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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
851 Jacob Royzman 1:31.85 10 BB Min A: 1:30.59 (+1.26s | 1.4%) Empire Swimming 02/20/2026 2026 MR Silvers North Championship YMID
50 Breast
44.75
44.75
100 Breast
47.10
1:31.85
100 Breast
1:31.85
852 Jeffrey Moon 1:31.86 10 BB Min A: 1:30.59 (+1.27s | 1.4%) Commerce Aquatics Swim Team 12/13/2024 2024 CA GWSC SCS WAG
50 Breast
43.52
43.52
100 Breast
48.34
1:31.86
100 Breast
1:31.86
853 Leo Maia 1:31.86 10 BB Min A: 1:30.59 (+1.27s | 1.4%) Swim Coral Springs 02/20/2026 2026 FG SCY BB Championships (NORTH)
854 Henry Zheng 1:31.87 9 BB Min A: 1:30.59 (+1.28s | 1.4%) Aquajets Swim Team 01/30/2026 2026 MN MTKA TYR Team Challenge
50 Breast
43.45
43.45
100 Breast
48.42
1:31.87
100 Breast
1:31.87
855 Mason Stout 1:31.88 10 BB Min A: 1:30.59 (+1.29s | 1.4%) Foxjets Swim Team 03/07/2026 2026 MN RSC 10 U State Championship
50 Breast
44.24
44.24
100 Breast
47.64
1:31.88
100 Breast
1:31.88
856 Leonardo Urribarri 1:31.89 10 BB Min A: 1:30.59 (+1.30s | 1.4%) South Miami Senior High School 10/22/2025 20254 FHSAA 2A District 12
50 Breast
42.82
42.82
100 Breast
49.07
1:31.89
100 Breast
1:31.89
857 Brooks Wilson 1:31.90 10 BB Min A: 1:30.59 (+1.31s | 1.4%) Charles River Aquatics 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
50 Breast
43.53
43.53
100 Breast
48.37
1:31.90
100 Breast
1:31.90
858 Owen Tan 1:31.91 9 BB Min A: 1:30.59 (+1.32s | 1.4%) Hawaii Swimming Club 04/18/2026 44th Annual Harry Mamizuka Invitational
50 Breast
45.56
45.56
100 Breast
46.35
1:31.91
100 Breast
1:31.91
859 Peter Hofman 1:31.97 10 BB Min A: 1:30.59 (+1.38s | 1.5%) Cascade Swim Club 03/07/2026 2026 PDST Mar Pentathlon Last Chance Approved
50 Breast
42.81
42.81
100 Breast
49.16
1:31.97
100 Breast
1:31.97
860 Elliott Ganancial 1:31.98 10 BB Min A: 1:30.59 (+1.39s | 1.5%) Aloha Aquatics Association 01/18/2026 January A+ Meet
861 Nico Bausher 1:32.01 10 BB Min A: 1:30.59 (+1.42s | 1.5%) Southwest Stars Swim Club 01/09/2026 2026 FAST Polar Plunge
50 Breast
44.36
44.36
100 Breast
47.64
1:32.00
100 Breast
1:32.00
862 Austin Yang 1:32.01 10 BB Min A: 1:30.59 (+1.42s | 1.5%) Three Village Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
43.66
43.66
100 Breast
48.34
1:32.00
100 Breast
1:32.00
863 YuBo Wang 1:32.01 10 BB Min A: 1:30.59 (+1.42s | 1.5%) Laker Swim 10/18/2025 2025 SLAC IMX Challenge Invitational
50 Breast
42.47
42.47
100 Breast
49.53
1:32.00
100 Breast
1:32.00
864 Duke Layco 1:32.02 10 BB Min A: 1:30.59 (+1.43s | 1.6%) Hawaii Swimming Club 04/18/2026 44th Annual Harry Mamizuka Invitational
50 Breast
44.02
44.02
100 Breast
48.00
1:32.02
100 Breast
1:32.02
865 Hudson Rowlands 1:32.03 10 BB Min A: 1:30.59 (+1.44s | 1.6%) Mecklenburg Swim Association 03/20/2026 2026 STAR Tar Heel States
50 Breast
42.30
42.30
100 Breast
49.73
1:32.03
100 Breast
1:32.03
866 Harrison Carr 1:32.03 10 BB Min A: 1:30.59 (+1.44s | 1.6%) Aquajets Swim Team 11/08/2025 2025 MN WOLF HOWL AT THE MOON INVITE
50 Breast
43.90
43.90
100 Breast
48.13
1:32.03
100 Breast
1:32.03
867 Jake Bouchard 1:32.05 10 BB Min A: 1:30.59 (+1.46s | 1.6%) Nova of Virginia 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Breast
