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
351 Ethan McKendry 51.09 18 AAA Min AAAA: 48.89 (+2.20s | 4.3%) GRAND BLANC HIGH SCHOOL 03/13/2026 2026 Boys MHSAA Division 1 Championships
50 Back
24.86
24.86
100 Back
26.23
51.09
100 Back
51.09
352 Cullen Descalzo 51.09 17 AAA Min AAAA: 48.89 (+2.20s | 4.3%) Cat 5 Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
24.97
24.97
100 Back
26.12
51.09
100 Back
51.09
353 Collin Holgerson 51.09 17 AAA Min AAAA: 48.89 (+2.20s | 4.3%) Unattached 10/17/2025 2025 MCC October Invite
50 Back
24.33
24.33
100 Back
26.76
51.09
100 Back
51.09
354 Connor Kirby 51.10 17 AAA Min AAAA: 48.89 (+2.21s | 4.3%) Upper Main Line YMCA 12/07/2023 2023 East Coast WinterFest
355 Aaron Willis 51.10 17 AAA Min AAAA: 48.89 (+2.21s | 4.3%) Gamecock Aquatics 12/12/2025 Triad Tropic Invitational Copied
50 Back
24.97
24.97
100 Back
26.13
51.10
100 Back
51.10
356 Maksim Kutsner 51.11 18 AAA Min AAAA: 48.89 (+2.22s | 4.3%) Redlands Swim Team 12/19/2024 2024 CA NV December Sectionals At BREA
50 Back
24.70
24.70
100 Back
26.41
51.11
100 Back
51.11
357 Kaden Hung 51.12 17 AAA Min AAAA: 48.89 (+2.23s | 4.4%) Plymouth Canton Cruisers 02/06/2026 2026 Michigan Open
50 Back
25.01
25.01
100 Back
26.11
51.12
100 Back
51.12
358 Peter Cassidy 51.12 17 AAA Min AAAA: 48.89 (+2.23s | 4.4%) Aquatic Team Of Mecklenburg 03/20/2026 2026 BRSL Championships
50 Back
24.52
24.52
100 Back
26.60
51.12
100 Back
51.12
359 Noah Buttram 51.13 17 AAA Min AAAA: 48.89 (+2.24s | 4.4%) Stingrays Swim Team 03/05/2026 2026 VSI SC Senior Championships
50 Back
24.55
24.55
100 Back
26.58
51.13
100 Back
51.13
360 Julian Malecki 51.13 17 AAA Min AAAA: 48.89 (+2.24s | 4.4%) SwimMAC Carolina 03/26/2026 2026 SwimRVA Shamrock Showdown
50 Back
25.09
25.09
100 Back
26.04
51.13
100 Back
51.13
361 Aden Stephens 51.14 18 AAA Min AAAA: 48.89 (+2.25s | 4.4%) Stingrays Swim Team 12/04/2025 2025 RAYS Nutcracker Classic Copied
362 Victor Cintron Rosario 51.14 18 AAA Min AAAA: 48.89 (+2.25s | 4.4%) Georgia Coastal Aquatic Team 11/06/2025 2025 TAC TITANS Big Southern Classic
50 Back
24.21
24.21
100 Back
26.93
51.14
100 Back
51.14
363 Pearson Kratky 51.15 17 AAA Min AAAA: 48.89 (+2.26s | 4.4%) Swim Omaha 03/12/2026 2026 MV Region VIII Speedo Spring Sectionals
50 Back
24.83
24.83
100 Back
26.32
51.15
100 Back
51.15
364 Wyatt Ball 51.16 18 AAA Min AAAA: 48.89 (+2.27s | 4.4%) Ozaukee Aquatics 12/10/2025 2025 West Speedo Winter Juniors
365 Alexander Jungbluth 51.16 17 AAA Min AAAA: 48.89 (+2.27s | 4.4%) Rockville Montgomery Swim Club 03/05/2026 2026 PV Short Course Open Championships
50 Back
24.81
24.81
100 Back
26.35
51.16
100 Back
51.16
366 James Darcy 51.18 18 AAA Min AAAA: 48.89 (+2.29s | 4.5%) Clovis Swim Club 02/26/2026 2026 SI CA NV Speedo Sectionals Oceanside
50 Back
24.66
24.66
100 Back
26.52
51.18
100 Back
51.18
367 Brady Bennett 51.18 18 AAA Min AAAA: 48.89 (+2.29s | 4.5%) Nitro Swimming 10/17/2025 2025 ST TXLA 11 Over Fall Kick Off Invite
50 Back
24.92
24.92
100 Back
26.26
51.18
100 Back
51.18
