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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
651 Marshall Hirschman 59.06 17 AA Min AAA: 58.69 (+0.37s | 0.6%) South Central Swimming 03/27/2026 2026 SCY ULTRA Championship Meet
50 Breast
27.65
27.65
100 Breast
31.41
59.06
100 Breast
59.06
652 Daniel Parsley 59.06 17 AA Min AAA: 58.69 (+0.37s | 0.6%) Nitro Swimming 02/27/2026 2026 ST AAAA SC Senior Champs
25 Breast
12.86
12.86
50 Breast
14.85
27.71
50 Breast
27.71
75 Breast
15.59
43.30
100 Breast
15.76
59.06
50 Breast
31.35
653 Shenghao Xu 59.07 17 AA Min AAA: 58.69 (+0.38s | 0.6%) Seattle Metropolitan Aquatic C 03/12/2026 2026 PN BC Premier Invitational
50 Breast
27.55
27.55
100 Breast
31.52
59.07
100 Breast
59.07
654 Kaito Berrios 59.07 17 AA Min AAA: 58.69 (+0.38s | 0.6%) Rancho San Dieguito 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
50 Breast
27.52
27.52
100 Breast
31.55
59.07
100 Breast
59.07
655 Michael Zhu 59.07 16 AA Min AAA: 58.69 (+0.38s | 0.6%) Asphalt Green Unified Aquatics 02/12/2026 2026 MR TYR Senior Mets Winter Championship
50 Breast
27.95
27.95
100 Breast
31.12
59.07
100 Breast
59.07
656 Peyton Egide 59.07 17 AA Min AAA: 58.69 (+0.38s | 0.6%) Thunder Coast Aquatics 11/21/2025 HISI Senior Fall Championship (SCY)
50 Breast
28.02
28.02
100 Breast
31.05
59.07
100 Breast
59.07
657 Matthew Dertouzos 59.08 18 AA Min AAA: 58.69 (+0.39s | 0.7%) NORTHVILLE HIGH SCHOOL 03/13/2026 2026 Boys MHSAA Division 1 Championships
50 Breast
27.69
27.69
100 Breast
31.39
59.08
100 Breast
59.08
658 David Ritter 59.08 17 AA Min AAA: 58.69 (+0.39s | 0.7%) Edina Swim Club 03/13/2025 2025 MN AQJT Senior Short Course State Champi
50 Breast
27.55
27.55
100 Breast
31.53
59.08
100 Breast
59.08
659 Trey Chesney 59.09 17 AA Min AAA: 58.69 (+0.40s | 0.7%) Jupiter Dragons Swim Team 09/13/2025 2025 Dragons Fall Short Course Invite
50 Breast
28.03
28.03
100 Breast
31.06
59.09
100 Breast
59.09
660 Mark Heffern 59.10 18 AA Min AAA: 58.69 (+0.41s | 0.7%) Mesa Aquatics Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Breast
27.81
27.81
100 Breast
31.29
59.10
100 Breast
59.10
661 Brendan Sung 59.10 18 AA Min AAA: 58.69 (+0.41s | 0.7%) Olympic Cascade Aquatics 12/18/2025 2025 WA State Senior SC Champs APPROVED
50 Breast
27.51
27.51
100 Breast
31.59
59.10
100 Breast
59.10
662 Kalok Li 59.11 17 AA Min AAA: 58.69 (+0.42s | 0.7%) Commonwealth Swimming 12/18/2025 2026 NE NSSC Senior Championships
50 Breast
27.98
27.98
100 Breast
31.13
59.11
100 Breast
59.11
663 Carson West 59.11 18 AA Min AAA: 58.69 (+0.42s | 0.7%) Sailfish Aquatics 12/05/2025 ATOM Winter Invite 2025
50 Breast
27.88
27.88
100 Breast
31.23
59.11
100 Breast
59.11
664 Emiliano Arrunada 59.11 17 AA Min AAA: 58.69 (+0.42s | 0.7%) El Paso Coronado 01/23/2026 2026 BD UIL1 6A Championship
665 Wreyn Dagdagan 59.12 17 AA Min AAA: 58.69 (+0.43s | 0.7%) Splash Aquatics 11/21/2025 HISI Senior Fall Championship (SCY)
50 Breast
27.33
27.33
100 Breast
31.79
59.12
100 Breast
59.12
666 Andrew Oh 59.12 18 AA Min AAA: 58.69 (+0.43s | 0.7%) Rose Bowl Aquatics 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
50 Breast
27.65
27.65
100 Breast
31.47
59.12
100 Breast
59.12
