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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 Connor Riley 1:49.22 9 B: 1:40.69 (+8.53s | 7.8%) North Baltimore Aquatic Club 11/14/2025 2025 NBAC Thanksgiving Meet
50 Back
53.21
53.21
100 Back
56.01
1:49.22
100 Back
1:49.22
4752 Thomas Schultz 1:49.24 8 B: 1:40.69 (+8.55s | 7.8%) SwimRVA 01/24/2026 2026 WAC Mike Willard Polar Plunge
4753 Aariv Sharma 1:49.25 10 B: 1:40.69 (+8.56s | 7.8%) YMCA of the Triangle Area Swim 02/13/2026 Speedo 2026 MOR Short Course Qualifier Meet
50 Back
53.74
53.74
100 Back
55.51
1:49.25
100 Back
1:49.25
4754 Emmitt Phillips 1:49.26 9 B: 1:40.69 (+8.57s | 7.8%) Vandal Aquatic Club 09/27/2025 Cougar Fall Fury
50 Back
50.36
50.36
100 Back
58.90
1:49.26
100 Back
1:49.26
4755 Youssef Abdelmaseh 1:49.27 9 B: 1:40.69 (+8.58s | 7.9%) Sarasota Tsunami Swim Team 02/07/2026 2026 GCST WINTER OPEN
50 Back
54.50
54.50
100 Back
54.77
1:49.27
100 Back
1:49.27
4756 Michael Rainaldi 1:49.28 9 B: 1:40.69 (+8.59s | 7.9%) Storm Aquatics 02/06/2026 2026 MR YMID February Classic Copied
50 Back
53.46
53.46
50 Back
53.46
100 Back
55.82
1:49.28
50 Back
55.82
4757 Wyatt Berry 1:49.28 10 B: 1:40.69 (+8.59s | 7.9%) Life Time Swim Ohio 02/20/2026 2026 OH WAVE SC Regional Championships
50 Back
56.13
56.13
100 Back
53.15
1:49.28
100 Back
1:49.28
4758 Lawrence Craft 1:49.29 8 B: 1:40.69 (+8.60s | 7.9%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
50 Back
51.71
51.71
100 Back
57.58
1:49.29
100 Back
1:49.29
4759 Jeffrey Krell 1:49.29 9 B: 1:40.69 (+8.60s | 7.9%) YMCA of Virginia\\\\\\'s Blue Ridge 10/18/2025 LY 2025 YMCA October Meet
50 Back
53.66
53.66
100 Back
55.63
1:49.29
100 Back
1:49.29
4760 Charles Bibo 1:49.29 10 B: 1:40.69 (+8.60s | 7.9%) DC Dept Of Parks and Recreatio 01/10/2026 2026 DC Wave IMXperience Meet
50 Back
53.40
53.40
100 Back
55.89
1:49.29
100 Back
1:49.29
4761 Andrew Zhu 1:49.30 9 B: 1:40.69 (+8.61s | 7.9%) Rocky Mountain Rapids 02/08/2026 2026 CO Falfins Short Course Series #4
50 Back
53.33
53.33
100 Back
55.97
1:49.30
100 Back
1:49.30
4762 Brady Hoff 1:49.30 9 B: 1:40.69 (+8.61s | 7.9%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Back
54.10
54.10
100 Back
55.20
1:49.30
100 Back
1:49.30
4763 Gavin Merrill 1:49.31 9 B: 1:40.69 (+8.62s | 7.9%) Olympus Aquatics 06/23/2025 2025 OA Summer Splash
4764 Jared Chen 1:49.33 10 B: 1:40.69 (+8.64s | 7.9%) Qns Aquatic Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Back
53.04
53.04
100 Back
56.29
1:49.33
100 Back
1:49.33
4765 Jacob Ramos 1:49.34 10 B: 1:40.69 (+8.65s | 7.9%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
54.50
54.50
100 Back
54.84
1:49.34
100 Back
1:49.34
4766 Skyler Merritt-Hiebing 1:49.35 10 B: 1:40.69 (+8.66s | 7.9%) Germantown Swim Team 10/24/2025 2025 Fall Invite
