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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 Eddy Qian 1:25.14 10 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
402 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
403 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
404 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
405 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
406 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
407 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
408 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
409 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
410 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
411 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
412 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
413 Jayden Yuen 1:25.57 10 AA Min AAA: 1:22.69 (+2.88s | 3.4%) Arctic Aquatics 05/01/2026 2026 NE ARCT Spring Specialty Meet
50 Breast
41.60
41.60
100 Breast
43.97
1:25.57
100 Breast
1:25.57
414 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
415 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+
416 David Grant 1:25.65 10 AA Min AAA: 1:22.69 (+2.96s | 3.5%) Fort Collins Area Swim Team 01/23/2026 2026 CO FAST Winter Open
50 Breast
40.47
40.47
100 Breast
45.18
1:25.65
100 Breast
1:25.65
417 Harvey Zhang 1:25.66 10 AA Min AAA: 1:22.69 (+2.97s | 3.5%) Wave Aquatics 03/19/2026 2026 Northwest Region AG Champs Approved
50 Breast
41.10
41.10
100 Breast
44.56
1:25.66
100 Breast
1:25.66
418 Judah Moss 1:25.72 10 AA Min AAA: 1:22.69 (+3.03s | 3.5%) Grand Rapids Aquatics 02/07/2026 2026 Grand Rapids Open
50 Breast
41.95
41.95
100 Breast
43.77
1:25.72
100 Breast
1:25.72
419 Ezz Abdelhadi 1:25.73 10 AA Min AAA: 1:22.69 (+3.04s | 3.5%) Palo Alto Stanford Aquatics 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Breast
39.60
39.60
100 Breast
46.13
1:25.73
100 Breast
1:25.73
420 Spencer Ramsbottom 1:25.75 9 AA Min AAA: 1:22.69 (+3.06s | 3.6%) Marlins Of Raleigh 03/19/2026 2026 NC TAC ESSZ Age Group Sectionals
50 Breast
40.94
40.94
100 Breast
44.81
1:25.75
100 Breast
1:25.75
421 Calvin Yang 1:25.76 10 AA Min AAA: 1:22.69 (+3.07s | 3.6%) Annapolis Swim Club 03/05/2026 2026 MD LSC 14 U Championships
50 Breast
40.56
40.56
100 Breast
45.20
1:25.76
100 Breast
1:25.76
422 Yo Abe 1:25.78 10 AA Min AAA: 1:22.69 (+3.09s | 3.6%) Huntsville Swim Association 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
41.41
41.41
100 Breast
44.37
1:25.78
100 Breast
1:25.78
423 Zane Deshayes 1:25.80 10 AA Min AAA: 1:22.69 (+3.11s | 3.6%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Breast
40.75
40.75
100 Breast
45.05
1:25.80
100 Breast
1:25.80
424 Charlie Moore 1:25.82 8 AA Min AAA: 1:22.69 (+3.13s | 3.6%) Russellville High School 12/13/2025 2025 WCST Holiday Invitational
50 Breast
41.15
41.15
100 Breast
44.67
1:25.82
100 Breast
1:25.82
425 Hudson Kieschnick 1:25.85 10 AA Min AAA: 1:22.69 (+3.16s | 3.7%) Houston Hydra 01/10/2025 MAC 2025 Neon New Year Meet
50 Breast
41.15
41.15
100 Breast
44.70
1:25.85
100 Breast
1:25.85
426 Emmett Curry 1:25.85 10 AA Min AAA: 1:22.69 (+3.16s | 3.7%) Seattle Metropolitan Aquatic C 03/19/2026 2026 NW Region Age Group Champs Approved
50 Breast
39.13
39.13
100 Breast
46.72
1:25.85
100 Breast
1:25.85
427 Aiden Cowles 1:25.88 10 AA Min AAA: 1:22.69 (+3.19s | 3.7%) SwimMAC Carolina 03/20/2026 2026 SwimRVA Clover Cup
50 Breast
40.71
40.71
100 Breast
45.17
1:25.88
100 Breast
1:25.88
428 Aris Shi 1:25.91 9 AA Min AAA: 1:22.69 (+3.22s | 3.7%) Arctic Aquatics 05/01/2026 2026 NE ARCT Spring Specialty Meet
50 Breast
41.39
41.39
100 Breast
44.52
1:25.91
100 Breast
1:25.91
429 Bennett Cordero 1:26.03 10 AA Min AAA: 1:22.69 (+3.34s | 3.9%) Aquatic Team Of Mecklenburg 03/06/2026 Speedo Southern Premier
50 Breast
42.08
42.08
100 Breast
43.95
1:26.03
100 Breast
1:26.03
430 Brendon Mrak 1:26.12 10 AA Min AAA: 1:22.69 (+3.43s | 4.0%) Lynden 02/14/2025 2025 Northwest District 1 2A Boys HS Distri
