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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
2501 Harrison Kundahl 1:23.88 18 B Min BB: 1:20.59 (+3.29s | 3.9%) Univ. of Denver Hilltoppers 06/27/2025 2025 CO Zone 2 DU Meet
50 Breast
39.08
39.08
100 Breast
44.80
1:23.88
100 Breast
1:23.88
2502 Ethan Chenne 1:23.88 17 B Min BB: 1:20.59 (+3.29s | 3.9%) Eastside Aquatic Swim Team 04/25/2025 2025 PN KING Spring Derby
50 Breast
38.63
38.63
100 Breast
45.25
1:23.88
100 Breast
1:23.88
2503 Isak Leitel 1:23.91 17 B Min BB: 1:20.59 (+3.32s | 4.0%) Univ. of Denver Hilltoppers 06/27/2025 2025 CO Zone 2 DU Meet
50 Breast
38.35
38.35
100 Breast
45.56
1:23.91
100 Breast
1:23.91
2504 Chance Harberts 1:23.91 17 B Min BB: 1:20.59 (+3.32s | 4.0%) COSA Swimming 05/30/2025 2025 CO COSA Long Course Open
50 Breast
38.64
38.64
100 Breast
45.27
1:23.91
100 Breast
1:23.91
2505 Ethan Dong 1:23.92 17 B Min BB: 1:20.59 (+3.33s | 4.0%) Beachwood Bison Swim Club 07/12/2025 LSSC Avon Classic
50 Breast
39.23
39.23
100 Breast
44.69
1:23.92
100 Breast
1:23.92
2506 Dominic Destino 1:23.93 16 B Min BB: 1:20.59 (+3.34s | 4.0%) Blazing Barracudas 05/16/2025 Busbey Invitational 2025
50 Breast
39.32
39.32
100 Breast
44.61
1:23.93
100 Breast
1:23.93
2507 Graham Smoot 1:23.93 17 B Min BB: 1:20.59 (+3.34s | 4.0%) Ladera Oaks 06/06/2025 2025 DACA LC CBA+ Meet
2508 Weston Wood 1:23.96 17 B Min BB: 1:20.59 (+3.37s | 4.0%) Storm Aquatics Swim Team 06/14/2025 2025 IST June Invtational
2509 Edward Gillespie 1:23.98 18 B Min BB: 1:20.59 (+3.39s | 4.0%) Port Angeles Swim Club 06/13/2026 2026 PN IST June Invtational Approved
2510 Luke Tjiong 1:23.99 17 B Min BB: 1:20.59 (+3.40s | 4.0%) Memphis Thunder Aquatic Club 06/04/2021 Mtac Summer Swi Res
2511 Isaac Lehman 1:23.99 18 B Min BB: 1:20.59 (+3.40s | 4.0%) Calvert Aquatics Club 04/17/2026 2026 CAC Spring Swimming To The 80's LCM Sw
50 Breast
39.25
39.25
100 Breast
44.74
1:23.99
100 Breast
1:23.99
2512 Alex Liao 1:24.00 17 B Min BB: 1:20.59 (+3.41s | 4.1%) Pleasanton Seahawks 07/20/2024 Alto Last Splash Invitational
2513 John Lanza 1:24.03 17 B Min BB: 1:20.59 (+3.44s | 4.1%) Unattached 06/20/2025 Reno Aquatic Club Gamble
50 Breast
39.78
39.78
100 Breast
44.25
1:24.03
100 Breast
1:24.03
2514 Nicholas Kirby 1:24.04 17 B Min BB: 1:20.59 (+3.45s | 4.1%) Gulf Coast Swim Team 04/17/2026 2026 GCST Spring Open
50 Breast
39.22
39.22
100 Breast
44.82
1:24.04
100 Breast
1:24.04
2515 Caden Park 1:24.06 17 B Min BB: 1:20.59 (+3.47s | 4.1%) Blue Dolfins 05/16/2025 2025 PA Long Course Invite
50 Breast
39.16
39.16
100 Breast
44.90
1:24.06
100 Breast
1:24.06
2516 Caiden Kennedy 1:24.06 17 B Min BB: 1:20.59 (+3.47s | 4.1%) Raleigh Swimming Association 06/20/2025 2025 Planet Swim Summer Championships
