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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
701 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
702 Alistair Jiang 1:32.14 10 BB Min A: 1:30.59 (+1.55s | 1.7%) Clifton Seahawks 10/17/2026 2026 EEX RU Scared Yet
50 Breast
42.64
42.64
100 Breast
49.50
1:32.14
100 Breast
1:32.14
703 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
704 Bennett Mckown 1:32.23 9 BB Min A: 1:30.59 (+1.64s | 1.8%) Fast Lane Aquatics 10/09/2026 WFLA Halloween Invitational
50 Breast
45.46
45.46
100 Breast
46.76
1:32.22
100 Breast
1:32.22
705 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
706 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
707 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
708 Luke Wang 1:32.26 10 BB Min A: 1:30.59 (+1.67s | 1.8%) Sierra Marlins Swim Team 10/23/2026 SSS 2026 Pumpkin Plunge
709 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
710 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
711 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
712 Mason Li 1:32.34 10 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
713 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
714 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
715 Aiden Makanoneng 1:32.39 10 BB Min A: 1:30.59 (+1.80s | 1.9%) Life Time Northern California 10/17/2026 Pumpkin Meet, Oct 2026
716 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
717 Colin Hui 1:32.40 10 BB Min A: 1:30.59 (+1.81s | 2.0%) Highlands Ranch Aquatics 10/23/2026 2026 CO Friday Night At The Races # 2
718 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
719 Yu Xu 1:32.50 10 BB Min A: 1:30.59 (+1.91s | 2.1%) SwimMAC Carolina 01/02/2026 2026 SwimMAC IMX Winter Invite Copied
50 Breast
43.97
43.97
100 Breast
48.53
1:32.50
100 Breast
1:32.50
720 Levi Julson 1:32.52 8 BB Min A: 1:30.59 (+1.93s | 2.1%) Seminole Aquatics 06/27/2026 2026 Firecracker
50 Breast
45.17
45.17
100 Breast
47.35
1:32.52
100 Breast
1:32.52
721 Jiyul Park 1:32.52 8 BB Min A: 1:30.59 (+1.93s | 2.1%) C.M. Gatton Beaumont YMCA 10/16/2026 2026 SwimVille USA Jack Thompson Classic
50 Breast
44.88
44.88
100 Breast
47.64
1:32.52
100 Breast
1:32.52
722 Watson Xie 1:32.56 10 BB Min A: 1:30.59 (+1.97s | 2.1%) Bellevue Club Swim Team 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Breast
44.14
44.14
100 Breast
48.42
1:32.56
100 Breast
1:32.56
723 Quentin Lin 1:32.57 9 BB Min A: 1:30.59 (+1.98s | 2.1%) Eastern Nassau Aquatic Club 12/21/2025 2025 MR SSC Reindeer Games Invitational
50 Breast
43.60
43.60
100 Breast
48.97
1:32.57
100 Breast
1:32.57
724 Toxey Robbins 1:32.59 10 BB Min A: 1:30.59 (+2.00s | 2.2%) Shoals Aquatic Club 10/16/2026 2026 HSA Fran Norris Meet
50 Breast
43.77
43.77
100 Breast
48.82
1:32.59
100 Breast
1:32.59
725 Hunter Perfect 1:32.61 10 BB Min A: 1:30.59 (+2.02s | 2.2%) River Falls Swim Club 07/11/2026 2026 MN RFSC Summer Last Chance Invite
50 Breast
44.12
44.12
100 Breast
48.49
1:32.61
100 Breast
1:32.61
726 Leo Ioffe 1:32.62 10 BB Min A: 1:30.59 (+2.03s | 2.2%) Santa Clara Swim Club 02/28/2026 Swim South Bay
727 Vincent Grey 1:32.64 9 BB Min A: 1:30.59 (+2.05s | 2.2%) Sprc Stingrays 01/23/2026 2026 USAS IMX Games
50 Breast
45.29
45.29
100 Breast
47.35
1:32.64
100 Breast
1:32.64
728 Bradley Schrantz 1:32.65 10 BB Min A: 1:30.59 (+2.06s | 2.2%) Patriot Aquatics 10/10/2026 TCSC Fall Invitational
50 Breast
44.94
44.94
100 Breast
47.71
1:32.65
100 Breast
1:32.65
729 Michael Laurence 1:32.66 9 BB Min A: 1:30.59 (+2.07s | 2.2%) Gulliver Swim Club 09/27/2025 Eagle Fall Invite 2025
50 Breast
44.80
44.80
100 Breast
47.85
1:32.65
100 Breast
1:32.65
730 Camille Turpin 1:32.68 10 BB Min A: 1:30.59 (+2.09s | 2.3%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Breast
45.48
45.48
100 Breast
47.20
1:32.68
100 Breast
1:32.68