368 Kevin Raghunathan 51.18 18 AAA Min AAAA: 48.89 (+2.29s | 4.5%) Palo Alto Stanford Aquatics 07/20/2025 2025 PASA Summer Palooza
50 Back
24.85
24.85
100 Back
26.33
51.18
100 Back
51.18
369 Ian Lutz 51.18 18 AAA Min AAAA: 48.89 (+2.29s | 4.5%) Old Dominion Aquatic Club 02/29/2024 2024 VSI SC Senior Championships
50 Back
24.69
24.69
100 Back
26.49
51.18
100 Back
51.18
370 Aidan Walsh 51.18 17 AAA Min AAAA: 48.89 (+2.29s | 4.5%) Diamond State Aquatics 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Back
25.11
25.11
100 Back
26.07
51.18
100 Back
51.18
371 Ethan Liang 51.19 18 AAA Min AAAA: 48.89 (+2.30s | 4.5%) Tac Titans 12/04/2025 2025 TAC TITANS Blizzard Blitz
50 Back
24.89
24.89
100 Back
26.30
51.19
100 Back
51.19
372 Adrian Hernandez-Fuentes 51.20 17 AAA Min AAAA: 48.89 (+2.31s | 4.5%) The Berkeley Barracudas 03/12/2026 2026 Fl Swimming Spring Senior Championships
50 Back
25.03
25.03
100 Back
26.17
51.20
100 Back
51.20
373 Raston Sharron 51.20 17 AAA Min AAAA: 48.89 (+2.31s | 4.5%) Tac Titans 03/12/2026 2026 NC TAC Speedo Champions Series ESSZ
50 Back
24.97
24.97
100 Back
26.23
51.20
100 Back
51.20
374 Carter Hiley 51.20 18 AAA Min AAAA: 48.89 (+2.31s | 4.5%) Brownell Talbot 12/10/2025 2025 West Speedo Winter Juniors
50 Back
24.73
24.73
100 Back
26.47
51.20
100 Back
51.20
375 Fin McLane 51.20 17 AAA Min AAAA: 48.89 (+2.31s | 4.5%) Commonwealth Swimming 12/18/2025 2026 NE NSSC Senior Championships
50 Back
25.21
25.21
100 Back
25.99
51.20
100 Back
51.20
376 Brian Bosse 51.21 18 AAA Min AAAA: 48.89 (+2.32s | 4.5%) Race Aquatics 03/12/2026 2026 NC TAC Speedo Champions Series ESSZ
50 Back
24.84
24.84
100 Back
26.37
51.21
100 Back
51.21
377 Quinn Heis 51.21 18 AAA Min AAAA: 48.89 (+2.32s | 4.5%) Mason Manta Rays 03/05/2026 2026 OH Tim Myers SC Senior Champs
50 Back
24.57
24.57
100 Back
26.64
51.21
100 Back
51.21
378 Zadok Michelson 51.21 18 AAA Min AAAA: 48.89 (+2.32s | 4.5%) Hilo High School 02/13/2026 K Mark Takai Swimming And Diving Champs
50 Back
25.02
25.02
100 Back
26.19
51.21
100 Back
51.21
379 Lincoln Hoffmann 51.22 17 AAA Min AAAA: 48.89 (+2.33s | 4.5%) Univ. of Denver Hilltoppers 12/06/2024 2024 CO CSI Pioneer Open
50 Back
24.40
24.40
100 Back
26.82
51.22
100 Back
51.22
380 David Gracia 51.22 18 AAA Min AAAA: 48.89 (+2.33s | 4.5%) Irvine Novaquatics 11/06/2025 2025 Legends Of Coaching Series_Peter Daland
50 Back
25.03
25.03
100 Back
26.19
51.22
100 Back
51.22
381 Oskar Plotnik 51.23 17 AAA Min AAAA: 48.89 (+2.34s | 4.6%) Univ. of Denver Hilltoppers 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
24.84
24.84
100 Back
26.39
51.23
100 Back
51.23
382 Gage Everitt 51.24 18 AAA Min AAAA: 48.89 (+2.35s | 4.6%) Sea to Desert Swim Association 02/13/2026 2026 SI Presidents Day Senior Classic Copi
50 Back
25.29
25.29
100 Back
25.95
51.24
100 Back
51.24
383 Bruno Haggard 51.25 18 AAA Min AAAA: 48.89 (+2.36s | 4.6%) York Swim Club of Northern Vir 10/10/2025 2025 PV October Open Franconia
50 Back
25.16
25.16
100 Back
26.09
51.25
100 Back
51.25
