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USA Boys 17-18 - 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
1001 Evan Corradini 1:00.47 18 AA Min AAA: 58.69 (+1.78s | 2.9%) Southwest Y Sharks 11/15/2025 2025 GR Gales Of November Open Invitational
50 Breast
28.55
28.55
100 Breast
31.92
1:00.47
100 Breast
1:00.47
1002 Justin Chacon 1:00.48 18 AA Min AAA: 58.69 (+1.79s | 3.0%) Escalate Aquatic Team 02/28/2025 2025 Gulf 13 Over Champs (LSST)
50 Breast
27.97
27.97
100 Breast
32.51
1:00.48
100 Breast
1:00.48
1003 Michael Yuen 1:00.48 18 AA Min AAA: 58.69 (+1.79s | 3.0%) First Colony Swim Team, Inc. 09/21/2024 2024 FCST Red V Blue Challenge
50 Breast
28.76
28.76
100 Breast
31.72
1:00.48
100 Breast
1:00.48
1004 Ryan Huang 1:00.48 17 AA Min AAA: 58.69 (+1.79s | 3.0%) Palo Alto Stanford Aquatics 11/22/2025 Pacific Swim SC Senior Open Hosted By TERA
50 Breast
28.26
28.26
100 Breast
32.22
1:00.48
100 Breast
1:00.48
1005 Ethan Lu 1:00.48 17 AA Min AAA: 58.69 (+1.79s | 3.0%) South East Metro Sharks 11/08/2025 2025 MN WOLF HOWL AT THE MOON INVITE
50 Breast
28.57
28.57
100 Breast
31.91
1:00.48
100 Breast
1:00.48
1006 Benjamin Valeriote 1:00.48 18 AA Min AAA: 58.69 (+1.79s | 3.0%) YMCA of the Triangle Area Swim 03/06/2026 Jon Jolley GYSSA 2026
50 Breast
28.87
28.87
100 Breast
31.61
1:00.48
100 Breast
1:00.48
1007 Derek Sletten 1:00.48 17 AA Min AAA: 58.69 (+1.79s | 3.0%) DEXTER HIGH SCHOOL 03/13/2026 MHSAA Boys D2 State Championship 2026
50 Breast
28.36
28.36
100 Breast
32.12
1:00.48
100 Breast
1:00.48
1008 Jacob Miller 1:00.49 18 AA Min AAA: 58.69 (+1.80s | 3.0%) Mecklenburg Swim Association 03/12/2026 2026 NC TAC Speedo Champions Series ESSZ
50 Breast
28.17
28.17
100 Breast
32.32
1:00.49
100 Breast
1:00.49
1009 Will Charlton 1:00.49 17 AA Min AAA: 58.69 (+1.80s | 3.0%) Cavalier Aquatics/Piedmont Fam 03/05/2026 2026 VSI SC Senior Championships
50 Breast
28.47
28.47
100 Breast
32.02
1:00.49
100 Breast
1:00.49
1010 Zack Schambra Stevens 1:00.49 17 AA Min AAA: 58.69 (+1.80s | 3.0%) Enfinity Aquatic Club 10/17/2025 EAC Autumn Invitational 2025
50 Breast
27.99
27.99
100 Breast
32.50
1:00.49
100 Breast
1:00.49
1011 Marcus Tomola 1:00.51 17 AA Min AAA: 58.69 (+1.82s | 3.0%) Unattached 04/04/2024 Pacific Swimming SC Far Western Champs
50 Breast
28.81
28.81
100 Breast
31.70
1:00.51
100 Breast
1:00.51
1012 Thomas Senfield 1:00.51 18 AA Min AAA: 58.69 (+1.82s | 3.0%) SwimRVA 01/16/2026 GSA January Jump Start 2026
50 Breast
28.40
28.40
100 Breast
32.11
1:00.51
100 Breast
1:00.51
1013 Lucas Sciacca 1:00.51 17 AA Min AAA: 58.69 (+1.82s | 3.0%) G Holmes Braddock Senior High 11/06/2025 2025 FHSAA 4A Region 4
50 Breast
28.52
28.52
100 Breast
31.99
1:00.51
100 Breast
1:00.51
1014 Declund Stevenson 1:00.51 18 AA Min AAA: 58.69 (+1.82s | 3.0%) Lynchburg YMCA Swim Team 02/29/2024 2024 VSI SC Senior Championships
50 Breast
28.86
28.86
100 Breast
31.65
1:00.51
100 Breast
1:00.51
1015 Rohanjit Singh 1:00.51 17 AA Min AAA: 58.69 (+1.82s | 3.0%) Mason Manta Rays 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Breast
28.54
28.54
100 Breast
31.97
1:00.51
100 Breast
1:00.51
1016 Joshua Insdorf 1:00.52 17 AA Min AAA: 58.69 (+1.83s | 3.0%) Monroe-Woodbury Devilfish Aqua 02/12/2026 2026 MR TYR Senior Mets Winter Championship
50 Breast
28.16
28.16
100 Breast
32.36
1:00.52
100 Breast
1:00.52
