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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
551 Luke Jacobson 1:21.54 16 B: 1:17.49 (+4.05s | 5.0%) Yankton Swim Team 06/27/2025 2025 SD SFST Sanford Invite
50 Back
38.40
38.40
100 Back
43.14
1:21.54
100 Back
1:21.54
552 Aleksandr Pershin 1:21.62 17 B: 1:17.49 (+4.13s | 5.1%) Unattached 05/03/2025 2025 MN RSC Pentathlon
553 Rodney Knutson 1:21.62 18 B: 1:17.49 (+4.13s | 5.1%) Winona Swim Club 07/17/2026 2026 MN MTKA Minnesota Regional Championship
50 Back
38.92
38.92
100 Back
42.70
1:21.62
100 Back
1:21.62
554 Reese Sazama 1:21.67 18 B: 1:17.49 (+4.18s | 5.1%) Sturgis Stingrays 07/14/2023 2023 South Dakota Long Course State B
555 Andrew Lin-Jankowski 1:21.69 17 B: 1:17.49 (+4.20s | 5.1%) Rochester Swim Club 07/12/2025 2025 July 12 Senior Open Meet
556 Milin Mathur 1:21.71 18 B: 1:17.49 (+4.22s | 5.2%) SwimStrongsville 06/27/2025 2025 55th FREEDLANDER MEET
50 Back
39.57
39.57
100 Back
42.14
1:21.71
100 Back
1:21.71
557 Caleb Scott 1:21.99 18 B: 1:17.49 (+4.50s | 5.5%) Rec-Plex Sharks 05/29/2026 2026 Meet Me In St Louis Invite
50 Back
40.57
40.57
100 Back
41.42
1:21.99
100 Back
1:21.99
558 Magnus Olmanson 1:22.11 17 B: 1:17.49 (+4.62s | 5.6%) North Suburban Aquatic Club 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Back
39.16
39.16
100 Back
42.95
1:22.11
100 Back
1:22.11
559 Graham Ondricek 1:22.12 17 B: 1:17.49 (+4.63s | 5.6%) South Metro Storm 07/17/2026 2026 MN STRM Minnesota Regional Championship
50 Back
40.55
40.55
100 Back
41.57
1:22.12
100 Back
1:22.12
560 Cael Entriken 1:22.29 17 B: 1:17.49 (+4.80s | 5.8%) Sioux Falls Swim Team 05/09/2025 2025 SD SFST Ready For Long Course
561 Jackson Baumgarn 1:22.39 16 B: 1:17.49 (+4.90s | 5.9%) Webster Swim Team 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Back
39.30
39.30
100 Back
43.09
1:22.39
100 Back
1:22.39
562 Marshall McCullough 1:22.39 17 B: 1:17.49 (+4.90s | 5.9%) Westerville Aquatic Club 07/30/2026 2026 OH Tim Myers LC Senior Champs
50 Back
39.91
39.91
100 Back
42.48
1:22.39
100 Back
1:22.39
563 Jordan Herrlein 1:22.49 18 B: 1:17.49 (+5.00s | 6.1%) Dakota Riptide 07/17/2026 2026 SD Long Course Rising Stars Swim Meet
50 Back
39.70
39.70
100 Back
42.79
1:22.49
100 Back
1:22.49
564 Finnegan Quinn 1:22.57 17 B: 1:17.49 (+5.08s | 6.2%) Aberdeen Swim Club 07/12/2024 2024 SD Long Course State B Swim Meet
565 Pierce Mathiason 1:22.59 16 B: 1:17.49 (+5.10s | 6.2%) Watertown Area Swim Club 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Back
39.89
39.89
100 Back
42.70
1:22.59
100 Back
1:22.59
566 Rick Mamaril 1:22.68 17 B: 1:17.49 (+5.19s | 6.3%) Rochester Swim Club 05/02/2026 2026 MN RSC Pentathlon
567 Drake Combs 1:22.83 17 B: 1:17.49 (+5.34s | 6.4%) Tuna Swim Club 04/25/2025 Augustana Spring Splash 2025
50 Back
40.18
40.18
100 Back
