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USA Boys 17-18 - 100 Y Back

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
2051 Tyson Book 56.77 17 BB Min A: 55.89 (+0.88s | 1.6%) North Baltimore Aquatic Club 11/14/2025 2025 NBAC Thanksgiving Meet
50 Back
27.88
27.88
100 Back
28.89
56.77
100 Back
56.77
2052 Dean Hamid 56.77 17 BB Min A: 55.89 (+0.88s | 1.6%) SwimMAC Carolina 09/27/2025 2025 NC SwimMac Blue Orange Intrasquad
50 Back
27.87
27.87
100 Back
28.90
56.77
100 Back
56.77
2053 Tyler Farrens 56.78 18 BB Min A: 55.89 (+0.89s | 1.6%) Hill Country Aquatics 11/07/2025 2025 ST SCY Surge Shark Sizzler
50 Back
26.66
26.66
100 Back
30.12
56.78
100 Back
56.78
2054 Iaroslav Dobrynin 56.78 17 BB Min A: 55.89 (+0.89s | 1.6%) Virginia Gators 03/20/2026 2026 SwimRVA Clover Cup
50 Back
27.70
27.70
100 Back
29.08
56.78
100 Back
56.78
2055 Franco Blancaflor 56.78 18 BB Min A: 55.89 (+0.89s | 1.6%) Rose Bowl Aquatics 02/29/2024 2024 March Madness Closed Invitational
2056 Jude Moore 56.79 17 BB Min A: 55.89 (+0.90s | 1.6%) Puma Aquatic Team 02/14/2025 2025 CCS SCY AGC
50 Back
27.28
27.28
100 Back
29.51
56.79
100 Back
56.79
2057 Tyler Nutt 56.79 18 BB Min A: 55.89 (+0.90s | 1.6%) Spring Lake High School 03/13/2026 MHSAA Boys D3 State Championship 2026
50 Back
27.36
27.36
100 Back
29.43
56.79
100 Back
56.79
2058 Itay Goudz 56.79 18 BB Min A: 55.89 (+0.90s | 1.6%) Ccat Swimming 12/14/2023 2023 CA Dec CA NV Speedo Sectionals At GWSC
2059 Zachary Maiorana 56.79 18 BB Min A: 55.89 (+0.90s | 1.6%) North Carolina Aquatic Club 03/26/2026 2026 NCAC Spring Tar Heel States Copied
50 Back
27.48
27.48
50 Back
27.48
100 Back
29.31
56.79
50 Back
29.31
2060 Evan Reed 56.80 18 BB Min A: 55.89 (+0.91s | 1.6%) North Florida Swimming 03/12/2026 2026 Fl Swimming Spring Senior Championships
2061 Colton Rosinski 56.80 17 BB Min A: 55.89 (+0.91s | 1.6%) South East Metro Sharks 03/12/2026 2026 MN AQJT Senior SC State Championship
50 Back
27.51
27.51
100 Back
29.29
56.80
100 Back
56.80
2062 Weilee Yang 56.81 17 BB Min A: 55.89 (+0.92s | 1.6%) Rosemead Rapids 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
27.27
27.27
100 Back
29.54
56.81
100 Back
56.81
2063 David Soliman 56.81 18 BB Min A: 55.89 (+0.92s | 1.6%) YMCA of the Triangle Area Swim 01/23/2026 GCY Winter Meet 2026
50 Back
27.79
27.79
100 Back
29.02
56.81
100 Back
56.81
2064 Luke Courtois 56.81 18 BB Min A: 55.89 (+0.92s | 1.6%) Fox Swim Club 02/19/2026 2026 Speedo MD LSC Senior Champs
2065 Rhodes Butler 56.81 18 BB Min A: 55.89 (+0.92s | 1.6%) Mercer Island 02/13/2026 2026 (WIAA) Sea King Dist II 3A Boys HS OB
50 Back
27.59
27.59
100 Back
29.22
56.81
100 Back
56.81
2066 Sam Gao 56.81 17 BB Min A: 55.89 (+0.92s | 1.6%) Redmond 01/20/2024 2024 SCS All Star Festival
2067 Landon Brown 56.81 17 BB Min A: 55.89 (+0.92s | 1.6%) Eagle Swimming Association 02/28/2025 2025 Gulf 13 Over Champs (PEAK)
50 Back
27.45
27.45
100 Back
29.36
56.81
100 Back
56.81
