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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
4751 Caleb O'Donnell 1:03.91 17 B Min BB: 1:00.59 (+3.32s | 5.2%) Thunderbird Aquatic Club 10/26/2024 2024 PN TAC Fall Thunderbird Open
50 Back
30.82
30.82
100 Back
33.09
1:03.91
100 Back
1:03.91
4752 Guanfa Shen 1:03.91 18 B Min BB: 1:00.59 (+3.32s | 5.2%) First Colony Swim Team, Inc. 12/13/2024 TEST 2024 Gulf Senior Champs
4753 Kade Dextrom 1:03.91 17 B Min BB: 1:00.59 (+3.32s | 5.2%) South Central Swimming 11/15/2025 2025 GR Gales Of November Open Invitational
50 Back
30.57
30.57
100 Back
33.34
1:03.91
100 Back
1:03.91
4754 Chance Swinburne 1:03.92 17 B Min BB: 1:00.59 (+3.33s | 5.2%) South Lake Aquatic Club 02/15/2025 2025 PA Sweetheart Special
50 Back
31.33
31.33
100 Back
32.59
1:03.92
100 Back
1:03.92
4755 Dawson Doan 1:03.92 18 B Min BB: 1:00.59 (+3.33s | 5.2%) Cypress Fairbanks Swim Club 02/28/2025 2025 Gulf 13 Over Champs (LSST)
50 Back
30.37
30.37
100 Back
33.55
1:03.92
100 Back
1:03.92
4756 Brian Ho 1:03.93 18 B Min BB: 1:00.59 (+3.34s | 5.2%) Cypress Fairbanks Swim Club 11/08/2024 2024 FCST Nov Tri Meet
50 Back
31.18
31.18
100 Back
32.75
1:03.93
100 Back
1:03.93
4757 Dean O'Dea 1:03.93 18 B Min BB: 1:00.59 (+3.34s | 5.2%) Brooklyn Stingrays 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
30.50
30.50
100 Back
33.43
1:03.93
100 Back
1:03.93
4758 Leon Kocherovsky 1:03.93 17 B Min BB: 1:00.59 (+3.34s | 5.2%) Charles River Aquatics 12/11/2025 2025 NE CRA Winter Invitational
50 Back
30.20
30.20
100 Back
33.73
1:03.93
100 Back
1:03.93
4759 Andrew Brown 1:03.94 17 B Min BB: 1:00.59 (+3.35s | 5.2%) Utica Shelby Swim Club 10/31/2025 2025 Holland Fall Invite
50 Back
31.48
31.48
100 Back
32.46
1:03.94
100 Back
1:03.94
4760 Nicolas Groesser 1:03.94 18 B Min BB: 1:00.59 (+3.35s | 5.2%) Rocky Mount Family YMCA Racers 03/06/2026 Jon Jolley GYSSA 2026
50 Back
30.26
30.26
100 Back
33.68
1:03.94
100 Back
1:03.94
4761 Ryan Rich 1:03.94 18 B Min BB: 1:00.59 (+3.35s | 5.2%) Bainbridge Island Swim Club 09/14/2024 2024 PN BISC Blue Gold Intrasquad
50 Back
1:03.94
1:03.94
100 Back
0.00
1:03.94
100 Back
1:03.94
4762 Marcus Smelser 1:03.94 18 B Min BB: 1:00.59 (+3.35s | 5.2%) Hampton Virginia Current 12/12/2025 2025 HVAC Winterfest Invitational
50 Back
30.53
30.53
100 Back
33.41
1:03.94
100 Back
1:03.94
4763 Agastya Ameria 1:03.95 16 B Min BB: 1:00.59 (+3.36s | 5.3%) Laker Swim 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
31.10
31.10
100 Back
32.85
1:03.95
100 Back
1:03.95
4764 Kevin Wu 1:03.95 17 B Min BB: 1:00.59 (+3.36s | 5.3%) Rosemead Rapids 12/08/2023 2023 CA SCAT SCS WAG
50 Back
31.37
31.37
100 Back
32.58
1:03.95
100 Back
1:03.95
4765 Shane Bridgett 1:03.96 17 B Min BB: 1:00.59 (+3.37s | 5.3%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 Back
30.60
30.60
100 Back
33.36
1:03.96
100 Back
1:03.96
4766 Robert Wilson 1:03.96 17 B Min BB: 1:00.59 (+3.37s | 5.3%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
50 Back
31.16
31.16
100 Back
32.80
1:03.96
100 Back
1:03.96
