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
4351 Daniel Castro 1:03.88 14 B Min BB: 1:00.59 (+3.29s | 5.2%) Dart Swimming 01/22/2022 PC SC Senior Open
50 Back
31.15
31.15
100 Back
32.73
1:03.88
100 Back
1:03.88
4352 Ciel Walters 1:03.88 14 B Min BB: 1:00.59 (+3.29s | 5.2%) Puma Aquatic Team 12/08/2023 2023 CA SCAT SCS WAG
50 Back
31.13
31.13
100 Back
32.75
1:03.88
100 Back
1:03.88
4353 David Cheung Jr. 1:03.88 15 B Min BB: 1:00.59 (+3.29s | 5.2%) Walnut Creek Aquabears 09/23/2023 SR Open SC September 2023
50 Back
30.81
30.81
100 Back
33.07
1:03.88
100 Back
1:03.88
4354 Eren Alemdar 1:03.88 16 B Min BB: 1:00.59 (+3.29s | 5.2%) Velocity Aquatics 11/22/2024 2024 MN STRM 3rd Annual Movember Invite
50 Back
31.19
31.19
100 Back
32.69
1:03.88
100 Back
1:03.88
4355 Pragyan Ramamoorthy 1:03.89 15 B Min BB: 1:00.59 (+3.30s | 5.2%) San Ramon Valley Aquatics 11/18/2023 LAC Nov 18 Quad Meet
4356 Santiago Bustos 1:03.89 17 B Min BB: 1:00.59 (+3.30s | 5.2%) Dads Club Swim Team 10/18/2024 2024 FCST Oct Tri Meet
50 Back
30.93
30.93
100 Back
32.96
1:03.89
100 Back
1:03.89
4357 Alastair Curran 1:03.89 17 B Min BB: 1:00.59 (+3.30s | 5.2%) Terrapins Swim Team 10/19/2024 Orinda Aquatics SCY Senior Open Meet
50 Back
31.97
31.97
100 Back
31.92
1:03.89
100 Back
1:03.89
4358 Aidan Murphy 1:03.90 17 B Min BB: 1:00.59 (+3.31s | 5.2%) Sachem Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
31.24
31.24
100 Back
32.66
1:03.90
100 Back
1:03.90
4359 Zachary Brewer 1:03.91 16 B Min BB: 1:00.59 (+3.32s | 5.2%) Cypress Fairbanks Swim Club 10/05/2024 2024 October KATY Senior Invite
50 Back
31.55
31.55
100 Back
32.36
1:03.91
100 Back
1:03.91
4360 Owen Rosenthal 1:03.91 18 B Min BB: 1:00.59 (+3.32s | 5.2%) North Shore Swim Club 01/09/2026 2026 NE NSSC January 9 11 BC Meet
50 Back
31.25
31.25
100 Back
32.66
1:03.91
100 Back
1:03.91
4361 Kieran Clarke 1:03.91 15 B Min BB: 1:00.59 (+3.32s | 5.2%) Unattached 02/25/2023 BAC SC CBA+ Meet
4362 Guanfa Shen 1:03.91 17 B Min BB: 1:00.59 (+3.32s | 5.2%) First Colony Swim Team, Inc. 12/13/2024 TEST 2024 Gulf Senior Champs
4363 Caleb O'Donnell 1:03.91 16 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
4364 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
4365 Chance Swinburne 1:03.92 16 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
4366 Clayton Krieger 1:03.92 16 B Min BB: 1:00.59 (+3.33s | 5.2%) Life Time Michigan Swim Team 11/07/2025 25th Annual A3 Red, White, And Blue Classic
50 Back
30.95
30.95
100 Back
32.97
1:03.92
100 Back
1:03.92
4367 Dawson Doan 1:03.92 17 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
4368 Brian Ho 1:03.93 16 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
4369 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
4370 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
4371 Hayden Henniger 1:03.94 17 B Min BB: 1:00.59 (+3.35s | 5.2%) Eugene City Swim Club 12/07/2024 2024 Oregon Senior Open
50 Back
31.36
31.36
100 Back
32.58
1:03.94
100 Back
1:03.94
4372 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
4373 Cesar Martinez 1:03.94 17 B Min BB: 1:00.59 (+3.35s | 5.2%) North Channel Aquatics 12/05/2024 2024 Gulf Southern Senior Championships
50 Back
31.42
31.42
100 Back
32.52
1:03.94
100 Back
1:03.94
4374 Ryan Rich 1:03.94 16 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
4375 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