1017 Colby McMillan 1:00.52 18 AA Min AAA: 58.69 (+1.83s | 3.0%) Swmke 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Breast
28.61
28.61
100 Breast
31.91
1:00.52
100 Breast
1:00.52
1018 Nathan Angel 1:00.52 18 AA Min AAA: 58.69 (+1.83s | 3.0%) Miami Swimming 03/12/2026 2026 FGC SCY Senior Championships
50 Breast
27.98
27.98
100 Breast
32.54
1:00.52
100 Breast
1:00.52
1019 Austin Pursley 1:00.53 17 AA Min AAA: 58.69 (+1.84s | 3.0%) Rochester Stoney Creek 02/06/2026 2026 Boys Oakland County Championships
50 Breast
28.73
28.73
100 Breast
31.80
1:00.53
100 Breast
1:00.53
1020 Benjamin Mitchell 1:00.53 17 AA Min AAA: 58.69 (+1.84s | 3.0%) Aquajets Swim Team 11/22/2024 2024 MN STRM 3rd Annual Movember Invite
50 Breast
28.59
28.59
100 Breast
31.94
1:00.53
100 Breast
1:00.53
1021 Joel Arnold 1:00.53 18 AA Min AAA: 58.69 (+1.84s | 3.0%) YMCA Westside Silver Fins 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Breast
28.35
28.35
100 Breast
32.18
1:00.53
100 Breast
1:00.53
1022 Aleksandr Fadipe 1:00.54 17 AA Min AAA: 58.69 (+1.85s | 3.1%) Ccat Swimming 12/19/2024 2024 CA NV December Sectionals At BREA
50 Breast
28.39
28.39
100 Breast
32.15
1:00.54
100 Breast
1:00.54
1023 Caleb Bartolazzi 1:00.54 17 AA Min AAA: 58.69 (+1.85s | 3.1%) Howard Suamico Storm Breakers 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Breast
28.21
28.21
100 Breast
32.33
1:00.54
100 Breast
1:00.54
1024 Dashiell De Anda 1:00.54 18 AA Min AAA: 58.69 (+1.85s | 3.1%) Riverside Aquatics Association 11/07/2024 2024 Legends Of Coaching Series Kevin Perry
50 Breast
28.45
28.45
100 Breast
32.09
1:00.54
100 Breast
1:00.54
1025 Andrew Culverhouse 1:00.54 18 AA Min AAA: 58.69 (+1.85s | 3.1%) Highlander Aquatic Club 03/13/2025 2025 Florida Swimming Spring Senior Champs
50 Breast
28.68
28.68
100 Breast
31.86
1:00.54
100 Breast
1:00.54
1026 William Rose 1:00.54 17 AA Min AAA: 58.69 (+1.85s | 3.1%) Lakeside Swim Team 03/06/2026 Speedo Southern Premier
50 Breast
28.30
28.30
100 Breast
32.24
1:00.54
100 Breast
1:00.54
1027 Ian Cazella 1:00.55 18 AA Min AAA: 58.69 (+1.86s | 3.1%) Southwest Stars Swim Club 01/10/2025 2025 FAST Polar Bear Plunge
50 Breast
28.26
28.26
100 Breast
32.29
1:00.55
100 Breast
1:00.55
1028 Eddie Campion 1:00.55 18 AA Min AAA: 58.69 (+1.86s | 3.1%) Westerville Aquatic Club 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Breast
28.84
28.84
100 Breast
31.71
1:00.55
100 Breast
1:00.55
1029 Asher Takazawa 1:00.55 17 AA Min AAA: 58.69 (+1.86s | 3.1%) Unattached 03/28/2026 Piedmont Swim Team C B BB+
1030 Aiden DeLuca 1:00.56 18 AA Min AAA: 58.69 (+1.87s | 3.1%) SwimMAC Carolina 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Breast
28.51
28.51
100 Breast
32.05
1:00.56
100 Breast
1:00.56
1031 William Porter 1:00.57 18 AA Min AAA: 58.69 (+1.88s | 3.1%) Eagle Swim Team Inc. 02/19/2026 2026 Speedo MD LSC Senior Champs
50 Breast
28.69
28.69
100 Breast
31.88
1:00.57
100 Breast
1:00.57
1032 Andrew Perez 1:00.57 17 AA Min AAA: 58.69 (+1.88s | 3.1%) Team Pittsburgh Elite Aquatics 01/16/2026 ISCA January Classic 2026
50 Breast
28.84
28.84
100 Breast
31.73
1:00.57
100 Breast
1:00.57
1033 Noah Kwok 1:00.57 17 AA Min AAA: 58.69 (+1.88s | 3.1%) Troy 03/13/2026 2026 Boys MHSAA Division 1 Championships
50 Breast
28.13
28.13
100 Breast
32.44
1:00.57
100 Breast
1:00.57
1034 Alexander Chan 1:00.58 18 AA Min AAA: 58.69 (+1.89s | 3.1%) Sunnyvale Swim Club 12/05/2025 2025 Oregon Sr Open
