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USA Boys 10 & under - 100 Y Back

These rankings show the swimmers' placement within the United States.
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
4751 Coleton Prillaman 1:52.20 9 B: 1:40.69 (+11.51s | 10.3%) Poseidon Swimming Inc 02/10/2024 Central District 8 Under Championship Meet
50 Back
56.29
56.29
100 Back
55.91
1:52.20
100 Back
1:52.20
4752 Tobias Saddler 1:52.21 10 B: 1:40.69 (+11.52s | 10.3%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
52.77
52.77
100 Back
59.44
1:52.21
100 Back
1:52.21
4753 Robert Peterson 1:52.21 9 B: 1:40.69 (+11.52s | 10.3%) Old Dominion Aquatic Club 02/13/2026 2026 Southeast District 9 12 Championship
4754 Adam Salhia 1:52.21 10 B: 1:40.69 (+11.52s | 10.3%) Sporting Jax Aquatic Club 11/15/2025 EAJ Fall Harvest 2025
50 Back
54.38
54.38
100 Back
57.83
1:52.21
100 Back
1:52.21
4755 Denis Tumelia 1:52.21 9 B: 1:40.69 (+11.52s | 10.3%) Mission Aurora Colorado Swimmi 01/23/2026 2026 CO TOPS Colorado Open
4756 Logan Arndt 1:52.21 8 B: 1:40.69 (+11.52s | 10.3%) Castle Rock Swimming 09/27/2026 2026 CO Aspire Stanley Duck Invite
50 Back
53.23
53.23
100 Back
58.98
1:52.21
100 Back
1:52.21
4757 Brody Miloser 1:52.22 9 B: 1:40.69 (+11.53s | 10.3%) Peters Township Swim Club 11/14/2025 ISCA Fall Classic Championship 2025
4758 Dylan Yu 1:52.23 9 B: 1:40.69 (+11.54s | 10.3%) X-Cel Swimming 01/31/2026 2026 CAT Cougar Snow Storm
50 Back
56.50
56.50
100 Back
55.73
1:52.23
100 Back
1:52.23
4759 Adrian Basobas 1:52.30 10 B: 1:40.69 (+11.61s | 10.3%) Brownsville Aquatics 07/25/2026 2026 ST SC BAS Swim Meet July
50 Back
53.77
53.77
100 Back
58.53
1:52.30
100 Back
1:52.30
4760 Charles Kozina 1:52.30 8 B: 1:40.69 (+11.61s | 10.3%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Back
23.66
23.66
50 Back
30.86
54.52
50 Back
54.52
75 Back
28.97
1:23.49
100 Back
28.81
1:52.30
50 Back
57.78
4761 Adam Sadek 1:52.32 9 B: 1:40.69 (+11.63s | 10.4%) Sparks Piranhas Swim Team 02/06/2026 2026 Valentines Day Age Group Open
50 Back
57.42
57.42
100 Back
54.90
1:52.32
100 Back
1:52.32
4762 Aiden Zhang 1:52.32 9 B: 1:40.69 (+11.63s | 10.4%) Olympic Cascade Aquatics 10/18/2025 2025 PN VAST Fall Classic
50 Back
53.49
53.49
100 Back
58.83
1:52.32
100 Back
1:52.32
4763 Riley Wright 1:52.32 10 B: 1:40.69 (+11.63s | 10.4%) Southwest Aquatic Team 11/02/2025 2025 BD Del Norte #2
4764 Samarth Mittal 1:52.33 10 B: 1:40.69 (+11.64s | 10.4%) Condors Swim Club 11/14/2025 2025 MR COND November IMX Invitational
4765 Liam Koppy 1:52.34 10 B: 1:40.69 (+11.65s | 10.4%) Piranha Swimming 01/17/2026 PC PRNA Final Splash To The Championship CBA+
4766 Daniel Scott 1:52.34 8 B: 1:40.69 (+11.65s | 10.4%) Karishim Swim Club 03/13/2026 2026 NE INST NE Cup
