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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
4401 Luke Richmond 1:50.20 12 B: 1:37.19 (+13.01s | 11.8%) Tillamook YMCA Sharks 07/19/2025 CAT Summer Open
4402 Tobin Wong 1:50.20 11 B: 1:37.19 (+13.01s | 11.8%) Daly City Dolphins 06/27/2025 Silicon Valley LC CBA+ Meet
4403 Jacob Frayne 1:50.22 11 B: 1:37.19 (+13.03s | 11.8%) Alamo Area Aquatic Association 06/20/2025 2025 ST AAAA NS George Block Invite
4404 Henry Gay 1:50.29 11 B: 1:37.19 (+13.10s | 11.9%) Gold\\\\\\'s Aquatics Club (Camas) 06/06/2025 2025 THSC June Invitational
50 Back
55.79
55.79
100 Back
54.50
1:50.29
100 Back
1:50.29
4405 Ryan Fernandes 1:50.30 11 B: 1:37.19 (+13.11s | 11.9%) Princeton Tiger Aquatic Club 05/15/2026 2026 PTAC Tiger Challenge
50 Back
53.25
53.25
100 Back
57.05
1:50.30
100 Back
1:50.30
4406 Andrew Zhang 1:50.31 12 B: 1:37.19 (+13.12s | 11.9%) Columbia River Swim Team 11/02/2024 Oregon City Fall Open 2024
4407 Jun Lim 1:50.31 12 B: 1:37.19 (+13.12s | 11.9%) Lake Oswego Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Back
52.98
52.98
100 Back
57.33
1:50.31
100 Back
1:50.31
4408 Jacob Guirguis 1:50.32 12 B: 1:37.19 (+13.13s | 11.9%) North East Aquatic Team 07/17/2026 2026 ST NEAT LC End Of Season Splash
50 Back
54.39
54.39
100 Back
55.93
1:50.32
100 Back
1:50.32
4409 Mateo Sison 1:50.33 10 B: 1:37.19 (+13.14s | 11.9%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
4410 Seunghwan Kim 1:50.35 12 B: 1:37.19 (+13.16s | 11.9%) Seattle Metropolitan Aquatic C 05/28/2026 2026 IE VS Apple Capital
50 Back
54.07
54.07
100 Back
56.28
1:50.35
100 Back
1:50.35
4411 Joshua Merrick 1:50.37 11 B: 1:37.19 (+13.18s | 11.9%) Buffalo Aquatics (Baac) 06/12/2025 Holtrey Summer Classic
50 Back
55.56
55.56
100 Back
54.81
1:50.37
100 Back
1:50.37
4412 Lawson Tenfjord 1:50.39 10 B: 1:37.19 (+13.20s | 12.0%) Highlands Ranch Aquatics 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
52.64
52.64
100 Back
57.75
1:50.39
100 Back
1:50.39
4413 Lorenzo Sanfelici 1:50.40 12 B: 1:37.19 (+13.21s | 12.0%) Quest Swimming 06/25/2026 LC Central District Champs
4414 Finnegan Persampieri 1:50.42 11 B: 1:37.19 (+13.23s | 12.0%) Otter Swim Club 05/16/2026 2026 DACA LC CBA+
4415 Owen Hunt 1:50.43 10 B: 1:37.19 (+13.24s | 12.0%) Coeur D\\\\\\'alene Area Swim Team 04/26/2025 2025 SWAT Spring Fling
50 Back
52.41
52.41
100 Back
58.02
1:50.43
100 Back
1:50.43
4416 Diego Lopez 1:50.43 12 B: 1:37.19 (+13.24s | 12.0%) North East Aquatic Team 06/11/2026 2026 ST NIST George Block Invitational
50 Back
53.29
53.29
100 Back
57.14
1:50.43
100 Back
1:50.43
4417 Chase Fisher 1:50.44 12 B: 1:37.19 (+13.25s | 12.0%) Monocacy Aquatic Club 06/14/2024 2024 Winchester Long Course Inviational