4767 Connor Jacob 1:49.35 8 B: 1:40.69 (+8.66s | 7.9%) Raleigh Swimming Association 10/11/2025 2025 CAT Rock The Block
50 Back
52.27
52.27
100 Back
57.08
1:49.35
100 Back
1:49.35
4768 Russell Wagner 1:49.36 9 B: 1:40.69 (+8.67s | 7.9%) Sporting Jax Aquatic Club 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
53.90
53.90
100 Back
55.46
1:49.36
100 Back
1:49.36
4769 Walker Ellis 1:49.37 9 B: 1:40.69 (+8.68s | 7.9%) Team Charlotte Swimming 10/11/2025 2025 NC Queen City Dolphins Diversity Invite
50 Back
51.58
51.58
100 Back
57.79
1:49.37
100 Back
1:49.37
4770 Owen Rogers 1:49.37 10 B: 1:40.69 (+8.68s | 7.9%) Nation\\\\\\'s Capital Swim Club 03/21/2026 2026 MAKO SPRING FLING
4771 Thomas Morris 1:49.38 10 B: 1:40.69 (+8.69s | 7.9%) Marlins Of Raleigh 10/24/2025 2025 MOR Kick Off
50 Back
54.11
54.11
100 Back
55.27
1:49.38
100 Back
1:49.38
4772 Marley Stull 1:49.40 10 B: 1:40.69 (+8.71s | 8.0%) Greater Tampa Swim Association 06/20/2026 West Coast B Champtionships
50 Back
50.76
50.76
100 Back
58.64
1:49.40
100 Back
1:49.40
4773 Ryan Guzman 1:49.40 10 B: 1:40.69 (+8.71s | 8.0%) Alamo Area Aquatic Association 02/24/2026 2026 ST AAAA NS End Of Season Race Nights
50 Back
53.95
53.95
100 Back
55.45
1:49.40
100 Back
1:49.40
4774 Jackson Sheppard 1:49.42 9 B: 1:40.69 (+8.73s | 8.0%) Greensboro Community YMCA 12/05/2025 2025 TYDE Winter Championship
4775 Benjamin Cook 1:49.43 9 B: 1:40.69 (+8.74s | 8.0%) Lynchburg YMCA Swim Team 10/18/2025 LY 2025 YMCA October Meet
50 Back
54.04
54.04
100 Back
55.39
1:49.43
100 Back
1:49.43
4776 Evan Kang 1:49.44 9 B: 1:40.69 (+8.75s | 8.0%) Unattached 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Back
51.79
51.79
100 Back
57.65
1:49.44
100 Back
1:49.44
4777 Gareth Hightower 1:49.44 8 B: 1:40.69 (+8.75s | 8.0%) Fast Falcons 02/28/2026 2026 Area 4 Spring Champs
50 Back
53.33
53.33
100 Back
56.11
1:49.44
100 Back
1:49.44
4778 Noah DeSouza 1:49.44 10 B: 1:40.69 (+8.75s | 8.0%) Red Fox Aquatic Club 12/12/2025 2025 MR RFAC Elizabeth Miller Holiday Invite
50 Back
51.35
51.35
100 Back
58.09
1:49.44
100 Back
1:49.44
4779 Sai Narayanan 1:49.45 10 B: 1:40.69 (+8.76s | 8.0%) Hydra Aquatics 02/27/2026 2026 OH BSC SC Regional Championships
50 Back
52.97
52.97
100 Back
56.48
1:49.45
100 Back
1:49.45
4780 Alexander Anastos 1:49.47 9 B: 1:40.69 (+8.78s | 8.0%) Kingfish Swimming Medfield 11/14/2025 2025 NE KING CAC Fall Invite Copied
4781 Michael Genovese 1:49.47 10 B: 1:40.69 (+8.78s | 8.0%) Long Island Aquatic Club 03/27/2026 2026 MR Bronze Championship South LIE
50 Back
53.25
53.25
100 Back
56.22
1:49.47
100 Back
1:49.47
4782 Yao Yang 1:49.47 8 B: 1:40.69 (+8.78s | 8.0%) DeAnza Cupertino Aquatics 03/28/2026 LAMV C B A+ Meet
50 Back
53.83
53.83
100 Back
55.64
1:49.47
100 Back
1:49.47
4783 Cary Chen 1:49.47 10 B: 1:40.69 (+8.78s | 8.0%) DeAnza Cupertino Aquatics 02/07/2026 PASA CBA+ SCY Meet Feb 2026
