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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
401 Kaveen Kasa 1:24.38 10 AA Min AAA: 1:22.69 (+1.69s | 2.0%) Greensboro Community YMCA 03/19/2026 2026 USRY Short Course Champs
50 Breast
40.02
40.02
100 Breast
44.36
1:24.38
100 Breast
1:24.38
402 Benjamin Shen 1:24.46 10 AA Min AAA: 1:22.69 (+1.77s | 2.1%) Orinda Aquatics 12/12/2025 Winter SC Age Group Championships
50 Breast
41.58
41.58
100 Breast
42.88
1:24.46
100 Breast
1:24.46
403 William Krebs 1:24.46 10 AA Min AAA: 1:22.69 (+1.77s | 2.1%) Willamette High School Swim 02/14/2025 2025 OR HS 6A 7
50 Breast
38.92
38.92
100 Breast
45.54
1:24.46
100 Breast
1:24.46
404 Daniel Lazar 1:24.47 10 AA Min AAA: 1:22.69 (+1.78s | 2.1%) Coast Aquatics 02/13/2026 2026 SES Region 4 Championships
50 Breast
40.18
40.18
100 Breast
44.29
1:24.47
100 Breast
1:24.47
405 Minula Weerasekera 1:24.51 10 AA Min AAA: 1:22.69 (+1.82s | 2.2%) Mountainside 02/14/2025 2025 OR HS 6a 2
50 Breast
39.07
39.07
100 Breast
45.44
1:24.51
100 Breast
1:24.51
406 Pace Bui 1:24.52 10 AA Min AAA: 1:22.69 (+1.83s | 2.2%) Unattached 02/28/2026 VJO Rep The Bay C B A+ 2026 Copied
407 Simon Feldman 1:24.55 9 AA Min AAA: 1:22.69 (+1.86s | 2.2%) Southwest Stars Swim Club 02/21/2026 2026 SLAC Last Chance To Dance Invitational
50 Breast
40.89
40.89
100 Breast
43.66
1:24.55
100 Breast
1:24.55
408 Jameson Leung 1:24.57 10 AA Min AAA: 1:22.69 (+1.88s | 2.2%) Trident Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
40.12
40.12
100 Breast
44.45
1:24.57
100 Breast
1:24.57
409 Samuel Fuller 1:24.60 10 AA Min AAA: 1:22.69 (+1.91s | 2.3%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Breast
41.02
41.02
100 Breast
43.58
1:24.60
100 Breast
1:24.60
410 Collier Jacobson 1:24.60 10 AA Min AAA: 1:22.69 (+1.91s | 2.3%) Tualatin Hills Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 Breast
40.26
40.26
100 Breast
44.34
1:24.60
100 Breast
1:24.60
411 Turner Boslar 1:24.62 9 AA Min AAA: 1:22.69 (+1.93s | 2.3%) Astoria 02/13/2026 2026 OR HS 4a 3
50 Breast
39.08
39.08
100 Breast
45.54
1:24.62
100 Breast
1:24.62
412 Renzhi Dong 1:24.63 10 AA Min AAA: 1:22.69 (+1.94s | 2.3%) Charles River Aquatics 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
50 Breast
40.36
40.36
100 Breast
44.27
1:24.63
100 Breast
1:24.63
413 Jack Armbruster 1:24.64 10 AA Min AAA: 1:22.69 (+1.95s | 2.3%) San Clemente Aquatic Team 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
38.83
38.83
100 Breast
45.81
1:24.64
100 Breast
1:24.64
414 Ethan Wang 1:24.75 9 AA Min AAA: 1:22.69 (+2.06s | 2.4%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Breast
40.53
40.53
100 Breast
44.22
1:24.75
100 Breast
1:24.75
415 Brendan Vroman 1:24.77 9 AA Min AAA: 1:22.69 (+2.08s | 2.5%) La Salle Prep 02/13/2026 2026 OR HS 5a 1
50 Breast
39.58
39.58
100 Breast
45.19
1:24.77
100 Breast
1:24.77
416 Troy Cary 1:24.80 9 AA Min AAA: 1:22.69 (+2.11s | 2.5%) Unattached 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 Breast
40.63
40.63
100 Breast
44.17
1:24.80
100 Breast
1:24.80
417 Cooper Burgess 1:24.83 9 AA Min AAA: 1:22.69 (+2.14s | 2.5%) Logan County High School 12/13/2025 2025 WCST Holiday Invitational
