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USA Boys 17-18 - 100 M 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
301 Kotaro Bell 1:01.55 17 AA Min AAA: 1:00.89 (+0.66s | 1.1%) Beach Cities Swimming 06/13/2024 2024 CA SCS CANY June Age Group Invite
50 Back
30.15
30.15
100 Back
31.40
1:01.55
100 Back
1:01.55
302 Silas Zaitzew 1:01.55 17 AA Min AAA: 1:00.89 (+0.66s | 1.1%) Riptide Swim Team 04/25/2025 2025 CO Steve Drozda LC Shotgun
50 Back
29.83
29.83
100 Back
31.72
1:01.55
100 Back
1:01.55
303 Tyson Luu 1:01.55 17 AA Min AAA: 1:00.89 (+0.66s | 1.1%) Unattached 05/17/2025 2025 LAMV SCM C B A+
50 Back
29.67
29.67
100 Back
31.88
1:01.55
100 Back
1:01.55
304 Jed Johnson 1:01.56 18 AA Min AAA: 1:00.89 (+0.67s | 1.1%) Valley Vista Swim Team 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Back
29.92
29.92
100 Back
31.64
1:01.56
100 Back
1:01.56
305 Brayden Jones 1:01.56 18 AA Min AAA: 1:00.89 (+0.67s | 1.1%) Texas Ford Aquatics 04/13/2023 2023 CA MVN Fran Crippen SMOC
50 Back
29.79
29.79
100 Back
31.77
1:01.56
100 Back
1:01.56
306 Dylan Haver 1:01.56 18 AA Min AAA: 1:00.89 (+0.67s | 1.1%) Sharks Swim Club 06/06/2025 2025 ST SRG Arena Summer Sizzler
50 Back
29.99
29.99
100 Back
31.57
1:01.56
100 Back
1:01.56
307 Samuel Lofstrom 1:01.56 17 AA Min AAA: 1:00.89 (+0.67s | 1.1%) Team Vortex 08/03/2022 Western Zones Age Group Championships
308 Rocco Martino 1:01.57 18 AA Min AAA: 1:00.89 (+0.68s | 1.1%) Sierra Marlins Swim Team 06/26/2025 2025 TYR GO Challenge
50 Back
29.75
29.75
100 Back
31.82
1:01.57
100 Back
1:01.57
309 Conner Brinley 1:01.58 18 AA Min AAA: 1:00.89 (+0.69s | 1.1%) Saint Andrew\\\\\\'s Aquatics 02/12/2026 2026 SZSS Spring Championships
50 Back
29.58
29.58
100 Back
32.00
1:01.58
100 Back
1:01.58
310 Kazuumi Nestor 1:01.58 17 AA Min AAA: 1:00.89 (+0.69s | 1.1%) Palau 05/08/2026 XIV 2026 Oceania Swimming Championships
50 Back
29.99
29.99
100 Back
31.59
1:01.58
100 Back
1:01.58
311 Parker Childs 1:01.58 17 AA Min AAA: 1:00.89 (+0.69s | 1.1%) Waterloo Swimming 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
29.77
29.77
100 Back
31.81
1:01.58
100 Back
1:01.58
312 Sebastian Guio 1:01.58 18 AA Min AAA: 1:00.89 (+0.69s | 1.1%) Episcopal AmberJax 02/13/2026 Florida Long Course Winter Invitational
50 Back
30.02
30.02
100 Back
31.56
1:01.58
100 Back
1:01.58
313 Alejandro Aceves 1:01.60 18 AA Min AAA: 1:00.89 (+0.71s | 1.2%) Mission Viejo Nadadores 07/11/2025 2025 LAI Entries
314 Maddax Harlan 1:01.60 17 AA Min AAA: 1:00.89 (+0.71s | 1.2%) Sarasota Sharks 07/23/2025 2025 TYR FUTURES OCALA
50 Back
29.67
29.67
100 Back
31.93
1:01.60
100 Back
1:01.60
315 Jackson DeBruin 1:01.62 18 AA Min AAA: 1:00.89 (+0.73s | 1.2%) Sarasota Sharks 06/19/2025 2025 Shark Open
50 Back
30.45
30.45
100 Back
31.17
1:01.62
100 Back
1:01.62
316 John Sommers 1:01.63 17 AA Min AAA: 1:00.89 (+0.74s | 1.2%) Hillsboro Swim Team 05/01/2026 2026 THSC Spring Invite
50 Back
30.11
30.11
100 Back