2068 Brodie Schlagetter 56.82 17 BB Min A: 55.89 (+0.93s | 1.6%) Dayton Raiders 11/21/2025 2025 OH SC Senior Fall Invitational
50 Back
27.64
27.64
100 Back
29.18
56.82
100 Back
56.82
2069 Lucas Sidlo 56.82 18 BB Min A: 55.89 (+0.93s | 1.6%) Hastings Y Aquatic Club 03/06/2026 2026 MW Midwestern Senior Short Course Champs
50 Back
27.44
27.44
100 Back
29.38
56.82
100 Back
56.82
2070 David Korzeniowski 56.82 17 BB Min A: 55.89 (+0.93s | 1.6%) Bluefish Swim Club 11/21/2025 2025 NE ABF Nov Trials And Final Meet
50 Back
27.66
27.66
100 Back
29.16
56.82
100 Back
56.82
2071 Sam Cave 56.82 17 BB Min A: 55.89 (+0.93s | 1.6%) YMCA of Greenwich Marlims 12/11/2025 35th Annual Winter Championships
2072 Taylor Starr 56.83 17 BB Min A: 55.89 (+0.94s | 1.7%) Battlefield Area Star Swimmers 11/07/2025 2025 Commonwealth Cup
50 Back
27.26
27.26
100 Back
29.57
56.83
100 Back
56.83
2073 Ethan Ackerman-Vallala 56.83 17 BB Min A: 55.89 (+0.94s | 1.7%) Crimson Aquatics 02/26/2026 2026 NE CRIM 15 18 AG Championships
50 Back
27.69
27.69
100 Back
29.14
56.83
100 Back
56.83
2074 Michal Michalek 56.83 16 BB Min A: 55.89 (+0.94s | 1.7%) Azura Florida Aquatics 12/11/2025 35th Annual Winter Championships
50 Back
27.46
27.46
100 Back
29.37
56.83
100 Back
56.83
2075 Brandt Siegel 56.83 17 BB Min A: 55.89 (+0.94s | 1.7%) New Albany Aquatic Club 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
27.12
27.12
100 Back
29.71
56.83
100 Back
56.83
2076 Justin Jarczynski 56.84 18 BB Min A: 55.89 (+0.95s | 1.7%) Rockville Montgomery Swim Club 10/31/2025 NOVA Senior Classic
50 Back
27.78
27.78
100 Back
29.06
56.84
100 Back
56.84
2077 Eli DeVries 56.84 18 BB Min A: 55.89 (+0.95s | 1.7%) Fort Collins Area Swim Team 02/21/2025 2025 CO Colorado Senior Meet
50 Back
27.75
27.75
100 Back
29.09
56.84
100 Back
56.84
2078 Sean Perez 56.85 18 BB Min A: 55.89 (+0.96s | 1.7%) Diablo Aquatics 07/20/2024 Zone 2 Summer Championships
50 Back
27.14
27.14
100 Back
29.71
56.85
100 Back
56.85
2079 Nathan Nolan 56.85 17 BB Min A: 55.89 (+0.96s | 1.7%) Longhorn Aquatics 11/07/2025 2025 ST TXLA 11 O November Unclassified Invit
50 Back
27.93
27.93
100 Back
28.92
56.85
100 Back
56.85
2080 Gabriel DeVizia 56.85 17 BB Min A: 55.89 (+0.96s | 1.7%) YMCA of the Triangle Area Swim 03/06/2026 Jon Jolley GYSSA 2026
50 Back
27.82
27.82
100 Back
29.03
56.85
100 Back
56.85
2081 Luke Gao 56.86 17 BB Min A: 55.89 (+0.97s | 1.7%) Cougar Aquatics 02/27/2026 2026 IES Short Course Championships
50 Back
27.48
27.48
100 Back
29.38
56.86
100 Back
56.86
2082 Colin Murphy 56.86 17 BB Min A: 55.89 (+0.97s | 1.7%) Prince William Swim Club 02/27/2026 2026 Northern Region 13 O Championships
50 Back
27.49
27.49
100 Back
29.37
56.86
100 Back
56.86
2083 Ari Morrozoff 56.87 17 BB Min A: 55.89 (+0.98s | 1.7%) Tide Swimming 01/31/2026 2026 SwimRVA Heavyweight Battle
50 Back
27.51
27.51
100 Back
29.36
56.87
100 Back
56.87
2084 Lorenzo Wenger 56.87 17 BB Min A: 55.89 (+0.98s | 1.7%) Sea to Desert Swim Association 02/14/2025 2025 SI Presidents Day Senior Classic