50 Breast
28.76
28.76
100 Breast
31.82
1:00.58
100 Breast
1:00.58
1035 Andrew Maksymowski 1:00.58 17 AA Min AAA: 58.69 (+1.89s | 3.1%) Irvine Novaquatics 11/17/2023 2023 Southern Pacific Invite Senior Meet @
50 Breast
28.70
28.70
100 Breast
31.88
1:00.58
100 Breast
1:00.58
1036 Luke Leon Guerrero 1:00.58 18 AA Min AAA: 58.69 (+1.89s | 3.1%) Fast Swim Team 02/14/2025 2025 SI Presidents Day Senior Classic
50 Breast
28.80
28.80
100 Breast
31.78
1:00.58
100 Breast
1:00.58
1037 William Stark 1:00.58 17 AA Min AAA: 58.69 (+1.89s | 3.1%) Penn Charter Aquatic Club 12/11/2025 2025 Katie Ledecky Invitational
50 Breast
28.79
28.79
100 Breast
31.79
1:00.58
100 Breast
1:00.58
1038 Landen Matis 1:00.58 17 AA Min AAA: 58.69 (+1.89s | 3.1%) Thomas Jefferson 02/13/2026 2026 VHSL Occoquan Region
50 Breast
28.44
28.44
100 Breast
32.14
1:00.58
100 Breast
1:00.58
1039 Nathan Hu 1:00.58 17 AA Min AAA: 58.69 (+1.89s | 3.1%) Issaquah Swim Team 01/15/2026 2026 PN VAST 49th Annual Washington Open APP
50 Breast
28.73
28.73
100 Breast
31.85
1:00.58
100 Breast
1:00.58
1040 Zach Kipf 1:00.59 17 AA Min AAA: 58.69 (+1.90s | 3.1%) Farmington 02/06/2026 2026 Boys Oakland County Championships
50 Breast
28.61
28.61
100 Breast
31.98
1:00.59
100 Breast
1:00.59
1041 Pierce Bickerton 1:00.59 18 AA Min AAA: 58.69 (+1.90s | 3.1%) Fort Collins Area Swim Team 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Breast
29.46
29.46
100 Breast
31.13
1:00.59
100 Breast
1:00.59
1042 Jacob Norton 1:00.59 17 AA Min AAA: 58.69 (+1.90s | 3.1%) Central Hardin High School 02/07/2026 1st Round KHSAA Championships Site #1
50 Breast
28.42
28.42
100 Breast
32.17
1:00.59
100 Breast
1:00.59
1043 Collin Finnegan 1:00.59 18 AA Min AAA: 58.69 (+1.90s | 3.1%) Edison High School 02/13/2026 2026 VHSL Occoquan Region
50 Breast
28.17
28.17
100 Breast
32.42
1:00.59
100 Breast
1:00.59
1044 Devin Irons 1:00.60 18 AA Min AAA: 58.69 (+1.91s | 3.2%) Mesa Aquatics Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Breast
29.29
29.29
100 Breast
31.31
1:00.60
100 Breast
1:00.60
1045 Chance Bottenfield 1:00.60 18 AA Min AAA: 58.69 (+1.91s | 3.2%) Loggerhead Aquatics 03/13/2025 2025 Florida Swimming Spring Senior Champs
50 Breast
28.46
28.46
100 Breast
32.14
1:00.60
100 Breast
1:00.60
1046 Leo Dietz 1:00.60 17 AA Min AAA: 58.69 (+1.91s | 3.2%) Nation\\\\\\'s Capital Swim Club 03/26/2026 2026 SwimRVA Shamrock Showdown
50 Breast
28.73
28.73
100 Breast
31.87
1:00.60
100 Breast
1:00.60
1047 Gavin Marotta-Cerwonka 1:00.60 17 AA Min AAA: 58.69 (+1.91s | 3.2%) Kamehameha Swim Club 03/18/2026 2026 Kona Senior Spring Invitational
50 Breast
28.45
28.45
100 Breast
32.15
1:00.60
100 Breast
1:00.60
1048 Henry Merrill 1:00.60 18 AA Min AAA: 58.69 (+1.91s | 3.2%) Lake Oswego Swim Club 03/19/2026 2026 OSI Arena RegionXII SC Championships
50 Breast
28.33
28.33
100 Breast
32.27
1:00.60
100 Breast
1:00.60
1049 Nicholas Davidson 1:00.60 18 AA Min AAA: 58.69 (+1.91s | 3.2%) Kamehameha Swim Club 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Breast
27.92
27.92
100 Breast
32.68
1:00.60
100 Breast
1:00.60
1050 Jaiden Canlas 1:00.60 17 AA Min AAA: 58.69 (+1.91s | 3.2%) Diamond State Aquatics 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Breast
28.48
28.48
100 Breast
32.12
1:00.60
100 Breast
1:00.60

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.