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USA Boys 17-18 - 100 M 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 Shinsuke Matsumoto 1:10.02 18 AA Min AAA: 1:08.19 (+1.83s | 2.6%) Brea Aquatics 07/25/2024 2024 CA SCS BREA Summer A G Champs
552 Ethan Lu 1:10.03 18 AA Min AAA: 1:08.19 (+1.84s | 2.6%) South East Metro Sharks 07/23/2026 2026 MN STRM Senior LC State Championship
50 Breast
33.09
33.09
100 Breast
36.94
1:10.03
100 Breast
1:10.03
553 Jake Macdonald 1:10.04 18 AA Min AAA: 1:08.19 (+1.85s | 2.6%) Blue Dolfins 07/17/2025 2025 Florida Summer Senior Championships
50 Breast
33.00
33.00
100 Breast
37.04
1:10.04
100 Breast
1:10.04
554 Santiago Medina Herrera 1:10.06 17 AA Min AAA: 1:08.19 (+1.87s | 2.7%) Rosarito Nadadores 07/09/2026 2026 LAI AT USC
50 Breast
32.85
32.85
100 Breast
37.21
1:10.06
100 Breast
1:10.06
555 Grady Garbarino 1:10.06 18 AA Min AAA: 1:08.19 (+1.87s | 2.7%) Scottsdale Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
556 Caden Zhao 1:10.06 16 AA Min AAA: 1:08.19 (+1.87s | 2.7%) Racer X Aquatics 06/12/2025 Holtrey Summer Classic
50 Breast
33.14
33.14
100 Breast
36.92
1:10.06
100 Breast
1:10.06
557 Coleson Pouoa 1:10.06 18 AA Min AAA: 1:08.19 (+1.87s | 2.7%) Academy Swim Club 06/06/2026 BIG ISLAND SWIMMING @ KSH
558 Soonhong Chua 1:10.07 18 AA Min AAA: 1:08.19 (+1.88s | 2.7%) Aquajets Swim Team 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Breast
32.86
32.86
100 Breast
37.21
1:10.07
100 Breast
1:10.07
559 Anthony Reznitchenko 1:10.07 16 AA Min AAA: 1:08.19 (+1.88s | 2.7%) Planet Swim Aquatics 06/26/2026 2026 Planet Swim Summer Championships
50 Breast
33.07
33.07
100 Breast
37.00
1:10.07
100 Breast
1:10.07
560 Austin O'Steen 1:10.09 18 AA Min AAA: 1:08.19 (+1.90s | 2.7%) Opelika Swim Team 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Breast
32.28
32.28
100 Breast
37.81
1:10.09
100 Breast
1:10.09
561 Cullen Harrington 1:10.10 16 AA Min AAA: 1:08.19 (+1.91s | 2.7%) Nova of Virginia 07/18/2024 2024 VA LC Senior Champs
50 Breast
33.24
33.24
100 Breast
36.86
1:10.10
100 Breast
1:10.10
562 Daniel Parsley 1:10.11 17 AA Min AAA: 1:08.19 (+1.92s | 2.7%) Nitro Swimming 04/26/2025 2025 ST NTRO Splashing Into Long Course
50 Breast
32.21
32.21
100 Breast
37.90
1:10.11
100 Breast
1:10.11
563 Travis Shen 1:10.11 17 AA Min AAA: 1:08.19 (+1.92s | 2.7%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
50 Breast
33.04
33.04
100 Breast
37.07
1:10.11
100 Breast
1:10.11
564 Hayden Schwartz 1:10.11 17 AA Min AAA: 1:08.19 (+1.92s | 2.7%) Empire Swimming 07/29/2025 2025 ISCA Summer Senior Blast
50 Breast
33.73
33.73
100 Breast
36.38
1:10.11
100 Breast
1:10.11
565 Thomas Chamberlain 1:10.11 17 AA Min AAA: 1:08.19 (+1.92s | 2.7%) South Davis Aquatics Team 05/16/2025 SDAT Summer Fun SCM Meet 2025
50 Breast
33.19
33.19
100 Breast
36.92
1:10.11
100 Breast
1:10.11
566 Benjamin Nonaka 1:10.12 18 AA Min AAA: 1:08.19 (+1.93s | 2.8%) Walnut Creek Aquabears 06/28/2025 Orinda Aquatics LC Senior Open Meet
