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USA Boys 10 & under - 100 Y Breast

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
4801 Dimitriy Sokolovskiy 2:09.67 10 B: 1:54.09 (+15.58s | 12.0%) Bellingham Bay Swim Team 05/09/2026 2026 PN BBST Take A Chance Invite Approved
50 Breast
58.81
58.81
100 Breast
1:10.86
2:09.67
100 Breast
2:09.67
4802 Arwin Sandhu 2:09.69 9 B: 1:54.09 (+15.60s | 12.0%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Breast
1:03.68
1:03.68
100 Breast
1:06.01
2:09.69
100 Breast
2:09.69
4803 Christopher Way 2:09.69 10 B: 1:54.09 (+15.60s | 12.0%) Blue Ash YMCA Swim Team 02/19/2026 2026 OH RAYS SC Regional Championships
50 Breast
1:00.02
1:00.02
100 Breast
1:09.67
2:09.69
100 Breast
2:09.69
4804 Pavel Siedband 2:09.71 8 B: 1:54.09 (+15.62s | 12.0%) Memphis Tiger Swimming 01/16/2026 2026 Gabrielle Rose Tiger Classic
50 Breast
1:00.22
1:00.22
100 Breast
1:09.49
2:09.71
100 Breast
2:09.71
4805 Francis Busuttall 2:09.71 10 B: 1:54.09 (+15.62s | 12.0%) Qns Aquatic Club 11/07/2025 2025 MR LIE Fall Classic Invitational
50 Breast
1:01.74
1:01.74
100 Breast
1:07.97
2:09.71
100 Breast
2:09.71
4806 Marcus Tsirogiannis 2:09.71 10 B: 1:54.09 (+15.62s | 12.0%) Highland Dolphins Aquatic Club 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
4807 Connor Perry 2:09.74 10 B: 1:54.09 (+15.65s | 12.1%) Atlantis Swimming 10/17/2025 2025 OLY Fall Classic
50 Breast
1:02.56
1:02.56
100 Breast
1:07.18
2:09.74
100 Breast
2:09.74
4808 Calvin Withrow 2:09.74 9 B: 1:54.09 (+15.65s | 12.1%) North Coast Aquatics 04/11/2026 SI 2026 RSD All Ages BC Meet
50 Breast
59.23
59.23
100 Breast
1:10.51
2:09.74
100 Breast
2:09.74
4809 Haomiao Zhuang 2:09.76 7 B: 1:54.09 (+15.67s | 12.1%) Santa Clara Swim Club 03/28/2026 Swim South Bay
4810 Hunter Lind 2:09.77 9 B: 1:54.09 (+15.68s | 12.1%) Wasatch Front Fish Market 11/21/2025 2025 MAC Thanksgiving Invitational
50 Breast
1:05.16
1:05.16
100 Breast
1:04.61
2:09.77
100 Breast
2:09.77
4811 Koan Velasco 2:09.78 9 B: 1:54.09 (+15.69s | 12.1%) University Place Aquatic Club 04/18/2026 2026 PN UPAC Mark Olson Classic Approved
4812 Riley Keehn 2:09.78 10 B: 1:54.09 (+15.69s | 12.1%) Greensboro Community YMCA 12/05/2025 2025 TYDE Winter Championship
50 Breast
1:00.88
1:00.88
100 Breast
1:08.90
2:09.78
100 Breast
2:09.78
4813 Aiden Liang 2:09.81 10 B: 1:54.09 (+15.72s | 12.1%) South Shore YMCA Strypers 02/06/2026 2026 NE CRA Last Chance February Invite
50 Breast
1:02.42
1:02.42
100 Breast
1:07.39
2:09.81
100 Breast
2:09.81
4814 Noah Brandon 2:09.82 10 B: 1:54.09 (+15.73s | 12.1%) Annapolis Swim Club 02/13/2026 2026 ASA President S Day Classic
50 Breast
1:00.60
1:00.60
100 Breast
1:09.22
2:09.82
100 Breast
2:09.82
4815 Ernesto Quinonez 2:09.83 9 B: 1:54.09 (+15.74s | 12.1%) Commonwealth Swimming 03/13/2026 2026 NE INST NE Cup
50 Breast
1:02.64
1:02.64
100 Breast
1:07.19
2:09.83
100 Breast
2:09.83
4816 George Barksdale 2:09.83 10 B: 1:54.09 (+15.74s | 12.1%) Lynchburg YMCA Swim Team 10/18/2025 LY 2025 YMCA October Meet
50 Breast
1:00.46
1:00.46
100 Breast
1:09.37
2:09.83
100 Breast
2:09.83
