Central Zone Zone Boys 17-18 - 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
501 Ian Lin 1:31.61 12 B: 1:17.49 (+14.12s | 15.4%) Peak Swimming 06/22/2019 2019 Polar Bears Of Los Gatos Race To JOs
502 James Wangsness 1:31.64 15 B: 1:17.49 (+14.15s | 15.4%) Miller Swim Club 06/16/2023 2023 SD Aberdeen Summer High Point Swim Meet
503 Austin Kretz 1:31.78 15 B: 1:17.49 (+14.29s | 15.6%) Tuna Swim Club 04/26/2024 2024 Augustana Spring Splash
50 Back
44.83
44.83
100 Back
46.95
1:31.78
100 Back
1:31.78
504 Jackson Holtorf 1:31.91 13 B: 1:17.49 (+14.42s | 15.7%) Aquatic Club of Elkhorn 07/09/2021 2021 SD SFST Sanford Power Invite
50 Back
43.86
43.86
100 Back
48.05
1:31.91
100 Back
1:31.91
505 Trevor Kahny 1:31.98 12 B: 1:17.49 (+14.49s | 15.8%) Norfolk YMCA Aquajets 06/26/2021 2021 YST Kuchen Kitchen Charity Invite
50 Back
44.95
44.95
100 Back
47.03
1:31.98
100 Back
1:31.98
506 William Beckler 1:32.50 14 B: 1:17.49 (+15.01s | 16.2%) West Express Swim Team 07/08/2022 2022 SD SFST Sanford Invitational
50 Back
45.65
45.65
100 Back
46.85
1:32.50
100 Back
1:32.50
507 Jack Demyan 1:32.56 16 B: 1:17.49 (+15.07s | 16.3%) Vacationland Swim Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
44.73
44.73
100 Back
47.83
1:32.56
100 Back
1:32.56
508 Thien Pham 1:32.62 16 B: 1:17.49 (+15.13s | 16.3%) South Metro Storm 05/16/2025 2025 MN STRM Spring Startup
50 Back
44.26
44.26
100 Back
48.35
1:32.61
100 Back
1:32.61
509 Garrett Gehringer 1:32.80 13 B: 1:17.49 (+15.31s | 16.5%) Sarpy County Swim Club 04/30/2021 Augustana Spring Splash 2021
50 Back
45.20
45.20
100 Back
47.60
1:32.80
100 Back
1:32.80
510 Alexander Palmer 1:33.61 13 B: 1:17.49 (+16.12s | 17.2%) Aberdeen Swim Club 07/16/2021 2021 SD LC B Championship Meet
511 KEVIN JOHNSTON 1:34.27 11 B: 1:17.49 (+16.78s | 17.8%) Quicksilver Swimming 05/04/2019 Gilroy Gators Swim Team C/B/A+ Meet
512 Jackson Cedarface 1:34.54 13 B: 1:17.49 (+17.05s | 18.0%) Chamberlain Swim Team 07/15/2022 2022 SD LC B Championship Meet
50 Back
45.48
45.48
100 Back
49.06
1:34.54
100 Back
1:34.54
513 Braden Rising Sun 1:34.69 12 B: 1:17.49 (+17.20s | 18.2%) Aberdeen Swim Club 07/26/2019 2019 SD Long Course State Championship
514 Wyatt Clarke 1:34.85 14 B: 1:17.49 (+17.36s | 18.3%) Fmy Gators 06/16/2023 2023 SD Aberdeen Summer High Point Swim Meet
515 Matthew Mount 1:35.01 11 B: 1:17.49 (+17.52s | 18.4%) Webster Swim Team 08/02/2019 2019 Seasonal Championship Meet
50 Back
46.60
46.60
100 Back
48.41
1:35.01
100 Back
1:35.01
516 Jonathan Staley 1:35.10 10 B: 1:17.49 (+17.61s | 18.5%) Mantas Swim Club 07/06/2018 2018 SD Scheels Independence Day Invite
50 Back
45.85
45.85
100 Back
49.25
1:35.10
100 Back
1:35.10
517 Layten Osowski 1:35.22 11 B: 1:17.49 (+17.73s | 18.6%) Milbank Area Lions Swim Team 08/02/2019 2019 Seasonal Championship Meet
50 Back