31.52
1:01.63
100 Back
1:01.63
317 Tyson Walker 1:01.64 18 AA Min AAA: 1:00.89 (+0.75s | 1.2%) Aces Swim Club 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Back
30.20
30.20
100 Back
31.44
1:01.64
100 Back
1:01.64
318 Elias Everitt 1:01.64 17 AA Min AAA: 1:00.89 (+0.75s | 1.2%) Loveland Swim Club 07/17/2025 2025 CO CSI Senior LC State Championships
319 Daniel Chen 1:01.67 17 AA Min AAA: 1:00.89 (+0.78s | 1.3%) Dads Club Swim Team 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
30.05
30.05
100 Back
31.62
1:01.67
100 Back
1:01.67
320 Henry Williams 1:01.68 17 AA Min AAA: 1:00.89 (+0.79s | 1.3%) Machine Aquatics 01/17/2026 NOVA LC Winter Invitational
50 Back
30.14
30.14
100 Back
31.54
1:01.68
100 Back
1:01.68
321 Tyler Hoang 1:01.71 17 AA Min AAA: 1:00.89 (+0.82s | 1.3%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
30.09
30.09
100 Back
31.62
1:01.71
100 Back
1:01.71
322 Charlie Harrington 1:01.71 16 AA Min AAA: 1:00.89 (+0.82s | 1.3%) Nova of Virginia 07/18/2024 2024 VA LC Senior Champs
50 Back
29.78
29.78
100 Back
31.93
1:01.71
100 Back
1:01.71
323 John Brostowitz 1:01.73 18 AA Min AAA: 1:00.89 (+0.84s | 1.4%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Back
30.24
30.24
100 Back
31.49
1:01.73
100 Back
1:01.73
324 Ian Lutz 1:01.73 18 AA Min AAA: 1:00.89 (+0.84s | 1.4%) Old Dominion Aquatic Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Back
30.06
30.06
100 Back
31.67
1:01.73
100 Back
1:01.73
325 Chase Kendall 1:01.77 17 AA Min AAA: 1:00.89 (+0.88s | 1.4%) SwimRise Aquatics 07/23/2025 2025 TYR FUTURES OCALA
326 Andrew Miller 1:01.78 18 AA Min AAA: 1:00.89 (+0.89s | 1.4%) Seattle Metropolitan Aquatic C 07/17/2025 2025 PN 13 O LC Senior Championships
327 Jihoon Sung 1:01.80 18 AA Min AAA: 1:00.89 (+0.91s | 1.5%) Iolani Swim Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
328 Yen-ning Chen 1:01.82 17 AA Min AAA: 1:00.89 (+0.93s | 1.5%) Irvine Novaquatics 07/11/2025 2025 LAI Entries
329 Parker Macho 1:01.83 18 AA Min AAA: 1:00.89 (+0.94s | 1.5%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Back
30.26
30.26
100 Back
31.57
1:01.83
100 Back
1:01.83
330 Hudson Villemain 1:01.85 18 AA Min AAA: 1:00.89 (+0.96s | 1.6%) Aiken-Augusta Swim League 01/17/2026 2026 NC SwimMAC Novant LC
50 Back
30.30
30.30
100 Back
31.55
1:01.85
100 Back
1:01.85
331 Alex Wu 1:01.85 18 AA Min AAA: 1:00.89 (+0.96s | 1.6%) Unattached 08/04/2022 2022 IN Central Zone 14 U Championship
332 William Hager 1:01.86 18 AA Min AAA: 1:00.89 (+0.97s | 1.6%) SwimMAC Carolina 01/17/2026 2026 NC SwimMAC Novant LC
50 Back
30.17
30.17
100 Back
31.69
1:01.86
100 Back
1:01.86
333 Lauritz Adriansen 1:01.86 17 AA Min AAA: 1:00.89 (+0.97s | 1.6%) SwimAtlanta 07/23/2025 2025 TYR FUTURES OCALA
50 Back
29.69
29.69
100 Back
32.17
1:01.86
100 Back
1:01.86
334 Samuel Lloyd 1:01.87 18 AA Min AAA: 1:00.89 (+0.98s | 1.6%) Wasatch Water Dragons 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Back
