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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
3401 Edan Gerstein 1:51.39 9 B Min BB: 1:42.29 (+9.10s | 8.2%) Nation\\\\\\'s Capital Swim Club 01/17/2026 PVS January Open 2026 Fairland
50 Breast
54.15
54.15
100 Breast
57.24
1:51.39
100 Breast
1:51.39
3402 Hayden Rennie 1:51.39 9 B Min BB: 1:42.29 (+9.10s | 8.2%) Rima United 02/06/2026 2026 NE CRA Last Chance February Invite
50 Breast
53.82
53.82
100 Breast
57.57
1:51.39
100 Breast
1:51.39
3403 John Sanchez 1:51.40 10 B Min BB: 1:42.29 (+9.11s | 8.2%) Coast Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
51.34
51.34
100 Breast
1:00.06
1:51.40
100 Breast
1:51.40
3404 Reid Barylski 1:51.41 10 B Min BB: 1:42.29 (+9.12s | 8.2%) Neptune Swimming 09/27/2025 Neptune Swimming Fall Classic
50 Breast
52.70
52.70
100 Breast
58.71
1:51.41
100 Breast
1:51.41
3405 Nathan Smolyar 1:51.41 10 B Min BB: 1:42.29 (+9.12s | 8.2%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
50 Breast
53.59
53.59
100 Breast
57.82
1:51.41
100 Breast
1:51.41
3406 Nathaniel Herman 1:51.42 10 B Min BB: 1:42.29 (+9.13s | 8.2%) Lynchburg YMCA Swim Team 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Breast
52.83
52.83
100 Breast
58.59
1:51.42
100 Breast
1:51.42
3407 Nathaniel Jones 1:51.42 10 B Min BB: 1:42.29 (+9.13s | 8.2%) Swimchester Sailfish 12/05/2025 2025 Holiday Classic
50 Breast
54.07
54.07
100 Breast
57.35
1:51.42
100 Breast
1:51.42
3408 Anzel Annan 1:51.43 9 B Min BB: 1:42.29 (+9.14s | 8.2%) Aspire Aquatics of Colorado 12/12/2025 2025 CO FAST Bill Spahn Mid Season Finale
50 Breast
53.81
53.81
100 Breast
57.62
1:51.43
100 Breast
1:51.43
3409 Charles Finter 1:51.44 10 B Min BB: 1:42.29 (+9.15s | 8.2%) Bend Swim Club 12/18/2025 Bend Swim Club Intersquad
50 Breast
51.31
51.31
50 Breast
51.31
100 Breast
1:00.13
1:51.44
50 Breast
1:00.13
3410 Nathaniel Kim 1:51.46 10 B Min BB: 1:42.29 (+9.17s | 8.2%) Machine Aquatics 02/20/2026 2026 Machine Qualifier
50 Breast
54.17
54.17
100 Breast
57.29
1:51.46
100 Breast
1:51.46
3411 Mihir Samak 1:51.47 9 B Min BB: 1:42.29 (+9.18s | 8.2%) Plymouth Canton Cruisers 03/07/2026 2026 Lake Ontario Regional Meet
50 Breast
51.82
51.82
100 Breast
59.65
1:51.47
100 Breast
1:51.47
3412 Liam Deibert 1:51.47 9 B Min BB: 1:42.29 (+9.18s | 8.2%) Greater Omaha Aquatics Leopard 02/20/2026 2026 MW Midwestern Age Group Short Course
50 Breast
50.47
50.47
100 Breast
1:01.00
1:51.47
100 Breast
1:51.47
3413 Lucas Ni 1:51.47 9 B Min BB: 1:42.29 (+9.18s | 8.2%) Makos Aquatics Club of Gainesv 10/10/2025 2025 FAST Pumpkin Plunge
50 Breast
52.79
52.79
100 Breast
58.68
1:51.47
100 Breast
1:51.47
3414 Adrian Wachs 1:51.47 9 B Min BB: 1:42.29 (+9.18s | 8.2%) T2 Aquatics 02/27/2026 2026 T2 Area 5 Championships
50 Breast
50.42
50.42
100 Breast
1:01.05
1:51.47
100 Breast
1:51.47
3415 Mason Wong 1:51.48 10 B Min BB: 1:42.29 (+9.19s | 8.2%) Cavalier Aquatics/Piedmont Fam 02/10/2024 2024 North District 8 Under Championships
50 Breast
53.69
53.69
100 Breast
57.79
1:51.48
100 Breast
1:51.48
3416 Matthew Leitao 1:51.49 10 B Min BB: 1:42.29 (+9.20s | 8.3%) Rapids Swim Team 03/20/2026 2026 NE NSSC March Madness At MIT