4767 Karol Iwanow 1:03.96 16 B Min BB: 1:00.59 (+3.37s | 5.3%) The Dolphins Portland Swimming 11/08/2024 2024 THSC November Invitational
50 Back
30.82
30.82
100 Back
33.14
1:03.96
100 Back
1:03.96
4768 Tayten Jung 1:03.97 17 B Min BB: 1:00.59 (+3.38s | 5.3%) Life Time Arizona Swim Team 02/13/2026 34th Annual Lost Dutchman Invitational
4769 Griffin McIntosh 1:03.97 18 B Min BB: 1:00.59 (+3.38s | 5.3%) Edina Swim Club 11/01/2024 2024 MN EDI Edina Invite
50 Back
30.85
30.85
100 Back
33.12
1:03.97
100 Back
1:03.97
4770 Carter Eby 1:03.98 17 B Min BB: 1:00.59 (+3.39s | 5.3%) Hydro Swim Club 01/30/2026 2026 Hydro Winter Open
50 Back
30.74
30.74
100 Back
33.24
1:03.98
100 Back
1:03.98
4771 Caiden Dean 1:03.98 17 B Min BB: 1:00.59 (+3.39s | 5.3%) Liberty High School Swim & Div 05/01/2026 BVAL Championship 2026
50 Back
30.39
30.39
100 Back
33.59
1:03.98
100 Back
1:03.98
4772 Warren Tan 1:03.99 18 B Min BB: 1:00.59 (+3.40s | 5.3%) Quicksilver Swimming 12/14/2024 Zone 1 South Winter Championships
4773 Evan Alameddine 1:04.00 18 B Min BB: 1:00.59 (+3.41s | 5.3%) South Pasadena Sea Tigers 12/13/2024 2024 CA GWSC SCS WAG
50 Back
31.63
31.63
100 Back
32.37
1:04.00
100 Back
1:04.00
4774 Kingston Nguyen 1:04.00 17 B Min BB: 1:00.59 (+3.41s | 5.3%) Olympia 02/06/2025 2025 WCD 4A Boys HS District Champs
50 Back
30.58
30.58
100 Back
33.42
1:04.00
100 Back
1:04.00
4775 Caleb Seigler 1:04.01 17 B Min BB: 1:00.59 (+3.42s | 5.3%) Y-Spartaquatics Swim Club 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
50 Back
31.44
31.44
100 Back
32.57
1:04.01
100 Back
1:04.01
4776 Shane Fandrich 1:04.01 17 B Min BB: 1:00.59 (+3.42s | 5.3%) Grand Rapids Aquatics 10/17/2025 2025 WMS Boo Bash
4777 Caleb O'Donnell 1:04.01 17 B Min BB: 1:00.59 (+3.42s | 5.3%) Thunderbird Aquatic Club 01/24/2026 2026 PN BBST Aly Fell Memorial Approved
50 Back
31.13
31.13
100 Back
32.88
1:04.01
100 Back
1:04.01
4778 Madox Cano 1:04.02 16 B Min BB: 1:00.59 (+3.43s | 5.4%) Riverside Aquatics Association 12/08/2023 2023 CA RAA SCS WAG
50 Back
30.78
30.78
100 Back
33.23
1:04.01
100 Back
1:04.01
4779 Luke Sondee 1:04.02 17 B Min BB: 1:00.59 (+3.43s | 5.4%) SwimMAC Carolina 09/27/2025 2025 NC SwimMac Blue Orange Intrasquad
50 Back
31.15
31.15
100 Back
32.86
1:04.01
100 Back
1:04.01
4780 Alex Sosa 1:04.02 18 B Min BB: 1:00.59 (+3.43s | 5.4%) Blue Wave Swimming 02/27/2026 2026 Spring Area 3 Championships
50 Back
31.31
31.31
100 Back
32.70
1:04.01
100 Back
1:04.01
4781 Grishm Gaikwad 1:04.02 17 B Min BB: 1:00.59 (+3.43s | 5.4%) Katy Aquatic Team For Youth 02/28/2025 2025 Gulf 13 Over Champs (TEST)
50 Back
30.87
30.87
100 Back
33.14
1:04.01
100 Back
1:04.01
4782 Hayden Floyd 1:04.03 16 B Min BB: 1:00.59 (+3.44s | 5.4%) Santa Clara Swim Club 10/28/2023 SCSC Vs DART Dual Meet
4783 Jaden Kwapinski 1:04.04 17 B Min BB: 1:00.59 (+3.45s | 5.4%) Fergus Falls Flyers 06/24/2025 2025 MN FFF Summer Invite
50 Back
31.29
31.29
100 Back
32.75
1:04.04
100 Back
1:04.04
4784 Jason Starodub 1:04.04 17 B Min BB: 1:00.59 (+3.45s | 5.4%) Coast Gaurd Blue Dolphins 01/15/2021 2021 VA NOVA January Jubilee
50 Back
31.33
31.33
100 Back
32.71
1:04.04
