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USA Boys 11-12 - 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
4251 Tyus Jacob 1:48.14 11 B: 1:37.19 (+10.95s | 10.1%) Sarasota Sharks 05/15/2026 2026 Kent B Holdren Memorial Meet
4252 Kazuki Nakashima 1:48.16 11 B: 1:37.19 (+10.97s | 10.1%) Bluefish Swim Club 06/05/2026 2026 NE SAC America S Cup
4253 Dominic Kramer 1:48.19 11 B: 1:37.19 (+11.00s | 10.2%) Piranha Aquatics 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
53.39
53.39
100 Back
54.80
1:48.19
100 Back
1:48.19
4254 Aaron Wu 1:48.19 12 B: 1:37.19 (+11.00s | 10.2%) Otter Swim Club 06/12/2026 2026 DACA LC CBA Meet
4255 Kenji Watson 1:48.24 11 B: 1:37.19 (+11.05s | 10.2%) Piranhas Swim Club 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Back
55.31
55.31
100 Back
52.93
1:48.24
100 Back
1:48.24
4256 Nathan Turnbull 1:48.25 12 B: 1:37.19 (+11.06s | 10.2%) Cuyahoga Falls Riverfront YMCA 06/27/2025 2025 55th FREEDLANDER MEET
50 Back
53.93
53.93
100 Back
54.32
1:48.25
100 Back
1:48.25
4257 Noah Solomon 1:48.28 11 B: 1:37.19 (+11.09s | 10.2%) YMCA of the Triangle Area Swim 04/24/2026 2026 RSA Warm Up To LC Copied Copied
50 Back
52.79
52.79
100 Back
55.49
1:48.28
100 Back
1:48.28
4258 Vishnu Srinivasan 1:48.28 11 B: 1:37.19 (+11.09s | 10.2%) California Dolphins Swim Team 06/13/2026 PC CDST LC C B BB+ 26 074
4259 Kristian Efimov 1:48.28 11 B: 1:37.19 (+11.09s | 10.2%) Bravo Swim Team 04/25/2026 2026 Azura Spring Open LCM Invit
4260 Arjun Kale 1:48.30 11 B: 1:37.19 (+11.11s | 10.3%) Crimson Aquatics 06/12/2026 2026 NE CS Summer Solstice
50 Back
52.62
52.62
100 Back
55.68
1:48.30
100 Back
1:48.30
4261 Giovanni Bigelow 1:48.34 11 B: 1:37.19 (+11.15s | 10.3%) Thunderbird Aquatic Club 05/01/2026 2026 PN BC May Flowers Approved
4262 Patrick Velgersdyk 1:48.35 11 B: 1:37.19 (+11.16s | 10.3%) Sioux Falls Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
53.41
53.41
100 Back
54.94
1:48.35
100 Back
1:48.35
4263 Alex Sigmundson 1:48.36 11 B: 1:37.19 (+11.17s | 10.3%) Terrapins Swim Team 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
4264 Cade Goodwin 1:48.36 12 B: 1:37.19 (+11.17s | 10.3%) Waterloo Swimming 05/08/2026 2026 ST ASC Cinco De Mayo
50 Back
52.66
52.66
100 Back
55.70
1:48.36
100 Back
1:48.36
4265 Doyoon Ku 1:48.38 11 B: 1:37.19 (+11.19s | 10.3%) Crimson Aquatics 05/16/2026 2026 NE CS Spring Fever
4266 Levi Arvizu 1:48.38 12 B: 1:37.19 (+11.19s | 10.3%) Calvert Aquatics Club 04/17/2026 2026 CAC Spring Swimming To The 80's LCM Sw
50 Back
51.05
51.05
100 Back
57.33
1:48.38
100 Back
1:48.38
4267 William Sun 1:48.39 12 B: 1:37.19 (+11.20s | 10.3%) Blue Dolfins 04/11/2026 2026 Ron Nardozzi Pre Derby Sprint Invite C
4268 Luke Ready 1:48.40 10 B: 1:37.19 (+11.21s | 10.3%) Kennebec Valley YMCA 07/13/2023 2023 ME LCM CHAMPS
50 Back
52.33
52.33
100 Back
56.07
1:48.40
100 Back
1:48.40
4269 Kiran McGoogan 1:48.40 12 B: 1:37.19 (+11.21s | 10.3%) Portland Aquatic Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Back
53.10
53.10
100 Back
55.30
1:48.40
100 Back
1:48.40
4270 Matthew Chagaris 1:48.44 11 B: 1:37.19 (+11.25s | 10.4%) Makos Aquatics Club of Gainesv 06/06/2025 2025 MAKOS Summer Splash
4271 Luke March 1:48.44 11 B: 1:37.19 (+11.25s | 10.4%) Aquajets Swim Team 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Back
52.47
52.47
100 Back
55.97
1:48.44
100 Back
1:48.44
4272 Lucas Gurdian 1:48.45 12 B: 1:37.19 (+11.26s | 10.4%) Miami Swimming 04/25/2026 2026 Azura Spring Open LCM Invit
4273 Chase Armitage 1:48.45 12 B: 1:37.19 (+11.26s | 10.4%) Cascadia Swimming 06/12/2026 2026 THSC June Open
50 Back
53.50
53.50
100 Back
54.95
1:48.45
100 Back
1:48.45
4274 Nico Watts 1:48.46 11 B: 1:37.19 (+11.27s | 10.4%) North Gate Aquatics Club 06/12/2025 Holtrey Summer Classic
50 Back
51.60
51.60
100 Back
56.86
1:48.46
100 Back
1:48.46
