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
1351 Jackson Hatchard 54.78 18 A Min AA: 53.59 (+1.19s | 2.2%) Unattached 01/16/2025 2025 OA Winter Blast
50 Back
26.45
26.45
100 Back
28.33
54.78
100 Back
54.78
1352 Johnson Xiao 54.78 17 A Min AA: 53.59 (+1.19s | 2.2%) Dynamo Swim Club 03/06/2026 Speedo Southern Premier
50 Back
26.50
26.50
100 Back
28.28
54.78
100 Back
54.78
1353 Parris Garvin 54.79 18 A Min AA: 53.59 (+1.20s | 2.2%) Pava Panthers Swim Club 01/17/2026 2026 PV January Open Audrey Moore
50 Back
26.66
26.66
100 Back
28.13
54.79
100 Back
54.79
1354 William Pinchot 54.79 17 A Min AA: 53.59 (+1.20s | 2.2%) Patriot Aquatic Club 03/13/2025 2025 MN RSC CZ North Section Spring Champions
50 Back
26.26
26.26
100 Back
28.53
54.79
100 Back
54.79
1355 Carter Layden 54.79 18 A Min AA: 53.59 (+1.20s | 2.2%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 NCAP Winter Qualifier
50 Back
26.73
26.73
100 Back
28.06
54.79
100 Back
54.79
1356 Ethan Gover 54.80 18 A Min AA: 53.59 (+1.21s | 2.2%) Baylor Swim Club 10/25/2025 2025 Martha Bass Invitational Copied
50 Back
26.04
26.04
50 Back
26.04
100 Back
28.76
54.80
50 Back
28.76
1357 Hunter Latham 54.80 18 A Min AA: 53.59 (+1.21s | 2.2%) West Coast Aquatics 03/07/2025 2025 BBST Seize The Day Invitational
50 Back
26.53
26.53
100 Back
28.27
54.80
100 Back
54.80
1358 Aiden Gouldson 54.80 18 A Min AA: 53.59 (+1.21s | 2.2%) Kingfish Swimming Medfield 02/26/2026 2026 NE CRIM 15 18 AG Championships
50 Back
26.33
26.33
100 Back
28.47
54.80
100 Back
54.80
1359 Dylan Fisk 54.81 18 A Min AA: 53.59 (+1.22s | 2.2%) Bellingham Bay Swim Team 07/12/2025 2025 BBST Final Summer Splash Invitational
50 Back
26.65
26.65
100 Back
28.16
54.81
100 Back
54.81
1360 Oryan Liu 54.83 17 A Min AA: 53.59 (+1.24s | 2.3%) Pleasanton Seahawks 03/09/2024 Pleasanton Seahawks SC Senior Open
50 Back
26.74
26.74
100 Back
28.09
54.83
100 Back
54.83
1361 Diego Baca 54.83 18 A Min AA: 53.59 (+1.24s | 2.3%) Walled Lake Central 02/06/2026 2026 Boys Oakland County Championships
50 Back
26.29
26.29
100 Back
28.54
54.83
100 Back
54.83
1362 Jackson Kelly 54.83 17 A Min AA: 53.59 (+1.24s | 2.3%) South Lake Aquatic Club 03/12/2026 2026 Fl Swimming Spring Senior Championships
50 Back
26.51
26.51
100 Back
28.32
54.83
100 Back
54.83
1363 Greydan Takara 54.84 17 A Min AA: 53.59 (+1.25s | 2.3%) Splash Aquatics 12/06/2025 45th Annual Ken Suenaga Invitational (SCY)
1364 Matthias Finberg 54.84 17 A Min AA: 53.59 (+1.25s | 2.3%) Machine Aquatics 03/05/2026 2026 PV Short Course Open Championships
50 Back
26.70
26.70
100 Back
28.14
54.84
100 Back
54.84
1365 Antonio Liang 54.84 16 A Min AA: 53.59 (+1.25s | 2.3%) Brea Aquatics 12/13/2024 2024 CA RAA SCS WAG
1366 Beck Armstrong 54.85 18 A Min AA: 53.59 (+1.26s | 2.3%) SwimMAC Carolina 03/23/2023 2023 Shamrock Showdown
50 Back
26.75
26.75
100 Back
28.10
54.85
100 Back
54.85
1367 Kedar Kambhampaty 54.85 18 A Min AA: 53.59 (+1.26s | 2.3%) Machine Aquatics 03/23/2023 2023 TT EZ Southern Region Speedo Champs
