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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
551 Koa Maday 1:29.22 10 A Min AA: 1:26.59 (+2.63s | 2.9%) Kona Aquatics Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Breast
42.86
42.86
100 Breast
46.36
1:29.22
100 Breast
1:29.22
552 Henry Goddard 1:29.27 10 A Min AA: 1:26.59 (+2.68s | 3.0%) Lake Oswego Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 Breast
41.76
41.76
100 Breast
47.51
1:29.27
100 Breast
1:29.27
553 Landon Gura 1:29.27 10 A Min AA: 1:26.59 (+2.68s | 3.0%) North Coast Aquatics 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Breast
44.54
44.54
100 Breast
44.73
1:29.27
100 Breast
1:29.27
554 Joshua Kim 1:29.28 10 A Min AA: 1:26.59 (+2.69s | 3.0%) Mason Makos Swim Team 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Breast
41.95
41.95
100 Breast
47.33
1:29.28
100 Breast
1:29.28
555 Sulaiman Farhan 1:29.28 9 A Min AA: 1:26.59 (+2.69s | 3.0%) Wheeler Regional YMCA Tigersha 03/21/2026 2026 NE YNS YMCA New England Championship
50 Breast
42.02
42.02
100 Breast
47.26
1:29.28
100 Breast
1:29.28
556 Justin Zhao 1:29.29 10 A Min AA: 1:26.59 (+2.70s | 3.0%) Aquaracers Swim Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Breast
42.28
42.28
100 Breast
47.01
1:29.29
100 Breast
1:29.29
557 Reid Kessel 1:29.34 10 A Min AA: 1:26.59 (+2.75s | 3.1%) 757swim 02/13/2026 2026 Southeast District 9 12 Championship
50 Breast
43.25
43.25
100 Breast
46.09
1:29.34
100 Breast
1:29.34
558 Benjamin Russell 1:29.39 10 A Min AA: 1:26.59 (+2.80s | 3.1%) Csp Tideriders 02/27/2026 Ozark Division I Championship
50 Breast
42.97
42.97
100 Breast
46.42
1:29.39
100 Breast
1:29.39
559 Anderson Grant 1:29.41 10 A Min AA: 1:26.59 (+2.82s | 3.2%) Upper Arlington Swim Club 03/12/2026 2026 OH SC Junior Championships
50 Breast
42.17
42.17
100 Breast
47.24
1:29.41
100 Breast
1:29.41
560 Harrison Band 1:29.42 10 A Min AA: 1:26.59 (+2.83s | 3.2%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 ASA President S Day Classic
50 Breast
43.88
43.88
100 Breast
45.54
1:29.42
100 Breast
1:29.42
561 Blake Porteus 1:29.42 10 A Min AA: 1:26.59 (+2.83s | 3.2%) Westerville Aquatic Club 03/12/2026 2026 OH SC Junior Championships
50 Breast
43.08
43.08
100 Breast
46.34
1:29.42
100 Breast
1:29.42
562 Everett Cassidy 1:29.42 10 A Min AA: 1:26.59 (+2.83s | 3.2%) Nsea Swim 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
40.42
40.42
100 Breast
49.00
1:29.42
100 Breast
1:29.42
563 Alonso Andrade 1:29.44 10 A Min AA: 1:26.59 (+2.85s | 3.2%) EL Paso Border Land Swim Team 02/27/2026 2026 BD SCY Border Champs
50 Breast
42.72
42.72
100 Breast
46.72
1:29.44
100 Breast
1:29.44
564 Brendon Mrak 1:29.45 10 A Min AA: 1:26.59 (+2.86s | 3.2%) Lynden 02/13/2026 2026 (WIAA) NW District 1 2A Boys HS OB
50 Breast
42.03
42.03
100 Breast
47.42
1:29.45
100 Breast
1:29.45
565 Jackson Lee 1:29.50 10 A Min AA: 1:26.59 (+2.91s | 3.3%) Burlingame Aquatics 03/20/2026 SCY Spring Age Group Championships
50 Breast
43.73
43.73
100 Breast
45.77
1:29.50
100 Breast
1:29.50
566 Tim Miller 1:29.52 9 A Min AA: 1:26.59 (+2.93s | 3.3%) Prairie 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Breast
42.15
42.15
100 Breast
47.37