43.85
43.85
100 Breast
48.19
1:32.04
100 Breast
1:32.04
868 Carson Yin 1:32.05 10 BB Min A: 1:30.59 (+1.46s | 1.6%) Tualatin Hills Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 Breast
43.48
43.48
100 Breast
48.56
1:32.04
100 Breast
1:32.04
869 Flynn Chen 1:32.05 10 BB Min A: 1:30.59 (+1.46s | 1.6%) DeAnza Cupertino Aquatics 03/07/2026 DACA CBA Meet
870 Andres Gomez 1:32.08 10 BB Min A: 1:30.59 (+1.49s | 1.6%) South Florida Aquatic Club 11/21/2025 2025 SoFlo Last Chance And Holiday Classic
50 Breast
44.63
44.63
100 Breast
47.45
1:32.08
100 Breast
1:32.08
871 Connor O'Connell 1:32.08 10 BB Min A: 1:30.59 (+1.49s | 1.6%) Hurricane Penguins Swim Club 03/14/2026 2026 SCY 10 Under Championship Meet
50 Breast
43.75
43.75
100 Breast
48.33
1:32.08
100 Breast
1:32.08
872 Jimmie Jones 1:32.09 9 BB Min A: 1:30.59 (+1.50s | 1.6%) Razor Aquatics 03/14/2026 2026 SCY 10 Under Championship Meet
50 Breast
44.59
44.59
100 Breast
47.50
1:32.09
100 Breast
1:32.09
873 Enzo Harter 1:32.09 10 BB Min A: 1:30.59 (+1.50s | 1.6%) Beaverton Area Aquatics Club 01/02/2026 2026 CST Shark Chase Invitational
50 Breast
44.13
44.13
100 Breast
47.96
1:32.09
100 Breast
1:32.09
874 Christian Oh 1:32.12 9 BB Min A: 1:30.59 (+1.53s | 1.7%) Asphalt Green Unified Aquatics 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
46.74
46.74
100 Breast
45.37
1:32.11
100 Breast
1:32.11
875 Jacob Witlin 1:32.12 10 BB Min A: 1:30.59 (+1.53s | 1.7%) Condors Swim Club 03/20/2026 2026 SwimRVA Clover Cup
50 Breast
44.33
44.33
100 Breast
47.78
1:32.11
100 Breast
1:32.11
876 Aiden Sanchez 1:32.16 7 BB Min A: 1:30.59 (+1.57s | 1.7%) Saint Petersburg Aquatics 03/05/2026 2026 Florida Swimming FLAGS SOUTH
50 Breast
42.09
42.09
100 Breast
50.06
1:32.15
100 Breast
1:32.15
877 Ethan Lin 1:32.19 10 BB Min A: 1:30.59 (+1.60s | 1.7%) Revolution Swim Club 01/09/2026 2026 NE CRIM Jan Team Specialty
50 Breast
43.60
43.60
100 Breast
48.58
1:32.18
100 Breast
1:32.18
878 Enrique Acosta 1:32.21 10 BB Min A: 1:30.59 (+1.62s | 1.8%) EL Paso Border Land Swim Team 02/27/2026 2026 BD SCY Border Champs
50 Breast
43.72
43.72
100 Breast
48.49
1:32.21
100 Breast
1:32.21
879 Wesley Lai 1:32.21 10 BB Min A: 1:30.59 (+1.62s | 1.8%) Harbor Seals 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
43.87
43.87
100 Breast
48.34
1:32.21
100 Breast
1:32.21
880 Benjamin Leger 1:32.24 10 BB Min A: 1:30.59 (+1.65s | 1.8%) Lynchburg YMCA Swim Team 02/27/2026 2026 SW District Champs 9 Over
50 Breast
44.53
44.53
100 Breast
47.71
1:32.24
100 Breast
1:32.24
881 Michel Opp 1:32.24 10 BB Min A: 1:30.59 (+1.65s | 1.8%) Sporting Jax Aquatic Club 03/01/2026 2026 Last Chance Meet
50 Breast
44.84
44.84
100 Breast
47.40
1:32.24
100 Breast
1:32.24
882 Lowen Kiss 1:32.24 10 BB Min A: 1:30.59 (+1.65s | 1.8%) Central Catholic High School 02/15/2025 2025 OR HS 6a 4
50 Breast
42.19
42.19
100 Breast
50.05
1:32.24
100 Breast
1:32.24
883 Maxwell Dean 1:32.26 10 BB Min A: 1:30.59 (+1.67s | 1.8%) Voltage Aquatics 02/14/2025 2025 SRS Winter Champsionships
50 Breast
43.19
43.19
100 Breast
49.06
1:32.25
100 Breast
1:32.25
