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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
3751 Harrison Randall 1:41.80 9 B: 1:40.69 (+1.11s | 1.1%) Baylor Swim Club 02/13/2026 2026 SE BAY Region 2 Championships Copied
50 Back
47.26
47.26
100 Back
54.54
1:41.80
100 Back
1:41.80
3752 Clyde Olver 1:41.80 9 B: 1:40.69 (+1.11s | 1.1%) Nation\\\\\\'s Capital Swim Club 12/05/2025 2025 VSTP Ice Breaker Invitational
50 Back
49.62
49.62
100 Back
52.18
1:41.80
100 Back
1:41.80
3753 Cameron Watrous 1:41.81 9 B: 1:40.69 (+1.12s | 1.1%) Bellevue Club Swim Team 11/23/2024 2024 PN November AGI Divsion 3
50 Back
49.28
49.28
100 Back
52.53
1:41.81
100 Back
1:41.81
3754 Bentley Branch 1:41.82 10 B: 1:40.69 (+1.13s | 1.1%) Hickam Hurricanes 03/07/2026 2026 HI Junior Age Group SCY Championship
50 Back
50.15
50.15
100 Back
51.67
1:41.82
100 Back
1:41.82
3755 Luka Haberle 1:41.82 10 B: 1:40.69 (+1.13s | 1.1%) Mecklenburg Swim Association 01/17/2026 2026 MSA January Invite
3756 Connor Guo 1:41.83 8 B: 1:40.69 (+1.14s | 1.1%) Revolution Swim Club 01/09/2026 2026 NE CRIM Jan Team Specialty
50 Back
49.16
49.16
100 Back
52.67
1:41.83
100 Back
1:41.83
3757 Alexander Carter 1:41.85 8 B: 1:40.69 (+1.16s | 1.1%) Ensworth Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Back
49.66
49.66
100 Back
52.19
1:41.85
100 Back
1:41.85
3758 Kyle Wu 1:41.86 8 B: 1:40.69 (+1.17s | 1.1%) Prince William Swim Club 02/13/2026 2026 Northern District 12 Under Championship
50 Back
49.02
49.02
100 Back
52.84
1:41.86
100 Back
1:41.86
3759 Bronson Bow 1:41.86 10 B: 1:40.69 (+1.17s | 1.1%) Fulshear Racing Swim Team 12/20/2024 2024 Gulf Fall Champs (KATY)
50 Back
50.57
50.57
100 Back
51.29
1:41.86
100 Back
1:41.86
3760 Landon Kivett 1:41.87 10 B: 1:40.69 (+1.18s | 1.2%) Forest Grove Swim Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
3761 George Luo 1:41.88 10 B: 1:40.69 (+1.19s | 1.2%) North Carolina Aquatic Club 10/24/2025 2025 CAT Trick Or Treat Meet
50 Back
49.04
49.04
100 Back
52.84
1:41.88
100 Back
1:41.88
3762 Nicholas Wang 1:41.89 10 B: 1:40.69 (+1.20s | 1.2%) The Fish 03/20/2026 26th Annual Spring Championships
50 Back
49.56
49.56
100 Back
52.33
1:41.89
100 Back
1:41.89
3763 Elias Khoury 1:41.90 10 B: 1:40.69 (+1.21s | 1.2%) Old Dominion Aquatic Club 11/01/2025 ODAC Rising Stars Meet #2
50 Back
50.71
50.71
100 Back
51.19
1:41.90
100 Back
1:41.90
3764 Samuel Moskoff 1:41.91 9 B: 1:40.69 (+1.22s | 1.2%) SlipStream Aquatics 12/12/2025 2025 CO NJ Blizzard Invite
50 Back
49.21
49.21
50 Back
49.21
100 Back
52.70
1:41.91
50 Back
52.70
3765 Hanchen Guo-Li 1:41.92 9 B: 1:40.69 (+1.23s | 1.2%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
1:01.34
1:01.34
100 Back
40.58
1:41.92
100 Back
1:41.92
3766 Finn Blumer 1:41.92 10 B: 1:40.69 (+1.23s | 1.2%) Gaston Gators 01/10/2026 ATOM Frosty Invitational 2026
50 Back
46.78
46.78
100 Back
55.14
1:41.92
100 Back
1:41.92