4817 Julian Hillebrandt 2:09.85 10 B: 1:54.09 (+15.76s | 12.1%) Tide Swimming 01/09/2026 2026 757swim Splash And Dash
50 Breast
1:02.53
1:02.53
100 Breast
1:07.32
2:09.85
100 Breast
2:09.85
4818 Henry Jespersen 2:09.86 10 B: 1:54.09 (+15.77s | 12.1%) Team Charlotte Swimming 03/07/2026 2026 MSA March Madness Invitational
50 Breast
1:01.78
1:01.78
100 Breast
1:08.08
2:09.86
100 Breast
2:09.86
4819 Evan Rhodus 2:09.87 10 B: 1:54.09 (+15.78s | 12.2%) Swim Lake City Legends 12/29/2025 60th Holiday Open 2025 C Meet
4820 Tanush Ledwani 2:09.88 10 B: 1:54.09 (+15.79s | 12.2%) Washingtonians Swim Club 02/20/2026 2026 Machine Qualifier
50 Breast
1:01.50
1:01.50
100 Breast
1:08.38
2:09.88
100 Breast
2:09.88
4821 William Song 2:09.89 8 B: 1:54.09 (+15.80s | 12.2%) Seattle Metropolitan Aquatic C 06/20/2025 2025 PN SRST StingRay Invitational
50 Breast
1:01.77
1:01.77
100 Breast
1:08.12
2:09.89
100 Breast
2:09.89
4822 Benjamin Garcia 2:09.90 9 B: 1:54.09 (+15.81s | 12.2%) Layton Surfers 09/26/2025 Tsunami Fall Kick Off 2025
50 Breast
1:00.34
1:00.34
100 Breast
1:09.56
2:09.90
100 Breast
2:09.90
4823 William Olson 2:09.91 9 B: 1:54.09 (+15.82s | 12.2%) Vermillion Area Swim Team 11/15/2025 2025 SD YST Charity Invite
50 Breast
1:02.69
1:02.69
100 Breast
1:07.22
2:09.91
100 Breast
2:09.91
4824 Charlie Huynh 2:09.92 9 B: 1:54.09 (+15.83s | 12.2%) Sarasota Sharks 01/23/2026 2026 Hot Chocolate Invite
50 Breast
1:02.49
1:02.49
100 Breast
1:07.43
2:09.92
100 Breast
2:09.92
4825 Ryan McSherry 2:09.92 9 B: 1:54.09 (+15.83s | 12.2%) Long Island Aquatic Club 01/30/2026 2026 MR SSC Polar Bear Plunge
50 Breast
1:01.13
1:01.13
100 Breast
1:08.79
2:09.92
100 Breast
2:09.92
4826 Hohyeon Cho 2:09.95 10 B: 1:54.09 (+15.86s | 12.2%) Santa Clara Swim Club 06/14/2025 SCSC Blue Gold Block Party Meet June
4827 Daniel Hong 2:10.02 10 B: 1:54.09 (+15.93s | 12.3%) Centreville Swim Club 09/27/2025 2025 PV MAKO FALL INVITATIONAL
50 Breast
58.73
58.73
100 Breast
1:11.29
2:10.02
100 Breast
2:10.02
4828 Shane Cunningham 2:10.03 10 B: 1:54.09 (+15.94s | 12.3%) West Islip Swim Club 01/30/2026 2026 MR LIE Second Chance Invitational
50 Breast
1:04.22
1:04.22
100 Breast
1:05.81
2:10.03
100 Breast
2:10.03
4829 Jack Dokus 2:10.04 8 B: 1:54.09 (+15.95s | 12.3%) Stingrays Swim Team 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Breast
1:02.39
1:02.39
100 Breast
1:07.65
2:10.04
100 Breast
2:10.04
4830 Jameson Bae 2:10.05 10 B: 1:54.09 (+15.96s | 12.3%) Qns Aquatic Club 10/04/2025 2025 MR QNS Hello Brooklyn Invitational
4831 Fisher Lee 2:10.05 9 B: 1:54.09 (+15.96s | 12.3%) Alleghany Highlands YMCA Dolph 03/07/2026 PYSA Champs 2026
50 Breast
1:02.22
1:02.22
100 Breast
1:07.83
2:10.05
100 Breast
2:10.05
4832 Harrison Randall 2:10.11 9 B: 1:54.09 (+16.02s | 12.3%) Baylor Swim Club 02/13/2026 2026 SE BAY Region 2 Championships Copied
50 Breast
1:02.50
1:02.50
100 Breast
1:07.61
2:10.11
100 Breast
2:10.11
4833 Josiah Blank 2:10.11 10 B: 1:54.09 (+16.02s | 12.3%) Swim Florida 07/25/2025 Area 5 Championships
50 Breast
1:03.05
1:03.05
100 Breast
1:07.06
2:10.11
100 Breast
2:10.11
