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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
4851 Owen Best 1:50.16 10 B: 1:40.69 (+9.47s | 8.6%) Ygb Sea Dragons 11/07/2025 2025 NE CS Fall Classic Copied
50 Back
52.11
52.11
100 Back
58.05
1:50.16
100 Back
1:50.16
4852 Elijah Romero 1:50.17 10 B: 1:40.69 (+9.48s | 8.6%) YMCA of Greater Nashua Storm 03/20/2026 2026 NE ORO TSSA Champs
50 Back
50.49
50.49
100 Back
59.68
1:50.17
100 Back
1:50.17
4853 Francis Santosuossoo 1:50.17 10 B: 1:40.69 (+9.48s | 8.6%) Cape Cod Swim Club 05/15/2026 2026 NE CCSC Medley Mayhem At Sandwich High
50 Back
50.60
50.60
100 Back
59.57
1:50.17
100 Back
1:50.17
4854 Sebastian Alfonso 1:50.17 10 B: 1:40.69 (+9.48s | 8.6%) Walnut Creek Aquabears 09/27/2025 Orinda Aquatics SC C B BB+ Meet
4855 Colton Cain 1:50.18 9 B: 1:40.69 (+9.49s | 8.6%) Charlotte County Swimming 11/07/2025 2025 SYS Turkey Meet
50 Back
54.10
54.10
100 Back
56.08
1:50.18
100 Back
1:50.18
4856 Colin Chin 1:50.20 9 B: 1:40.69 (+9.51s | 8.6%) Highlander Aquatic Club 02/28/2026 2026 Spring Area 2 Championships
50 Back
53.59
53.59
100 Back
56.61
1:50.20
100 Back
1:50.20
4857 Connor Neill 1:50.21 10 B: 1:40.69 (+9.52s | 8.6%) Prime Aquatics 10/25/2025 2025 BSC Pumpkin Patch Meet
50 Back
53.40
53.40
100 Back
56.81
1:50.21
100 Back
1:50.21
4858 Noel Sea 1:50.22 9 B: 1:40.69 (+9.53s | 8.6%) Tualatin Hills Swim Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
50 Back
52.85
52.85
100 Back
57.37
1:50.22
100 Back
1:50.22
4859 Henry Lancaster 1:50.22 10 B: 1:40.69 (+9.53s | 8.6%) Lynchburg YMCA Swim Team 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
53.98
53.98
100 Back
56.24
1:50.22
100 Back
1:50.22
4860 Christian Bruni 1:50.23 9 B: 1:40.69 (+9.54s | 8.7%) Sachem Swim Club 01/30/2026 2026 MR SSC Polar Bear Plunge
50 Back
51.25
51.25
100 Back
58.98
1:50.23
100 Back
1:50.23
4861 Marcus Tsirogiannis 1:50.23 10 B: 1:40.69 (+9.54s | 8.7%) Highland Dolphins Aquatic Club 03/07/2026 BAC Race To AGCs
4862 Riley De Leon 1:50.24 10 B: 1:40.69 (+9.55s | 8.7%) Long Island Aquatic Club 03/27/2026 2026 MR Bronze Championship South LIE
50 Back
53.04
53.04
100 Back
57.20
1:50.24
100 Back
1:50.24
4863 Landon Carroll 1:50.25 9 B: 1:40.69 (+9.56s | 8.7%) Inland Coastal Aquatic Club 02/21/2026 2026 SI JBST Age Group Champs Max
4864 Jordan Zhu 1:50.26 8 B: 1:40.69 (+9.57s | 8.7%) Quicksilver Swimming 02/07/2026 Valley Splash Short Course C B A Meet
4865 Luke Johnson 1:50.27 10 B: 1:40.69 (+9.58s | 8.7%) Parkway-Rockwood Gateway Swim 03/07/2026 2026 GTWY 8 Under Champs
4866 Ryan Conway 1:50.28 10 B: 1:40.69 (+9.59s | 8.7%) Phoenix Aquatic Club 11/08/2025 2025 MR PAC Maria Parmanan Invitational
50 Back
53.82
53.82
100 Back
56.46
1:50.28
100 Back
1:50.28
4867 William McCoy 1:50.28 8 B: 1:40.69 (+9.59s | 8.7%) West Ottawa Swim Club 02/07/2026 2026 Grand Rapids Open
