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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
4851 Henry Krovitz 2:15.19 10 B: 1:54.09 (+21.10s | 15.6%) Univ. of Denver Hilltoppers 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
50 Breast
1:01.59
1:01.59
100 Breast
1:13.60
2:15.19
100 Breast
2:15.19
4852 James Tahan 2:15.23 9 B: 1:54.09 (+21.14s | 15.6%) The Capitol Sea Devils 03/20/2026 March Madness 2026
4853 Zion Kioko 2:15.29 9 B: 1:54.09 (+21.20s | 15.7%) SOL Swim Team 10/17/2026 2026 SI SBA All Ages NTS Meet
50 Breast
1:05.51
1:05.51
100 Breast
1:09.78
2:15.29
100 Breast
2:15.29
4854 Adrik Biesecker 2:15.30 9 B: 1:54.09 (+21.21s | 15.7%) Thunder Coast Aquatics 11/08/2025 TCA PC November SC C B A+
50 Breast
1:04.45
1:04.45
100 Breast
1:10.85
2:15.30
100 Breast
2:15.30
4855 Henry Whalen 2:15.37 9 B: 1:54.09 (+21.28s | 15.7%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Breast
1:00.06
1:00.06
100 Breast
1:15.31
2:15.37
100 Breast
2:15.37
4856 Timothy Deng 2:15.37 10 B: 1:54.09 (+21.28s | 15.7%) Upper Valley Aquatic Club 12/05/2025 2025 NE UVAC Winter Classic
50 Breast
1:05.90
1:05.90
100 Breast
1:09.47
2:15.37
100 Breast
2:15.37
4857 Sam Baker 2:15.40 8 B: 1:54.09 (+21.31s | 15.7%) Jcc Sea Serpents 01/10/2026 2026 NE CS Winter Classic
50 Breast
1:03.21
1:03.21
100 Breast
1:12.19
2:15.40
100 Breast
2:15.40
4858 Ryan Casillo 2:15.44 10 B: 1:54.09 (+21.35s | 15.8%) Annapolis Swim Club 02/13/2026 2026 ASA President S Day Classic
50 Breast
1:06.11
1:06.11
100 Breast
1:09.33
2:15.44
100 Breast
2:15.44
4859 Yirae Jeong 2:15.54 9 B: 1:54.09 (+21.45s | 15.8%) Saline Swim Team 12/13/2025 2025 DRD Winter Solstice Meet
4860 Albert Liu 2:15.54 10 B: 1:54.09 (+21.45s | 15.8%) Palo Alto Stanford Aquatics 10/16/2026 All Treats No Tricks Candy Meet Block Party
4861 William Tong 2:15.59 8 B: 1:54.09 (+21.50s | 15.9%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Breast
1:03.13
1:03.13
100 Breast
1:12.46
2:15.59
100 Breast
2:15.59
4862 Albert Chen 2:15.60 9 B: 1:54.09 (+21.51s | 15.9%) First Colony Swim Team, Inc. 01/19/2025 2025 FCST January Developmental Meet
4863 Everett White 2:15.66 9 B: 1:54.09 (+21.57s | 15.9%) Fort Collins Area Swim Team 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
50 Breast
1:05.21
1:05.21
100 Breast
1:10.45
2:15.66
100 Breast
2:15.66
4864 Wade Moore 2:15.67 9 B: 1:54.09 (+21.58s | 15.9%) Florida Elite Swimming 10/18/2025 2025 SLAC IMX Challenge Invitational
50 Breast
1:06.09
1:06.09
100 Breast
1:09.58
2:15.67
100 Breast
2:15.67
4865 Bishop Hoffmann 2:15.72 8 B: 1:54.09 (+21.63s | 15.9%) Columbia Aquatics Association 11/07/2025 2025 CAC 5th Annual Zachary Spain Memorial Me
50 Breast
1:04.87
1:04.87
100 Breast
1:10.85
2:15.72
100 Breast
2:15.72
4866 Easton Everhart 2:15.74 10 B: 1:54.09 (+21.65s | 15.9%) Spokane Sea Serpents 10/10/2026 SWAT Fall Challenge 2026
50 Breast
1:01.82
1:01.82
100 Breast
1:13.92
2:15.74
100 Breast
2:15.74
4867 Liam Hall 2:15.74 10 B: 1:54.09 (+21.65s | 15.9%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships
50 Breast
1:06.63
1:06.63
100 Breast
1:09.11
2:15.74
100 Breast
2:15.74