884 Beck Kapellas 1:32.26 9 BB Min A: 1:30.59 (+1.67s | 1.8%) Shorewood 02/13/2026 2026 OR HS 6A 3
50 Breast
42.23
42.23
100 Breast
50.02
1:32.25
100 Breast
1:32.25
885 Aaron Kim 1:32.26 10 BB Min A: 1:30.59 (+1.67s | 1.8%) EL Paso Border Land Swim Team 02/27/2026 2026 BD SCY Border Champs
50 Breast
43.28
43.28
100 Breast
48.97
1:32.25
100 Breast
1:32.25
886 Herman Wollman 1:32.28 10 BB Min A: 1:30.59 (+1.69s | 1.8%) Gold Medal Swim Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Breast
45.03
45.03
100 Breast
47.25
1:32.28
100 Breast
1:32.28
887 Kamden Love 1:32.29 10 BB Min A: 1:30.59 (+1.70s | 1.8%) Stingray Swim Team 11/15/2025 2025 PN IST November Invitational
50 Breast
43.95
43.95
100 Breast
48.34
1:32.29
100 Breast
1:32.29
888 Logan Heath 1:32.33 10 BB Min A: 1:30.59 (+1.74s | 1.9%) Ridgeview 02/13/2026 2026 OR HS 5A 4
50 Breast
43.37
43.37
100 Breast
48.96
1:32.33
100 Breast
1:32.33
889 Santiago Diaz 1:32.33 9 BB Min A: 1:30.59 (+1.74s | 1.9%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Breast
45.26
45.26
100 Breast
47.07
1:32.33
100 Breast
1:32.33
890 Mason Li 1:32.34 9 BB Min A: 1:30.59 (+1.75s | 1.9%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Breast
44.61
44.61
100 Breast
47.73
1:32.34
100 Breast
1:32.34
891 Isaac Dai 1:32.34 9 BB Min A: 1:30.59 (+1.75s | 1.9%) Tokyo-Red 01/24/2026 2026 SCS Swim Festival
50 Breast
43.54
43.54
100 Breast
48.80
1:32.34
100 Breast
1:32.34
892 Jaeden Lin 1:32.35 9 BB Min A: 1:30.59 (+1.76s | 1.9%) Long Island Aquatic Club 01/09/2026 2026 MR TVSC TJ Kelly Memorial Joust
50 Breast
44.17
44.17
100 Breast
48.18
1:32.35
100 Breast
1:32.35
893 Asher Josey 1:32.35 10 BB Min A: 1:30.59 (+1.76s | 1.9%) Nation\\\\\\'s Capital Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Breast
44.02
44.02
100 Breast
48.33
1:32.35
100 Breast
1:32.35
894 Zhouhan Yang 1:32.36 10 BB Min A: 1:30.59 (+1.77s | 1.9%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Breast
44.30
44.30
100 Breast
48.06
1:32.36
100 Breast
1:32.36
895 Leonardo Mora Carrillo 1:32.37 10 BB Min A: 1:30.59 (+1.78s | 1.9%) Blue Marlins Aquatic Club 12/05/2025 2025 Speedo Gator Holiday Classic
50 Breast
44.00
44.00
100 Breast
48.36
1:32.36
100 Breast
1:32.36
896 Michael Bevziuc 1:32.40 9 BB Min A: 1:30.59 (+1.81s | 2.0%) Prince William Swim Club 02/13/2026 2026 Northern District 12 Under Championship
50 Breast
42.72
42.72
100 Breast
49.68
1:32.40
100 Breast
1:32.40
897 Winston Du 1:32.41 10 BB Min A: 1:30.59 (+1.82s | 2.0%) Aquajets Swim Team 05/09/2026 2026 MN AQJT May Flowers
50 Breast
44.48
44.48
100 Breast
47.92
1:32.40
100 Breast
1:32.40
898 Nolan Meinen 1:32.42 10 BB Min A: 1:30.59 (+1.83s | 2.0%) Nitro Swimming 01/16/2026 2026 ST NTRO Winter Prelim Final Invite
50 Breast
43.39
43.39
100 Breast
49.03
1:32.42
100 Breast
1:32.42
899 Philip Wong 1:32.42 10 BB Min A: 1:30.59 (+1.83s | 2.0%) Trident Aquatic Club 02/20/2026 2026 MR Metro Silver Central Champs WEST
900 Henri Simard 1:32.42 10 BB Min A: 1:30.59 (+1.83s | 2.0%) Swim Florida 03/05/2026 2026 Florida Swimming FLAGS SOUTH
50 Breast
43.64
43.64
100 Breast
48.78
1:32.42
100 Breast
1:32.42

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.