50 Breast
38.45
38.45
100 Breast
45.61
1:24.06
100 Breast
1:24.06
2517 Konstantin Kornach 1:24.07 17 B Min BB: 1:20.59 (+3.48s | 4.1%) Pacifica Sea Lions 07/27/2024 OA Summer Finale SCY LCM Invitational 2024
2518 Zane Cherry 1:24.09 17 B Min BB: 1:20.59 (+3.50s | 4.2%) Westlake Aquatic Facility 06/19/2026 2026 ST ASC Firecracker
50 Breast
38.53
38.53
100 Breast
45.56
1:24.09
100 Breast
1:24.09
2519 Carter Tschikof 1:24.11 16 B Min BB: 1:20.59 (+3.52s | 4.2%) Gamecock Aquatics 06/26/2025 2025 June TYR Classic
50 Breast
39.08
39.08
100 Breast
45.03
1:24.11
100 Breast
1:24.11
2520 Liam Jiang 1:24.11 17 B Min BB: 1:20.59 (+3.52s | 4.2%) Unattached 04/18/2026 2026 ST NIST Spring Into Long Course
50 Breast
39.63
39.63
100 Breast
44.48
1:24.11
100 Breast
1:24.11
2521 Eli Cather 1:24.11 17 B Min BB: 1:20.59 (+3.52s | 4.2%) Nation\\\\\\'s Capital Swim Club 04/26/2024 2024 Helen Wang Sunflower Classic
2522 Alexander Wiggins 1:24.12 17 B Min BB: 1:20.59 (+3.53s | 4.2%) Csp Tideriders 04/17/2026 2026 METS Long Course Kickoff
2523 Bryce Barrow 1:24.12 17 B Min BB: 1:20.59 (+3.53s | 4.2%) Christus Louisiana Aquatic Clu 06/20/2025 2025 FAST Independence Invitational
50 Breast
40.35
40.35
100 Breast
43.77
1:24.12
100 Breast
1:24.12
2524 William Boorjian 1:24.13 17 B Min BB: 1:20.59 (+3.54s | 4.2%) Rochester Swim Club 05/03/2025 2025 MN RSC Pentathlon
2525 Bridger Isbell 1:24.14 18 B Min BB: 1:20.59 (+3.55s | 4.2%) Wasatch Front Fish Market 04/11/2025 WFFM LC Kickoff 2025
50 Breast
39.23
39.23
100 Breast
44.91
1:24.14
100 Breast
1:24.14
2526 Matteo Gerchow 1:24.15 17 B Min BB: 1:20.59 (+3.56s | 4.2%) Waterloo Swimming 06/14/2026 2026 ST WLOO Last Chance
2527 Alvin Chang 1:24.15 18 B Min BB: 1:20.59 (+3.56s | 4.2%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
2528 Logan Letulle 1:24.15 18 B Min BB: 1:20.59 (+3.56s | 4.2%) Orinda Aquatics 06/25/2022 Orinda Aquatics PC LC Senior Open
2529 Bofeng Shu 1:24.16 18 B Min BB: 1:20.59 (+3.57s | 4.2%) Columbia Aquatics Association 06/25/2021 2021 VA Winchester LC Invitational
50 Breast
39.84
39.84
100 Breast
44.32
1:24.16
100 Breast
1:24.16
2530 Austin Conover-Hustis 1:24.16 17 B Min BB: 1:20.59 (+3.57s | 4.2%) Palo Alto Stanford Aquatics 05/20/2023 PASA 2023 May LCM Meet
2531 Patten Bilsbury 1:24.18 17 B Min BB: 1:20.59 (+3.59s | 4.3%) Executive Swim Club 06/05/2026 2026 NE SAC America S Cup
2532 Zachary McNabb 1:24.19 18 B Min BB: 1:20.59 (+3.60s | 4.3%) Old Dominion Aquatic Club 04/28/2023 2023 TIDE Swimming Speedo Shockwave Meet
50 Breast
39.67
39.67
100 Breast
44.52
1:24.19
100 Breast
1:24.19
2533 Tyson Luu 1:24.20 17 B Min BB: 1:20.59 (+3.61s | 4.3%) South Valley Stingrays 06/18/2022 2022 06 DACA LC CBA+
