 06/04/2026 98th Ohio Valley Championships 2026
41 Brandon Kot 1:03.10 16 AA Min AAA: 1:02.39 (+0.71s | 1.1%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Back
30.32
30.32
100 Back
32.78
1:03.10
100 Back
1:03.10
42 Camden Raether 1:03.23 15 AA Min AAA: 1:02.39 (+0.84s | 1.3%) Minnetonka Swim Club 06/27/2026 2026 STAR Summer Splash Invite
50 Back
30.70
30.70
100 Back
32.53
1:03.23
100 Back
1:03.23
43 Alexander Myers 1:03.23 15 AA Min AAA: 1:02.39 (+0.84s | 1.3%) Springfield YMCA Swim Team 06/26/2026 88th CSP Summer Invitational
50 Back
31.16
31.16
100 Back
32.07
1:03.23
100 Back
1:03.23
44 Joshua Peters 1:03.24 16 AA Min AAA: 1:02.39 (+0.85s | 1.3%) Edina Swim Club 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Back
31.15
31.15
100 Back
32.09
1:03.24
100 Back
1:03.24
45 Alvin Yang 1:03.34 15 AA Min AAA: 1:02.39 (+0.95s | 1.5%) Edina Swim Club 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Back
30.90
30.90
100 Back
32.44
1:03.34
100 Back
1:03.34
46 Jonah Watanabe 1:03.35 16 AA Min AAA: 1:02.39 (+0.96s | 1.5%) Aquajets Swim Team 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Back
30.13
30.13
100 Back
33.22
1:03.35
100 Back
1:03.35
47 Andrew Miller 1:03.55 16 AA Min AAA: 1:02.39 (+1.16s | 1.8%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
30.84
30.84
100 Back
32.71
1:03.55
100 Back
1:03.55
48 Joshua Heckler 1:03.57 16 AA Min AAA: 1:02.39 (+1.18s | 1.9%) Edina Swim Club 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Back
31.25
31.25
100 Back
32.32
1:03.57
100 Back
1:03.57
49 Collin Ashley 1:03.63 15 AA Min AAA: 1:02.39 (+1.24s | 1.9%) Swim Omaha 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
31.13
31.13
100 Back
32.50
1:03.63
100 Back
1:03.63
50 Cole Sewasciuk 1:03.65 15 AA Min AAA: 1:02.39 (+1.26s | 2.0%) Fox Valley Swim Team 06/18/2026 2026 Tennessee Aquatics June Invitational

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.