50 Breast
40.61
40.61
100 Breast
45.51
1:26.12
100 Breast
1:26.12
431 Jacob Hineman 1:26.17 10 AA Min AAA: 1:22.69 (+3.48s | 4.0%) Northern Dutchess Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
41.15
41.15
100 Breast
45.02
1:26.17
100 Breast
1:26.17
432 Carl Hildebrandt 1:26.18 9 AA Min AAA: 1:22.69 (+3.49s | 4.0%) ANN ARBOR GREENHILLS CO-OP 03/06/2026 Catholic League Championships Boys 2026
50 Breast
39.79
39.79
100 Breast
46.39
1:26.18
100 Breast
1:26.18
433 Tanner Pluth 1:26.20 10 AA Min AAA: 1:22.69 (+3.51s | 4.1%) Willamette 02/13/2026 2026 OR HS 6A 7
50 Breast
41.69
41.69
100 Breast
44.51
1:26.20
100 Breast
1:26.20
434 Hines Butler 1:26.23 10 AA Min AAA: 1:22.69 (+3.54s | 4.1%) Sarasota Sharks 03/05/2026 2026 Florida Swimming FLAGS SOUTH
50 Breast
40.35
40.35
100 Breast
45.88
1:26.23
100 Breast
1:26.23
435 Wyatt Hawes 1:26.25 10 AA Min AAA: 1:22.69 (+3.56s | 4.1%) Central 02/15/2025 2025 OR HS 5a 3
50 Breast
38.88
38.88
100 Breast
47.37
1:26.25
100 Breast
1:26.25
436 Matthew Horner 1:26.27 10 AA Min AAA: 1:22.69 (+3.58s | 4.1%) Columbia River 02/15/2025 Boys District IV 2A Champs 2025
50 Breast
39.34
39.34
100 Breast
46.93
1:26.27
100 Breast
1:26.27
437 Dylan Bossom 1:26.28 10 AA Min AAA: 1:22.69 (+3.59s | 4.2%) Clackamas 02/13/2026 2026 OR HS 6A 4
50 Breast
39.69
39.69
100 Breast
46.59
1:26.28
100 Breast
1:26.28
438 Freddy Jackson 1:26.29 10 AA Min AAA: 1:22.69 (+3.60s | 4.2%) Royal Swimming 03/14/2026 2026 SCY 10 Under Championship Meet
50 Breast
41.11
41.11
100 Breast
45.18
1:26.29
100 Breast
1:26.29
439 Thiago Mantilla 1:26.29 10 AA Min AAA: 1:22.69 (+3.60s | 4.2%) South Florida Aquatic Club 03/05/2026 2026 FG Age Group SCY Championships
50 Breast
42.08
42.08
100 Breast
44.21
1:26.29
100 Breast
1:26.29
440 William Truong 1:26.36 10 AA Min AAA: 1:22.69 (+3.67s | 4.2%) Harbor Seals 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Breast
41.17
41.17
100 Breast
45.19
1:26.36
100 Breast
1:26.36
441 Russell Choy 1:26.39 10 AA Min AAA: 1:22.69 (+3.70s | 4.3%) Aquazot Swim Club 11/21/2025 2025 CA MVN Turkey Classic
50 Breast
40.86
40.86
100 Breast
45.53
1:26.39
100 Breast
1:26.39
442 Summit Bergman 1:26.43 10 AA Min AAA: 1:22.69 (+3.74s | 4.3%) Life Time Southeast 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
41.14
41.14
100 Breast
45.29
1:26.43
100 Breast
1:26.43
443 Kyle Tang 1:26.45 9 AA Min AAA: 1:22.69 (+3.76s | 4.3%) Aquazot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
41.25
41.25
100 Breast
45.20
1:26.45
100 Breast
1:26.45
444 Brooks Nemeth 1:26.45 9 AA Min AAA: 1:22.69 (+3.76s | 4.3%) SwimRVA 12/11/2025 2025 East Coast WinterFest
50 Breast
43.11
43.11
100 Breast
43.34
1:26.45
100 Breast
1:26.45
445 Brian Lee 1:26.47 10 AA Min AAA: 1:22.69 (+3.78s | 4.4%) Katy Aquatic Team For Youth 02/21/2025 2025 Gulf 12 Under Champs (KATY)
50 Breast
40.93
40.93
100 Breast
45.54
1:26.47
100 Breast
1:26.47
446 William Palumbo 1:26.47 10 AA Min AAA: 1:22.69 (+3.78s | 4.4%) Nova of Virginia 12/12/2025 2025 HVAC Winterfest Invitational
50 Breast
40.84
40.84
100 Breast
45.63
1:26.47
100 Breast
1:26.47
447 Nathaniel Wisniewski 1:26.52 9 AA Min AAA: 1:22.69 (+3.83s | 4.4%) Los Gatos 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 Breast
40.17
40.17
100 Breast
46.35
1:26.52
100 Breast
1:26.52
448 James Ludington 1:26.52 10 AA Min AAA: 1:22.69 (+3.83s | 4.4%) Carolina Aquatic Team 02/26/2026 2026 NCS SC AG CHAMPS
50 Breast
40.55
40.55
100 Breast
45.97
1:26.52
100 Breast
1:26.52
449 Riccardo Sardena 1:26.57 10 AA Min AAA: 1:22.69 (+3.88s | 4.5%) Swim Team of Placentia 12/12/2025 2025 CA SCS RAA WAG
50 Breast
41.78
41.78
100 Breast
44.79
1:26.57
100 Breast
1:26.57
450 Landon Chavez 1:26.63 10 A Min AA: 1:26.59 (+0.04s | 0.0%) Old Dominion Aquatic Club 02/13/2026 2026 Southeast District 9 12 Championship
50 Breast
41.18
41.18
100 Breast
45.45
1:26.63
100 Breast
1:26.63

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.