50 Breast
38.47
38.47
100 Breast
46.36
1:24.83
100 Breast
1:24.83
418 Hunter Jankowski 1:24.84 10 AA Min AAA: 1:22.69 (+2.15s | 2.5%) Twisters Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
41.38
41.38
100 Breast
43.46
1:24.84
100 Breast
1:24.84
419 Ryan Tsuchitani 1:24.85 10 AA Min AAA: 1:22.69 (+2.16s | 2.5%) Mason Makos Swim Team 12/04/2025 2025 Sport Fair Winter Classic
50 Breast
40.85
40.85
100 Breast
44.00
1:24.85
100 Breast
1:24.85
420 Isaac Toledo 1:24.86 10 AA Min AAA: 1:22.69 (+2.17s | 2.6%) Fusion Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
39.86
39.86
100 Breast
45.00
1:24.86
100 Breast
1:24.86
421 Abraham Cheng 1:24.87 10 AA Min AAA: 1:22.69 (+2.18s | 2.6%) Aquazot Swim Club 12/12/2025 2025 CA SCS SCAT WAG
50 Breast
40.21
40.21
100 Breast
44.66
1:24.87
100 Breast
1:24.87
422 Marc Fat 1:24.87 10 AA Min AAA: 1:22.69 (+2.18s | 2.6%) Charles River Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Breast
43.06
43.06
100 Breast
41.81
1:24.87
100 Breast
1:24.87
423 Kairav Venugopal 1:24.94 10 AA Min AAA: 1:22.69 (+2.25s | 2.6%) All Star Aquatics 12/05/2025 2025 Christmas Championships
50 Breast
40.74
40.74
100 Breast
44.20
1:24.94
100 Breast
1:24.94
424 Yoshua Castro 1:24.95 10 AA Min AAA: 1:22.69 (+2.26s | 2.7%) Rockville Montgomery Swim Club 01/23/2026 2026 USAS IMX Games
50 Breast
39.87
39.87
100 Breast
45.08
1:24.95
100 Breast
1:24.95
425 Connor West 1:24.98 10 AA Min AAA: 1:22.69 (+2.29s | 2.7%) The Spartans of La Canada 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
41.19
41.19
100 Breast
43.79
1:24.98
100 Breast
1:24.98
426 Mason Best 1:25.01 9 AA Min AAA: 1:22.69 (+2.32s | 2.7%) Rochester Stoney Creek 02/25/2026 2026 Boys OAA Red Division Championships
50 Breast
39.67
39.67
100 Breast
45.34
1:25.01
100 Breast
1:25.01
427 Michael Gyulbudaghyan 1:25.04 10 AA Min AAA: 1:22.69 (+2.35s | 2.8%) Matchpoint Nyc 01/16/2026 2026 MR LIE Winterfest Invitational
50 Breast
40.61
40.61
100 Breast
44.43
1:25.04
100 Breast
1:25.04
428 Isaiah Coupland 1:25.05 10 AA Min AAA: 1:22.69 (+2.36s | 2.8%) North Carolina Aquatic Club 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
40.79
40.79
100 Breast
44.26
1:25.05
100 Breast
1:25.05
429 Luke Gamino 1:25.06 9 AA Min AAA: 1:22.69 (+2.37s | 2.8%) Treasure Coast Aquatics 01/24/2026 2026 TCA Winter Open
50 Breast
41.06
41.06
100 Breast
44.00
1:25.06
100 Breast
1:25.06
430 Miro Wang 1:25.08 10 AA Min AAA: 1:22.69 (+2.39s | 2.8%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
431 James Parker 1:25.12 10 AA Min AAA: 1:22.69 (+2.43s | 2.9%) Machine Aquatics 03/20/2026 March Madness 2026
432 Eddy Qian 1:25.14 9 AA Min AAA: 1:22.69 (+2.45s | 2.9%) Arctic Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Breast
40.20
40.20
100 Breast
44.94
1:25.14
100 Breast
1:25.14
433 Joseph Chung 1:25.18 10 AA Min AAA: 1:22.69 (+2.49s | 2.9%) SwimMAC Carolina 03/20/2026 2026 SwimRVA Clover Cup
50 Breast
40.63
40.63
100 Breast
44.55
1:25.18
100 Breast
1:25.18
434 Peter McCormick 1:25.29 10 AA Min AAA: 1:22.69 (+2.60s | 3.0%) Wahoo Aquatic Club 03/19/2026 2026 NC TAC ESSZ Age Group Sectionals
50 Breast
41.08
