New! ScoreMeUp is now available on the App Store. Download the iOS app →

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
2451 Cayden Jacobs 57.83 18 BB Min A: 55.89 (+1.94s | 3.4%) Wright County Wave Swim Club 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Back
28.26
28.26
100 Back
29.57
57.83
100 Back
57.83
2452 Jason Li 57.83 18 BB Min A: 55.89 (+1.94s | 3.4%) North Carolina Aquatic Club 12/08/2022 2022 11th HOKI Swim And Tri Winter Champs
50 Back
28.19
28.19
100 Back
29.64
57.83
100 Back
57.83
2453 Alex Roy 57.83 17 BB Min A: 55.89 (+1.94s | 3.4%) Triton Swimming of Louisville 12/05/2025 2025 Beaman Toyota Meet Of Champs
50 Back
27.90
27.90
100 Back
29.93
57.83
100 Back
57.83
2454 Nathan Ruedger 57.84 17 BB Min A: 55.89 (+1.95s | 3.4%) Diablo Aquatics 10/18/2025 Pacific Swimming SC Senior Open By OAPB
50 Back
27.79
27.79
100 Back
30.05
57.84
100 Back
57.84
2455 Caden Wu 57.84 17 BB Min A: 55.89 (+1.95s | 3.4%) Reno Aquatic Club 11/08/2024 2024 NV State Championships
50 Back
28.54
28.54
100 Back
29.30
57.84
100 Back
57.84
2456 Ryan Rimmele 57.85 17 BB Min A: 55.89 (+1.96s | 3.4%) Marlins Of Raleigh 02/13/2026 Speedo 2026 MOR Short Course Qualifier Meet
50 Back
27.86
27.86
100 Back
29.99
57.85
100 Back
57.85
2457 Hyunseung Lee 57.86 17 BB Min A: 55.89 (+1.97s | 3.4%) Waterloo Swimming 11/24/2024 2024 ST TXLA 11 Over November Unclassified
50 Back
27.92
27.92
100 Back
29.94
57.86
100 Back
57.86
2458 Aidan Grant 57.86 18 BB Min A: 55.89 (+1.97s | 3.4%) Condors Swim Club 01/17/2026 2026 MR AGUA MLK Invitational
50 Back
28.72
28.72
100 Back
29.14
57.86
100 Back
57.86
2459 Bridger Poulsen 57.87 16 BB Min A: 55.89 (+1.98s | 3.4%) Wasatch Front Fish Market 12/04/2025 2025 UT SC Senior Championships
50 Back
27.73
27.73
100 Back
30.14
57.87
100 Back
57.87
2460 Preston Kwon 57.88 17 BB Min A: 55.89 (+1.99s | 3.4%) Irvine Novaquatics 12/08/2023 2023 CA SCAT SCS WAG
2461 Aidan Quach 57.88 17 BB Min A: 55.89 (+1.99s | 3.4%) Valley Splash 02/19/2026 2026 Juanita Allington Memorial
50 Back
27.34
27.34
100 Back
30.54
57.88
100 Back
57.88
2462 Alexander Biddlecome 57.88 17 BB Min A: 55.89 (+1.99s | 3.4%) Magnolia Aquatic Club 10/11/2024 MAC October Open 2024
50 Back
28.03
28.03
100 Back
29.85
57.88
100 Back
57.88
2463 Carter Williams 57.89 18 BB Min A: 55.89 (+2.00s | 3.5%) Naval Academy Aquatic Club 11/07/2025 2025 Marlins Invitational
50 Back
28.07
28.07
100 Back
29.82
57.89
100 Back
57.89
2464 Patrick Amann 57.89 18 BB Min A: 55.89 (+2.00s | 3.5%) Alamo Area Aquatic Association 03/01/2025 2025 AAAA SW End Of Season Splash
50 Back
28.00
28.00
100 Back
29.89
57.89
100 Back
57.89
2465 Tony Liu 57.89 18 BB Min A: 55.89 (+2.00s | 3.5%) Bellevue 02/14/2025 2024 2025 Sea King District II 3A Boys Champs
50 Back
27.84
27.84
100 Back
30.05
57.89
100 Back
57.89
2466 Maximilian Kelty 57.89 17 BB Min A: 55.89 (+2.00s | 3.5%) Hickory Foundation YMCA Seahor 09/27/2025 2025 WNCY October Opener Copied Copied
50 Back
28.38
28.38
100 Back
29.51
57.89
