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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
3601 Sheldon Stensrud 1:56.02 10 B: 1:54.09 (+1.93s | 1.7%) Alamo Area Aquatic Association 01/17/2026 2026 ST AAAA NS Frostbite
3602 Anthony Rojas 1:56.04 10 B: 1:54.09 (+1.95s | 1.7%) Dearborn Dolphins 12/13/2025 2025 DRD Winter Solstice Meet
50 Breast
56.62
56.62
100 Breast
59.42
1:56.04
100 Breast
1:56.04
3603 Will Seitz 1:56.05 9 B: 1:54.09 (+1.96s | 1.7%) Cincinnati Marlins 02/19/2026 2026 OH CM SC Regional Championships
50 Breast
54.27
54.27
100 Breast
1:01.78
1:56.05
100 Breast
1:56.05
3604 Lee Pfeifer 1:56.05 10 B: 1:54.09 (+1.96s | 1.7%) Life Time Swim Missouri 03/07/2026 2026 GTWY 8 Under Champs
50 Breast
55.11
55.11
100 Breast
1:00.94
1:56.05
100 Breast
1:56.05
3605 Drew Lamb 1:56.06 10 B: 1:54.09 (+1.97s | 1.7%) YMCA East Hampton Hurricanes 01/30/2026 2026 MR SSC Polar Bear Plunge
50 Breast
54.97
54.97
100 Breast
1:01.09
1:56.06
100 Breast
1:56.06
3606 Felix Franson 1:56.06 9 B: 1:54.09 (+1.97s | 1.7%) Pikes Peak Athletics 03/06/2026 2026 CO 14 U Silver State
50 Breast
56.77
56.77
100 Breast
59.29
1:56.06
100 Breast
1:56.06
3607 Eric Wei 1:56.06 9 B: 1:54.09 (+1.97s | 1.7%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Breast
56.19
56.19
100 Breast
59.87
1:56.06
100 Breast
1:56.06
3608 Artin Hashemi 1:56.07 10 B: 1:54.09 (+1.98s | 1.7%) The Woodlands Swim Team 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Breast
56.98
56.98
100 Breast
59.09
1:56.07
100 Breast
1:56.07
3609 Mivaan Sarafi 1:56.08 9 B: 1:54.09 (+1.99s | 1.7%) Tualatin Hills Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Breast
52.96
52.96
100 Breast
1:03.12
1:56.08
100 Breast
1:56.08
3610 Dominic Bergonzi 1:56.09 10 B: 1:54.09 (+2.00s | 1.7%) Magnolia Aquatic Club 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Breast
57.79
57.79
100 Breast
58.30
1:56.09
100 Breast
1:56.09
3611 Jack Delaney 1:56.09 9 B: 1:54.09 (+2.00s | 1.7%) Gbsa - Greater Baltimore Swim 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Breast
56.66
56.66
100 Breast
59.43
1:56.09
100 Breast
1:56.09
3612 August Xu 1:56.10 9 B: 1:54.09 (+2.01s | 1.7%) Dynamo Swim Club 10/17/2025 2025 HSA Fran Norris Meet
50 Breast
54.43
54.43
100 Breast
1:01.67
1:56.10
100 Breast
1:56.10
3613 Simon Nelson 1:56.10 10 B: 1:54.09 (+2.01s | 1.7%) Norfolk YMCA Aquajets 12/13/2025 VAST Winter Invitational
50 Breast
53.68
53.68
100 Breast
1:02.42
1:56.10
100 Breast
1:56.10
3614 Luke Stevens 1:56.11 9 B: 1:54.09 (+2.02s | 1.7%) Cardinal and Gold Aquatics 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Breast
54.77
54.77
100 Breast
1:01.34
1:56.11
100 Breast
1:56.11
3615 Landon Kivett 1:56.12 10 B: 1:54.09 (+2.03s | 1.7%) Forest Grove Swim Club 01/02/2026 2026 CST Shark Chase Invitational
50 Breast
56.39
56.39
100 Breast
59.73
1:56.12
100 Breast
1:56.12
3616 Michael Jameson 1:56.12 10 B: 1:54.09 (+2.03s | 1.7%) Amherst Tritons Swim Team 11/07/2025 2025 NE UVAC Dorsi Raynolds Memorial Meet C
50 Breast
54.18
54.18
100 Breast
1:01.94
1:56.12
100 Breast
1:56.12