4868 Caleb Li 2:15.83 10 B: 1:32.59 (+43.24s | 31.8%) Millard Aquatic Club 12/13/2025 2025 MW CBSC NTS Holiday Classic
50 Breast
1:06.25
1:06.25
100 Breast
1:09.58
2:15.83
100 Breast
2:15.83
4869 Noah Hauck 2:15.83 10 B: 1:54.09 (+21.74s | 16.0%) Foxjets Swim Team 02/07/2026 2026 MN WEST EXPRESS LAST CHANCE MEET
50 Breast
1:04.13
1:04.13
100 Breast
1:11.70
2:15.83
100 Breast
2:15.83
4870 Joshua Pisano 2:15.85 10 B: 1:54.09 (+21.76s | 16.0%) Club Fit Jefferson Valley 03/27/2026 2026 MR Metro Bronze Championship North
50 Breast
1:02.30
1:02.30
100 Breast
1:13.55
2:15.85
100 Breast
2:15.85
4871 Nolan Garvey 2:15.87 9 B: 1:54.09 (+21.78s | 16.0%) Lakewood Rangers Swim Team 02/19/2026 2026 OH Cleveland SC Regional Championships
50 Breast
1:03.83
1:03.83
100 Breast
1:12.04
2:15.87
100 Breast
2:15.87
4872 Breck Romer 2:15.96 10 B: 1:54.09 (+21.87s | 16.1%) Enfinity Aquatic Club 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Breast
1:04.27
1:04.27
100 Breast
1:11.69
2:15.96
100 Breast
2:15.96
4873 Brayden Wei 2:15.96 9 B: 1:54.09 (+21.87s | 16.1%) Pro Swimming 06/19/2026 2026 PN PRO June Summer Intrasquad
50 Breast
11.56
11.56
100 Breast
2:04.40
2:15.96
100 Breast
2:15.96
4874 Jayden Chen 2:16.03 9 B: 1:54.09 (+21.94s | 16.1%) Northern Lights Swimming Assoc 01/24/2026 2026 MN DRGN Fire And Ice Invite
50 Breast
1:04.73
1:04.73
100 Breast
1:11.30
2:16.03
100 Breast
2:16.03
4875 Zach DeBlasio 2:16.05 9 B: 1:54.09 (+21.96s | 16.1%) Cincinnati Marlins 02/19/2026 2026 OH CM SC Regional Championships
50 Breast
1:05.85
1:05.85
100 Breast
1:10.20
2:16.05
100 Breast
2:16.05
4876 Easton Bonin 2:16.12 9 B: 1:54.09 (+22.03s | 16.2%) Sailfish 09/18/2026 2026 ST AQTX Round Rock Unclassified
50 Breast
1:03.74
1:03.74
100 Breast
1:12.38
2:16.12
100 Breast
2:16.12
4877 Parker Adcox 2:16.19 9 B: 1:54.09 (+22.10s | 16.2%) Y-Spartaquatics Swim Club 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
50 Breast
1:03.19
1:03.19
100 Breast
1:13.00
2:16.19
100 Breast
2:16.19
4878 Jack Witt 2:16.20 9 B: 1:54.09 (+22.11s | 16.2%) Tule Nation Tritons 11/22/2025 2025 Dr Dowain Wright Memorial ABC
4879 Ibrahim Othman 2:16.26 9 B: 1:54.09 (+22.17s | 16.3%) Life Time Michigan Swim Team 12/06/2025 SLA Holiday Blast
50 Breast
1:05.84
1:05.84
100 Breast
1:10.42
2:16.26
100 Breast
2:16.26
4880 Hajoon Kim 2:16.27 9 B: 1:54.09 (+22.18s | 16.3%) Life Time Fitness New York Swi 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Breast
1:06.83
1:06.83
100 Breast
1:09.44
2:16.27
100 Breast
2:16.27
4881 Benetito Angiraoi 2:16.27 9 B: 1:54.09 (+22.18s | 16.3%) City of Mobile Swim Associatio 02/13/2026 2026 SES Region 4 Championships
50 Breast
1:04.70
1:04.70
100 Breast
1:11.57
2:16.27
100 Breast
2:16.27
4882 Corbin Berrier 2:16.28 10 B: 1:54.09 (+22.19s | 16.3%) YMCA of Northwest North Caroli 12/05/2025 2025 TYDE Winter Championship
50 Breast
1:03.26
1:03.26
100 Breast
1:13.02
2:16.28
100 Breast
2:16.28
4883 Madison Sacman 2:16.29 9 B: 1:54.09 (+22.20s | 16.3%) O\\\\\\'Neal Aquatics 01/10/2026 2026 RMY Winter Invitational
50 Breast
1:07.27
1:07.27
100 Breast
1:09.02
2:16.29
100 Breast
2:16.29