667 Danis Vakufac 59.13 17 AA Min AAA: 58.69 (+0.44s | 0.7%) Team Pittsburgh Elite Aquatics 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
50 Breast
27.67
27.67
100 Breast
31.46
59.13
100 Breast
59.13
668 Stephan Sol 59.14 17 AA Min AAA: 58.69 (+0.45s | 0.8%) Dynamo Swim Club 03/06/2026 Speedo Southern Premier
50 Breast
27.66
27.66
100 Breast
31.48
59.14
100 Breast
59.14
669 Finn Jenkins 59.14 17 AA Min AAA: 58.69 (+0.45s | 0.8%) Annapolis Swim Club 12/04/2025 2025 Sport Fair Winter Classic
50 Breast
27.60
27.60
100 Breast
31.54
59.14
100 Breast
59.14
670 Carson Walker 59.15 18 AA Min AAA: 58.69 (+0.46s | 0.8%) Issaquah Swim Team 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Breast
27.37
27.37
100 Breast
31.78
59.15
100 Breast
59.15
671 Troy Utter 59.15 18 AA Min AAA: 58.69 (+0.46s | 0.8%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
50 Breast
27.99
27.99
100 Breast
31.16
59.15
100 Breast
59.15
672 Graham Plourde 59.15 18 AA Min AAA: 58.69 (+0.46s | 0.8%) Portland Porpoise Swim Club 12/13/2024 2024 ME ABF Michelle Arpin
50 Breast
28.03
28.03
100 Breast
31.12
59.15
100 Breast
59.15
673 Christian Jerstad 59.15 17 AA Min AAA: 58.69 (+0.46s | 0.8%) Sioux Falls Swim Team 02/26/2026 2026 13 Over SCY SD State A Championship
50 Breast
27.84
27.84
100 Breast
31.31
59.15
100 Breast
59.15
674 Tim Chun 59.16 18 AA Min AAA: 58.69 (+0.47s | 0.8%) Monterey Park Manta Rays 12/13/2024 2024 CA GWSC SCS WAG
50 Breast
28.09
28.09
100 Breast
31.07
59.16
100 Breast
59.16
675 Crawford Craig 59.16 18 AA Min AAA: 58.69 (+0.47s | 0.8%) SwimRVA 11/07/2025 2025 Commonwealth Cup
50 Breast
27.99
27.99
100 Breast
31.17
59.16
100 Breast
59.16
676 Nicola Della Pietra 59.16 18 AA Min AAA: 58.69 (+0.47s | 0.8%) Greenwich Ywca Swim Team 03/26/2026 2026 Sun Kissed Invitational Jr Sr Champs C
50 Breast
27.65
27.65
100 Breast
31.51
59.16
100 Breast
59.16
677 Boden Shields 59.17 18 AA Min AAA: 58.69 (+0.48s | 0.8%) McGuire Aquatics 03/24/2026 ISCA INTERNATIONAL SENIOR CUP
50 Breast
27.46
27.46
100 Breast
31.71
59.17
100 Breast
59.17
678 Liam Carrington 59.17 18 AA Min AAA: 58.69 (+0.48s | 0.8%) Bolles School Sharks 01/30/2026 2026 BSS February Classic Copied
50 Breast
27.50
27.50
100 Breast
31.67
59.17
100 Breast
59.17
679 Nicholas Bishop 59.17 17 AA Min AAA: 58.69 (+0.48s | 0.8%) Aquawolves Swimming 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Breast
27.51
27.51
100 Breast
31.66
59.17
100 Breast
59.17
680 Tristen Liu 59.17 17 AA Min AAA: 58.69 (+0.48s | 0.8%) Anglerfish Aquatics 12/18/2025 2026 NE NSSC Senior Championships
50 Breast
27.14
27.14
100 Breast
32.03
59.17
100 Breast
59.17
681 Cole Herbet 59.18 17 AA Min AAA: 58.69 (+0.49s | 0.8%) Blue Dolfins 03/13/2025 2025 Florida Swimming Spring Senior Champs
50 Breast
28.22
28.22
100 Breast
30.96
59.18
100 Breast
59.18
682 Wilder Anderson 59.18 17 AA Min AAA: 58.69 (+0.49s | 0.8%) Montrose Marlins 05/08/2026 2026 CO OB CHSAA 4A State Championships
50 Breast
27.73
27.73
100 Breast
31.45
59.18
100 Breast
59.18
683 John McGaughan 59.18 18 AA Min AAA: 58.69 (+0.49s | 0.8%) Bayside Aquatics 12/11/2025 2025 East Coast WinterFest
50 Breast
28.57
28.57
100 Breast
30.61
59.18
100 Breast
59.18