1:29.52
100 Breast
1:29.52
567 Lincoln Kemp 1:29.52 10 A Min AA: 1:26.59 (+2.93s | 3.3%) Nation\\\\\\'s Capital Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Breast
42.54
42.54
100 Breast
46.98
1:29.52
100 Breast
1:29.52
568 Hengyu Cao 1:29.53 10 A Min AA: 1:26.59 (+2.94s | 3.3%) Saline Swim Team 02/06/2026 SST Snowstorm Splash
50 Breast
41.55
41.55
100 Breast
47.98
1:29.53
100 Breast
1:29.53
569 Nhat Tran 1:29.55 10 A Min AA: 1:26.59 (+2.96s | 3.3%) Olympic Cascade Aquatics 02/13/2026 34th Annual Lost Dutchman Invitational
50 Breast
41.39
41.39
100 Breast
48.16
1:29.55
100 Breast
1:29.55
570 Garrett Michel 1:29.55 10 A Min AA: 1:26.59 (+2.96s | 3.3%) SwimMAC Carolina 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
42.88
42.88
100 Breast
46.67
1:29.55
100 Breast
1:29.55
571 Thomas Ciarniello 1:29.56 10 A Min AA: 1:26.59 (+2.97s | 3.3%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Breast
42.13
42.13
100 Breast
47.43
1:29.56
100 Breast
1:29.56
572 Matvey Fadeev 1:29.56 10 A Min AA: 1:26.59 (+2.97s | 3.3%) Issaquah Swim Team 01/24/2026 2026 PN IST January Invitational Approved
50 Breast
42.95
42.95
100 Breast
46.61
1:29.56
100 Breast
1:29.56
573 Graham Rothwell 1:29.57 10 A Min AA: 1:26.59 (+2.98s | 3.3%) San Gabriel Aquatics 02/20/2026 2026 ST AAAA SC STAGS
50 Breast
43.50
43.50
100 Breast
46.07
1:29.57
100 Breast
1:29.57
574 Sam Fuetsch 1:29.58 9 A Min AA: 1:26.59 (+2.99s | 3.3%) Tac Titans 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
42.71
42.71
100 Breast
46.87
1:29.58
100 Breast
1:29.58
575 Brian Yu 1:29.61 10 A Min AA: 1:26.59 (+3.02s | 3.4%) Dare Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
42.71
42.71
100 Breast
46.90
1:29.61
100 Breast
1:29.61
576 Kaleb Robinson 1:29.61 10 A Min AA: 1:26.59 (+3.02s | 3.4%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Breast
41.88
41.88
100 Breast
47.73
1:29.61
100 Breast
1:29.61
577 Ziqian Liu 1:29.61 9 A Min AA: 1:26.59 (+3.02s | 3.4%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Breast
43.10
43.10
100 Breast
46.51
1:29.61
100 Breast
1:29.61
578 Gabriel Nolan 1:29.64 10 A Min AA: 1:26.59 (+3.05s | 3.4%) Long Island Express 01/16/2026 2026 MR LIE Winterfest Invitational
50 Breast
42.86
42.86
100 Breast
46.78
1:29.64
100 Breast
1:29.64
579 Ethan Kempf 1:29.66 10 A Min AA: 1:26.59 (+3.07s | 3.4%) Kelso 02/14/2025 2025 District IV 3A 4A Mens Championships
50 Breast
41.34
41.34
100 Breast
48.32
1:29.66
100 Breast
1:29.66
580 Stepan Gribanov 1:29.68 9 A Min AA: 1:26.59 (+3.09s | 3.4%) Staten Island Aquatics Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
42.31
42.31
100 Breast
47.37
1:29.68
100 Breast
1:29.68
581 Park Foulger 1:29.69 10 A Min AA: 1:26.59 (+3.10s | 3.5%) South Salem 02/14/2025 2025 OR HS 6a 6
50 Breast
42.08
42.08
100 Breast
47.61
1:29.69
100 Breast
1:29.69
582 Caius Corley 1:29.73 10 A Min AA: 1:26.59 (+3.14s | 3.5%) North Baltimore Aquatic Club 03/05/2026 2026 MD LSC 14 U Championships
50 Breast
42.46
42.46
100 Breast
47.27
1:29.73
100 Breast
1:29.73
583 Dharma Kunkyab 1:29.75 9 A Min AA: 1:26.59 (+3.16s | 3.5%) Twisters Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
42.58
42.58
100 Breast
47.17
1:29.75
100 Breast
1:29.75