50 Back
54.76
54.76
100 Back
55.52
1:50.28
100 Back
1:50.28
4868 Easton Binder 1:50.28 10 B: 1:40.69 (+9.59s | 8.7%) North Shore Swim Club 02/07/2026 2026 NE NSSC Last Chance Meet
50 Back
52.02
52.02
100 Back
58.26
1:50.28
100 Back
1:50.28
4869 Luca Balzarini 1:50.29 9 B: 1:40.69 (+9.60s | 8.7%) Valley Aquatics 04/18/2026 2026 PN UPAC Mark Olson Classic Approved
50 Back
49.77
49.77
100 Back
1:00.52
1:50.29
100 Back
1:50.29
4870 Baden Brown 1:50.29 9 B: 1:40.69 (+9.60s | 8.7%) Rancho San Dieguito 04/11/2026 SI 2026 RSD All Ages BC Meet
50 Back
53.38
53.38
100 Back
56.91
1:50.29
100 Back
1:50.29
4871 Kirill Kuksyuk 1:50.30 10 B: 1:40.69 (+9.61s | 8.7%) Mecklenburg Swim Association 11/07/2025 2025 EAC Cornucopia Classic
50 Back
53.76
53.76
100 Back
56.54
1:50.30
100 Back
1:50.30
4872 Joseph Indusi 1:50.31 7 B: 1:40.69 (+9.62s | 8.7%) Long Island Aquatic Club 01/30/2026 2026 MR SSC Polar Bear Plunge
50 Back
53.18
53.18
100 Back
57.13
1:50.31
100 Back
1:50.31
4873 Jaxson Dehnert 1:50.32 8 B: 1:40.69 (+9.63s | 8.7%) Saint Andrew\\\\\\'s Aquatics 09/13/2025 Scotty Invite
50 Back
51.23
51.23
100 Back
59.09
1:50.32
100 Back
1:50.32
4874 Connor van de Water 1:50.34 8 B: 1:40.69 (+9.65s | 8.7%) YMCA of the North Shore Sharks 02/07/2026 2026 NE YNS Last Chance Qualifier
4875 Dylan Myslak 1:50.35 9 B: 1:40.69 (+9.66s | 8.8%) 757swim 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
53.73
53.73
100 Back
56.62
1:50.35
100 Back
1:50.35
4876 Hudson Doan 1:50.38 9 B: 1:40.69 (+9.69s | 8.8%) Boerne Elite Aquatics 09/12/2025 2025 ST SASA Sombrero Series Uno
50 Back
53.53
53.53
100 Back
56.85
1:50.38
100 Back
1:50.38
4877 Peter Dorio 1:50.38 9 B: 1:40.69 (+9.69s | 8.8%) Webbs Tornadoes Swim Team 03/13/2026 2026 Shawmut NE Cup Championship
50 Back
54.22
54.22
100 Back
56.16
1:50.38
100 Back
1:50.38
4878 Jhoel Lojano 1:50.39 9 B: 1:40.69 (+9.70s | 8.8%) Condors Swim Club 02/06/2026 2026 MR COND Last Chance Invitational
50 Back
52.95
52.95
100 Back
57.44
1:50.39
100 Back
1:50.39
4879 Oswaldo Durand-Ascanio 1:50.40 10 B: 1:40.69 (+9.71s | 8.8%) YMCA of South Florida 02/14/2026 NMST BMHG February BC Invite 26
4880 Grayson Delmas 1:50.41 10 B: 1:40.69 (+9.72s | 8.8%) Long Island Aquatic Club 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 Back
48.09
48.09
100 Back
1:02.32
1:50.41
100 Back
1:50.41
4881 Emerson Perry 1:50.42 8 B: 1:40.69 (+9.73s | 8.8%) Rockford Riptide 11/15/2025 2025 GR Gales Of November Open Invitational
50 Back
53.99
53.99
100 Back
56.43
1:50.42
100 Back
1:50.42
4882 Diego Pisoni 1:50.43 9 B: 1:40.69 (+9.74s | 8.8%) Neptune Swimming 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
4883 Miles Cappola 1:50.43 10 B: 1:40.69 (+9.74s | 8.8%) Annapolis Swim Club 09/26/2025 RAC First Splash 2025
50 Back
53.47
53.47
100 Back
56.96
1:50.43
100 Back
1:50.43