4376 Stewart Royal 1:03.95 17 B Min BB: 1:00.59 (+3.36s | 5.3%) Hurricanes Swim Team 11/02/2024 2024 MN WEST Express Fall Invite
50 Back
31.42
31.42
100 Back
32.53
1:03.95
100 Back
1:03.95
4377 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
4378 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
4379 Kevin Liang 1:03.96 15 B Min BB: 1:00.59 (+3.37s | 5.3%) Poseidon Swimming Inc 11/11/2023 2023 Fall Aqua Fest
50 Back
30.77
30.77
100 Back
33.19
1:03.96
100 Back
1:03.96
4380 Griffin McIntosh 1:03.97 17 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
4381 George Tao 1:03.97 12 B Min BB: 1:00.59 (+3.38s | 5.3%) Burlingame Aquatics 04/24/2021 BAC Intrasquad Championships
50 Back
31.22
31.22
100 Back
32.75
1:03.97
100 Back
1:03.97
4382 Warren Tan 1:03.99 16 B Min BB: 1:00.59 (+3.40s | 5.3%) Quicksilver Swimming 12/14/2024 Zone 1 South Winter Championships
4383 Nolan Hoeschen 1:03.99 17 B Min BB: 1:00.59 (+3.40s | 5.3%) Granite City Aquatics 03/07/2025 2025 MN WEST Minnesota Regional Championship
50 Back
31.05
31.05
100 Back
32.94
1:03.99
100 Back
1:03.99
4384 Timothy Dobyns 1:03.99 17 B Min BB: 1:00.59 (+3.40s | 5.3%) West Volusia Killer Whatles 03/01/2025 2025 Spring Area 2 Championships
50 Back
30.91
30.91
100 Back
33.08
1:03.99
100 Back
1:03.99
4385 Julius Martell 1:03.99 16 B Min BB: 1:00.59 (+3.40s | 5.3%) 04/26/2024 EBAL Swim And Dive 2024 Championships
50 Back
30.65
30.65
100 Back
33.34
1:03.99
100 Back
1:03.99
4386 Zachary Beach 1:04.00 17 B Min BB: 1:00.59 (+3.41s | 5.3%) Lake Oswego Swim Club 02/07/2025 2025 Forest Grove Coast Range Qualifier
50 Back
30.99
30.99
100 Back
33.01
1:04.00
100 Back
1:04.00
4387 Duke Guyton 1:04.00 17 B Min BB: 1:00.59 (+3.41s | 5.3%) Life Time Mid Atlantic Swim Te 10/10/2025 2025 PV October Open Franconia
50 Back
30.57
30.57
100 Back
33.43
1:04.00
100 Back
1:04.00
4388 Aidan Ricenbaw 1:04.00 17 B Min BB: 1:00.59 (+3.41s | 5.3%) SlipStream Aquatics 09/14/2025 2025 CO SSA Red Vs Yellow Intra Squad
50 Back
31.67
31.67
100 Back
32.33
1:04.00
100 Back
1:04.00
4389 Evan Alameddine 1:04.00 17 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
4390 Kingston Nguyen 1:04.00 16 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
4391 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
4392 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
4393 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
4394 Tanner Hatch 1:04.02 17 B Min BB: 1:00.59 (+3.43s | 5.4%) Lowry High School 05/10/2024 Northern Region Swimming Trials And Finals
50 Back
30.11
30.11
100 Back
33.90
1:04.01
100 Back
1:04.01
4395 Robert Powers 1:04.03 15 B Min BB: 1:00.59 (+3.44s | 5.4%) Humboldt Swim Club 10/06/2023 Neptune Swimming Fall Classic
50 Back
30.72
30.72
100 Back
33.31
1:04.03
100 Back
1:04.03
4396 Jaden Kwapinski 1:04.04 16 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
4397 Jason Starodub 1:04.04 12 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
4398 Logan Wohler 1:04.04 15 B Min BB: 1:00.59 (+3.45s | 5.4%) Stingrays Swim Team 02/24/2023 2023 Northern Region 13 O Championships
50 Back
30.76
30.76
100 Back
33.28
1:04.04
100 Back
1:04.04
4399 Liam Dale 1:04.04 16 B Min BB: 1:00.59 (+3.45s | 5.4%) Oregon City 02/15/2025 2025 OR HS 6A 5
50 Back
32.11
32.11
100 Back
31.92
1:04.04
100 Back
1:04.04
4400 Anderson Hardin 1:04.04 16 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

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.