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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
3451 Kelan Kennedy 1:00.50 18 BB Min A: 55.89 (+4.61s | 7.6%) Academy Swim Club 11/21/2025 HISI Senior Fall Championship (SCY)
50 Back
29.17
29.17
100 Back
31.33
1:00.50
100 Back
1:00.50
3452 Ian Stiff 1:00.50 17 BB Min A: 55.89 (+4.61s | 7.6%) Valley Aquatics 11/22/2025 2025 PN November AGI, Div 3 (UPAC)
50 Back
30.00
30.00
100 Back
30.50
1:00.50
100 Back
1:00.50
3453 Max Pollio 1:00.50 18 BB Min A: 55.89 (+4.61s | 7.6%) Middies Wave Ryders 11/14/2025 2025 MR VAC Viking Classic Invitational
50 Back
29.84
29.84
100 Back
30.66
1:00.50
100 Back
1:00.50
3454 Ryan Paes 1:00.51 17 BB Min A: 55.89 (+4.62s | 7.6%) Westerville Aquatic Club 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
29.13
29.13
100 Back
31.38
1:00.51
100 Back
1:00.51
3455 Jonathan Perez-Gudino 1:00.51 18 BB Min A: 55.89 (+4.62s | 7.6%) Tri-city Channel Cats 03/22/2025 2025 Tony St Onge Memorial
25 Back
14.64
14.64
50 Back
15.32
29.96
50 Back
29.96
75 Back
15.56
45.52
100 Back
14.99
1:00.51
50 Back
30.55
3456 Caleb Zaleski 1:00.51 18 BB Min A: 55.89 (+4.62s | 7.6%) SwimUnited 11/21/2025 2025 OH SC Senior Fall Invitational
50 Back
28.93
28.93
100 Back
31.58
1:00.51
100 Back
1:00.51
3457 Taeyeon Kim 1:00.51 18 BB Min A: 55.89 (+4.62s | 7.6%) Irvine Novaquatics 12/08/2023 2023 CA SCAT SCS WAG
50 Back
29.03
29.03
100 Back
31.48
1:00.51
100 Back
1:00.51
3458 Blake Guerrant 1:00.52 17 BB Min A: 55.89 (+4.63s | 7.7%) Greater Kalamazoo Crocs 11/01/2025 Greater Kalamazoo Arena Challenge
50 Back
28.46
28.46
100 Back
32.06
1:00.52
100 Back
1:00.52
3459 Peyton Marchese 1:00.52 17 BB Min A: 55.89 (+4.63s | 7.7%) Poseidon Swimming Inc 03/23/2024 NOVA Short Course Send Off
50 Back
29.73
29.73
100 Back
30.79
1:00.52
100 Back
1:00.52
3460 Trevor Kin 1:00.52 18 BB Min A: 55.89 (+4.63s | 7.7%) Stingrays Swim Team 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Back
29.24
29.24
100 Back
31.28
1:00.52
100 Back
1:00.52
3461 Talen Palmateer 1:00.53 18 BB Min A: 55.89 (+4.64s | 7.7%) Aquawolves Swimming 11/23/2024 2024 CO CUDA Pentathlon XXXVII
3462 Alexander Kosel 1:00.53 18 BB Min A: 55.89 (+4.64s | 7.7%) Tuna Swim Club 11/02/2024 2024 MN Tuna Fall Meet
50 Back
29.88
29.88
100 Back
30.65
1:00.53
100 Back
1:00.53
3463 Eric Kirakosian 1:00.53 18 BB Min A: 55.89 (+4.64s | 7.7%) Boulder City Henderson Swim Te 11/08/2024 2024 NV State Championships
50 Back
29.57
29.57
100 Back
30.96
1:00.53
100 Back
1:00.53
3464 Jacob Keener 1:00.53 18 BB Min A: 55.89 (+4.64s | 7.7%) Mountain State Storm 01/17/2026 Club Mountaineer January Age Group Winter Spl
50 Back
28.88
28.88
100 Back
31.65
1:00.53
100 Back
1:00.53
3465 Christopher Rodriguez 1:00.53 17 BB Min A: 55.89 (+4.64s | 7.7%) Water Warriors Aquatic Team 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 Back
30.59
30.59
100 Back
29.94
1:00.53
100 Back
1:00.53
3466 Son LE 1:00.54 17 BB Min A: 55.89 (+4.65s | 7.7%) South Valley Stingrays 01/26/2024 2024 Brian Malick Memorial Z1S Championships
3467 Royli Ayala 1:00.54 17 BB Min A: 55.89 (+4.65s | 7.7%) Pacers Aquatic Club 03/21/2024 2024 EZ SC Speedo Champ Series VA