50 Back
26.94
26.94
100 Back
27.91
54.85
100 Back
54.85
1368 Hayes Montgomery 54.86 17 A Min AA: 53.59 (+1.27s | 2.3%) Mississippi Makos Swim Team 03/06/2026 Speedo Southern Premier
50 Back
26.72
26.72
100 Back
28.14
54.86
100 Back
54.86
1369 Robert Ziel 54.86 18 A Min AA: 53.59 (+1.27s | 2.3%) YMCA of Upper Palmetto Rays 03/14/2024 2024 USRY Short Course Champs
50 Back
26.54
26.54
100 Back
28.32
54.86
100 Back
54.86
1370 John Dawson 54.86 17 A Min AA: 53.59 (+1.27s | 2.3%) Machine Aquatics 02/13/2026 39th Black History Swim Meet
50 Back
26.68
26.68
100 Back
28.18
54.86
100 Back
54.86
1371 Ivan Cheung 54.86 18 A Min AA: 53.59 (+1.27s | 2.3%) Shawmut Aquatic Club 01/16/2026 ISCA January Classic 2026
50 Back
26.51
26.51
100 Back
28.35
54.86
100 Back
54.86
1372 Sebastian Correa 54.86 17 A Min AA: 53.59 (+1.27s | 2.3%) Mast Academy 10/22/2025 20254 FHSAA 2A District 12
50 Back
27.02
27.02
100 Back
27.84
54.86
100 Back
54.86
1373 Kevin Jia 54.86 17 A Min AA: 53.59 (+1.27s | 2.3%) Charles River Aquatics 12/11/2025 2025 NE CRA Winter Invitational
50 Back
26.94
26.94
100 Back
27.92
54.86
100 Back
54.86
1374 Alex Maxon 54.87 18 A Min AA: 53.59 (+1.28s | 2.3%) Lakewood Aquatics 02/13/2026 2026 SI Presidents Day Senior Classic Copi
50 Back
26.45
26.45
100 Back
28.42
54.87
100 Back
54.87
1375 Lucas Paez 54.87 18 A Min AA: 53.59 (+1.28s | 2.3%) Montverde Aquatic Club 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
26.82
26.82
100 Back
28.05
54.87
100 Back
54.87
1376 Yuze Yue 54.87 17 A Min AA: 53.59 (+1.28s | 2.3%) 04/26/2024 EBAL Swim And Dive 2024 Championships
50 Back
26.21
26.21
100 Back
28.66
54.87
100 Back
54.87
1377 Gabriel Clerkin 54.87 17 A Min AA: 53.59 (+1.28s | 2.3%) Upper Valley Aquatic Club 12/18/2025 2026 NE NSSC Senior Championships
50 Back
26.76
26.76
100 Back
28.11
54.87
100 Back
54.87
1378 Ilai Alkin 54.88 17 A Min AA: 53.59 (+1.29s | 2.4%) Ridgewood YMCA Breakers Swim T 03/20/2026 2026 NE NSSC March Madness At MIT
50 Back
26.99
26.99
100 Back
27.89
54.88
100 Back
54.88
1379 Carson Radnay 54.88 17 A Min AA: 53.59 (+1.29s | 2.4%) Saint Petersburg Aquatics 03/12/2026 2026 Fl Swimming Spring Senior Championships
50 Back
26.66
26.66
100 Back
28.22
54.88
100 Back
54.88
1380 Justin Ma 54.88 17 A Min AA: 53.59 (+1.29s | 2.4%) MN Flyers Swim Team 02/13/2026 2026 MN STRM Winter Storm Warning Invite
50 Back
26.28
26.28
100 Back
28.60
54.88
100 Back
54.88
1381 Nathan Shaw 54.89 17 A Min AA: 53.59 (+1.30s | 2.4%) Issaquah Swim Team 01/16/2025 2025 PN VAST 48th Annual Washington Open
1382 Mitchell Robinson 54.89 17 A Min AA: 53.59 (+1.30s | 2.4%) Nation\\\\\\'s Capital Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Back
26.53
26.53
100 Back
28.36
54.89
100 Back
54.89
1383 Joshua Wieder 54.89 17 A Min AA: 53.59 (+1.30s | 2.4%) Minnetonka Swim Club 11/22/2024 2024 MN STRM 3rd Annual Movember Invite
50 Back
26.79
26.79
100 Back
28.10
54.89
100 Back
54.89