2534 Max Alpigini 1:24.21 17 B Min BB: 1:20.59 (+3.62s | 4.3%) Old Dominion Aquatic Club 05/01/2026 2026 TIDE Spring Shockwave
50 Breast
40.54
40.54
100 Breast
43.67
1:24.21
100 Breast
1:24.21
2535 Ethan Sperr 1:24.21 17 B Min BB: 1:20.59 (+3.62s | 4.3%) Treasure Coast Aquatics 06/07/2025 2025 TCA Aaron Vaughn Memorial
50 Breast
39.16
39.16
100 Breast
45.05
1:24.21
100 Breast
1:24.21
2536 Malcolm Hess 1:24.22 18 B Min BB: 1:20.59 (+3.63s | 4.3%) Quest Swimming 06/27/2024 NOVA Firecracker Classic
50 Breast
40.05
40.05
100 Breast
44.17
1:24.22
100 Breast
1:24.22
2537 David Lins 1:24.22 18 B Min BB: 1:20.59 (+3.63s | 4.3%) Poseidon Swimming Inc 04/17/2026 NOVA Long Course Kick Off
50 Breast
38.87
38.87
100 Breast
45.35
1:24.22
100 Breast
1:24.22
2538 Jayden Dao 1:24.22 17 B Min BB: 1:20.59 (+3.63s | 4.3%) San Jose Goosemonkeys 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Breast
37.76
37.76
100 Breast
46.46
1:24.22
100 Breast
1:24.22
2539 Levi Kim 1:24.23 16 B Min BB: 1:20.59 (+3.64s | 4.3%) Cottonwood Heights Aquatics 07/13/2023 2023 UTAGS Championship
50 Breast
39.61
39.61
100 Breast
44.62
1:24.23
100 Breast
1:24.23
2540 Kai Purtell 1:24.23 17 B Min BB: 1:20.59 (+3.64s | 4.3%) Alamo Area Aquatic Association 05/31/2025 2025 AAAA NE Arena Summer Classic
50 Breast
41.04
41.04
100 Breast
43.19
1:24.23
100 Breast
1:24.23
2541 William Beckler 1:24.24 17 B Min BB: 1:20.59 (+3.65s | 4.3%) West Express Swim Team 05/10/2025 2025 MN HURR LC Spring Opener
50 Breast
38.82
38.82
100 Breast
45.42
1:24.24
100 Breast
1:24.24
2542 Roman Semenovich 1:24.24 17 B Min BB: 1:20.59 (+3.65s | 4.3%) Cascade Swim Club 06/06/2025 2025 TRI CITY INVITATIONAL
2543 Dylan Fujita 1:24.25 17 B Min BB: 1:20.59 (+3.66s | 4.3%) Alto Swim Club 06/29/2024 Alto Summer Swelter
2544 Arjun Sundhararajan 1:24.26 17 B Min BB: 1:20.59 (+3.67s | 4.4%) Unattached 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
2545 Anderson Wu 1:24.26 18 B Min BB: 1:20.59 (+3.67s | 4.4%) Fog City Hammerheads 07/20/2024 Alto Last Splash Invitational
2546 Mason Aimone 1:24.27 17 B Min BB: 1:20.59 (+3.68s | 4.4%) High Altitude Swim Club 06/28/2024 WFFM Red White And Black 2024
2547 Xian Lumbang 1:24.27 17 B Min BB: 1:20.59 (+3.68s | 4.4%) Daly City Dolphins 07/19/2025 Alto Last Splash
2548 Prentice-Garnett Sanders 1:24.28 18 B Min BB: 1:20.59 (+3.69s | 4.4%) King Aquatic Club 06/14/2025 2025 IST June Invtational
2549 Thomas Matthews 1:24.28 17 B Min BB: 1:20.59 (+3.69s | 4.4%) Great Waves Aquatics 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Breast
39.21
39.21
100 Breast
45.07
1:24.28
100 Breast
1:24.28
2550 Josiah Combs 1:24.28 18 B Min BB: 1:20.59 (+3.69s | 4.4%) Schertz YMCA Swim Team 06/26/2026 2026 NEAT Long Course STX Championship

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.