3617 Youngyul Kim 1:56.13 9 B: 1:54.09 (+2.04s | 1.8%) Phoenix Aquatic Club 11/08/2025 2025 MR PAC Maria Parmanan Invitational
50 Breast
54.68
54.68
100 Breast
1:01.45
1:56.13
100 Breast
1:56.13
3618 Samuel Lin 1:56.14 8 B: 1:54.09 (+2.05s | 1.8%) Dads Club Swim Team 10/12/2024 2024 DADS October Developmental Tri Meet
50 Breast
55.18
55.18
100 Breast
1:00.96
1:56.14
100 Breast
1:56.14
3619 Davis Parker 1:56.14 9 B: 1:54.09 (+2.05s | 1.8%) 757swim 01/09/2026 2026 757swim Splash And Dash
50 Breast
55.42
55.42
100 Breast
1:00.72
1:56.14
100 Breast
1:56.14
3620 Scott Timmerman 1:56.16 10 B: 1:54.09 (+2.07s | 1.8%) Barracuda Aquatics Club 01/03/2026 2026 MN SHRK Freezing Your Fins Off
50 Breast
56.25
56.25
100 Breast
59.91
1:56.16
100 Breast
1:56.16
3621 Kamahao Pickard 1:56.17 9 B: 1:54.09 (+2.08s | 1.8%) Academy Swim Club 02/07/2026 BIG ISLAND SWIMMING @ KCAC
50 Breast
56.55
56.55
100 Breast
59.62
1:56.17
100 Breast
1:56.17
3622 Sawyer Guinn 1:56.17 10 B: 1:54.09 (+2.08s | 1.8%) North Kent Aquatic Team 01/10/2026 2026 Zeeland Winter Classic
50 Breast
55.44
55.44
100 Breast
1:00.73
1:56.17
100 Breast
1:56.17
3623 Remington Schwartz 1:56.17 8 B: 1:54.09 (+2.08s | 1.8%) Swim Florida 01/11/2025 TSUNAMI WINTERFEST MEET
50 Breast
56.25
56.25
100 Breast
59.92
1:56.17
100 Breast
1:56.17
3624 Gunner Gessner 1:56.18 9 B: 1:54.09 (+2.09s | 1.8%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 11/08/2025 Atlantis 2025 Fall Quack Tack Ular
50 Breast
52.57
52.57
100 Breast
1:03.61
1:56.18
100 Breast
1:56.18
3625 Adam Elshamy 1:56.19 10 B: 1:54.09 (+2.10s | 1.8%) The Woodlands Swim Team 01/17/2025 2025 TWST Speedo Winter Classic Invitational
50 Breast
56.33
56.33
100 Breast
59.86
1:56.19
100 Breast
1:56.19
3626 Jayant Gaddam 1:56.19 9 B: 1:54.09 (+2.10s | 1.8%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Breast
56.35
56.35
100 Breast
59.84
1:56.19
100 Breast
1:56.19
3627 Caleb Walton 1:56.19 10 B: 1:54.09 (+2.10s | 1.8%) Cleveland Aquatics 01/09/2026 2026 MCC January Invite
50 Breast
51.94
51.94
100 Breast
1:04.25
1:56.19
100 Breast
1:56.19
3628 Austin Chang 1:56.20 10 B: 1:54.09 (+2.11s | 1.8%) Waterloo Swimming 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Breast
55.35
55.35
100 Breast
1:00.85
1:56.20
100 Breast
1:56.20
3629 DeMario Cruz-Webb 1:56.21 9 B: 1:54.09 (+2.12s | 1.8%) Saluki Swim Club 01/16/2026 2026 Gabrielle Rose Tiger Classic
50 Breast
55.87
55.87
100 Breast
1:00.34
1:56.21
100 Breast
1:56.21
3630 Andrew Zamora 1:56.22 9 B: 1:54.09 (+2.13s | 1.8%) Cranston YMCA Marlins 01/24/2026 2026 NE KCY New Year S Splash
3631 Luke Jeong 1:56.23 9 B: 1:54.09 (+2.14s | 1.8%) Auburn Aquatics 02/20/2026 2026 SE Auburn Classic
50 Breast
57.30
57.30
100 Breast
58.93
1:56.23
100 Breast
1:56.23
3632 Adam Johnson 1:56.24 9 B: 1:54.09 (+2.15s | 1.8%) The Woodlands Swim Team 01/17/2025 2025 TWST Speedo Winter Classic Invitational
50 Breast
57.03
57.03
100 Breast
59.21
1:56.24
100 Breast
1:56.24
3633 Levi Abramson 1:56.24 10 B: 1:54.09 (+2.15s | 1.8%) The Granite YMCA Tiger Sharks 01/16/2026 2026 NE CRIM Bronze Championship
50 Breast
55.64
55.64
100 Breast
1:00.60
1:56.24
100 Breast
1:56.24
