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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
5201 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
5202 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
5203 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
5204 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
5205 Liam O'Hanlon 1:04.02 16 B Min BB: 1:00.59 (+3.43s | 5.4%) Huntington YMCA Bluefish 10/11/2025 2025 MR TVSC Ann Wycoff Memorial Swim Meet
50 Back
30.90
30.90
100 Back
33.11
1:04.01
100 Back
1:04.01
5206 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
5207 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
5208 Sawyer Soracco-Frick 1:04.03 16 B Min BB: 1:00.59 (+3.44s | 5.4%) San Benito Aquatics 07/24/2026 CVAL 2026
50 Back
30.71
30.71
100 Back
33.32
1:04.03
100 Back
1:04.03
5209 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
5210 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
5211 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
5212 Jason Starodub 1:04.04 18 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
5213 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
5214 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
5215 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
5216 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
5217 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
5218 Andrew Feng 1:04.05 17 B Min BB: 1:00.59 (+3.46s | 5.4%) Burlingame Aquatics 01/24/2026 2026 Zone 1 North Championships
50 Back
31.22
31.22
100 Back
32.83
1:04.05
100 Back
1:04.05
5219 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
5220 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
5221 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
5222 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
5223 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
5224 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
5225 Joseph Whiteley 1:04.08 16 B Min BB: 1:00.59 (+3.49s | 5.4%) Victoria Texas Aquatic Club 12/20/2025 2025 ST SASA Tis The Season
50 Back
30.67
30.67
100 Back
33.41
1:04.08
100 Back
1:04.08
5226 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
5227 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
5228 Ryan Harrington 1:04.08 17 B Min BB: 1:00.59 (+3.49s | 5.4%) Kingfish Swimming Medfield 03/13/2026 2026 NE CRA End Of Season March Invite
50 Back
31.03
31.03
100 Back
33.05
1:04.08
100 Back
1:04.08
5229 Carlos Cheung 1:04.09 16 B Min BB: 1:00.59 (+3.50s | 5.5%) Palo Alto Stanford Aquatics 01/25/2025 Z1N SC Championship
50 Back
30.64
30.64
100 Back
33.45
1:04.09
100 Back
1:04.09
5230 Rafael Guerrero 1:04.09 17 B Min BB: 1:00.59 (+3.50s | 5.5%) Northside Aquatics 09/17/2026 2026 ST NIST September Race Night
50 Back
30.88
30.88
100 Back
33.21
1:04.09
100 Back
1:04.09
5231 Alexander Coats 1:04.10 17 B Min BB: 1:00.59 (+3.51s | 5.5%) Lakeview Aquatic Club 11/01/2025 Greater Kalamazoo Arena Challenge
50 Back
30.62
30.62
100 Back
33.48
1:04.10
100 Back
1:04.10
5232 Franky Ou 1:04.10 18 B Min BB: 1:00.59 (+3.51s | 5.5%) First Colony Swim Team, Inc. 09/21/2024 2024 FCST Red V Blue Challenge
50 Back
31.18
31.18
100 Back
32.92
1:04.10
100 Back
1:04.10
5233 Sebastian Hui 1:04.10 17 B Min BB: 1:00.59 (+3.51s | 5.5%) North Shore Swim Club 04/10/2026 2026 GTSA TYR Spring Championship
50 Back
29.95
29.95
100 Back
34.15
1:04.10
100 Back
1:04.10
5234 Logan Clay 1:04.10 18 B Min BB: 1:00.59 (+3.51s | 5.5%) Memphis Tiger Swimming 10/03/2025 2025 Tiger Fall Classic
50 Back
30.53
30.53
100 Back
33.57
1:04.10
100 Back
1:04.10
5235 Luke Bashelor 1:04.10 17 B Min BB: 1:00.59 (+3.51s | 5.5%) Keene YMCA Dolphins 12/12/2025 2025 NE NSSC Dec Holiday Celebration!