567 Raiden Yoza 1:10.13 18 AA Min AAA: 1:08.19 (+1.94s | 2.8%) Punahou Aquatics Institute 06/18/2026 HISI Senior Summer Championship (LCM)
50 Breast
33.37
33.37
100 Breast
36.76
1:10.13
100 Breast
1:10.13
568 Owen Johnson 1:10.13 18 AA Min AAA: 1:08.19 (+1.94s | 2.8%) Rushmore Swim Team 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Breast
33.44
33.44
100 Breast
36.69
1:10.13
100 Breast
1:10.13
569 Asher Ding 1:10.14 17 AA Min AAA: 1:08.19 (+1.95s | 2.8%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
570 Luca Cristoloveanu 1:10.14 17 AA Min AAA: 1:08.19 (+1.95s | 2.8%) Manta Ray Aquatics 05/29/2026 2026 TRI CITY INVITATIONAL
571 Andre Nwapa 1:10.14 17 AA Min AAA: 1:08.19 (+1.95s | 2.8%) West Coast Aquatics 07/16/2026 2026 PN 13 Over LC Championships Approved
572 Ryan Rim 1:10.14 17 AA Min AAA: 1:08.19 (+1.95s | 2.8%) Alto Swim Club 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Breast
32.09
32.09
100 Breast
38.05
1:10.14
100 Breast
1:10.14
573 Jake Rowley 1:10.15 18 AA Min AAA: 1:08.19 (+1.96s | 2.8%) Nation\\\\\\'s Capital Swim Club 01/03/2026 2026 AAC LC Invite
574 Gabriel Guglietta 1:10.15 18 AA Min AAA: 1:08.19 (+1.96s | 2.8%) Unattached 07/23/2025 2025 TYR FUTURES OCALA
50 Breast
33.14
33.14
100 Breast
37.01
1:10.15
100 Breast
1:10.15
575 George Patterson 1:10.15 18 AA Min AAA: 1:08.19 (+1.96s | 2.8%) Cardinal Community Swim Club 06/04/2026 98th Ohio Valley Championships 2026
576 Ian Malone 1:10.15 18 AA Min AAA: 1:08.19 (+1.96s | 2.8%) Greater Pensacola Aquatic Club 05/16/2025 2025 FAST May Invite
50 Breast
32.36
32.36
100 Breast
37.78
1:10.15
100 Breast
1:10.15
577 Eric Lee 1:10.16 18 AA Min AAA: 1:08.19 (+1.97s | 2.8%) Iolani Swim Club 04/04/2026 Oceania Trials
50 Breast
32.94
32.94
100 Breast
37.22
1:10.16
100 Breast
1:10.16
578 Grant Wilton 1:10.19 17 AA Min AAA: 1:08.19 (+2.00s | 2.8%) Cor Swimming 06/25/2026 2026 FAST Independence Invitational
50 Breast
33.51
33.51
100 Breast
36.68
1:10.19
100 Breast
1:10.19
579 Anthony Pineiro 1:10.19 18 AA Min AAA: 1:08.19 (+2.00s | 2.8%) South Florida Stallions 05/15/2026 2026 Gulliver LCM Summer Classic
50 Breast
33.76
33.76
100 Breast
36.43
1:10.19
100 Breast
1:10.19
580 Soonshin Asao-Kim 1:10.19 17 AA Min AAA: 1:08.19 (+2.00s | 2.8%) Dublin Community Swim Team 07/30/2026 2026 OH Tim Myers LC Senior Champs
50 Breast
32.92
32.92
100 Breast
37.27
1:10.19
100 Breast
1:10.19
581 Ethan Schrader 1:10.20 18 AA Min AAA: 1:08.19 (+2.01s | 2.9%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Breast
32.71
32.71
100 Breast
37.49
1:10.20
100 Breast
1:10.20
582 Alex Brehm 1:10.21 18 AA Min AAA: 1:08.19 (+2.02s | 2.9%) SwimRVA 07/09/2026 2026 VA LC Senior Champs
50 Breast
32.29
32.29
100 Breast
37.92
1:10.21
100 Breast
1:10.21
583 Ethan Brown 1:10.21 17 AA Min AAA: 1:08.19 (+2.02s | 2.9%) Golden West Swim Club 07/11/2025 2025 LAI Entries
584 Victor Ao 1:10.22 17 AA Min AAA: 1:08.19 (+2.03s | 2.9%) Revolution Swim Club 07/09/2026 2026 NE CS LCM Senior Championships