50 Breast
54.18
54.18
100 Breast
57.31
1:51.49
100 Breast
1:51.49
3417 Jakob Carter 1:51.49 9 B Min BB: 1:42.29 (+9.20s | 8.3%) Aquajets Swim Team 02/07/2026 2026 MN AQJT February Invite
50 Breast
53.14
53.14
100 Breast
58.35
1:51.49
100 Breast
1:51.49
3418 Ethan Tan 1:51.50 9 B Min BB: 1:42.29 (+9.21s | 8.3%) Alamo Area Aquatic Association 02/24/2026 2026 ST AAAA NS End Of Season Race Nights
50 Breast
54.48
54.48
100 Breast
57.02
1:51.50
100 Breast
1:51.50
3419 Leif Chang 1:51.50 9 B Min BB: 1:42.29 (+9.21s | 8.3%) Rancho San Dieguito 03/21/2026 2026 SI CAST All Ages NTS Meet South
3420 Matthew Neuss 1:51.51 10 B Min BB: 1:42.29 (+9.22s | 8.3%) YMCA of the Triangle Area Swim 11/09/2025 2025 12 And Under Mini Meet V2
50 Breast
53.76
53.76
50 Breast
53.76
100 Breast
57.75
1:51.51
50 Breast
57.75
3421 Kensington Hull 1:51.53 10 B Min BB: 1:42.29 (+9.24s | 8.3%) Heartland Swim Assoc 01/31/2026 2026 SI HSA All Ages NTS Meet
3422 Ben Guenther 1:51.53 9 B Min BB: 1:42.29 (+9.24s | 8.3%) Blue Dolfins 10/25/2025 2025 Halloween Spooktacular
50 Breast
51.28
51.28
100 Breast
1:00.25
1:51.53
100 Breast
1:51.53
3423 Liam Skinner 1:51.54 8 B Min BB: 1:42.29 (+9.25s | 8.3%) Cache Valley Marlins 10/04/2025 October Meet 2025
50 Breast
51.75
51.75
100 Breast
59.79
1:51.54
100 Breast
1:51.54
3424 Lane Markham 1:51.55 9 B Min BB: 1:42.29 (+9.26s | 8.3%) Minnetonka Swim Club 02/27/2026 2026 MN MTKA Minnesota Regional Championship
50 Breast
52.53
52.53
100 Breast
59.02
1:51.55
100 Breast
1:51.55
3425 Oliver Haddon 1:51.55 9 B Min BB: 1:42.29 (+9.26s | 8.3%) YMCA of Virginia\\\\\\'s Blue Ridge 03/07/2026 PYSA Champs 2026
50 Breast
53.50
53.50
100 Breast
58.05
1:51.55
100 Breast
1:51.55
3426 Bennett Burtz 1:51.55 9 B Min BB: 1:42.29 (+9.26s | 8.3%) CAC Stingrays Swim Team 03/06/2026 2026 CO 14 U Silver State
50 Breast
52.01
52.01
100 Breast
59.54
1:51.55
100 Breast
1:51.55
3427 Shawn Lee 1:51.56 9 B Min BB: 1:42.29 (+9.27s | 8.3%) Mecklenburg Swim Association 01/17/2026 2026 MSA January Invite
50 Breast
53.71
53.71
100 Breast
57.85
1:51.56
100 Breast
1:51.56
3428 Sullivan White-Stielstra 1:51.56 10 B Min BB: 1:42.29 (+9.27s | 8.3%) San Gabriel Aquatics 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Breast
50.60
50.60
100 Breast
1:00.96
1:51.56
100 Breast
1:51.56
3429 Evan Fairhurst 1:51.57 9 B Min BB: 1:42.29 (+9.28s | 8.3%) Mecklenburg Swim Association 01/17/2026 2026 MSA January Invite
50 Breast
54.14
54.14
100 Breast
57.43
1:51.57
100 Breast
1:51.57
3430 Ben Richards 1:51.57 10 B Min BB: 1:42.29 (+9.28s | 8.3%) Cincinnati Marlins 02/19/2026 2026 OH CM SC Regional Championships
50 Breast
52.82
52.82
100 Breast
58.75
1:51.57
100 Breast
1:51.57
3431 Owen Cianciolo 1:51.57 9 B Min BB: 1:42.29 (+9.28s | 8.3%) Marlins Of Raleigh 11/14/2025 2025 MOR Atlantic Invitational Meet
50 Breast
52.31
52.31
100 Breast
59.26
1:51.57
100 Breast
1:51.57
3432 Camden Knutson 1:51.58 10 B Min BB: 1:42.29 (+9.29s | 8.3%) River Falls Swim Club 02/14/2026 2026 MN RFSC Valentine S Crush Invite
50 Breast
55.08
55.08
100 Breast
56.50
1:51.58
100 Breast
1:51.58