42.65
1:22.83
100 Back
1:22.83
568 Benjamin Jorgenson 1:22.99 17 B: 1:17.49 (+5.50s | 6.6%) Aberdeen Swim Club 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Back
40.41
40.41
100 Back
42.58
1:22.99
100 Back
1:22.99
569 Ian Chong 1:23.08 18 B: 1:17.49 (+5.59s | 6.7%) Riptide Swim Team 06/25/2026 2026 MN ASF Touring Into Summer 2026 Copied
50 Back
40.12
40.12
100 Back
42.96
1:23.08
100 Back
1:23.08
570 Andrew Graves 1:23.24 17 B: 1:17.49 (+5.75s | 6.9%) Rushmore Swim Team 12/16/2023 DEC 2023 SD Black Hills Gold Pentathlon
50 Back
40.67
40.67
100 Back
42.57
1:23.24
100 Back
1:23.24
571 Calvin Fischer 1:23.26 17 B: 1:17.49 (+5.77s | 6.9%) Ridgewood YMCA Dolphins 06/27/2025 2025 55th FREEDLANDER MEET
572 Luke Grosshuesch 1:23.27 18 B: 1:17.49 (+5.78s | 6.9%) Velocity Aquatics 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Back
39.49
39.49
100 Back
43.78
1:23.27
100 Back
1:23.27
573 Noah Vu 1:23.28 18 B: 1:17.49 (+5.79s | 7.0%) Riptide Swim Team 05/03/2025 2025 MN RSC Pentathlon
574 Tyler Gier 1:23.34 16 B: 1:17.49 (+5.85s | 7.0%) Cincinnati Marlins 06/05/2026 25th Annual CLPR David Webb Meet
50 Back
39.44
39.44
100 Back
43.90
1:23.34
100 Back
1:23.34
575 Dean Thronson 1:23.35 17 B: 1:17.49 (+5.86s | 7.0%) North Suburban Aquatic Club 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Back
40.91
40.91
100 Back
42.44
1:23.35
100 Back
1:23.35
576 Wesley Anderson 1:23.37 18 B: 1:17.49 (+5.88s | 7.1%) Tuna Swim Club 04/26/2024 2024 Augustana Spring Splash
50 Back
40.55
40.55
100 Back
42.82
1:23.37
100 Back
1:23.37
577 Nathan Borton 1:23.44 16 B: 1:17.49 (+5.95s | 7.1%) Great Lakes Tritons 07/09/2026 46th Annual Seahawk Invitational
578 Henry Deuel 1:23.50 17 B: 1:17.49 (+6.01s | 7.2%) Tuna Swim Club 07/18/2025 2025 MN TUNA Minnesota Regional Championship
50 Back
40.43
40.43
100 Back
43.07
1:23.50
100 Back
1:23.50
579 Colton Cass 1:23.88 18 B: 1:17.49 (+6.39s | 7.6%) Pierre Swim Team 06/23/2023 2023 Splash Central Invitational
50 Back
40.23
40.23
100 Back
43.65
1:23.88
100 Back
1:23.88
580 Samir Luthra 1:24.02 16 B: 1:17.49 (+6.53s | 7.8%) iNspire Swim Team 05/13/2023 2023 SD SFST Ready For Long Course Meet
50 Back
40.42
40.42
100 Back
43.60
1:24.02
100 Back
1:24.02
581 Adrian Svitak 1:24.45 17 B: 1:17.49 (+6.96s | 8.2%) Grand Island YMCA Quicksilver 02/01/2026 2026 MW App HG Scott Usher Pentathlon
50 Back
40.62
40.62
100 Back
43.83
1:24.45
100 Back
1:24.45
582 Cody Westby 1:24.58 16 B: 1:17.49 (+7.09s | 8.4%) Southwest Swim Club 07/24/2026 2026 SD Long Course State Championship
583 Knox Bossert 1:24.85 16 B: 1:17.49 (+7.36s | 8.7%) Aquatic Club of Elkhorn 07/07/2023 2023 SD SFST Sanford Invitation
50 Back
40.83
40.83
100 Back
44.02
1:24.85
100 Back
1:24.85
584 Joseph Esposito 1:24.89 17 B: 1:17.49 (+7.40s | 8.7%) Kraken Swimming 07/12/2025 LSSC Avon Classic