3767 Ryder Whitten 1:41.93 10 B: 1:40.69 (+1.24s | 1.2%) North Coast Aquatics 01/31/2026 2026 SI HSA All Ages NTS Meet
3768 Neal Grundy 1:41.93 10 B: 1:40.69 (+1.24s | 1.2%) M.E. Lyons/Anderson Barracudas 02/19/2026 2026 OH CM SC Regional Championships
50 Back
49.94
49.94
100 Back
51.99
1:41.93
100 Back
1:41.93
3769 Jacob March 1:41.93 8 B: 1:40.69 (+1.24s | 1.2%) Jcc Swimming 05/22/2026 2026 ISCA National Diversity Swim Champ
50 Back
50.65
50.65
100 Back
51.28
1:41.93
100 Back
1:41.93
3770 Mason Verwers 1:41.93 9 B: 1:40.69 (+1.24s | 1.2%) Unattached 03/06/2026 2026 CO 14 U Silver State
50 Back
47.81
47.81
100 Back
54.12
1:41.93
100 Back
1:41.93
3771 Carter McDonald 1:41.93 9 B: 1:40.69 (+1.24s | 1.2%) Seattle Metropolitan Aquatic C 10/04/2025 2025 PN SMAC Fall Kick Off Invitational
50 Back
48.00
48.00
100 Back
53.93
1:41.93
100 Back
1:41.93
3772 Asher Dolgin 1:41.94 10 B: 1:40.69 (+1.25s | 1.2%) Team Suffolk 03/27/2026 2026 MR Bronze Championship South LIE
50 Back
50.62
50.62
100 Back
51.32
1:41.94
100 Back
1:41.94
3773 Patrick Ladd 1:41.96 9 B: 1:40.69 (+1.27s | 1.2%) West Texas Typhoon 12/19/2025 2025 BD Leo Cancellare Memorial Swim Meet
50 Back
48.00
48.00
100 Back
53.96
1:41.96
100 Back
1:41.96
3774 Thomas Klinger 1:41.96 10 B: 1:40.69 (+1.27s | 1.2%) Tide Swimming 12/11/2025 2025 East Coast WinterFest
3775 Zachary Murdoch 1:41.97 10 B: 1:40.69 (+1.28s | 1.3%) Potomac Marlins 01/17/2026 PVS January Open 2026 PWCS
50 Back
48.89
48.89
100 Back
53.08
1:41.97
100 Back
1:41.97
3776 Eli Northington 1:41.97 8 B: 1:40.69 (+1.28s | 1.3%) Plymouth Canton Cruisers 02/27/2026 2026 Junior Cup
50 Back
49.08
49.08
100 Back
52.89
1:41.97
100 Back
1:41.97
3777 Fletcher Lose 1:41.97 9 B: 1:40.69 (+1.28s | 1.3%) Machine Aquatics 02/20/2026 2026 Machine Qualifier
50 Back
49.46
49.46
100 Back
52.51
1:41.97
100 Back
1:41.97
3778 Lucas Saavedra 1:41.98 10 B: 1:40.69 (+1.29s | 1.3%) Swim Streamline at Northampton 11/02/2024 SSAN 2024 Fall Invite
3779 Leo Andujar 1:41.98 9 B: 1:40.69 (+1.29s | 1.3%) Cape Cod Swim Club 05/15/2026 2026 NE CCSC Medley Mayhem At Sandwich High
50 Back
49.79
49.79
100 Back
52.19
1:41.98
100 Back
1:41.98
3780 Fennick Brown 1:41.98 9 B: 1:40.69 (+1.29s | 1.3%) Zeus Swim Team 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Back
50.48
50.48
100 Back
51.50
1:41.98
100 Back
1:41.98
3781 David Mirzoyan 1:41.98 9 B: 1:40.69 (+1.29s | 1.3%) Sarasota Sharks 06/20/2026 West Coast B Champtionships
50 Back
48.11
48.11
100 Back
53.87
1:41.98
100 Back
1:41.98
3782 Knox Monsivais 1:41.99 10 B: 1:40.69 (+1.30s | 1.3%) Lehi Aquatics 06/12/2025 WFFM June Developmental
50 Back
50.14
50.14
100 Back
51.85
1:41.99
100 Back
1:41.99
3783 Levi Foreman 1:41.99 10 B: 1:40.69 (+1.30s | 1.3%) Sea Devils 02/27/2026 2026 MN STRM Minnesota Regional Championship
50 Back
49.37
49.37
100 Back
52.62
1:41.99
100 Back
1:41.99