29.80
29.80
100 Back
32.07
1:01.87
100 Back
1:01.87
335 Blake TeBeest 1:01.87 17 AA Min AAA: 1:00.89 (+0.98s | 1.6%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Back
30.07
30.07
100 Back
31.80
1:01.87
100 Back
1:01.87
336 Samuel Martin 1:01.88 17 AA Min AAA: 1:00.89 (+0.99s | 1.6%) Sea Devils 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Back
29.95
29.95
100 Back
31.93
1:01.88
100 Back
1:01.88
337 Walter Zeman 1:01.88 17 AA Min AAA: 1:00.89 (+0.99s | 1.6%) Laker Swim 06/12/2025 2025 RAFC Summer Solstice
50 Back
30.25
30.25
100 Back
31.63
1:01.88
100 Back
1:01.88
338 Levi Skaistis 1:01.89 18 AA Min AAA: 1:00.89 (+1.00s | 1.6%) Longhorn Aquatics 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
29.89
29.89
100 Back
32.00
1:01.89
100 Back
1:01.89
339 Tajhari Williams 1:01.89 18 AA Min AAA: 1:00.89 (+1.00s | 1.6%) TS Aquatics 02/12/2026 2026 SZSS Spring Championships
50 Back
29.33
29.33
100 Back
32.56
1:01.89
100 Back
1:01.89
340 Kaden Wong 1:01.90 17 AA Min AAA: 1:00.89 (+1.01s | 1.6%) Crow Canyon Sharks 06/01/2024 Pac Swim Long Course Senior Open Meet
50 Back
30.21
30.21
100 Back
31.69
1:01.90
100 Back
1:01.90
341 Nohan Gomez 1:01.91 18 AA Min AAA: 1:00.89 (+1.02s | 1.6%) Commonwealth Swimming 01/17/2026 2026 Azura Winter Open LCM Invite
342 Logan Flach 1:01.91 17 AA Min AAA: 1:00.89 (+1.02s | 1.6%) Titusville Swim Team 06/12/2025 2025 RAFC Summer Solstice
50 Back
30.18
30.18
100 Back
31.73
1:01.91
100 Back
1:01.91
343 David Fishberg 1:01.91 18 AA Min AAA: 1:00.89 (+1.02s | 1.6%) Blue Dolfins 07/17/2025 2025 Florida Summer Senior Championships
50 Back
30.01
30.01
100 Back
31.90
1:01.91
100 Back
1:01.91
344 Aaron Bell 1:01.92 18 AA Min AAA: 1:00.89 (+1.03s | 1.7%) Issaquah Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
345 Gavin Potter 1:01.93 18 AA Min AAA: 1:00.89 (+1.04s | 1.7%) Rochester Swim Club 05/29/2025 2025 George Haines International Swim Meet
50 Back
30.23
30.23
100 Back
31.70
1:01.93
100 Back
1:01.93
346 Allen Gyang 1:01.94 17 AA Min AAA: 1:00.89 (+1.05s | 1.7%) Sandpipers of Nevada 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Back
30.76
30.76
100 Back
31.18
1:01.94
100 Back
1:01.94
347 Nicholas Cadero 1:01.94 17 AA Min AAA: 1:00.89 (+1.05s | 1.7%) Terrapins Swim Team 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Back
29.64
29.64
100 Back
32.30
1:01.94
100 Back
1:01.94
348 Namyoon Kang 1:01.94 17 AA Min AAA: 1:00.89 (+1.05s | 1.7%) The Dolphins Portland Swimming 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
50 Back
29.52
29.52
100 Back
32.42
1:01.94
100 Back
1:01.94
349 Thomas Mackey 1:01.97 17 AA Min AAA: 1:00.89 (+1.08s | 1.7%) Asphalt Green Unified Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
29.91
29.91
100 Back
32.06
1:01.97
100 Back
1:01.97
350 Jeremiah Erb 1:02.03 18 AA Min AAA: 1:00.89 (+1.14s | 1.8%) Monocacy Aquatic Club 01/03/2026 2026 AAC LC Invite

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.