50 Back
29.27
29.27
100 Back
31.27
1:00.54
100 Back
1:00.54
3468 Josef Gruendel 1:00.54 17 BB Min A: 55.89 (+4.65s | 7.7%) Mason Makos Swim Team 11/14/2025 ISCA Fall Classic Championship 2025
50 Back
29.02
29.02
100 Back
31.52
1:00.54
100 Back
1:00.54
3469 Sean Causby 1:00.55 17 BB Min A: 55.89 (+4.66s | 7.7%) Morganton Swim Team 03/20/2026 2026 BRSL Championships
50 Back
29.00
29.00
100 Back
31.55
1:00.55
100 Back
1:00.55
3470 Myles Anderson 1:00.55 17 BB Min A: 55.89 (+4.66s | 7.7%) Rogue Rapids 11/21/2025 2025 Rogue Rapids Sofia Marks Invitational
50 Back
29.37
29.37
100 Back
31.18
1:00.55
100 Back
1:00.55
3471 Jordan Smith 1:00.56 18 BB Min A: 55.89 (+4.67s | 7.7%) Bayside Aquatics 02/19/2026 2026 Speedo MD LSC Senior Champs
50 Back
28.38
28.38
100 Back
32.18
1:00.56
100 Back
1:00.56
3472 Colton Roberts 1:00.56 17 BB Min A: 55.89 (+4.67s | 7.7%) North Carolina Aquatic Club 09/26/2025 2025 Blue White Intrasquad
50 Back
29.74
29.74
50 Back
29.74
100 Back
30.82
1:00.56
50 Back
30.82
3473 Jaydon Hinton 1:00.56 18 BB Min A: 55.89 (+4.67s | 7.7%) Raleigh Swimming Association 02/19/2026 2026 NCS SC SR Champs
50 Back
28.83
28.83
100 Back
31.73
1:00.56
100 Back
1:00.56
3474 Jacob Sullivan 1:00.57 18 BB Min A: 55.89 (+4.68s | 7.7%) AC Swim Club 12/06/2024 2024 Tualatin Hills Holiday Classic
50 Back
29.64
29.64
100 Back
30.93
1:00.57
100 Back
1:00.57
3475 ZiAo Dong 1:00.57 18 BB Min A: 55.89 (+4.68s | 7.7%) Cypress Fairbanks Swim Club 10/25/2024 2024 TWST Halloween Meet
50 Back
30.06
30.06
100 Back
30.51
1:00.57
100 Back
1:00.57
3476 Cort Wojtylak 1:00.57 17 BB Min A: 55.89 (+4.68s | 7.7%) Twin Rivers YMCA 03/19/2026 2026 USRY Short Course Champs
50 Back
29.17
29.17
100 Back
31.40
1:00.57
100 Back
1:00.57
3477 Alexander Chandran 1:00.57 18 BB Min A: 55.89 (+4.68s | 7.7%) Rockville Montgomery Swim Club 10/10/2025 2025 NTG Showdown
3478 Christian Piergentile 1:00.57 16 BB Min A: 55.89 (+4.68s | 7.7%) Ridgewood YMCA Breakers Swim T 10/10/2025 2025 MR COND October Fall Festival
50 Back
28.97
28.97
100 Back
31.60
1:00.57
100 Back
1:00.57
3479 Brendan Swinderman 1:00.58 18 BB Min A: 55.89 (+4.69s | 7.7%) Wtrc Sharks 11/21/2025 2025 OH SC Senior Fall Invitational
50 Back
29.26
29.26
100 Back
31.32
1:00.58
100 Back
1:00.58
3480 Zachary Ng 1:00.59 17 BB Min A: 55.89 (+4.70s | 7.8%) Nova of Virginia 11/11/2023 NOVA Cranberry Contender
50 Back
29.73
29.73
100 Back
30.86
1:00.59
100 Back
1:00.59
3481 Michael Sullivan 1:00.59 17 BB Min A: 55.89 (+4.70s | 7.8%) Tidal Wave Aquatics 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
29.09
29.09
100 Back
31.50
1:00.59
100 Back
1:00.59
3482 Ryan Shin 1:00.60 17 B Min BB: 1:00.59 (+0.01s | 0.0%) Flatiron Athletic Club 03/07/2025 2025 CO NCS Winter District Championships
50 Back
29.60
29.60
100 Back
31.00
1:00.60
100 Back
1:00.60
3483 David Li 1:00.60 17 B Min BB: 1:00.59 (+0.01s | 0.0%) Fulshear Racing Swim Team 10/18/2024 BATS 2024 October Invite
50 Back
29.37
29.37
100 Back
31.23
1:00.60
100 Back
1:00.60
3484 Vincent Velazquez 1:00.60 16 B Min BB: 1:00.59 (+0.01s | 0.0%) Santa Maria Swim Club 11/21/2025 HISI Senior Fall Championship (SCY)