4884 Liam Merrill 1:50.43 9 B: 1:40.69 (+9.74s | 8.8%) Parkway-Rockwood Gateway Swim 03/07/2026 2026 GTWY 8 Under Champs
50 Back
51.88
51.88
100 Back
58.55
1:50.43
100 Back
1:50.43
4885 Benjamin Schewel 1:50.43 8 B: 1:40.69 (+9.74s | 8.8%) Lynchburg YMCA Swim Team 09/19/2025 2025 LY Season Opener
50 Back
53.24
53.24
100 Back
57.19
1:50.43
100 Back
1:50.43
4886 Ethan Pasos 1:50.43 8 B: 1:40.69 (+9.74s | 8.8%) San Gabriel Aquatics 03/28/2026 2026 ST SGA Spring Fling Meet
50 Back
53.23
53.23
100 Back
57.20
1:50.43
100 Back
1:50.43
4887 Sterling Sigmon 1:50.44 10 B: 1:40.69 (+9.75s | 8.8%) Raleigh Swimming Association 02/14/2026 2026 CAT Valentine Splash
50 Back
54.64
54.64
100 Back
55.80
1:50.44
100 Back
1:50.44
4888 Lee Lopez 1:50.44 10 B: 1:40.69 (+9.75s | 8.8%) SOL Swim Team 10/11/2025 2025 SI HSA All Ages B C
4889 Maximilian Vladimiroff 1:50.46 9 B: 1:40.69 (+9.77s | 8.8%) Machine Aquatics 12/20/2025 2025 Candy Cane Sprints
4890 Maximilian Farrow-Smith 1:50.47 10 B: 1:40.69 (+9.78s | 8.9%) Pacifica Sea Lions 12/06/2025 DCD Winter Holiday Splash CBA+
4891 Samuel Newton Pisa 1:50.50 10 B: 1:40.69 (+9.81s | 8.9%) Condors Swim Club 11/14/2025 2025 MR COND November IMX Invitational
50 Back
54.30
54.30
100 Back
56.20
1:50.50
100 Back
1:50.50
4892 Jude Meyer 1:50.53 9 B: 1:40.69 (+9.84s | 8.9%) Seahawks Swim club 03/07/2026 2026 GTWY 8 Under Champs
50 Back
53.72
53.72
100 Back
56.81
1:50.53
100 Back
1:50.53
4893 Maksym Kotrashchenko 1:50.55 10 B: 1:40.69 (+9.86s | 8.9%) Sarasota Sharks 06/20/2026 West Coast B Champtionships
50 Back
51.11
51.11
100 Back
59.44
1:50.55
100 Back
1:50.55
4894 Jackson Eldridge 1:50.55 8 B: 1:40.69 (+9.86s | 8.9%) Red Piranha Swimming 09/27/2025 2025 Red Piranha Swimming SC Kickoff
4895 Samuel Kaul 1:50.55 10 B: 1:40.69 (+9.86s | 8.9%) Lakes Area Penguin Swimmers 02/14/2026 2026 MN NLSA Marlins Swimming FEBRUARY Invite
50 Back
51.76
51.76
100 Back
58.79
1:50.55
100 Back
1:50.55
4896 Vivan Wedagedara 1:50.56 10 B: 1:40.69 (+9.87s | 8.9%) Saline Swim Team 02/28/2026 2026 Last Chance Meet
4897 Evan Zhu 1:50.56 9 B: 1:40.69 (+9.87s | 8.9%) Westchester Aquatic Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Back
49.78
49.78
100 Back
1:00.78
1:50.56
100 Back
1:50.56
4898 Carter Hughes 1:50.59 9 B: 1:40.69 (+9.90s | 9.0%) Raleigh Swimming Association 02/07/2026 2026 MOR Snowflake 3 Meet
50 Back
52.86
52.86
100 Back
57.73
1:50.59
100 Back
1:50.59
4899 Cohen Groboske 1:50.61 9 B: 1:40.69 (+9.92s | 9.0%) Piedmont Swim Team 05/29/2026 Piedmont Swim Team Club Championships
50 Back
53.34
53.34
100 Back
57.27
1:50.61
100 Back
1:50.61
4900 Tristan Wolfe-Ramsey 1:50.62 9 B: 1:40.69 (+9.93s | 9.0%) Razor Aquatics 12/20/2025 Life Time Michigan Candy Cane Classic
50 Back
1:50.73
1:50.73
100 Back
0.-11
1:50.62
100 Back
1:50.62

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.