New! ScoreMeUp is now available on the App Store. Download the iOS app →

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 Owen Sarbak 58.30 16 AAAA Min Peninsula Wave Riders Swimming 06/12/2025 Holtrey Summer Classic
50 Back
28.49
28.49
100 Back
29.81
58.30
100 Back
58.30
4 Austin Chu 58.53 16 AAAA Min Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Back
28.85
28.85
100 Back
29.68
58.53
100 Back
58.53
5 Kai Joyner 58.65 15 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
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 John Costello 1:00.17 14 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
8 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
9 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
10 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
11 Tylan Thomas 1:00.80 16 AAA Min AAAA: 59.49 (+1.31s | 2.2%) Unattached 08/03/2023 2023 Central Zone 14 U Championship KS
50 Back
30.04
30.04
100 Back
30.76
1:00.80
100 Back
1:00.80
12 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
13 Kiptyn Helmrick 1:01.00 15 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
14 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
15 Noah Landry 1:01.36 16 AAA Min AAAA: 59.49 (+1.87s | 3.0%) Aquajets Swim Team 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
29.40
29.40
100 Back
31.96
1:01.36
100 Back
1:01.36
16 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
17 Deidric Walliczek 1:01.75 15 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
18 Jiawen Xue 1:02.05 15 AAA Min AAAA: 59.49 (+2.56s | 4.1%) Aquajets Swim Team 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Back
30.21
30.21
100 Back
31.84
1:02.05
100 Back
1:02.05
19 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
20 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
21 Rowen Irwin 1:02.44 16 AA Min AAA: 1:02.39 (+0.05s | 0.1%) Minnetonka Swim Club 07/31/2025 2025 ND DRGN MN Senior LC State Championship
22 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
23 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
24 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
25 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
26 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
27 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
28 Logan Engelstad 1:02.95 15 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
29 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
30 Thomas Foss 1:03.06 16 AA Min AAA: 1:02.39 (+0.67s | 1.1%) Riptide Swim Team 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Back
30.20
30.20
100 Back
32.86
1:03.06
100 Back
1:03.06
31 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
32 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
33 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
34 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
35 Clark Montgomery 1:03.35 16 AA Min AAA: 1:02.39 (+0.96s | 1.5%) Unattached 08/03/2023 2023 Central Zone 14 U Championship KS
50 Back
30.98
30.98
100 Back
32.37
1:03.35
100 Back
1:03.35
36 Maddux Acevedo 1:03.48 16 AA Min AAA: 1:02.39 (+1.09s | 1.7%) Mako Aquatics 07/31/2025 2025 ND DRGN MN Senior LC State Championship
37 Dryden Finley 1:03.67 16 AA Min AAA: 1:02.39 (+1.28s | 2.0%) Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Back
30.46
30.46
100 Back
33.21
1:03.67
100 Back
1:03.67
38 Colin Cunneen 1:03.68 16 AA Min AAA: 1:02.39 (+1.29s | 2.0%) Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Back
30.51
30.51
100 Back
33.17
1:03.68
100 Back
1:03.68
39 Daniel Scott 1:03.77 16 AA Min AAA: 1:02.39 (+1.38s | 2.2%) Chicago Wolfpack Aquatic Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
30.32
30.32
100 Back
33.45
1:03.77
100 Back
1:03.77
40 Cole Strom 1:03.83 15 AA Min AAA: 1:02.39 (+1.44s | 2.3%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
41 Jude Hill 1:03.93 16 AA Min AAA: 1:02.39 (+1.54s | 2.4%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Back
30.64
30.64
100 Back
33.29
1:03.93
100 Back
1:03.93
42 Riley Burke 1:03.97 16 AA Min AAA: 1:02.39 (+1.58s | 2.5%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Back
30.95
30.95
100 Back
33.02
1:03.97
100 Back
1:03.97
43 Alvin Yang 1:04.06 15 AA Min AAA: 1:02.39 (+1.67s | 2.6%) Team Minnesota 07/31/2025 2025 Central Zone 14 Under Championship Mee
44 Easton Ketterling 1:04.12 15 AA Min AAA: 1:02.39 (+1.73s | 2.7%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Back
31.48
31.48
100 Back
32.64
1:04.12
100 Back
1:04.12
45 John-David Russell 1:04.12 15 AA Min AAA: 1:02.39 (+1.73s | 2.7%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
46 Kason Wolff 1:04.17 15 AA Min AAA: 1:02.39 (+1.78s | 2.8%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Back
31.26
31.26
100 Back
32.91
1:04.17
100 Back
1:04.17
47 Allen Bertelson 1:04.22 16 AA Min AAA: 1:02.39 (+1.83s | 2.8%) Minnetonka Swim Club 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Back
31.33
31.33
100 Back
32.89
1:04.22
100 Back
1:04.22
48 Rowdy Miller 1:04.24 15 AA Min AAA: 1:02.39 (+1.85s | 2.9%) Oklahoma Swimming 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Back
31.57
31.57
100 Back
32.67
1:04.24
100 Back
1:04.24
49 Austin Zhong 1:04.25 16 AA Min AAA: 1:02.39 (+1.86s | 2.9%) Unattached 08/03/2023 2023 Central Zone 14 U Championship IN
50 Back
31.63
31.63
100 Back
32.62
1:04.25
100 Back
1:04.25
50 Colin Pickett 1:04.41 16 AA Min AAA: 1:02.39 (+2.02s | 3.1%) Sioux Falls Swim Team 07/19/2024 2024 South Dakota Long Course State A
50 Back
31.59
31.59
100 Back
32.82
1:04.41
100 Back
1:04.41

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.