50 Back
29.86
29.86
100 Back
30.74
1:00.60
100 Back
1:00.60
3485 Lucas Harris 1:00.60 18 B Min BB: 1:00.59 (+0.01s | 0.0%) Sharks Aquatic Club 12/12/2025 2025 NC QCD Holiday Invite
50 Back
29.49
29.49
100 Back
31.11
1:00.60
100 Back
1:00.60
3486 John Roodhouse 1:00.61 17 B Min BB: 1:00.59 (+0.02s | 0.0%) Anglerfish Aquatics 10/04/2025 2025 NE CS Fall Sprints Copied
50 Back
29.50
29.50
100 Back
31.11
1:00.61
100 Back
1:00.61
3487 Gus Stockhoff 1:00.61 17 B Min BB: 1:00.59 (+0.02s | 0.0%) South Davis Aquatics Team 11/21/2025 2025 Thanksgiving Invitational OBS
50 Back
28.49
28.49
100 Back
32.12
1:00.61
100 Back
1:00.61
3488 Camden Slater 1:00.61 17 B Min BB: 1:00.59 (+0.02s | 0.0%) Fcy Tidal Force 12/11/2025 32nd Annual YOTA Arena Capital Classic
50 Back
28.85
28.85
100 Back
31.76
1:00.61
100 Back
1:00.61
3489 Amaris Rus 1:00.61 17 B Min BB: 1:00.59 (+0.02s | 0.0%) Wave Aquatics 10/04/2025 2025 PN Cascade Fall Classic
50 Back
29.39
29.39
100 Back
31.22
1:00.61
100 Back
1:00.61
3490 Eli Fish 1:00.61 18 B Min BB: 1:00.59 (+0.02s | 0.0%) Hurricanes Swim Team 10/12/2024 2024 MN FOXJ Fall Invitational
50 Back
29.52
29.52
100 Back
31.09
1:00.61
100 Back
1:00.61
3491 Chase Parkan 1:00.62 18 B Min BB: 1:00.59 (+0.03s | 0.0%) SwimNation Aquatics Programs 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
29.61
29.61
100 Back
31.01
1:00.62
100 Back
1:00.62
3492 Graham Lucas 1:00.62 18 B Min BB: 1:00.59 (+0.03s | 0.0%) Olympic Cascade Aquatics 01/15/2026 2026 PN VAST 49th Annual Washington Open APP
50 Back
29.56
29.56
100 Back
31.06
1:00.62
100 Back
1:00.62
3493 Nicolas Acero 1:00.62 18 B Min BB: 1:00.59 (+0.03s | 0.0%) Yuma Krakens 02/14/2025 33rd Annual Lost Dutchman Invitational
3494 Brandon Wong 1:00.63 17 B Min BB: 1:00.59 (+0.04s | 0.1%) Kamiak 02/12/2026 2026 (WIAA) NW District I 4A Boys HS OB
50 Back
29.30
29.30
100 Back
31.33
1:00.63
100 Back
1:00.63
3495 Cristopher Cabrero Ruiz 1:00.63 17 B Min BB: 1:00.59 (+0.04s | 0.1%) Cutler Bay Senior High School 10/21/2025 2025 FHSAA 1A District 12
50 Back
29.01
29.01
100 Back
31.62
1:00.63
100 Back
1:00.63
3496 Jorge Aguila 1:00.64 17 B Min BB: 1:00.59 (+0.05s | 0.1%) Saint Andrew\\\\\\'s Aquatics 10/11/2025 Quadtober Challenge
50 Back
29.63
29.63
100 Back
31.01
1:00.64
100 Back
1:00.64
3497 Carlos Borges 1:00.64 18 B Min BB: 1:00.59 (+0.05s | 0.1%) Piranhas YMCA of the Suncoast 07/25/2025 2025 Summer Area 3 Championships
50 Back
29.15
29.15
100 Back
31.49
1:00.64
100 Back
1:00.64
3498 Matthew Bell 1:00.64 17 B Min BB: 1:00.59 (+0.05s | 0.1%) Palm Desert Swim Club 12/13/2024 2024 CA RAA SCS WAG
50 Back
28.57
28.57
100 Back
32.07
1:00.64
100 Back
1:00.64
3499 Jace Montgomery 1:00.65 17 B Min BB: 1:00.59 (+0.06s | 0.1%) Life Time Swim Team - Central 10/10/2025 2025 ST SASA Sombrero Series Dos Copied
50 Back
29.12
29.12
100 Back
31.53
1:00.65
100 Back
1:00.65
3500 Corbin Bye 1:00.66 17 B Min BB: 1:00.59 (+0.07s | 0.1%) Corvallis Aquatic Team 10/17/2025 2025 CST Harvest Open
50 Back
29.54
29.54
100 Back
31.12
1:00.66
100 Back
1:00.66

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.