3634 Santiago Vanderhoof 1:56.24 9 B: 1:54.09 (+2.15s | 1.8%) Centreville Swim Club 02/07/2026 2026 MAKO QUALIFIER
50 Breast
54.78
54.78
100 Breast
1:01.46
1:56.24
100 Breast
1:56.24
3635 Giuseppe Costa 1:56.25 7 B: 1:54.09 (+2.16s | 1.9%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
50 Breast
57.11
57.11
100 Breast
59.14
1:56.25
100 Breast
1:56.25
3636 Liam Adrian 1:56.26 10 B: 1:54.09 (+2.17s | 1.9%) Multnomah Athletic Club 10/17/2025 2025 THSC Fall Open
50 Breast
53.58
53.58
100 Breast
1:02.68
1:56.26
100 Breast
1:56.26
3637 Levi Whitlock 1:56.27 10 B: 1:54.09 (+2.18s | 1.9%) Nova of Virginia 12/05/2025 NOVA December Dip
50 Breast
57.86
57.86
100 Breast
58.41
1:56.27
100 Breast
1:56.27
3638 Mor Mihalyi 1:56.28 9 B: 1:54.09 (+2.19s | 1.9%) Bolles School Sharks 11/15/2025 EAJ Fall Harvest 2025
50 Breast
55.94
55.94
100 Breast
1:00.34
1:56.28
100 Breast
1:56.28
3639 Hudson Chiu 1:56.29 7 B: 1:54.09 (+2.20s | 1.9%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Breast
54.12
54.12
100 Breast
1:02.17
1:56.29
100 Breast
1:56.29
3640 Isaac Law 1:56.29 10 B: 1:54.09 (+2.20s | 1.9%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
3641 Samuel Karasin 1:56.30 9 B: 1:54.09 (+2.21s | 1.9%) YMCA of Metro North Tritons 12/05/2025 2025 NE YNS Reid Sacco Prelims Finals Invite
50 Breast
57.43
57.43
100 Breast
58.87
1:56.30
100 Breast
1:56.30
3642 Alexander Ingles 1:56.30 10 B: 1:54.09 (+2.21s | 1.9%) 92ny Flying Dolphins 01/16/2026 2026 MR LIE Winterfest Invitational
50 Breast
55.33
55.33
100 Breast
1:00.97
1:56.30
100 Breast
1:56.30
3643 Maxwell Morgan 1:56.31 10 B: 1:54.09 (+2.22s | 1.9%) Spartan Aquatic Club 10/25/2025 2025 SJAC Halloween Invitational
50 Breast
54.40
54.40
100 Breast
1:01.91
1:56.31
100 Breast
1:56.31
3644 Isaac Welmerink 1:56.31 9 B: 1:54.09 (+2.22s | 1.9%) Lakeridge Swim Team 03/14/2026 2026 NNA AGO
50 Breast
55.90
55.90
100 Breast
1:00.41
1:56.31
100 Breast
1:56.31
3645 Luke Flynn 1:56.31 9 B: 1:54.09 (+2.22s | 1.9%) Crimson Aquatics 01/16/2026 2026 NE CRIM Bronze Championship
50 Breast
56.40
56.40
100 Breast
59.91
1:56.31
100 Breast
1:56.31
3646 Lance Coyne 1:56.32 9 B: 1:54.09 (+2.23s | 1.9%) Mission Aurora Colorado Swimmi 01/23/2026 2026 CO TOPS Colorado Open
25 Breast
25.99
25.99
50 Breast
30.02
56.01
50 Breast
56.01
75 Breast
29.98
1:25.99
100 Breast
30.33
1:56.32
50 Breast
1:00.31
3647 Levi Roy 1:56.32 7 B: 1:54.09 (+2.23s | 1.9%) Denver Swim Academy 02/14/2026 2026 CO ACES Winter Open
50 Breast
57.08
57.08
100 Breast
59.24
1:56.32
100 Breast
1:56.32
3648 David Reggio 1:56.34 9 B: 1:54.09 (+2.25s | 1.9%) Kissimmee Swim Association 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Breast
53.65
53.65
100 Breast
1:02.69
1:56.34
100 Breast
1:56.34
3649 Kaiden Zhao 1:56.34 10 B: 1:54.09 (+2.25s | 1.9%) Dublin Community Swim Team 02/19/2026 2026 OH WOR SC Regional Championships
50 Breast
56.46
56.46
100 Breast
59.88
1:56.34
100 Breast
1:56.34
3650 Nehemiah Petros 1:56.36 10 B: 1:54.09 (+2.27s | 2.0%) Legacy Aquatics 02/06/2026 Legacy Aquatics Spring Qualifier
50 Breast
55.95
55.95
100 Breast
1:00.41
1:56.36
100 Breast
1:56.36

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.