4275 Graeme Culbertson 1:48.46 11 B: 1:37.19 (+11.27s | 10.4%) Y Wooster Rec Club 06/27/2025 2025 55th FREEDLANDER MEET
50 Back
54.11
54.11
100 Back
54.35
1:48.46
100 Back
1:48.46
4276 Miles Calicchio 1:48.48 12 B: 1:37.19 (+11.29s | 10.4%) Plantation Swim Team 01/16/2026 January Central Park Series
4277 Oleksandr Aleksashyn 1:48.50 10 B: 1:37.19 (+11.31s | 10.4%) Dolphin Club 05/02/2026 BASS Jim Frye Memorial Invitational May 2026
4278 Evan Baute 1:48.51 11 B: 1:37.19 (+11.32s | 10.4%) Metro Area Life Time 05/02/2026 2026 STAC Thank You Mom
50 Back
54.09
54.09
100 Back
54.42
1:48.51
100 Back
1:48.51
4279 Otto Nelson 1:48.52 12 B: 1:37.19 (+11.33s | 10.4%) Brookings Swim Club 07/11/2025 2025 SD Long Course State B Swim Meet
50 Back
54.49
54.49
100 Back
54.03
1:48.52
100 Back
1:48.52
4280 Samuel Stambaugh 1:48.53 10 B: 1:37.19 (+11.34s | 10.4%) Nation\\\\\\'s Capital Swim Club 05/01/2026 Speedo Spring Splash
4281 Yichen Wang 1:48.55 12 B: 1:37.19 (+11.36s | 10.5%) Albany Armada Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
4282 Viransh Khare 1:48.57 11 B: 1:37.19 (+11.38s | 10.5%) Waterloo Swimming 06/22/2025 2025 ST WLOO LC Last Chance
4283 Arjun Khanna 1:48.57 12 B: 1:37.19 (+11.38s | 10.5%) Metro Area Life Time 06/05/2026 2026 XCEL Meet Of XCellence
50 Back
55.08
55.08
100 Back
53.49
1:48.57
100 Back
1:48.57
4284 Elliot Kenney 1:48.58 10 B: 1:37.19 (+11.39s | 10.5%) Kingfish Swimming Medfield 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
4285 Andrew Piatt 1:48.59 11 B: 1:37.19 (+11.40s | 10.5%) Hilliard Hurricanes 07/10/2026 2026 OH Central LC Regional Champs
50 Back
54.99
54.99
100 Back
53.60
1:48.59
100 Back
1:48.59
4286 Anand Parekh 1:48.59 12 B: 1:37.19 (+11.40s | 10.5%) Hill Country Aquatics 05/01/2026 2026 ST HCA Long Course Invitational
50 Back
51.77
51.77
100 Back
56.82
1:48.59
100 Back
1:48.59
4287 Abel Padgett 1:48.59 11 B: 1:37.19 (+11.40s | 10.5%) Maui Dolphins Swim Club 05/30/2026 2026 MAGSA LCM A 2 Meet
4288 August Venghaus 1:48.61 10 B: 1:37.19 (+11.42s | 10.5%) Nitro Swimming 06/08/2025 2025 ST TXLA 14 U Sprint Cup
50 Back
52.49
52.49
100 Back
56.12
1:48.61
100 Back
1:48.61
4289 Miguel Ferreira 1:48.62 11 B: 1:37.19 (+11.43s | 10.5%) Tidal Wave Swim Team 05/31/2026 2026 MAY Bring The Heat
50 Back
53.06
53.06
100 Back
55.56
1:48.62
100 Back
1:48.62
4290 Maxim Frantsevskiy 1:48.64 11 B: 1:37.19 (+11.45s | 10.5%) Swim Coral Springs 04/18/2026 SCS Under The Sun Invitational
4291 Maverick Albright 1:48.67 11 B: 1:37.19 (+11.48s | 10.6%) Reno Aquatic Club 05/22/2026 2026 Intermountain Classic Long Course Meet
4292 Nolan Tharp 1:48.67 11 B: 1:37.19 (+11.48s | 10.6%) Lake Cumberland Swim 05/15/2026 Kentucky Aquatics Derby Classic
4293 Zichen Hu 1:48.67 12 B: 1:37.19 (+11.48s | 10.6%) DeAnza Cupertino Aquatics 06/07/2024 DACA LC C B A+ Meet
4294 Owen Zhuang 1:48.71 10 B: 1:37.19 (+11.52s | 10.6%) Santa Clara Swim Club 06/28/2024 2024 Valley Splash Zone 1S LCM C B A+
4295 Liam Somers 1:48.71 11 B: 1:37.19 (+11.52s | 10.6%) Longhorn Aquatics 05/10/2026 2026 ST TXLA 10 U End Of School Splash
50 Back
53.00
53.00
100 Back
55.71
1:48.71
100 Back
1:48.71
4296 Ayaan Adnan 1:48.72 12 B: 1:37.19 (+11.53s | 10.6%) Metro Area Life Time 06/20/2026 2026 Hot Summer Nights
50 Back
47.42
47.42
100 Back
1:01.30
1:48.72
100 Back
1:48.72
4297 Artur Szabo 1:48.73 11 B: 1:37.19 (+11.54s | 10.6%) Maui Dolphins Swim Club 05/30/2026 2026 MAGSA LCM A 2 Meet
4298 Thomas Nguyen 1:48.76 10 B: 1:37.19 (+11.57s | 10.6%) Cascade Swim Club 09/20/2025 2025 PN CSC September Shakeout
50 Back
52.78
52.78
100 Back
55.98
1:48.76
100 Back
1:48.76
4299 Amiri Dillard 1:48.76 11 B: 1:37.19 (+11.57s | 10.6%) Sioux Falls Swim Team 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
4300 Charles Brent 1:48.77 12 B: 1:37.19 (+11.58s | 10.6%) Fast 05/01/2026 John Traube Memorial 2026

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.