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Central Zone Zone Boys 10 & under - 100 Y 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
851 Jack Tansey 1:57.93 9 B: 1:40.69 (+17.24s | 14.6%) Oly Swimming 11/14/2025 OLY Swimming Turkey Bowl
50 Back
56.67
56.67
100 Back
1:01.26
1:57.93
100 Back
1:57.93
852 Mason Kaiser 1:57.96 9 B: 1:40.69 (+17.27s | 14.6%) Parkway-Rockwood Gateway Swim 03/07/2026 2026 GTWY 8 Under Champs
50 Back
55.41
55.41
100 Back
1:02.55
1:57.96
100 Back
1:57.96
853 Marshall Gerritsen 1:58.26 10 B: 1:40.69 (+17.57s | 14.9%) Lake Erie Silver Dolphins 02/19/2026 2026 OH Cleveland SC Regional Championships
50 Back
57.50
57.50
100 Back
1:00.76
1:58.26
100 Back
1:58.26
854 Maxwell Sis 1:58.31 9 B: 1:40.69 (+17.62s | 14.9%) Great Wolf Swim Team 11/08/2025 2025 MN WOLF HOWL AT THE MOON INVITE
50 Back
59.25
59.25
100 Back
59.06
1:58.31
100 Back
1:58.31
855 Yuto Kotani 1:58.33 7 B: 1:40.69 (+17.64s | 14.9%) Mason Manta Rays 02/19/2026 2026 OH RAYS SC Regional Championships
50 Back
57.20
57.20
100 Back
1:01.13
1:58.33
100 Back
1:58.33
856 Evan Chandavong 1:58.33 9 B: 1:40.69 (+17.64s | 14.9%) Unified Aquatics Club 02/27/2026 2026 OH BSC SC Regional Championships
857 Simon Nelson 1:58.51 10 B: 1:40.69 (+17.82s | 15.0%) Norfolk YMCA Aquajets 12/13/2025 VAST Winter Invitational
50 Back
55.63
55.63
100 Back
1:02.88
1:58.51
100 Back
1:58.51
858 Dominic Moretti 1:58.53 8 B: 1:40.69 (+17.84s | 15.1%) Piranha Aquatics 02/20/2026 2026 OH Akron SC Regional Championships
50 Back
58.26
58.26
100 Back
1:00.27
1:58.53
100 Back
1:58.53
859 Alexander Toohey 1:58.60 10 B: 1:40.69 (+17.91s | 15.1%) Parkway-Rockwood Gateway Swim 03/07/2026 2026 GTWY 8 Under Champs
50 Back
56.73
56.73
100 Back
1:01.87
1:58.60
100 Back
1:58.60
860 Christopher Rutkowski 1:58.61 9 B: 1:40.69 (+17.92s | 15.1%) Plymouth Canton Cruisers 10/25/2025 BA Halloween Town USA 2025
50 Back
58.79
58.79
100 Back
59.82
1:58.61
100 Back
1:58.61
861 Emiliano Reyes 1:58.72 9 B: 1:40.69 (+18.03s | 15.2%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Back
57.35
57.35
100 Back
1:01.37
1:58.72
100 Back
1:58.72
862 Ivan Iammarino 1:58.75 9 B: 1:40.69 (+18.06s | 15.2%) Great Lakes Sailfish Swimming 05/04/2025 LESD May Madness
50 Back
57.11
57.11
100 Back
1:01.64
1:58.75
100 Back
1:58.75
863 Ian Zhang 1:58.76 8 B: 1:40.69 (+18.07s | 15.2%) Fmy Gators 12/05/2025 2025 Candy Cane Swim Meet
50 Back
57.29
57.29
100 Back
1:01.47
1:58.76
100 Back
1:58.76
864 Advith Yellampally 1:58.91 10 B: 1:40.69 (+18.22s | 15.3%) Mid Michigan Aquatics Hurrican 02/28/2026 2026 JAWS Last Chance Meet
50 Back
59.64
59.64
100 Back
59.27
1:58.91
100 Back
1:58.91
865 Cansin Caglayan 1:58.93 9 B: 1:40.69 (+18.24s | 15.3%) Farmington Family YMCA Stingra 02/21/2026 2026 Michigan YMCA Clusters Championship
866 Kayden Wellmann 1:59.19 7 B: 1:40.69 (+18.50s | 15.5%) Tuna Swim Club 12/13/2025 2025 MN VCTY MMST Winter Splash
50 Back
54.00
54.00
100 Back
1:05.19
1:59.19
100 Back
1:59.19