1384 William Maguy 54.89 18 A Min AA: 53.59 (+1.30s | 2.4%) 04/30/2026 DAL Championships 2026
50 Back
26.48
26.48
100 Back
28.41
54.89
100 Back
54.89
1385 Ames Wu 54.90 17 A Min AA: 53.59 (+1.31s | 2.4%) North Carolina Aquatic Club 12/08/2022 2022 11th HOKI Swim And Tri Winter Champs
50 Back
26.55
26.55
100 Back
28.35
54.90
100 Back
54.90
1386 Devin Fitzgerald 54.90 17 A Min AA: 53.59 (+1.31s | 2.4%) Team Eugene Aquatics 03/13/2025 2025 OSI Arena Senior SC Championships
50 Back
26.31
26.31
100 Back
28.59
54.90
100 Back
54.90
1387 Cooper Thielemann 54.90 17 A Min AA: 53.59 (+1.31s | 2.4%) Fulshear Racing Swim Team 02/28/2025 2025 Gulf 13 Over Champs (LSST)
50 Back
26.54
26.54
100 Back
28.36
54.90
100 Back
54.90
1388 Henry Cooper 54.90 17 A Min AA: 53.59 (+1.31s | 2.4%) Enfinity Aquatic Club 12/19/2025 EAC Winter Invitational
50 Back
26.18
26.18
100 Back
28.72
54.90
100 Back
54.90
1389 Alex Keenan 54.91 17 A Min AA: 53.59 (+1.32s | 2.4%) Tide Swimming 03/05/2026 2026 VSI SC Senior Championships
50 Back
26.30
26.30
100 Back
28.61
54.91
100 Back
54.91
1390 Carson Eich 54.92 18 A Min AA: 53.59 (+1.33s | 2.4%) Irvine Novaquatics 12/08/2023 2023 CA SCAT SCS WAG
50 Back
26.53
26.53
100 Back
28.39
54.92
100 Back
54.92
1391 Prentice-Garnett Sanders 54.92 18 A Min AA: 53.59 (+1.33s | 2.4%) King Aquatic Club 03/18/2026 2026 Kona Senior Spring Invitational
50 Back
27.51
27.51
100 Back
27.41
54.92
100 Back
54.92
1392 Daniel Mitka 54.93 17 A Min AA: 53.59 (+1.34s | 2.4%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 Back
26.81
26.81
100 Back
28.12
54.93
100 Back
54.93
1393 Eli Goodman Lorber 54.93 18 A Min AA: 53.59 (+1.34s | 2.4%) Jcc Sea Serpents 03/26/2026 2026 SwimRVA Shamrock Showdown
50 Back
26.42
26.42
100 Back
28.51
54.93
100 Back
54.93
1394 Ryan Kumar 54.93 18 A Min AA: 53.59 (+1.34s | 2.4%) Alto Swim Club 01/25/2025 Z1N SC Championship
50 Back
27.73
27.73
100 Back
27.20
54.93
100 Back
54.93
1395 Patten Bilsbury 54.93 17 A Min AA: 53.59 (+1.34s | 2.4%) Executive Swim Club 03/13/2026 2026 NE UVAC NHSA State Championships
50 Back
26.85
26.85
100 Back
28.08
54.93
100 Back
54.93
1396 Cole Carnazzo 54.93 17 A Min AA: 53.59 (+1.34s | 2.4%) Unattached 03/28/2026 Piedmont Swim Team C B BB+
1397 Darius Damian 54.94 17 A Min AA: 53.59 (+1.35s | 2.5%) Machine Aquatics 10/31/2025 NOVA Senior Classic
50 Back
26.31
26.31
100 Back
28.63
54.94
100 Back
54.94
1398 Oscar Valdez 54.94 17 A Min AA: 53.59 (+1.35s | 2.5%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 Back
26.81
26.81
100 Back
28.13
54.94
100 Back
54.94
1399 Mason Lewis 54.94 18 A Min AA: 53.59 (+1.35s | 2.5%) Firestone Akron Swim Team 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
26.55
26.55
100 Back
28.39
54.94
100 Back
54.94
1400 Jonathan Ramsdell 54.94 18 A Min AA: 53.59 (+1.35s | 2.5%) Nation\\\\\\'s Capital Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Back
26.09
26.09
100 Back
28.85
54.94
100 Back
54.94

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.