50 Back
27.43
27.43
100 Back
29.44
56.87
100 Back
56.87
2085 Austin Galdamez 56.87 18 BB Min A: 55.89 (+0.98s | 1.7%) Unattached 11/07/2025 SCAT Open
2086 Ethan Sotelo 56.87 17 BB Min A: 55.89 (+0.98s | 1.7%) Unattached 02/20/2025 2025 Juanita Allington Memorial
50 Back
27.67
27.67
100 Back
29.20
56.87
100 Back
56.87
2087 Vladislav Oborin 56.88 17 BB Min A: 55.89 (+0.99s | 1.7%) Issaquah Swim Team 03/07/2025 2025 BBST Seize The Day Invitational
50 Back
26.44
26.44
100 Back
30.44
56.88
100 Back
56.88
2088 Eli Ferrara 56.89 18 BB Min A: 55.89 (+1.00s | 1.8%) Quince Orchard Swim Academy 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Back
28.28
28.28
100 Back
28.61
56.89
100 Back
56.89
2089 Anton Milevsky 56.89 17 BB Min A: 55.89 (+1.00s | 1.8%) Life Time Northern California 12/19/2024 2024 ST TXLA Jingle Bell Splash
50 Back
27.44
27.44
100 Back
29.45
56.89
100 Back
56.89
2090 Alexander Du 56.90 17 BB Min A: 55.89 (+1.01s | 1.8%) Aquajets Swim Team 03/12/2026 2026 MN AQJT Senior SC State Championship
50 Back
26.57
26.57
100 Back
30.33
56.90
100 Back
56.90
2091 James Leather 56.90 18 BB Min A: 55.89 (+1.01s | 1.8%) Pava Panthers Swim Club 09/27/2025 2025 PV MAKO FALL INVITATIONAL
50 Back
27.75
27.75
100 Back
29.15
56.90
100 Back
56.90
2092 Malcolm Hess 56.90 17 BB Min A: 55.89 (+1.01s | 1.8%) SwimRVA 11/07/2025 2025 Commonwealth Cup
50 Back
27.68
27.68
100 Back
29.22
56.90
100 Back
56.90
2093 Zachary Kipf 56.90 17 BB Min A: 55.89 (+1.01s | 1.8%) Drop Aquatics 11/15/2025 2025 SAC Thanksgiving Classic ABC Meet
50 Back
27.88
27.88
100 Back
29.02
56.90
100 Back
56.90
2094 Kyle Ridosko 56.91 18 BB Min A: 55.89 (+1.02s | 1.8%) Tri Valley Aquatics 11/28/2025 PC SC Senior Open PF
50 Back
28.15
28.15
100 Back
28.76
56.91
100 Back
56.91
2095 Jake Baudo 56.91 17 BB Min A: 55.89 (+1.02s | 1.8%) Farmingdale Aquatics 03/13/2026 2026 MR 15 18 Age Group Team Challenge
50 Back
27.78
27.78
100 Back
29.13
56.91
100 Back
56.91
2096 Diego Baca 56.91 17 BB Min A: 55.89 (+1.02s | 1.8%) Sailfish Swim Club 10/17/2025 2025 OLY Fall Classic
50 Back
27.72
27.72
100 Back
29.19
56.91
100 Back
56.91
2097 Jun Wong 56.92 17 BB Min A: 55.89 (+1.03s | 1.8%) East Hartford YMCA 12/11/2025 2025 NE CRA Winter Invitational
50 Back
27.43
27.43
100 Back
29.49
56.92
100 Back
56.92
2098 Landen Matis 56.92 17 BB Min A: 55.89 (+1.03s | 1.8%) Machine Aquatics 03/05/2026 2026 PV Short Course Open Championships
50 Back
27.44
27.44
100 Back
29.48
56.92
100 Back
56.92
2099 Matthew McGinnis 56.92 17 BB Min A: 55.89 (+1.03s | 1.8%) Valley Aquatics 01/15/2026 2026 PN VAST 49th Annual Washington Open APP
50 Back
27.62
27.62
100 Back
29.30
56.92
100 Back
56.92
2100 Jaden Gipson 56.92 17 BB Min A: 55.89 (+1.03s | 1.8%) Tullahoma Swim Club 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
27.17
27.17
100 Back
29.75
56.92
100 Back
56.92

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.