867 Grayson Peacock 1:59.29 10 B: 1:40.69 (+18.60s | 15.6%) Aquatic Club of Elkhorn 12/13/2025 2025 MW CBSC NTS Holiday Classic
50 Back
56.54
56.54
100 Back
1:02.75
1:59.29
100 Back
1:59.29
868 Enzo Giampolo 1:59.33 9 B: 1:40.69 (+18.64s | 15.6%) Hastings Area Swim Team 11/22/2025 2025 MN Hast Nov IMX
50 Back
57.97
57.97
100 Back
1:01.36
1:59.33
100 Back
1:59.33
869 Jameson Kohen 1:59.34 9 B: 1:40.69 (+18.65s | 15.6%) South East Metro Sharks 02/07/2026 2026 MN PRNH Winter Whiteout
50 Back
55.30
55.30
100 Back
1:04.04
1:59.34
100 Back
1:59.34
870 Dhruv Tamboli 1:59.36 10 B: 1:40.69 (+18.67s | 15.6%) Benton Harbor-St. Joseph YMCA 02/21/2026 2026 Michigan YMCA Clusters Championship
50 Back
57.54
57.54
100 Back
1:01.82
1:59.36
100 Back
1:59.36
871 James Pierson 1:59.55 9 B: 1:40.69 (+18.86s | 15.8%) Unified Aquatics Club 02/27/2026 2026 OH BSC SC Regional Championships
50 Back
58.03
58.03
100 Back
1:01.52
1:59.55
100 Back
1:59.55
872 Lincoln Berg 1:59.73 10 B: 1:40.69 (+19.04s | 15.9%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
50 Back
54.40
54.40
100 Back
1:05.33
1:59.73
100 Back
1:59.73
873 Bode Gutierrez 1:59.90 10 B: 1:40.69 (+19.21s | 16.0%) Aquatic Club of Elkhorn 09/27/2025 2025 MW HLA September Splash
50 Back
55.96
55.96
100 Back
1:03.94
1:59.90
100 Back
1:59.90
874 Maguire Rittman 1:59.96 10 B: 1:40.69 (+19.27s | 16.1%) Central Ohio Aquatics 02/27/2026 2026 OH BSC SC Regional Championships
50 Back
57.64
57.64
100 Back
1:02.32
1:59.96
100 Back
1:59.96
875 Zane Hider 2:00.22 10 B: 1:40.69 (+19.53s | 16.2%) Dearborn Dolphins 12/13/2025 2025 DRD Winter Solstice Meet
876 Camden Reenders 2:00.37 9 B: 1:40.69 (+19.68s | 16.3%) Grand Haven Swim Club 12/30/2025 2025 Wildcat Winter Invite
50 Back
54.82
54.82
100 Back
1:05.55
2:00.37
100 Back
2:00.37
877 Robert Westlund 2:00.54 9 B: 1:40.69 (+19.85s | 16.5%) Hurricanes Swim Team 10/04/2025 2025 MN HURR Fall Intrasquad
50 Back
59.18
59.18
100 Back
1:01.36
2:00.54
100 Back
2:00.54
878 Thomas Starrs 2:00.65 9 B: 1:40.69 (+19.96s | 16.5%) Lenawee County Gators 12/06/2025 2025 FFYS Holiday Invitational
50 Back
56.31
56.31
100 Back
1:04.34
2:00.65
100 Back
2:00.65
879 Hunter Knoke 2:00.71 8 B: 1:40.69 (+20.02s | 16.6%) Grand Traverse Bay YMCA Breake 02/07/2026 2026 Grand Rapids Open
880 Dean O'Neill 2:00.80 9 B: 1:40.69 (+20.11s | 16.6%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
50 Back
55.53
55.53
100 Back
1:05.27
2:00.80
100 Back
2:00.80
881 Constantine Clark 2:00.83 10 B: 1:40.69 (+20.14s | 16.7%) Utica Shelby Swim Club 11/22/2025 2025 Fall Fiesta
50 Back
56.60
56.60
100 Back
1:04.23
2:00.83
100 Back
2:00.83
882 Sean Ormiston 2:00.83 7 B: 1:40.69 (+20.14s | 16.7%) Lakeshore Swim Club 02/19/2026 2026 OH Cleveland SC Regional Championships
50 Back
1:00.58
1:00.58
100 Back
1:00.25
2:00.83
100 Back
2:00.83
883 Maximiliano Garavito 2:00.85 10 B: 1:40.69 (+20.16s | 16.7%) South East Metro Sharks 12/14/2025 2025 MN SEMS Frosty Fins Invite
50 Back
56.19
56.19
100 Back