4767 Aaden Yu 1:52.36 8 B: 1:40.69 (+11.67s | 10.4%) Charles River Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Back
52.03
52.03
100 Back
1:00.33
1:52.36
100 Back
1:52.36
4768 Ivan Matiusha 1:52.37 10 B: 1:40.69 (+11.68s | 10.4%) Unattached 09/26/2026 2026 CCA Spook Tacular
4769 Everett Kaiser 1:52.38 9 B: 1:40.69 (+11.69s | 10.4%) Burlingame Aquatics 10/24/2026 BAC SPOOKY FALL CLASSIC
50 Back
53.38
53.38
100 Back
59.00
1:52.38
100 Back
1:52.38
4770 Aiden Liang 1:52.39 10 B: 1:40.69 (+11.70s | 10.4%) South Shore YMCA Strypers 11/01/2025 2025 NE NSSC Nov Beede Specialty Copied
50 Back
53.81
53.81
100 Back
58.58
1:52.39
100 Back
1:52.39
4771 William Tong 1:52.40 8 B: 1:40.69 (+11.71s | 10.4%) Asphalt Green Unified Aquatics 11/07/2025 2025 MR LIE Fall Classic Invitational
50 Back
53.43
53.43
100 Back
58.97
1:52.40
100 Back
1:52.40
4772 Raylan Michealson 1:52.40 8 B: 1:40.69 (+11.71s | 10.4%) EL Paso Border Land Swim Team 02/13/2026 2026 BD Arctic BLAST Swim Meet
50 Back
53.79
53.79
100 Back
58.61
1:52.40
100 Back
1:52.40
4773 Ethan Robison 1:52.40 10 B: 1:40.69 (+11.71s | 10.4%) Tuna Swim Club 02/07/2026 2026 MN SDVL Sweet Heart Classic
50 Back
53.92
53.92
100 Back
58.48
1:52.40
100 Back
1:52.40
4774 Platon Merkulov 1:52.40 9 B: 1:40.69 (+11.71s | 10.4%) Bravo Swim Team 02/14/2026 NMST BMHG February BC Invite 26
4775 Owen Egap 1:52.42 9 B: 1:40.69 (+11.73s | 10.4%) The Woodlands Swim Team 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Back
54.48
54.48
100 Back
57.94
1:52.42
100 Back
1:52.42
4776 Danny Gale 1:52.42 6 B: 1:40.69 (+11.73s | 10.4%) Eagle Swim Team Inc. 03/21/2026 2026 Maryland 8 Under Championship Meet
50 Back
55.49
55.49
100 Back
56.93
1:52.42
100 Back
1:52.42
4777 Deacon Kline 1:52.44 9 B: 1:40.69 (+11.75s | 10.5%) San Gabriel Aquatics 07/18/2026 2026 SGA Gold Rush
4778 Caleb Tsoi 1:52.45 10 B: 1:22.19 (+30.26s | 26.9%) Lifetime 01/09/2026 2026 NE NSSC January 9 11 BC Meet
50 Back
52.25
52.25
100 Back
1:00.20
1:52.45
100 Back
1:52.45
4779 Owen Applebee 1:52.46 10 B: 1:40.69 (+11.77s | 10.5%) South Oakland River Otters 12/06/2025 2025 FFYS Holiday Invitational
4780 Tyler Spivey 1:52.46 9 B: 1:40.69 (+11.77s | 10.5%) Ybac Hurricanes 11/15/2025 YBAC Fall Invite 25
50 Back
52.80
52.80
100 Back
59.66
1:52.46
100 Back
1:52.46
4781 Troy Hawkins 1:52.47 9 B: 1:40.69 (+11.78s | 10.5%) Poseidon Swimming Inc 11/22/2025 NOVA Cranberry Contender
50 Back
54.13
54.13
100 Back
58.34
1:52.47
100 Back
1:52.47
4782 Reyansh Shah 1:52.48 10 B: 1:40.69 (+11.79s | 10.5%) Triton Swimming of Louisville 10/16/2026 2026 SwimVille USA Jack Thompson Classic
4783 Sriyan Shrestha 1:52.49 10 B: 1:40.69 (+11.80s | 10.5%) Life Time Swim Ohio 02/20/2026 2026 OH WAVE SC Regional Championships
50 Back
54.07
54.07
100 Back
58.42