46.59
46.59
100 Back
48.63
1:35.22
100 Back
1:35.22
518 Preston Laskowske 1:35.41 16 B: 1:17.49 (+17.92s | 18.8%) Watertown Area Swim Club 06/06/2025 2025 BSC Summer Splash
50 Back
47.12
47.12
100 Back
48.29
1:35.41
100 Back
1:35.41
519 Nicholas Olson 1:35.44 11 B: 1:17.49 (+17.95s | 18.8%) Jamestown Jaws Swim Team 06/14/2019 2019 SD Aberdeen Summer High Point Swim Meet
520 Barett Sykora 1:35.83 10 B: 1:17.49 (+18.34s | 19.1%) Swim Omaha 07/06/2018 2018 SD Scheels Independence Day Invite
50 Back
46.16
46.16
100 Back
49.67
1:35.83
100 Back
1:35.83
521 Samuel Etherington 1:39.08 14 B: 1:17.49 (+21.59s | 21.8%) CSP Tideriders 06/01/2023 2023 UT CHAT Non Qualifier
50 Back
47.88
47.88
100 Back
51.20
1:39.08
100 Back
1:39.08
522 Owen Nealy 1:40.14 11 B: 1:17.49 (+22.65s | 22.6%) Hurricanes Swim Team 06/14/2019 2019 SD Aberdeen Summer High Point Swim Meet
50 Back
50.36
50.36
100 Back
49.78
1:40.14
100 Back
1:40.14
523 Timothy Thompson 1:41.29 15 B: 1:17.49 (+23.80s | 23.5%) Black Hills Gold Swimming 07/14/2023 2023 South Dakota Long Course State B
524 David Grunzke 1:41.96 12 B: 1:17.49 (+24.47s | 24.0%) AquaStorm 06/25/2021 2021 Mt Rushmore Classic
50 Back
51.46
51.46
100 Back
50.50
1:41.96
100 Back
1:41.96
525 Brecken Kollmorgen 1:42.61 11 B: 1:17.49 (+25.12s | 24.5%) Lincoln Select Swimming 06/28/2019 2019 SD Scheels Independence Day Invite
50 Back
49.24
49.24
100 Back
53.37
1:42.61
100 Back
1:42.61
526 Gavin Ball 1:42.80 12 B: 1:17.49 (+25.31s | 24.6%) Black Hills Gold Swimming 01/23/2021 2021 SD Black Hills Gold Invitational
50 Back
47.50
47.50
100 Back
55.30
1:42.80
100 Back
1:42.80
527 Jack Morin 1:43.10 15 B: 1:17.49 (+25.61s | 24.8%) Unattached 06/11/2022 2022 Central Zone Multi Cultural Meet
50 Back
47.84
47.84
100 Back
55.26
1:43.10
100 Back
1:43.10
528 Carson Deng 1:43.15 11 B: 1:17.49 (+25.66s | 24.9%) Aquajets Swim Team 05/18/2019 2019 SD SFST Ready For Long Course Meet
50 Back
50.34
50.34
100 Back
52.81
1:43.15
100 Back
1:43.15
529 Samuel Adams 1:43.49 10 B: 1:17.49 (+26.00s | 25.1%) Club Husker 04/26/2019 3rd Annual Augustana Spring Splash
530 Ender Hosie-Wood 1:43.74 14 B: 1:17.49 (+26.25s | 25.3%) Sioux Falls Swim Team 05/14/2022 2022 Ready For Long Course
531 Leif Johnson 1:44.12 10 B: 1:17.49 (+26.63s | 25.6%) Sioux Falls Swim Team 07/26/2019 2019 SD Long Course State Championship
50 Back
1:27.76
1:27.76
100 Back
16.36
1:44.12
100 Back
1:44.12
532 Hunter Reede 1:44.16 13 B: 1:17.49 (+26.67s | 25.6%) Milbank Area Lions Swim Team 07/16/2021 2021 SD LC B Championship Meet
50 Back
51.82
51.82
100 Back
52.34
1:44.16
100 Back
1:44.16
533 Nicholas O'Connor 1:44.32 11 B: 1:17.49 (+26.83s | 25.7%) Great Swimming 06/21/2019 2019 Mt Rushmore Classic
50 Back
51.79
51.79
100 Back
52.53
1:44.32
100 Back
1:44.32