1:04.66
2:00.85
100 Back
2:00.85
884 Samar Rayappa 2:00.87 10 B: 1:40.69 (+20.18s | 16.7%) Utica Shelby Swim Club 12/09/2025 USSC Holiday Intersquad
50 Back
58.11
58.11
100 Back
1:02.76
2:00.87
100 Back
2:00.87
885 Luke Lee 2:00.89 9 B: 1:40.69 (+20.20s | 16.7%) Club Wolverine 01/16/2026 SLA Arctic Blast 2026
50 Back
1:00.25
1:00.25
100 Back
1:00.64
2:00.89
100 Back
2:00.89
886 Dylan Layher 2:00.92 9 B: 1:40.69 (+20.23s | 16.7%) Dexter Community Aquatic Club 01/10/2026 DCAC Go The Distance 2026
50 Back
58.24
58.24
100 Back
1:02.68
2:00.92
100 Back
2:00.92
887 Ryan Mortada 2:00.95 10 B: 1:40.69 (+20.26s | 16.8%) Rapids Area YMCA 02/21/2026 2026 Michigan YMCA Clusters Championship
50 Back
58.99
58.99
100 Back
1:01.96
2:00.95
100 Back
2:00.95
888 Dylan Myers 2:00.99 10 B: 1:40.69 (+20.30s | 16.8%) Black Hills Gold Swimming 01/04/2025 2025 Deadwood Swimming Invitational
889 Benjamin Hagemann 2:01.06 9 B: 1:40.69 (+20.37s | 16.8%) Omni Otters Swim Club 12/13/2025 2025 MN RFSC Winter Invite
50 Back
57.86
57.86
100 Back
1:03.20
2:01.06
100 Back
2:01.06
890 Vivek Palle 2:01.07 10 B: 1:40.69 (+20.38s | 16.8%) Plymouth Canton Cruisers 02/13/2026 2026 Showdown In Motown
891 Tripp Nelson 2:01.17 10 B: 1:40.69 (+20.48s | 16.9%) Fmy Gators 12/14/2024 2024 MN DRGN Winter Fire And Ice Invite
50 Back
55.14
55.14
100 Back
1:06.03
2:01.17
100 Back
2:01.17
892 Henry Whalen 2:01.23 9 B: 1:40.69 (+20.54s | 16.9%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Back
56.21
56.21
100 Back
1:05.02
2:01.23
100 Back
2:01.23
893 Oliver Foster 2:01.26 9 B: 1:40.69 (+20.57s | 17.0%) Watertown Area Swim Club 01/17/2026 2026 Optimist High Point Meet
50 Back
56.17
56.17
100 Back
1:05.09
2:01.26
100 Back
2:01.26
894 Keagan Cummings 2:01.36 10 B: 1:40.69 (+20.67s | 17.0%) Royal Swimming 01/10/2026 2026 LIFE Royal Swimming Winter Fest
50 Back
56.73
56.73
100 Back
1:04.63
2:01.36
100 Back
2:01.36
895 Jude Robson 2:01.40 9 B: 1:40.69 (+20.71s | 17.1%) M.E. Lyons/Anderson Barracudas 02/19/2026 2026 OH CM SC Regional Championships
50 Back
56.53
56.53
100 Back
1:04.87
2:01.40
100 Back
2:01.40
896 Jacob Baer 2:01.57 10 B: 1:40.69 (+20.88s | 17.2%) Atlantis Swimming 01/16/2026 2026 Odd Age Classic
897 Kai Asai 2:01.65 7 B: 1:40.69 (+20.96s | 17.2%) Mason Manta Rays 02/19/2026 2026 OH RAYS SC Regional Championships
50 Back
59.69
59.69
100 Back
1:01.96
2:01.65
100 Back
2:01.65
898 Nathan Hickerson 2:01.72 10 B: 1:40.69 (+21.03s | 17.3%) Rushmore Swim Team 02/13/2026 2026 SD Short Course Rising Stars
50 Back
56.62
56.62
100 Back
1:05.10
2:01.72
100 Back
2:01.72
899 Ethan Kim 2:01.83 9 B: 1:40.69 (+21.14s | 17.4%) Utica Shelby Swim Club 02/27/2026 2026 Junior Cup
50 Back
1:00.75
1:00.75
100 Back
1:01.08
2:01.83
100 Back
2:01.83
900 Rohan Onsongo 2:01.85 9 B: 1:40.69 (+21.16s | 17.4%) Minneapolis Lake Monsters 12/13/2025 2025 MN PRNH December Meet
50 Back
57.20
57.20
100 Back
1:04.65
2:01.85
100 Back
2:01.85

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.