684 Benno Schuhbauer 59.19 17 AA Min AAA: 58.69 (+0.50s | 0.8%) North Suburban Aquatic Club 03/12/2026 2026 MN AQJT Senior SC State Championship
50 Breast
27.78
27.78
100 Breast
31.41
59.19
100 Breast
59.19
685 Daniel Adelle-Jondeau 59.19 18 AA Min AAA: 58.69 (+0.50s | 0.8%) McCallie-GPS Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
50 Breast
27.48
27.48
100 Breast
31.71
59.19
100 Breast
59.19
686 Caleb Wurtz 59.19 18 AA Min AAA: 58.69 (+0.50s | 0.8%) Pikes Peak Athletics 12/04/2025 RAFC Winter Classic
50 Breast
27.82
27.82
100 Breast
31.37
59.19
100 Breast
59.19
687 Kieran Lee 59.20 18 AA Min AAA: 58.69 (+0.51s | 0.9%) Westchester Aquatic Club 03/21/2024 2024 SwimRVA Shamrock Showdown
50 Breast
28.10
28.10
100 Breast
31.10
59.20
100 Breast
59.20
688 Adrian Juco 59.20 16 AA Min AAA: 58.69 (+0.51s | 0.9%) Wave Aquatics 12/18/2025 2025 WA State Senior SC Championships
50 Breast
27.61
27.61
100 Breast
31.59
59.20
100 Breast
59.20
689 Johnson Xiao 59.20 17 AA Min AAA: 58.69 (+0.51s | 0.9%) Dynamo Swim Club 03/06/2026 Speedo Southern Premier
50 Breast
27.81
27.81
100 Breast
31.39
59.20
100 Breast
59.20
690 Griffin Lush 59.21 17 AA Min AAA: 58.69 (+0.52s | 0.9%) Orinda Aquatics 02/20/2025 2025 Juanita Allington Memorial
50 Breast
28.19
28.19
100 Breast
31.02
59.21
100 Breast
59.21
691 Roger Zhang 59.21 17 AA Min AAA: 58.69 (+0.52s | 0.9%) Tac Titans 07/31/2026 2026 TAC TITANS Summer Sizzler
50 Breast
28.25
28.25
100 Breast
30.96
59.21
100 Breast
59.21
692 Caleb Meginley 59.22 17 AA Min AAA: 58.69 (+0.53s | 0.9%) West Michigan Swimmers 02/06/2026 2026 Michigan Open
50 Breast
27.63
27.63
100 Breast
31.59
59.22
100 Breast
59.22
693 Josh Parkes 59.22 17 AA Min AAA: 58.69 (+0.53s | 0.9%) Santa Clara Swim Club 02/26/2026 2026 CA NV Speedo Sect @ CCA
50 Breast
27.76
27.76
100 Breast
31.46
59.22
100 Breast
59.22
694 Kyung Kim 59.23 17 AA Min AAA: 58.69 (+0.54s | 0.9%) Lake Oswego Swim Club 12/05/2025 2025 Tualatin Hills Holiday Classic
50 Breast
28.14
28.14
100 Breast
31.09
59.23
100 Breast
59.23
695 Isaac Soles 59.23 17 AA Min AAA: 58.69 (+0.54s | 0.9%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Breast
27.97
27.97
100 Breast
31.26
59.23
100 Breast
59.23
696 William Thurk 59.23 18 AA Min AAA: 58.69 (+0.54s | 0.9%) Aquajets Swim Team 03/13/2025 2025 MN AQJT Senior Short Course State Champi
50 Breast
27.76
27.76
100 Breast
31.47
59.23
100 Breast
59.23
697 Andrew Machurov 59.23 18 AA Min AAA: 58.69 (+0.54s | 0.9%) Raritan Valley YMCA Riptide 03/26/2026 2026 Sun Kissed Invitational Jr Sr Champs C
50 Breast
27.91
27.91
100 Breast
31.32
59.23
100 Breast
59.23
698 William Hartig 59.23 17 AA Min AAA: 58.69 (+0.54s | 0.9%) 757swim 11/07/2025 2025 Commonwealth Cup
50 Breast
28.42
28.42
100 Breast
30.81
59.23
100 Breast
59.23
699 Mohamed Aboutaleb 59.24 16 AA Min AAA: 58.69 (+0.55s | 0.9%) San Ramon Valley Aquatics 11/22/2025 Pacific Swim SC Senior Open Hosted By TERA
50 Breast
28.16
28.16
100 Breast
31.08
59.24
100 Breast
59.24
700 Greg Zubkov 59.25 17 AA Min AAA: 58.69 (+0.56s | 0.9%) Cincinnati Marlins 11/21/2025 2025 OH SC Senior Fall Invitational
50 Breast
27.94
27.94
100 Breast
31.31
59.25
100 Breast
59.25

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.