100 Back
1:04.04
4785 Anderson Hardin 1:04.04 17 B Min BB: 1:00.59 (+3.45s | 5.4%) Aspire Aquatics of Colorado 11/23/2024 2024 CO CUDA Pentathlon XXXVII
50 Back
30.94
30.94
100 Back
33.10
1:04.04
100 Back
1:04.04
4786 David Caldera 1:04.04 16 B Min BB: 1:00.59 (+3.45s | 5.4%) Alamo Area Aquatic Association 03/01/2025 2025 AAAA SW End Of Season Splash
50 Back
31.75
31.75
100 Back
32.29
1:04.04
100 Back
1:04.04
4787 Ryan Fallaw 1:04.04 18 B Min BB: 1:00.59 (+3.45s | 5.4%) Riptide Aquatics 06/21/2025 2025 Riptide Aquatics Summer Open
50 Back
31.42
31.42
100 Back
32.62
1:04.04
100 Back
1:04.04
4788 Ethan Chen 1:04.05 18 B Min BB: 1:00.59 (+3.46s | 5.4%) Eastside Aquatic Swim Team 09/27/2025 2025 PN IST Sockeye Sprints
50 Back
31.30
31.30
100 Back
32.75
1:04.05
100 Back
1:04.05
4789 Aiden Wang 1:04.05 18 B Min BB: 1:00.59 (+3.46s | 5.4%) Pleasanton Seahawks 09/23/2023 SR Open SC September 2023
50 Back
31.25
31.25
100 Back
32.80
1:04.05
100 Back
1:04.05
4790 Parrie Charoenrattanaruk 1:04.05 18 B Min BB: 1:00.59 (+3.46s | 5.4%) First Colony Swim Team, Inc. 11/08/2024 2024 FCST Nov Tri Meet
50 Back
31.46
31.46
100 Back
32.59
1:04.05
100 Back
1:04.05
4791 Grey Simpson 1:04.05 16 B Min BB: 1:00.59 (+3.46s | 5.4%) Helena Lions Swim Team 12/04/2025 2025 Holiday Swim Festival
50 Back
31.20
31.20
100 Back
32.85
1:04.05
100 Back
1:04.05
4792 Lincoln McALpine 1:04.06 17 B Min BB: 1:00.59 (+3.47s | 5.4%) Rapids Area YMCA 10/17/2025 2025 WMS Boo Bash
50 Back
31.33
31.33
100 Back
32.72
1:04.05
100 Back
1:04.05
4793 Hughs Hong 1:04.06 17 B Min BB: 1:00.59 (+3.47s | 5.4%) Centreville Swim Club 09/27/2025 2025 PV MAKO FALL INVITATIONAL
50 Back
30.58
30.58
100 Back
33.47
1:04.05
100 Back
1:04.05
4794 Filip Dedoevic 1:04.07 18 B Min BB: 1:00.59 (+3.48s | 5.4%) Tsm Aquatics 12/10/2021 2021 CA SCAT SCS WAG
50 Back
31.39
31.39
100 Back
32.68
1:04.07
100 Back
1:04.07
4795 Kaven Tantiga 1:04.07 17 B Min BB: 1:00.59 (+3.48s | 5.4%) Trident Swim Club 02/13/2026 2026 SI Presidents Day Senior Classic Copi
50 Back
30.49
30.49
100 Back
33.58
1:04.07
100 Back
1:04.07
4796 Joseph Kolodgy 1:04.07 18 B Min BB: 1:00.59 (+3.48s | 5.4%) Brighton Bullfrogs Swim Club 03/21/2026 2026 CO OB Dick Rush Coaches Invite
50 Back
31.50
31.50
100 Back
32.57
1:04.07
100 Back
1:04.07
4797 Evan Tanaka 1:04.07 17 B Min BB: 1:00.59 (+3.48s | 5.4%) Tennessee Aquatics 11/07/2025 TNAQ 2025 FALL INVITATIONAL
50 Back
31.36
31.36
100 Back
32.71
1:04.07
100 Back
1:04.07
4798 Kai Anderson 1:04.07 18 B Min BB: 1:00.59 (+3.48s | 5.4%) Surge Aquatics 09/21/2024 2024 ST SCY Surge September Sprint Relays
50 Back
31.10
31.10
100 Back
32.97
1:04.07
100 Back
1:04.07
4799 Cruz Lamson 1:04.08 17 B Min BB: 1:00.59 (+3.49s | 5.4%) New Wave Swim Team 02/14/2026 2026 TAC TITANS February Qualifier Meet
50 Back
31.18
31.18
100 Back
32.90
1:04.08
100 Back
1:04.08
4800 Ethan Bowen 1:04.08 18 B Min BB: 1:00.59 (+3.49s | 5.4%) Seattle Metropolitan Aquatic C 10/18/2024 2024 THSC Fall Invitational
50 Back
30.63
30.63
100 Back
33.45
1:04.08
100 Back
1:04.08

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.