4834 Bodhi Viprakasit 2:10.12 9 B: 1:54.09 (+16.03s | 12.3%) North Carolina Aquatic Club 03/14/2026 2026 MOR Reagan Martin Rocks Swim Meet
4835 Colin Anderson 2:10.13 10 B: 1:54.09 (+16.04s | 12.3%) West Express Swim Team 02/08/2025 2025 MN WEST Express Last Chance Meet
50 Breast
1:02.80
1:02.80
100 Breast
1:07.33
2:10.13
100 Breast
2:10.13
4836 Benjamin Pond 2:10.13 9 B: 1:54.09 (+16.04s | 12.3%) Bgc-N. Westchester Marlins 11/14/2025 2025 MR COND November IMX Invitational
50 Breast
1:05.07
1:05.07
100 Breast
1:05.06
2:10.13
100 Breast
2:10.13
4837 Luca Grosso 2:10.14 8 B: 1:54.09 (+16.05s | 12.3%) Tac Titans 12/19/2025 2025 TAC TITANS Jingle Bells Meet
50 Breast
1:01.76
1:01.76
100 Breast
1:08.38
2:10.14
100 Breast
2:10.14
4838 Matt Shen 2:10.15 9 B: 1:54.09 (+16.06s | 12.3%) Nitro Swimming 09/14/2024 2024 ST NTRO Stephen J Wolleben Memorial Meet
50 Breast
1:00.39
1:00.39
100 Breast
1:09.76
2:10.15
100 Breast
2:10.15
4839 Andrew Wang 2:10.17 7 B: 1:54.09 (+16.08s | 12.4%) Pacific Dragons Swim Team 03/07/2026 2026 PDST Mar Pentathlon Last Chance Approved
50 Breast
1:01.69
1:01.69
100 Breast
1:08.48
2:10.17
100 Breast
2:10.17
4840 Wil Harter 2:10.17 10 B: 1:54.09 (+16.08s | 12.4%) VANCOUVER SWIM CLUB 02/16/2025 2025 OR CB Valentine Last Chance Invitational
50 Breast
1:01.41
1:01.41
100 Breast
1:08.76
2:10.17
100 Breast
2:10.17
4841 Leon Aksenov 2:10.17 10 B: 1:54.09 (+16.08s | 12.4%) North Shore Swim Club 03/07/2026 2026 NE NSSC March 7 SJP
50 Breast
1:02.40
1:02.40
100 Breast
1:07.77
2:10.17
100 Breast
2:10.17
4842 Mathew Fedolfi 2:10.19 9 B: 1:54.09 (+16.10s | 12.4%) Asphalt Green Unified Aquatics 11/07/2025 2025 MR LIE Fall Classic Invitational
50 Breast
1:02.44
1:02.44
100 Breast
1:07.75
2:10.19
100 Breast
2:10.19
4843 Aleksander Jasniewski 2:10.23 9 B: 1:54.09 (+16.14s | 12.4%) The Berkeley Barracudas 11/07/2025 2025 STA TEAM Veterans Day Open Copied Co
50 Breast
59.68
59.68
100 Breast
1:10.55
2:10.23
100 Breast
2:10.23
4844 Bodhi Gilman 2:10.24 10 B: 1:54.09 (+16.15s | 12.4%) Dedham Health Hydra 10/11/2025 2025 NE SAC Spooktacular Copied
50 Breast
1:02.02
1:02.02
100 Breast
1:08.22
2:10.24
100 Breast
2:10.24
4845 Jacob March 2:10.25 8 B: 1:54.09 (+16.16s | 12.4%) Jcc Swimming 05/22/2026 2026 ISCA National Diversity Swim Champ
50 Breast
1:00.30
1:00.30
100 Breast
1:09.95
2:10.25
100 Breast
2:10.25
4846 Iulian Dabacan 2:10.27 8 B: 1:54.09 (+16.18s | 12.4%) Clearwater Aquatic Team 01/30/2026 2026 FAST February Helping Hands Invite
50 Breast
1:02.04
1:02.04
100 Breast
1:08.23
2:10.27
100 Breast
2:10.27
4847 Hunter Ng 2:10.31 10 B: 1:54.09 (+16.22s | 12.4%) Long Island Aquatic Club 01/30/2026 2026 MR SSC Polar Bear Plunge
50 Breast
1:00.67
1:00.67
100 Breast
1:09.64
2:10.31
100 Breast
2:10.31
4848 Cooper Franek 2:10.31 10 B: 1:54.09 (+16.22s | 12.4%) Northfield Swim Club 02/08/2025 2025 MN NOR Championship Belt Sprint Spectacu
4849 Aaron Falkowitz 2:10.31 9 B: 1:54.09 (+16.22s | 12.4%) The Capitol Sea Devils 03/20/2026 March Madness 2026
4850 William Korell 2:10.32 10 B: 1:54.09 (+16.23s | 12.5%) Castle Rock Swimming 11/08/2024 2024 CO Pikes Peak Finals

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.