41.08
100 Breast
44.21
1:25.29
100 Breast
1:25.29
435 Javier Cabral 1:25.30 10 AA Min AAA: 1:22.69 (+2.61s | 3.1%) RoadRunners of Albuquerque 12/04/2025 2025 Holiday Swim Festival
50 Breast
41.49
41.49
100 Breast
43.81
1:25.30
100 Breast
1:25.30
436 Tristan Keough 1:25.33 10 AA Min AAA: 1:22.69 (+2.64s | 3.1%) YMCA of the Triangle Area Swim 12/05/2025 2025 TYDE Winter Championship
50 Breast
40.65
40.65
100 Breast
44.68
1:25.33
100 Breast
1:25.33
437 Thomas Nguyen 1:25.34 10 AA Min AAA: 1:22.69 (+2.65s | 3.1%) Cascade Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 Breast
41.41
41.41
100 Breast
43.93
1:25.34
100 Breast
1:25.34
438 Wyatt Engel 1:25.35 10 AA Min AAA: 1:22.69 (+2.66s | 3.1%) Washougal 02/13/2026 Boys District IV 2A Champs 2026
50 Breast
41.34
41.34
100 Breast
44.01
1:25.35
100 Breast
1:25.35
439 Leo Mercier 1:25.35 10 AA Min AAA: 1:22.69 (+2.66s | 3.1%) Egra Waves 03/14/2026 2026 SCY 10 Under Championship Meet
50 Breast
41.23
41.23
100 Breast
44.12
1:25.35
100 Breast
1:25.35
440 Connor Sherman 1:25.36 10 AA Min AAA: 1:22.69 (+2.67s | 3.1%) Grosse Pointe Gators 03/14/2026 2026 SCY 10 Under Championship Meet
50 Breast
40.53
40.53
100 Breast
44.83
1:25.36
100 Breast
1:25.36
441 Leo Morrissey 1:25.37 10 AA Min AAA: 1:22.69 (+2.68s | 3.1%) Tide Swimming 01/23/2026 2026 USAS IMX Games
50 Breast
41.51
41.51
100 Breast
43.86
1:25.37
100 Breast
1:25.37
442 Elliott Gies 1:25.38 10 AA Min AAA: 1:22.69 (+2.69s | 3.2%) Egra Waves 03/14/2026 2026 SCY 10 Under Championship Meet
50 Breast
41.24
41.24
100 Breast
44.14
1:25.38
100 Breast
1:25.38
443 Owen Walker 1:25.40 10 AA Min AAA: 1:22.69 (+2.71s | 3.2%) Kentridge 01/10/2026 2026 Kentridge High School Invitational Obse
50 Breast
39.47
39.47
100 Breast
45.93
1:25.40
100 Breast
1:25.40
444 Jacob Zechmeister 1:25.43 10 AA Min AAA: 1:22.69 (+2.74s | 3.2%) Minnetonka Swim Club 12/05/2025 2025 MN AQJT 14 U Single Age State Meet Cop
50 Breast
40.16
40.16
100 Breast
45.27
1:25.43
100 Breast
1:25.43
445 Jason Ye 1:25.48 10 AA Min AAA: 1:22.69 (+2.79s | 3.3%) Alto Swim Club 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Breast
40.86
40.86
100 Breast
44.62
1:25.48
100 Breast
1:25.48
446 Kai Jo 1:25.49 10 AA Min AAA: 1:22.69 (+2.80s | 3.3%) Punahou Aquatics Institute 04/18/2026 44th Annual Harry Mamizuka Invitational
50 Breast
41.04
41.04
100 Breast
44.45
1:25.49
100 Breast
1:25.49
447 Khoi To 1:25.52 9 AA Min AAA: 1:22.69 (+2.83s | 3.3%) Glacier Peak 02/12/2026 2026 (WIAA) NW District I 4A Boys HS OB
50 Breast
40.01
40.01
100 Breast
45.51
1:25.52
100 Breast
1:25.52
448 Luke Liao 1:25.59 10 AA Min AAA: 1:22.69 (+2.90s | 3.4%) Homestead High School 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 Breast
39.28
39.28
100 Breast
46.31
1:25.59
100 Breast
1:25.59
449 Conrad Chiu 1:25.61 10 AA Min AAA: 1:22.69 (+2.92s | 3.4%) Corvallis Aquatic Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 Breast
40.22
40.22
100 Breast
45.39
1:25.61
100 Breast
1:25.61
450 Graeme Mulhearn 1:25.62 5 AA Min AAA: 1:22.69 (+2.93s | 3.4%) Livermore AquaCowboys 11/08/2025 Brentwood Seawolves SCY C B BB+

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.