100 Back
57.89
2467 Michael Orfitelli 57.89 17 BB Min A: 55.89 (+2.00s | 3.5%) Storrs Aquatics 03/20/2026 2026 NE NSSC March Madness At MIT
50 Back
27.35
27.35
100 Back
30.54
57.89
100 Back
57.89
2468 Dante Freeman-Garcia 57.89 18 BB Min A: 55.89 (+2.00s | 3.5%) Slo Swim Club Seahawks 02/14/2025 2025 SI Presidents Day Senior Classic
50 Back
28.13
28.13
100 Back
29.76
57.89
100 Back
57.89
2469 Owen Walter 57.90 16 BB Min A: 55.89 (+2.01s | 3.5%) Rocket Swim Club 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
27.94
27.94
100 Back
29.96
57.90
100 Back
57.90
2470 Felipe Zanier 57.90 18 BB Min A: 55.89 (+2.01s | 3.5%) Unattached 02/15/2026 2026 OR CB Valentine Last Chance Invitational
50 Back
27.80
27.80
100 Back
30.10
57.90
100 Back
57.90
2471 Evan Jaudon 57.90 17 BB Min A: 55.89 (+2.01s | 3.5%) Blues Aquatics Asheville 02/19/2026 2026 NCS SC SR Champs
50 Back
27.72
27.72
100 Back
30.18
57.90
100 Back
57.90
2472 Moore Li 57.91 17 BB Min A: 55.89 (+2.02s | 3.5%) Quicksilver Swimming 10/19/2024 Orinda Aquatics SCY Senior Open Meet
50 Back
28.16
28.16
100 Back
29.75
57.91
100 Back
57.91
2473 Jayce Laudal 57.91 17 BB Min A: 55.89 (+2.02s | 3.5%) Northern Lights Swimming Assoc 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Back
27.88
27.88
100 Back
30.03
57.91
100 Back
57.91
2474 Ruyi Sheng 57.91 17 BB Min A: 55.89 (+2.02s | 3.5%) Jcc Waves 12/09/2023 2023 CA GWSC SCS WAG
50 Back
28.67
28.67
100 Back
29.24
57.91
100 Back
57.91
2475 Ian Madigan 57.92 18 BB Min A: 55.89 (+2.03s | 3.5%) Highlands Ranch Aquatics 11/01/2024 2024 CO TOPS Denver Invitational
50 Back
28.57
28.57
100 Back
29.35
57.92
100 Back
57.92
2476 Tyler Bowdoin 57.92 17 BB Min A: 55.89 (+2.03s | 3.5%) Tualatin Hills Swim Club 03/13/2025 2025 OSI Arena Senior SC Championships
2477 Sebastian Maccalla 57.92 18 BB Min A: 55.89 (+2.03s | 3.5%) San Dimas Aquatics 12/13/2024 2024 CA RAA SCS WAG
2478 Metehan Yilmaz 57.92 17 BB Min A: 55.89 (+2.03s | 3.5%) Long Island Aquatic Club 12/11/2025 2025 East Coast WinterFest
50 Back
27.96
27.96
100 Back
29.96
57.92
100 Back
57.92
2479 Brooker Landau 57.93 18 BB Min A: 55.89 (+2.04s | 3.5%) Unattached 04/25/2024 DAL Championships 2024
50 Back
28.05
28.05
100 Back
29.88
57.93
100 Back
57.93
2480 William Wu 57.93 17 BB Min A: 55.89 (+2.04s | 3.5%) St. Albans School 01/30/2026 2026 WMPSSDL Championships
50 Back
28.36
28.36
100 Back
29.57
57.93
100 Back
57.93
2481 Lucas Park 57.93 18 BB Min A: 55.89 (+2.04s | 3.5%) Condors Swim Club 11/07/2025 2025 MR LIE Fall Classic Invitational
50 Back
28.61
28.61
100 Back
29.32
57.93
100 Back
57.93
2482 Elliott Rodriguez 57.93 18 BB Min A: 55.89 (+2.04s | 3.5%) Academy Aquatic Club 12/06/2024 2024 CAT Jingle Bell Invitational Meet
50 Back
28.45
28.45
100 Back
29.48
57.93
100 Back
57.93
2483 Lucas Kim 57.93 17 BB Min A: 55.89 (+2.04s | 3.5%) Rockville Montgomery Swim Club 11/07/2025 2025 HOKI November Invitational Copied
50 Back
28.14
28.14
100 Back
29.79
57.93
100 Back
57.93