50 Back
30.50
30.50
100 Back
33.60
1:04.10
100 Back
1:04.10
5236 Nico Brown 1:04.10 17 B Min BB: 1:00.59 (+3.51s | 5.5%) Unattached 03/23/2024 NOVA Short Course Send Off
50 Back
31.33
31.33
100 Back
32.77
1:04.10
100 Back
1:04.10
5237 Gareth Jones 1:04.11 16 B Min BB: 1:00.59 (+3.52s | 5.5%) Portneuf Valley Swim Team 12/13/2025 2025 UTAH Winter Classic
50 Back
31.09
31.09
100 Back
33.02
1:04.11
100 Back
1:04.11
5238 Jonathan Rivas 1:04.11 17 B Min BB: 1:00.59 (+3.52s | 5.5%) Rancho San Dieguito 10/12/2024 2024 SI SBA All Ages B C Meet Oct 12 13
50 Back
32.00
32.00
100 Back
32.11
1:04.11
100 Back
1:04.11
5239 Lucas Tang 1:04.11 17 B Min BB: 1:00.59 (+3.52s | 5.5%) Aquazot Swim Club 12/09/2022 2022 CA SCS SCAT WAG Championships
50 Back
31.66
31.66
100 Back
32.45
1:04.11
100 Back
1:04.11
5240 Jayden Stilley 1:04.11 17 B Min BB: 1:00.59 (+3.52s | 5.5%) Tiger Shark of Texas 10/18/2024 BATS 2024 October Invite
50 Back
30.96
30.96
100 Back
33.15
1:04.11
100 Back
1:04.11
5241 Andrew Cerda 1:04.11 16 B Min BB: 1:00.59 (+3.52s | 5.5%) Raleigh Swimming Association 01/09/2026 Friday Night At The Races Copied
50 Back
30.96
30.96
100 Back
33.15
1:04.11
100 Back
1:04.11
5242 Eli Maslowski 1:04.12 16 B Min BB: 1:00.59 (+3.53s | 5.5%) Texas Elite Swim Team 02/28/2025 2025 Gulf 13 Over Champs (TEST)
5243 Isaac Paulson 1:04.12 16 B Min BB: 1:00.59 (+3.53s | 5.5%) Yankton Swim Team 02/27/2025 2025 13 Over SCY SD State A Championship
50 Back
30.97
30.97
100 Back
33.15
1:04.12
100 Back
1:04.12
5244 Steven Olson 1:04.13 17 B Min BB: 1:00.59 (+3.54s | 5.5%) Foothills Swim Team 01/16/2026 2026 CO CUDA Classic
50 Back
31.03
31.03
100 Back
33.10
1:04.13
100 Back
1:04.13
5245 John Doyle 1:04.13 16 B Min BB: 1:00.59 (+3.54s | 5.5%) Charles River Aquatics 11/14/2025 2025 NECRA Nov Distance Specialty Meet Co
50 Back
30.69
30.69
100 Back
33.44
1:04.13
100 Back
1:04.13
5246 Jiaxing Zhu 1:04.13 18 B Min BB: 1:00.59 (+3.54s | 5.5%) College Area Swim Team 06/07/2025 2025 SI SBA Splash Dash Max Meet
50 Back
30.57
30.57
100 Back
33.56
1:04.13
100 Back
1:04.13
5247 Niklas Kuusela 1:04.13 17 B Min BB: 1:00.59 (+3.54s | 5.5%) Alto Swim Club 12/19/2025 ALTO Candy Cane Classic
50 Back
31.49
31.49
100 Back
32.64
1:04.13
100 Back
1:04.13
5248 Geddy Hale 1:04.14 16 B Min BB: 1:00.59 (+3.55s | 5.5%) Legacy Aquatics 03/19/2026 2026 OSI Arena RegionXII SC Championships
50 Back
30.75
30.75
100 Back
33.39
1:04.14
100 Back
1:04.14
5249 Mason Smith 1:04.14 17 B Min BB: 1:00.59 (+3.55s | 5.5%) Marlins Of Raleigh 11/14/2025 2025 MOR Atlantic Invitational Meet
50 Back
32.09
32.09
100 Back
32.05
1:04.14
100 Back
1:04.14
5250 Alejandro Safa 1:04.14 17 B Min BB: 1:00.59 (+3.55s | 5.5%) Beach Cities Swimming 12/08/2023 2023 CA SCAT SCS WAG

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.