3433 Jakob Lipscomb 1:51.58 10 B Min BB: 1:42.29 (+9.29s | 8.3%) Watauga Swim Team 02/14/2026 12th Annual Chris Peterson Invitational
50 Breast
52.14
52.14
100 Breast
59.44
1:51.58
100 Breast
1:51.58
3434 Ratu Bukarau 1:51.58 7 B Min BB: 1:42.29 (+9.29s | 8.3%) Stingrays Swim Team 02/13/2026 2026 Northern District 12 Under Championship
50 Breast
51.84
51.84
100 Breast
59.74
1:51.58
100 Breast
1:51.58
3435 Jayce Knoke 1:51.58 10 B Min BB: 1:42.29 (+9.29s | 8.3%) Grand Traverse Bay YMCA Breake 12/05/2025 EGRA 2025 Winter Washout
3436 Youcheng Yin 1:51.58 9 B Min BB: 1:42.29 (+9.29s | 8.3%) Arctic Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
3437 Shan Chan 1:51.59 10 B Min BB: 1:42.29 (+9.30s | 8.3%) Three Village Swim Club 03/27/2026 2026 MR Bronze Championship South LIE
50 Breast
54.48
54.48
100 Breast
57.11
1:51.59
100 Breast
1:51.59
3438 Benjamin Foster 1:51.60 9 B Min BB: 1:42.29 (+9.31s | 8.3%) Neptune Swimming 12/06/2025 Neptune Swimming Swim Like The Dickens
50 Breast
53.43
53.43
100 Breast
58.17
1:51.60
100 Breast
1:51.60
3439 Joohwan Kim 1:51.61 8 B Min BB: 1:42.29 (+9.32s | 8.4%) DeAnza Cupertino Aquatics 03/07/2026 DACA CBA Meet
3440 Andrick McDermott 1:51.62 10 B Min BB: 1:42.29 (+9.33s | 8.4%) Nation\\\\\\'s Capital Swim Club 10/18/2025 2025 NCAP Autumn Kingfish Splash
50 Breast
52.55
52.55
100 Breast
59.07
1:51.62
100 Breast
1:51.62
3441 Reed Oberman 1:51.62 9 B Min BB: 1:42.29 (+9.33s | 8.4%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
3442 Boris Petrov 1:51.63 9 B Min BB: 1:42.29 (+9.34s | 8.4%) Patriot Aquatics 12/04/2025 RAFC Winter Classic
50 Breast
53.47
53.47
100 Breast
58.16
1:51.63
100 Breast
1:51.63
3443 Samuel Stankus 1:51.64 10 B Min BB: 1:42.29 (+9.35s | 8.4%) YMCA of the North Shore Sharks 01/24/2026 2026 NE NSSC Snowman Sprints
50 Breast
52.37
52.37
100 Breast
59.27
1:51.64
100 Breast
1:51.64
3444 Eli Heikkinen 1:51.64 10 B Min BB: 1:42.29 (+9.35s | 8.4%) Eau Claire Aquatic Club 03/29/2025 2025 MN MYAS Midwest Regional Swim Meet
50 Breast
54.50
54.50
100 Breast
57.14
1:51.64
100 Breast
1:51.64
3445 Hudson Austin 1:51.65 10 B Min BB: 1:42.29 (+9.36s | 8.4%) Bolles School Sharks 03/01/2025 2025 Area 1 Spring Championships
50 Breast
52.51
52.51
100 Breast
59.14
1:51.65
100 Breast
1:51.65
3446 Aarav Rastogi 1:51.66 10 B Min BB: 1:42.29 (+9.37s | 8.4%) Tualatin Hills Swim Club 03/14/2026 2026 CAT Spring Invite
50 Breast
53.12
53.12
100 Breast
58.54
1:51.66
100 Breast
1:51.66
3447 Josh Huff 1:51.67 9 B Min BB: 1:42.29 (+9.38s | 8.4%) Skyline Swim Club 12/18/2025 2025 OA IMR II Copied
50 Breast
50.61
50.61
100 Breast
1:01.06
1:51.67
100 Breast
1:51.67
3448 Liam Lawson 1:51.69 10 B Min BB: 1:42.29 (+9.40s | 8.4%) Lake Oswego Swim Club 06/21/2025 2025 LOSC June Intrasquad
3449 Michael Freinkman 1:51.69 10 B Min BB: 1:42.29 (+9.40s | 8.4%) The Capitol Sea Devils 01/24/2026 2026 SDS Polar Bear Invitational
3450 Easton Fairbank 1:51.70 8 B Min BB: 1:42.29 (+9.41s | 8.4%) Flatiron Athletic Club 01/16/2026 2026 CO CUDA Classic
50 Breast
52.84
52.84
100 Breast
58.86
1:51.70
100 Breast
1:51.70

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.