4884 Nickolas Parasimenco 2:16.30 9 B: 1:54.09 (+22.21s | 16.3%) Tooele Swim Club 10/04/2024 Tsunami Fall Kick Off 2024
50 Breast
1:00.98
1:00.98
100 Breast
1:15.32
2:16.30
100 Breast
2:16.30
4885 Florian McGurk 2:16.31 9 B: 1:54.09 (+22.22s | 16.3%) Arlington Aquatic Club 02/13/2026 2026 AAC Winter Gator Meet
4886 Winston McElderry 2:16.34 7 B: 1:54.09 (+22.25s | 16.3%) Utah Valley Aquatics 11/06/2025 2025 OA Thanksgiving Turkey Meet
50 Breast
1:04.69
1:04.69
100 Breast
1:11.65
2:16.34
100 Breast
2:16.34
4887 Myles Dreher 2:16.35 9 B: 1:54.09 (+22.26s | 16.3%) Carolina Aquatic Team 12/13/2025 2025 Ugly Sweater Meet
50 Breast
1:05.64
1:05.64
100 Breast
1:10.71
2:16.35
100 Breast
2:16.35
4888 Kole Martin 2:16.36 10 B: 1:54.09 (+22.27s | 16.3%) Martinsville Marlins 03/07/2026 PYSA Champs 2026
50 Breast
1:05.54
1:05.54
100 Breast
1:10.82
2:16.36
100 Breast
2:16.36
4889 Brooks Franz 2:16.38 9 B: 1:54.09 (+22.29s | 16.3%) Fairfax Foxes Swimming 01/17/2026 2026 PV January Open Audrey Moore
50 Breast
1:05.59
1:05.59
100 Breast
1:10.78
2:16.37
100 Breast
2:16.37
4890 Foster Felkey 2:16.38 9 B: 1:54.09 (+22.29s | 16.3%) Aspire Aquatics of Colorado 02/13/2026 2026 CO NJ Groundhog Invite
50 Breast
1:06.98
1:06.98
100 Breast
1:09.39
2:16.37
100 Breast
2:16.37
4891 Patrick Meehan 2:16.40 9 B: 1:54.09 (+22.31s | 16.4%) Rockingham Area Youth Swimming 01/16/2026 2026 NE SAC Bronze Championships
50 Breast
1:05.19
1:05.19
100 Breast
1:11.21
2:16.40
100 Breast
2:16.40
4892 Felix Boland 2:16.40 9 B: 1:54.09 (+22.31s | 16.4%) North Shore Swim Club 03/07/2026 2026 NE NSSC March 7 SJP
50 Breast
1:06.01
1:06.01
100 Breast
1:10.39
2:16.40
100 Breast
2:16.40
4893 Charles Kozina 2:16.41 8 B: 1:54.09 (+22.32s | 16.4%) Front Range Barracudas 07/30/2026 2026 CO CUDA Coda
50 Breast
1:09.63
1:09.63
100 Breast
1:06.78
2:16.41
100 Breast
2:16.41
4894 James Halford 2:16.43 9 B: 1:54.09 (+22.34s | 16.4%) Madison Area YMCA Mariners 10/10/2025 2025 MR COND October Fall Festival
50 Breast
1:03.98
1:03.98
100 Breast
1:12.45
2:16.43
100 Breast
2:16.43
4895 Carter Gilmartin 2:16.50 9 B: 1:54.09 (+22.41s | 16.4%) Piranha Aquatics 02/20/2026 2026 OH Akron SC Regional Championships
50 Breast
1:01.80
1:01.80
100 Breast
1:14.70
2:16.50
100 Breast
2:16.50
4896 Quinton Huang 2:16.55 6 B: 1:54.09 (+22.46s | 16.4%) Twisters Swim Club 12/13/2025 2025 MR TRI Winter SCY Invitational
50 Breast
1:05.35
1:05.35
100 Breast
1:11.20
2:16.55
100 Breast
2:16.55
4897 Adam Haskell 2:16.57 8 B: 1:54.09 (+22.48s | 16.5%) Bobcat Swim Club 02/27/2026 2026 OH BSC SC Regional Championships
4898 Cole Santiuste 2:16.61 7 B: 1:54.09 (+22.52s | 16.5%) Atlantic Coast Athletic Club 02/07/2026 SW District 8 Under Championship
50 Breast
1:05.43
1:05.43
100 Breast
1:11.18
2:16.61
100 Breast
2:16.61
4899 Logan Whittington 2:16.63 9 B: 1:54.09 (+22.54s | 16.5%) Y in Central Maryland Blue Cra 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
50 Breast
1:04.32
1:04.32
100 Breast
1:12.31
2:16.63
100 Breast
2:16.63
4900 Christian Nguyen 2:16.65 9 B: 1:54.09 (+22.56s | 16.5%) Milpitas Aquatic Club 09/19/2026 2026 Milpitas Aquatic Club Season Kick Off

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.