2484 Jason Sun 57.94 16 BB Min A: 55.89 (+2.05s | 3.5%) Tac Titans 10/10/2025 TAC V NOVA Dual Meet Copied
50 Back
28.10
28.10
100 Back
29.84
57.94
100 Back
57.94
2485 Erick Navarro Verdugo 57.94 18 BB Min A: 55.89 (+2.05s | 3.5%) Olympic 02/14/2025 2025 SI Presidents Day Senior Classic
50 Back
28.01
28.01
100 Back
29.93
57.94
100 Back
57.94
2486 Blake Delaney 57.94 18 BB Min A: 55.89 (+2.05s | 3.5%) South Central Swimming 03/27/2026 2026 SCY ULTRA Championship Meet
2487 Bradley Grieder 57.94 18 BB Min A: 55.89 (+2.05s | 3.5%) Southwest Stars Swim Club 09/28/2024 2024 Elizabeth Kazeck Fall Sprint
50 Back
58.01
58.01
100 Back
0.-7
57.94
100 Back
57.94
2488 Jett Dean 57.95 17 BB Min A: 55.89 (+2.06s | 3.6%) Tennessee Aquatics 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
50 Back
28.27
28.27
100 Back
29.68
57.95
100 Back
57.95
2489 Maxwell Campbell 57.95 18 BB Min A: 55.89 (+2.06s | 3.6%) Clearfield City Aquatic Team 12/04/2025 2025 UT SC Senior Championships
50 Back
28.00
28.00
100 Back
29.95
57.95
100 Back
57.95
2490 Kristian Loza 57.95 18 BB Min A: 55.89 (+2.06s | 3.6%) Renegade Swim Club 12/13/2024 2024 CA RAA SCS WAG
50 Back
27.97
27.97
100 Back
29.98
57.95
100 Back
57.95
2491 Major Baumann 57.95 17 BB Min A: 55.89 (+2.06s | 3.6%) Lakeview Aquatic Club 11/01/2025 Greater Kalamazoo Arena Challenge
50 Back
28.21
28.21
100 Back
29.74
57.95
100 Back
57.95
2492 Thomas Chaziroglou 57.96 17 BB Min A: 55.89 (+2.07s | 3.6%) Twisters Swim Club 10/25/2025 2025 MR LIAC Chappy S Invitational
50 Back
27.52
27.52
100 Back
30.44
57.96
100 Back
57.96
2493 Paulo Lara 57.96 17 BB Min A: 55.89 (+2.07s | 3.6%) SwimRight Team 12/11/2025 35th Annual Winter Championships
2494 Georgios Kavouras 57.96 17 BB Min A: 55.89 (+2.07s | 3.6%) Memphis Thunder Aquatic Club 01/16/2026 2026 Gabrielle Rose Tiger Classic
50 Back
28.32
28.32
100 Back
29.64
57.96
100 Back
57.96
2495 Henry Schattle 57.96 18 BB Min A: 55.89 (+2.07s | 3.6%) Dads Club Swim Team 10/18/2024 2024 FCST Oct Tri Meet
50 Back
28.64
28.64
100 Back
29.32
57.96
100 Back
57.96
2496 John Macko 57.96 17 BB Min A: 55.89 (+2.07s | 3.6%) Long Island Aquatic Club 11/21/2025 2025 MR LIAC Thanksgiving Invite
50 Back
28.71
28.71
100 Back
29.25
57.96
100 Back
57.96
2497 Asher Topham 57.96 17 BB Min A: 55.89 (+2.07s | 3.6%) Hilltop Aquatic Swim Team 12/05/2024 2024 Utah Swimming SC Senior Championship
50 Back
28.42
28.42
100 Back
29.54
57.96
100 Back
57.96
2498 Alexander Ray 57.97 17 BB Min A: 55.89 (+2.08s | 3.6%) Hopkins Co Central High School 02/07/2026 1st Round KHSAA Championships Site #1
50 Back
28.01
28.01
100 Back
29.96
57.97
100 Back
57.97
2499 Jackson Grafilo 57.97 18 BB Min A: 55.89 (+2.08s | 3.6%) Fog City Hammerheads 01/27/2024 2024 Zone 1 North Championships
50 Back
28.14
28.14
100 Back
29.83
57.97
100 Back
57.97
2500 Joaquin Recinos 57.97 18 BB Min A: 55.89 (+2.08s | 3.6%) Tiger Aquatics 02/14/2025 2025 CCS SCY AGC
50 Back
28.22
28.22
100 Back
29.75
57.97
100 Back
57.97

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.