384 Miguel Oliva 51.25 17 AAA Min AAAA: 48.89 (+2.36s | 4.6%) Multnomah Athletic Club 03/12/2026 2026 PN BC Premier Invitational
50 Back
24.77
24.77
100 Back
26.48
51.25
100 Back
51.25
385 Kenneth McGlothen 51.26 18 AAA Min AAAA: 48.89 (+2.37s | 4.6%) YMCA of Kanawha Valley Kraken 01/17/2026 Club Mountaineer January Age Group Winter Spl
50 Back
25.21
25.21
100 Back
26.05
51.26
100 Back
51.26
386 Grant Kellis 51.26 18 AAA Min AAAA: 48.89 (+2.37s | 4.6%) Gold Medal Swim Club 03/27/2025 2025 Four Corners Speedo Sectionals Austin
50 Back
24.76
24.76
100 Back
26.50
51.26
100 Back
51.26
387 Jack Tarte 51.27 18 AAA Min AAAA: 48.89 (+2.38s | 4.6%) Sierra Marlins Swim Team 11/08/2025 Folsom Classic 2025
50 Back
24.83
24.83
100 Back
26.44
51.27
100 Back
51.27
388 River Chiang 51.29 18 AAA Min AAAA: 48.89 (+2.40s | 4.7%) Irvine Novaquatics 12/14/2023 2023 CA Dec CA NV Speedo Sectionals At GWSC
50 Back
24.99
24.99
100 Back
26.30
51.29
100 Back
51.29
389 Benno Schuhbauer 51.29 17 AAA Min AAAA: 48.89 (+2.40s | 4.7%) North Suburban Aquatic Club 03/12/2026 2026 MN AQJT Senior SC State Championship
390 Adrian Zolnierczyk 51.30 18 AA Min AAA: 51.29 (+0.01s | 0.0%) Arizona Dolphins 04/02/2025 2025 SC Western Zone Sr Championships
50 Back
24.71
24.71
100 Back
26.59
51.30
100 Back
51.30
391 Andrew Deng 51.30 17 AA Min AAA: 51.29 (+0.01s | 0.0%) Seattle Metropolitan Aquatic C 12/18/2025 2025 WA State Senior SC Champs APPROVED
50 Back
24.82
24.82
100 Back
26.48
51.30
100 Back
51.30
392 Gavin Willyerd 51.31 17 AA Min AAA: 51.29 (+0.02s | 0.0%) Mesa Aquatics Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Back
25.01
25.01
100 Back
26.30
51.31
100 Back
51.31
393 Darien Darouse 51.31 17 AA Min AAA: 51.29 (+0.02s | 0.0%) Bolles School Sharks 12/04/2025 RAFC Winter Classic
50 Back
24.48
24.48
100 Back
26.83
51.31
100 Back
51.31
394 Jeremy Ting 51.32 18 AA Min AAA: 51.29 (+0.03s | 0.1%) Pleasanton Seahawks 01/31/2026 PLS Superleague SC Championships
50 Back
25.22
25.22
100 Back
26.10
51.32
100 Back
51.32
395 Noah Mudadu 51.32 18 AA Min AAA: 51.29 (+0.03s | 0.1%) Sandpipers of Nevada 12/14/2023 2023 CA Dec CA NV Speedo Sectionals At GWSC
396 Guanghao Shao 51.32 18 AA Min AAA: 51.29 (+0.03s | 0.1%) Unattached 04/03/2025 Pacific Swimming SC Far Western Champs
50 Back
25.12
25.12
100 Back
26.20
51.32
100 Back
51.32
397 Ethan Pure 51.33 17 AA Min AAA: 51.29 (+0.04s | 0.1%) Dynamo Swim Club 03/06/2026 Speedo Southern Premier
398 Kieran Lee 51.34 18 AA Min AAA: 51.29 (+0.05s | 0.1%) Westchester Aquatic Club 02/12/2026 2026 MR TYR Senior Mets Winter Championship
50 Back
25.04
25.04
100 Back
26.30
51.34
100 Back
51.34
399 Asher Smith 51.34 17 AA Min AAA: 51.29 (+0.05s | 0.1%) Jupiter Dragons Swim Team 03/12/2026 2026 FGC SCY Senior Championships
50 Back
24.40
24.40
100 Back
26.94
51.34
100 Back
51.34
400 Andrew Kravchenko 51.35 18 AA Min AAA: 51.29 (+0.06s | 0.1%) Bolles School Sharks 01/17/2025 202FIVE Pentathlon
50 Back
25.29
25.29
100 Back
26.06
51.35
100 Back
51.35

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.