50 Back
40.93
40.93
100 Back
43.96
1:24.89
100 Back
1:24.89
585 Dominic Colello 1:25.06 17 B: 1:17.49 (+7.57s | 8.9%) North Coast Aquatic Team 07/24/2025 2025 LE Age Group And Senior LC Championships
586 Cooper Larson 1:25.07 18 B: 1:17.49 (+7.58s | 8.9%) Mako Aquatics 05/10/2025 2025 MN HURR LC Spring Opener
50 Back
40.25
40.25
100 Back
44.82
1:25.07
100 Back
1:25.07
587 Anthony Olson 1:25.52 17 B: 1:17.49 (+8.03s | 9.4%) Alexandria Swim Club 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Back
40.79
40.79
100 Back
44.73
1:25.52
100 Back
1:25.52
588 Weston Schaeffer 1:25.55 17 B: 1:17.49 (+8.06s | 9.4%) Aberdeen Swim Club 07/12/2024 2024 SD Long Course State B Swim Meet
589 William Beatty 1:25.64 16 B: 1:17.49 (+8.15s | 9.5%) Greater Omaha Aquatics Leopard 07/07/2023 2023 SD SFST Sanford Invitation
50 Back
42.00
42.00
100 Back
43.64
1:25.64
100 Back
1:25.64
590 Thaddeus Tillman 1:25.66 16 B: 1:17.49 (+8.17s | 9.5%) Mount Carmel Force Aquatics 06/27/2025 2025 55th FREEDLANDER MEET
50 Back
40.86
40.86
100 Back
44.80
1:25.66
100 Back
1:25.66
591 Eli Sellers 1:26.20 16 B: 1:17.49 (+8.71s | 10.1%) Tuna Swim Club 04/26/2024 2024 Augustana Spring Splash
50 Back
41.71
41.71
100 Back
44.49
1:26.20
100 Back
1:26.20
592 Joseph Kunze 1:26.54 17 B: 1:17.49 (+9.05s | 10.5%) Riptide Swim Team 05/03/2025 2025 MN RSC Pentathlon
593 William Thurk 1:26.64 18 B: 1:17.49 (+9.15s | 10.6%) Aquajets Swim Team 05/18/2019 2019 SD SFST Ready For Long Course Meet
50 Back
41.54
41.54
100 Back
45.10
1:26.64
100 Back
1:26.64
594 Jackson Isaak 1:26.72 17 B: 1:17.49 (+9.23s | 10.6%) Aberdeen Swim Club 07/09/2021 2021 SD SFST Sanford Power Invite
50 Back
42.20
42.20
100 Back
44.52
1:26.72
100 Back
1:26.72
595 Luke White 1:27.20 17 B: 1:17.49 (+9.71s | 11.1%) North Suburban Aquatic Club 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Back
43.35
43.35
100 Back
43.85
1:27.20
100 Back
1:27.20
596 Matthew Biddle 1:27.68 16 B: 1:17.49 (+10.19s | 11.6%) Sand Otter Swimming 06/27/2025 2025 55th FREEDLANDER MEET
50 Back
41.10
41.10
100 Back
46.58
1:27.68
100 Back
1:27.68
597 Nolan Sullivan 1:27.89 17 B: 1:17.49 (+10.40s | 11.8%) Minnetonka Swim Club 06/07/2025 2025 MN STRM Summer Slam
50 Back
42.77
42.77
100 Back
45.12
1:27.89
100 Back
1:27.89
598 Grayson Newcomb 1:28.00 16 B: 1:17.49 (+10.51s | 11.9%) South Metro Storm 05/16/2025 2025 MN STRM Spring Startup
50 Back
40.80
40.80
100 Back
47.20
1:28.00
100 Back
1:28.00
599 Eli Jacobson 1:28.09 16 B: 1:17.49 (+10.60s | 12.0%) Prairie Rose Aquatics 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
600 Gideon Koenig 1:28.48 16 B: 1:17.49 (+10.99s | 12.4%) Parkway-Rockwood Gateway Swim 05/29/2026 2026 Meet Me In St Louis Invite
50 Back
42.11
42.11
100 Back
46.37
1:28.48
100 Back
1:28.48

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.