534 Noah Harrell 1:44.45 13 B: 1:17.49 (+26.96s | 25.8%) Yankton Swim Team 07/16/2021 2021 SD LC B Championship Meet
50 Back
50.22
50.22
100 Back
54.23
1:44.45
100 Back
1:44.45
535 Benjamin Schlegelmilch 1:44.66 11 B: 1:17.49 (+27.17s | 26.0%) Lincoln Select Swimming 04/26/2019 3rd Annual Augustana Spring Splash
50 Back
51.55
51.55
100 Back
53.11
1:44.66
100 Back
1:44.66
536 Blake Engelsman 1:44.80 14 B: 1:17.49 (+27.31s | 26.1%) Sioux Falls Swim Team 06/04/2021 2021 BSC Summer Invitational
537 Adrian Lauer 1:44.87 11 B: 1:17.49 (+27.38s | 26.1%) Lincoln Select Swimming 04/26/2019 3rd Annual Augustana Spring Splash
538 Joseph Hoff 1:44.87 14 B: 1:17.49 (+27.38s | 26.1%) Fmy Gators 06/17/2022 2022 SD Aberdeen Summer High Point Swim Meet
50 Back
50.52
50.52
100 Back
54.35
1:44.87
100 Back
1:44.87
539 Aris Liew 1:45.14 11 B: 1:17.49 (+27.65s | 26.3%) Tuna Swim Club 04/26/2019 3rd Annual Augustana Spring Splash
50 Back
50.45
50.45
100 Back
54.69
1:45.14
100 Back
1:45.14
540 Jordan Herrlein 1:45.26 10 B: 1:17.49 (+27.77s | 26.4%) Mitchell Aquatic Club 07/13/2018 2018 Splash Central Invitational Swim Meet
50 Back
53.25
53.25
100 Back
52.01
1:45.26
100 Back
1:45.26
541 Wilson Jordre 1:45.61 11 B: 1:17.49 (+28.12s | 26.6%) Vermillion Area Swim Team 07/19/2019 2019 SD Long Course State B CHampionship Meet
542 William Resel 1:46.03 14 B: 1:17.49 (+28.54s | 26.9%) Miller Swim Club 06/24/2022 2022 Splash Central Invitational
50 Back
53.00
53.00
100 Back
53.03
1:46.03
100 Back
1:46.03
543 Mason Colford 1:46.69 10 B: 1:17.49 (+29.20s | 27.4%) Aquajets Swim Team 05/18/2019 2019 SD SFST Ready For Long Course Meet
544 Colten Clausen 1:47.14 12 B: 1:17.49 (+29.65s | 27.7%) Norfolk YMCA Aquajets 06/26/2021 2021 YST Kuchen Kitchen Charity Invite
50 Back
50.31
50.31
100 Back
56.83
1:47.14
100 Back
1:47.14
545 Ian Weber 1:47.36 9 B: 1:17.49 (+29.87s | 27.8%) Mitchell Aquatic Club 07/13/2018 2018 Splash Central Invitational Swim Meet
50 Back
51.94
51.94
100 Back
55.42
1:47.36
100 Back
1:47.36
546 Evan Foss 1:47.42 11 B: 1:17.49 (+29.93s | 27.9%) Black Hills Gold Swimming 11/23/2019 2019 SD Black Hills Gold Invitational
50 Back
51.51
51.51
100 Back
55.91
1:47.42
100 Back
1:47.42
547 Sloan Wright 1:47.45 12 B: 1:17.49 (+29.96s | 27.9%) Sioux Falls Swim Team 06/04/2021 2021 BSC Summer Invitational
548 Payden Nelson 1:48.09 14 B: 1:17.49 (+30.60s | 28.3%) Brookings Swim Club 07/07/2023 2023 SD SFST Sanford Invitation
50 Back
51.24
51.24
100 Back
56.85
1:48.09
100 Back
1:48.09
549 Jake Humpal 1:48.47 10 B: 1:17.49 (+30.98s | 28.6%) Sioux Falls Swim Team 04/26/2019 3rd Annual Augustana Spring Splash
50 Back
52.39
52.39
100 Back
56.08
1:48.47
100 Back
1:48.47
550 Tyler West 1:49.28 13 B: 1:17.49 (+31.79s | 29.1%) Tigersharks Swim Club 07/09/2021 2021 SD SFST Sanford Power Invite

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.