584 Devin Song 1:29.79 9 A Min AA: 1:26.59 (+3.20s | 3.6%) Rose Bowl Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
42.18
42.18
100 Breast
47.61
1:29.79
100 Breast
1:29.79
585 Arick Yuan 1:29.80 10 A Min AA: 1:26.59 (+3.21s | 3.6%) Santa Clara Swim Club 07/25/2026 2026 DACA SC CBA Meet
586 Ben Phillips 1:29.80 10 A Min AA: 1:26.59 (+3.21s | 3.6%) YMCA of the Chippewa Valley Ba 02/13/2026 2026 MN RSC President S Day Meet
50 Breast
43.18
43.18
100 Breast
46.62
1:29.80
100 Breast
1:29.80
587 Landen Chen 1:29.81 9 A Min AA: 1:26.59 (+3.22s | 3.6%) Revolution Swim Club 03/13/2026 2026 NE INST NE Cup
50 Breast
41.67
41.67
100 Breast
48.14
1:29.81
100 Breast
1:29.81
588 Ibrahim Ghanem 1:29.84 9 A Min AA: 1:26.59 (+3.25s | 3.6%) Romulus Torpedoes Swim Club 03/07/2026 2026 Lake Erie Regional Meet
50 Breast
43.21
43.21
100 Breast
46.63
1:29.84
100 Breast
1:29.84
589 Walter Speicher 1:29.84 10 A Min AA: 1:26.59 (+3.25s | 3.6%) Monocacy Aquatic Club 03/05/2026 2026 MD LSC 14 U Championships
50 Breast
43.56
43.56
100 Breast
46.28
1:29.84
100 Breast
1:29.84
590 Nathan Bruce 1:29.86 9 A Min AA: 1:26.59 (+3.27s | 3.6%) Crater 02/12/2026 2026 OR HS 5A 2
50 Breast
40.53
40.53
100 Breast
49.33
1:29.86
100 Breast
1:29.86
591 Conner Murphy 1:29.87 9 A Min AA: 1:26.59 (+3.28s | 3.6%) Seaside 02/13/2026 2026 OR HS 4a 3
50 Breast
42.69
42.69
100 Breast
47.18
1:29.87
100 Breast
1:29.87
592 Sebastian Wassenaar 1:29.91 10 A Min AA: 1:26.59 (+3.32s | 3.7%) Asphalt Green Unified Aquatics 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Breast
44.31
44.31
100 Breast
45.60
1:29.91
100 Breast
1:29.91
593 Justin Wiederhold 1:29.95 10 A Min AA: 1:26.59 (+3.36s | 3.7%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
42.73
42.73
100 Breast
47.22
1:29.95
100 Breast
1:29.95
594 Carson Hereth 1:29.97 10 A Min AA: 1:26.59 (+3.38s | 3.8%) Selah 01/11/2025 2025 Kentridge HS Invitational BOYS OBSERVED
50 Breast
42.14
42.14
100 Breast
47.83
1:29.97
100 Breast
1:29.97
595 Calvin Larkin 1:29.97 9 A Min AA: 1:26.59 (+3.38s | 3.8%) Bend Swim Club 08/07/2026 Bend Swim Club August Invitational
50 Breast
42.73
42.73
50 Breast
42.73
100 Breast
47.24
1:29.97
50 Breast
47.24
596 Jack Herron 1:29.98 10 A Min AA: 1:26.59 (+3.39s | 3.8%) Hydra Aquatics 03/12/2026 2026 OH SC Junior Championships
50 Breast
43.67
43.67
100 Breast
46.31
1:29.98
100 Breast
1:29.98
597 Mason Nguyen 1:29.99 10 A Min AA: 1:26.59 (+3.40s | 3.8%) Aquazot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
42.25
42.25
100 Breast
47.74
1:29.99
100 Breast
1:29.99
598 Owen Newton 1:30.00 10 A Min AA: 1:26.59 (+3.41s | 3.8%) SwimNation Aquatics Programs 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
42.33
42.33
100 Breast
47.67
1:30.00
100 Breast
1:30.00
599 Liam Reyes 1:30.05 10 A Min AA: 1:26.59 (+3.46s | 3.8%) Reno Aquatic Club 07/31/2026 2026 High Country Short Course Championship
50 Breast
42.56
42.56
100 Breast
47.49
1:30.05
100 Breast
1:30.05
600 Brian Pan 1:30.06 10 A Min AA: 1:26.59 (+3.47s | 3.9%) Badger Swim Club,Inc. 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
41.89
41.89
100 Breast
48.17
1:30.06
100 Breast
1:30.06

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.