1:52.49
100 Back
1:52.49
4784 Elliot Kenney 1:52.50 10 B: 1:40.69 (+11.81s | 10.5%) Kingfish Swimming Medfield 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
50 Back
51.01
51.01
100 Back
1:01.49
1:52.50
100 Back
1:52.50
4785 Sebastian Cahoon 1:52.50 9 B: 1:40.69 (+11.81s | 10.5%) Hampton Virginia Current 03/21/2026 HVAC Spring Intra Squad Meet
4786 Andres Andrade 1:52.50 7 B: 1:40.69 (+11.81s | 10.5%) EL Paso Border Land Swim Team 11/14/2025 2025 BD Turkey Splash
4787 Tigran Lonneman 1:52.51 10 B: 1:40.69 (+11.82s | 10.5%) Northern KY Clippers 10/23/2026 2026 CLPR Halloween Meet
4788 Camden Carlton 1:52.52 9 B: 1:40.69 (+11.83s | 10.5%) Pikes Peak Athletics 01/10/2025 2025 CO PPA January Meet
4789 Jackson Cassel 1:52.52 10 B: 1:40.69 (+11.83s | 10.5%) Pine Bush Piranhas 01/09/2026 MR 2026 12 UNDER TEAM WINTER CARNIVAL
50 Back
53.79
53.79
100 Back
58.73
1:52.52
100 Back
1:52.52
4790 Koan Velasco 1:52.53 9 B: 1:40.69 (+11.84s | 10.5%) University Place Aquatic Club 04/18/2026 2026 PN UPAC Mark Olson Classic Approved
50 Back
54.00
54.00
100 Back
58.53
1:52.53
100 Back
1:52.53
4791 Owen Denton 1:52.53 10 B: 1:40.69 (+11.84s | 10.5%) Tnt Swimming 10/16/2026 Ryan Moore Invitational
50 Back
51.49
51.49
100 Back
1:01.04
1:52.53
100 Back
1:52.53
4792 Gabe Laigo 1:52.54 10 B: 1:40.69 (+11.85s | 10.5%) Lindbergh 02/07/2025 2025 KingCo Conference Boys HS Champs
4793 Owen Tomlin 1:52.54 9 B: 1:40.69 (+11.85s | 10.5%) Ocean Pines Swim Team 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Back
53.22
53.22
100 Back
59.32
1:52.54
100 Back
1:52.54
4794 Evan Pagapulaan 1:52.56 9 B: 1:40.69 (+11.87s | 10.5%) Frederick Area Swim Team 09/26/2025 RAC First Splash 2025
50 Back
55.54
55.54
100 Back
57.02
1:52.56
100 Back
1:52.56
4795 Michael Guo 1:52.57 7 B: 1:40.69 (+11.88s | 10.6%) Tac Titans 07/17/2026 2026 TAC July Intrasquad
4796 Zachary Zhao 1:52.57 10 B: 1:40.69 (+11.88s | 10.6%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Back
56.37
56.37
100 Back
56.20
1:52.57
100 Back
1:52.57
4797 Avyan Sharma 1:52.58 8 B: 1:40.69 (+11.89s | 10.6%) Crimson Aquatics 07/30/2026 2026 NE CRA Prelim Final SCY Meet
50 Back
55.45
55.45
100 Back
57.13
1:52.58
100 Back
1:52.58
4798 John Morris 1:52.60 7 B: 1:40.69 (+11.91s | 10.6%) Naval Academy Aquatic Club 11/07/2025 2025 CAC 5th Annual Zachary Spain Memorial Me
50 Back
54.88
54.88
100 Back
57.72
1:52.60
100 Back
1:52.60
4799 Loyal Goff 1:52.60 10 B: 1:40.69 (+11.91s | 10.6%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 Back
56.10
56.10
100 Back
56.50
1:52.60
100 Back
1:52.60
4800 Joseph Slicer 1:52.61 7 B: 1:40.69 (+11.92s | 10.6%) Wright County Wave Swim Club 02/21/2026 2026 MN MONC MN Bronze Championship Copied

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.