50 Breast
32.81
32.81
100 Breast
37.41
1:10.22
100 Breast
1:10.22
585 Miles Gragg 1:10.22 17 AA Min AAA: 1:08.19 (+2.03s | 2.9%) Sharks Aquatic Club 06/26/2026 Sharks Aquatic Club Last Chance Qualifier
50 Breast
33.26
33.26
100 Breast
36.96
1:10.22
100 Breast
1:10.22
586 William Potter 1:10.23 17 AA Min AAA: 1:08.19 (+2.04s | 2.9%) Unattached 08/02/2023 2023 Western Zone Age Group Championships
50 Breast
33.06
33.06
100 Breast
37.17
1:10.23
100 Breast
1:10.23
587 Hayden Beckley 1:10.23 18 AA Min AAA: 1:08.19 (+2.04s | 2.9%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026
588 Dillon Albertyn 1:10.23 18 AA Min AAA: 1:08.19 (+2.04s | 2.9%) Seahawks Swim club 05/01/2026 John Traube Memorial 2026
589 Troy Utter 1:10.24 18 AA Min AAA: 1:08.19 (+2.05s | 2.9%) Nation\\\\\\'s Capital Swim Club 06/11/2026 2026 NCAP Elite Qualifier
50 Breast
33.27
33.27
100 Breast
36.97
1:10.24
100 Breast
1:10.24
590 John Dawson 1:10.25 17 AA Min AAA: 1:08.19 (+2.06s | 2.9%) Rockville Montgomery Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Breast
32.29
32.29
100 Breast
37.96
1:10.25
100 Breast
1:10.25
591 Aaden Lutman 1:10.28 18 AA Min AAA: 1:08.19 (+2.09s | 3.0%) Empire KC Swim Club 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Breast
33.29
33.29
100 Breast
36.99
1:10.28
100 Breast
1:10.28
592 Brendan Sung 1:10.29 18 AA Min AAA: 1:08.19 (+2.10s | 3.0%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
593 Kevin Zheng 1:10.29 18 AA Min AAA: 1:08.19 (+2.10s | 3.0%) Brea Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Breast
32.90
32.90
100 Breast
37.39
1:10.29
100 Breast
1:10.29
594 Eli Kishish 1:10.30 17 AA Min AAA: 1:08.19 (+2.11s | 3.0%) Edina Swim Club 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
50 Breast
33.36
33.36
100 Breast
36.94
1:10.30
100 Breast
1:10.30
595 Sidney Raditic Mehalso 1:10.30 18 AA Min AAA: 1:08.19 (+2.11s | 3.0%) Piranhas YMCA of the Suncoast 07/17/2025 2025 Florida Summer Senior Championships
50 Breast
33.07
33.07
100 Breast
37.23
1:10.30
100 Breast
1:10.30
596 Aidan Woods 1:10.31 18 AA Min AAA: 1:08.19 (+2.12s | 3.0%) Las Vegas Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Breast
33.00
33.00
100 Breast
37.31
1:10.31
100 Breast
1:10.31
597 Robert Nakhuda 1:10.32 18 AA Min AAA: 1:08.19 (+2.13s | 3.0%) King Aquatic Club 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
598 Dylan Fisk 1:10.33 18 AA Min AAA: 1:08.19 (+2.14s | 3.0%) Bellingham Bay Swim Team 06/19/2026 2026 IE VS Starlight Open (USAS)
599 Emrik Brown 1:10.33 17 AA Min AAA: 1:08.19 (+2.14s | 3.0%) Aces Swim Club 07/17/2025 2025 CO CSI Senior LC State Championships
50 Breast
33.28
33.28
100 Breast
37.05
1:10.33
100 Breast
1:10.33
600 Ralph Tumamak 1:10.33 17 AA Min AAA: 1:08.19 (+2.14s | 3.0%) Beach Cities Swimming 07/25/2024 2024 CA SCS RAA Summer A G Champs
50 Breast
32.68
32.68
100 Breast
37.64
1:10.33
100 Breast
1:10.33

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.