731 Robert Mello 1:32.69 10 BB Min A: 1:30.59 (+2.10s | 2.3%) Excel Aquatics 02/21/2026 2026 SES Region 1 8 And Under Championships
50 Breast
44.85
44.85
100 Breast
47.83
1:32.68
100 Breast
1:32.68
732 Hayden Reed 1:32.71 10 BB Min A: 1:30.59 (+2.12s | 2.3%) C.M. Gatton Beaumont YMCA 10/16/2026 2026 SwimVille USA Jack Thompson Classic
50 Breast
44.69
44.69
100 Breast
48.02
1:32.71
100 Breast
1:32.71
733 Leon Oka 1:32.72 10 BB Min A: 1:30.59 (+2.13s | 2.3%) Westchester Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
43.79
43.79
100 Breast
48.93
1:32.72
100 Breast
1:32.72
734 Jarvis Qu 1:32.74 9 BB Min A: 1:30.59 (+2.15s | 2.3%) Mission Viejo Nadadores 11/21/2025 2025 CA MVN Turkey Classic
50 Breast
44.23
44.23
100 Breast
48.51
1:32.74
100 Breast
1:32.74
735 Sebastian Reilly 1:32.75 10 BB Min A: 1:30.59 (+2.16s | 2.3%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
50 Breast
43.07
43.07
100 Breast
49.68
1:32.75
100 Breast
1:32.75
736 Cayden Willamowski 1:32.79 9 BB Min A: 1:30.59 (+2.20s | 2.4%) Lima Family YMCA Swim Team 03/12/2026 2026 OH SC Junior Championships
50 Breast
45.23
45.23
100 Breast
47.56
1:32.79
100 Breast
1:32.79
737 Samuel Holmes 1:32.79 9 BB Min A: 1:30.59 (+2.20s | 2.4%) Lowes YMCA Lightning Swim Team 03/19/2026 2026 USRY Short Course Champs
50 Breast
44.01
44.01
100 Breast
48.78
1:32.79
100 Breast
1:32.79
738 Kaimana Hashimoto 1:32.79 10 BB Min A: 1:30.59 (+2.20s | 2.4%) Splash Aquatics, Inc 03/19/2026 2026 Northwest Region AG Champs Approved
50 Breast
43.64
43.64
100 Breast
49.15
1:32.79
100 Breast
1:32.79
739 Kellen Cox 1:32.80 9 BB Min A: 1:30.59 (+2.21s | 2.4%) Denver Athletic Club Swim Team 10/24/2026 2026 CO TOPS Suburban League Qualifier
25 Breast
21.18
21.18
50 Breast
23.69
44.87
50 Breast
44.87
75 Breast
24.69
1:09.56
100 Breast
23.24
1:32.80
50 Breast
47.93
740 John Piracci 1:32.81 10 BB Min A: 1:30.59 (+2.22s | 2.4%) SwimRVA 03/20/2026 2026 SwimRVA Clover Cup
50 Breast
43.18
43.18
100 Breast
49.63
1:32.81
100 Breast
1:32.81
741 Colt Lybrand 1:32.82 10 BB Min A: 1:30.59 (+2.23s | 2.4%) Unattached 10/17/2026 2026 SPEEDO OCROBERFEST Swim Meet
50 Breast
43.86
43.86
100 Breast
48.96
1:32.82
100 Breast
1:32.82
742 Logan Wang 1:32.84 9 BB Min A: 1:30.59 (+2.25s | 2.4%) Blazing Barracudas 03/12/2026 2026 OH SC Junior Championships
50 Breast
45.06
45.06
100 Breast
47.78
1:32.84
100 Breast
1:32.84
743 Theodore Ream 1:32.84 10 BB Min A: 1:30.59 (+2.25s | 2.4%) SwimMAC Carolina 03/20/2026 2026 SwimRVA Clover Cup
50 Breast
45.01
45.01
100 Breast
47.83
1:32.84
100 Breast
1:32.84
744 Ty Yetter 1:32.86 9 BB Min A: 1:30.59 (+2.27s | 2.4%) T2 Aquatics 09/19/2026 2026 GCST FALL OPEN
50 Breast
45.32
45.32
100 Breast
47.54
1:32.86
100 Breast
1:32.86
745 Luke Xu 1:32.86 8 BB Min A: 1:30.59 (+2.27s | 2.4%) Seattle Metropolitan Aquatic C 10/10/2026 2026 PN SMAC Fall Kick Off Approved
50 Breast
45.07
45.07
100 Breast
47.79
1:32.86
100 Breast
1:32.86
746 Ray Yu 1:32.87 10 BB Min A: 1:30.59 (+2.28s | 2.5%) Aquazot Swim Club 11/21/2025 2025 CA MVN Turkey Classic
50 Breast
44.19
44.19
100 Breast
48.68
1:32.87
100 Breast
1:32.87
747 Eddie Bi 1:32.91 10 BB Min A: 1:30.59 (+2.32s | 2.5%) California Dolphins Swim Team 03/28/2026 PC CDST SC C B BB+ Meet
748 Hayden Tapley 1:33.00 10 BB Min A: 1:30.59 (+2.41s | 2.6%) Reynolds Raiders 02/15/2025 2025 OR HS 6a 4
50 Breast
43.91
43.91
100 Breast
49.09
1:33.00
100 Breast
1:33.00
749 Alister Carlton 1:33.00 10 BB Min A: 1:30.59 (+2.41s | 2.6%) Nitro Swimming 09/26/2026 2026 ST NTRO Autumn Classic
50 Breast
42.89
42.89
50 Breast
42.89
100 Breast
50.11
1:33.00
50 Breast
50.11
750 Charles Tan 1:33.01 10 BB Min A: 1:30.59 (+2.42s | 2.6%) Bellevue Club Swim Team 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Breast
45.17
45.17
100 Breast
47.84
1:33.01
100 Breast
1:33.01

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.