4784 Ian Pugh 1:49.47 10 B: 1:40.69 (+8.78s | 8.0%) Queen City Dolphins 03/20/2026 2026 BRSL Championships
50 Back
52.57
52.57
100 Back
56.90
1:49.47
100 Back
1:49.47
4785 Brandon Liu 1:49.48 8 B: 1:40.69 (+8.79s | 8.0%) Lakeshore Swim Club 02/19/2026 2026 OH Cleveland SC Regional Championships
50 Back
52.77
52.77
100 Back
56.71
1:49.48
100 Back
1:49.48
4786 Fincher Harper 1:49.49 10 B: 1:40.69 (+8.80s | 8.0%) Arlington Aquatic Club 12/12/2025 2025 MAKO HOLIDAY INVITATIONAL
4787 Cole Santiuste 1:49.52 7 B: 1:40.69 (+8.83s | 8.1%) Atlantic Coast Athletic Club 02/07/2026 SW District 8 Under Championship
4788 Cameron So 1:49.53 9 B: 1:40.69 (+8.84s | 8.1%) 92ny Flying Dolphins 02/06/2026 2026 MR YMID February Classic Copied
50 Back
51.34
51.34
50 Back
51.34
100 Back
58.19
1:49.53
50 Back
58.19
4789 Jack Hill 1:49.54 9 B: 1:40.69 (+8.85s | 8.1%) Piedmont Swim Team 07/10/2026 Redwood Empire Swim League Championship
50 Back
53.38
53.38
100 Back
56.16
1:49.54
100 Back
1:49.54
4790 Rhett Berdzar 1:49.57 8 B: 1:40.69 (+8.88s | 8.1%) Cortez Water Dragons 04/17/2026 2026 CO Jolean Scott Memorial
50 Back
53.72
53.72
100 Back
55.85
1:49.57
100 Back
1:49.57
4791 Ethan Ashworth 1:49.58 8 B: 1:40.69 (+8.89s | 8.1%) Machine Aquatics 02/20/2026 2026 Machine Qualifier
50 Back
52.31
52.31
100 Back
57.27
1:49.58
100 Back
1:49.58
4792 Jude Levin 1:49.58 9 B: 1:40.69 (+8.89s | 8.1%) Club Wolverine 01/16/2026 SLA Arctic Blast 2026
50 Back
55.51
55.51
100 Back
54.07
1:49.58
100 Back
1:49.58
4793 Lachlan Law 1:49.58 9 B: 1:40.69 (+8.89s | 8.1%) Univ. of Denver Hilltoppers 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
53.76
53.76
100 Back
55.82
1:49.58
100 Back
1:49.58
4794 Trek Tarinelli 1:49.60 10 B: 1:40.69 (+8.91s | 8.1%) Southern Utah Swimming Associa 12/12/2025 Stingrays Christmas Chaos
50 Back
51.02
51.02
100 Back
58.58
1:49.60
100 Back
1:49.60
4795 Callum Donner 1:49.60 9 B: 1:40.69 (+8.91s | 8.1%) SlipStream Aquatics 03/13/2026 Mile High Championship Invitational
50 Back
55.78
55.78
100 Back
53.82
1:49.60
100 Back
1:49.60
4796 Everett Lesnau 1:49.61 8 B: 1:40.69 (+8.92s | 8.1%) Plymouth Canton Cruisers 02/27/2026 2026 Junior Cup
50 Back
52.65
52.65
100 Back
56.96
1:49.61
100 Back
1:49.61
4797 Jesper Lin 1:49.62 10 B: 1:40.69 (+8.93s | 8.1%) Trident Aquatic Club 10/04/2025 2025 MR QNS Hello Brooklyn Invitational
4798 Sebastian Walker 1:49.65 9 B: 1:40.69 (+8.96s | 8.2%) Escalate Aquatic Team 12/20/2024 2024 Gulf Fall Champs (ESCA AMBU)
50 Back
53.00
53.00
100 Back
56.65
1:49.65
100 Back
1:49.65
4799 Justin Fu 1:49.65 9 B: 1:40.69 (+8.96s | 8.2%) Newport County YMCA Wahoos 01/24/2026 2026 NE KCY New Year S Splash
4800 Alec Hulting 1:49.66 9 B: 1:40.69 (+8.97s | 8.2%) Corvallis Aquatic Team 03/14/2026 2026 CAT Spring 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.