3784 Tom Katz 1:42.00 8 B: 1:40.69 (+1.31s | 1.3%) Saline Swim Team 02/28/2026 2026 Last Chance Meet
50 Back
48.62
48.62
100 Back
53.38
1:42.00
100 Back
1:42.00
3785 Elliott Horn 1:42.00 9 B: 1:40.69 (+1.31s | 1.3%) Monocacy Aquatic Club 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
50 Back
49.24
49.24
100 Back
52.76
1:42.00
100 Back
1:42.00
3786 Lane Arias 1:42.01 8 B: 1:40.69 (+1.32s | 1.3%) Ridgefield Aquatic Club 04/10/2026 2026 GTSA TYR Spring Championship
50 Back
51.12
51.12
100 Back
50.89
1:42.01
100 Back
1:42.01
3787 Corbyn Yerks 1:42.02 8 B: 1:40.69 (+1.33s | 1.3%) High Tides Swim Club 11/22/2025 2025 MN HTSC Harvest Classic
50 Back
50.83
50.83
100 Back
51.19
1:42.02
100 Back
1:42.02
3788 Edmund Merrill 1:42.02 9 B: 1:40.69 (+1.33s | 1.3%) Westbrook Seals 03/20/2026 2026 NE NSSC March Madness At MIT
3789 Luca Platko 1:42.02 10 B: 1:40.69 (+1.33s | 1.3%) Inland Coastal Aquatic Club 10/11/2025 2025 SI RSD All Ages B C Meet
50 Back
47.67
47.67
100 Back
54.35
1:42.02
100 Back
1:42.02
3790 Henry Omer 1:42.03 10 B: 1:40.69 (+1.34s | 1.3%) Machine Aquatics 10/04/2025 2025 Harvest Moon Invitational
3791 Ratu Bukarau 1:42.03 8 B: 1:40.69 (+1.34s | 1.3%) Stingrays Swim Team 01/10/2026 2026 RAYS Jeff Rouse Invitational
50 Back
48.11
48.11
100 Back
53.92
1:42.03
100 Back
1:42.03
3792 Alex Yau 1:42.04 9 B: 1:40.69 (+1.35s | 1.3%) Pacific Dragons Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Back
49.90
49.90
100 Back
52.14
1:42.04
100 Back
1:42.04
3793 Henry Iovito 1:42.04 9 B: 1:40.69 (+1.35s | 1.3%) The Capitol Sea Devils 03/20/2026 March Madness 2026
3794 Oliver Lin 1:42.04 9 B: 1:40.69 (+1.35s | 1.3%) South Shore YMCA Strypers 12/05/2025 2025 NE YNS Reid Sacco Prelims Finals Invite
50 Back
48.84
48.84
100 Back
53.20
1:42.04
100 Back
1:42.04
3795 Henrik Person 1:42.04 10 B: 1:40.69 (+1.35s | 1.3%) Millard Aquatic Club 01/31/2026 2026 MW SCSC President S Day Meet
50 Back
49.21
49.21
100 Back
52.83
1:42.04
100 Back
1:42.04
3796 Cooper Gagas 1:42.05 10 B: 1:40.69 (+1.36s | 1.3%) Cincinnati Aquatic Club 02/19/2026 2026 OH CM SC Regional Championships
3797 Noah Dunning 1:42.06 10 B: 1:40.69 (+1.37s | 1.3%) Bangor YMCA Barracudas 03/13/2025 2025 MESI Winter Short Course Championships
50 Back
49.36
49.36
100 Back
52.70
1:42.06
100 Back
1:42.06
3798 Gleb Pretkel 1:42.07 9 B: 1:40.69 (+1.38s | 1.4%) YMCA of the North Shore Sharks 12/05/2025 2025 NE YNS Reid Sacco Prelims Finals Invite
50 Back
48.82
48.82
100 Back
53.25
1:42.07
100 Back
1:42.07
3799 Antonio Moore 1:42.08 10 B: 1:40.69 (+1.39s | 1.4%) Accokeek Stroke Technique Swim 02/27/2026 2026 Cherry Blossom Champs
50 Back
49.07
49.07
100 Back
53.01
1:42.08
100 Back
1:42.08
3800 William Gremp 1:42.08 10 B: 1:40.69 (+1.39s | 1.4%) Westport Weston Family YMCA Wa 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 Back
46.14
46.14
100 Back
55.94
1:42.08
100 Back
1:42.08

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.