4418 Augustus Bailey 1:50.45 12 B: 1:37.19 (+13.26s | 12.0%) Mecklenburg Swim Association 06/20/2026 2026 NCS QCD Long Course Invite
4419 Prish Jannu 1:50.46 11 B: 1:37.19 (+13.27s | 12.0%) Swim Tampa Aquatics 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
50 Back
55.10
55.10
100 Back
55.36
1:50.46
100 Back
1:50.46
4420 Silas Giacoppo 1:50.47 11 B: 1:37.19 (+13.28s | 12.0%) YMCA of Metro North Tritons 05/15/2026 2026 NE YNS May Specialty Meet
50 Back
52.11
52.11
100 Back
58.36
1:50.47
100 Back
1:50.47
4421 Hardy Decker 1:50.47 12 B: 1:37.19 (+13.28s | 12.0%) Cortez Water Dragons 05/29/2026 2026 CO Cortez Summer Open
4422 Michael Kubrak 1:50.48 11 B: 1:37.19 (+13.29s | 12.0%) Pine Crest Swim Team 05/15/2026 May Central Park Series
50 Back
53.26
53.26
100 Back
57.22
1:50.48
100 Back
1:50.48
4423 Austin Rode 1:50.49 12 B: 1:37.19 (+13.30s | 12.0%) Delaware Riptide YMCA Swim Tea 07/10/2026 2026 OH Central LC Regional Champs
4424 Ellis Teilhet 1:50.49 11 B: 1:37.19 (+13.30s | 12.0%) Barracuda Swim Club of Northea 06/13/2026 2026 BSC Model City Invitational
50 Back
50.16
50.16
100 Back
1:00.33
1:50.49
100 Back
1:50.49
4425 Connor Hill 1:50.50 10 B: 1:37.19 (+13.31s | 12.0%) Treasure Coast Aquatics 06/13/2026 2026 TCA Aaron Vaughn Memorial
4426 Justin Jung 1:50.50 10 B: 1:37.19 (+13.31s | 12.0%) Auburn Aquatics 06/26/2026 2026 SE Richard Quick Invitational
50 Back
53.88
53.88
100 Back
56.62
1:50.50
100 Back
1:50.50
4427 Conrad Tanton 1:50.51 11 B: 1:37.19 (+13.32s | 12.1%) Utah Valley Aquatics 05/29/2025 2025 UVRays Oviatt Open
50 Back
53.69
53.69
100 Back
56.82
1:50.51
100 Back
1:50.51
4428 Divit Sonavane 1:50.51 11 B: 1:37.19 (+13.32s | 12.1%) Rancho San Dieguito 05/23/2026 2026 SI HSA A All Ages NTS May 23 24
4429 Arjun Mohan 1:50.51 12 B: 1:37.19 (+13.32s | 12.1%) Rancho San Dieguito 06/06/2026 2026 SI JBST SPLASH DASH MAX
4430 Anthony Smith 1:50.54 12 B: 1:37.19 (+13.35s | 12.1%) Mecklenburg Swim Association 06/20/2026 2026 NCS QCD Long Course Invite
50 Back
51.70
51.70
100 Back
58.84
1:50.54
100 Back
1:50.54
4431 Brach Gatheridge 1:50.56 11 B: 1:37.19 (+13.37s | 12.1%) Falfins Swimming 06/20/2025 2025 Falfins Long Course Open
50 Back
52.35
52.35
100 Back
58.21
1:50.56
100 Back
1:50.56
4432 Evan Wang 1:50.57 11 B: 1:37.19 (+13.38s | 12.1%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
4433 Matthew Matatall 1:50.58 11 B: 1:37.19 (+13.39s | 12.1%) Sarasota Sharks 05/16/2025 2025 SYS Memorial Meet
50 Back
52.27
52.27
100 Back
58.31
1:50.58
100 Back
1:50.58
4434 Matthew del Nido 1:50.59 11 B: 1:37.19 (+13.40s | 12.1%) Shawmut Aquatic Club 05/01/2026 2026 NE CS Spring Fling
50 Back
55.89
55.89
100 Back
54.70
1:50.59
100 Back
1:50.59
4435 Vihan Jafari 1:50.59 11 B: 1:37.19 (+13.40s | 12.1%) YMCA of the Triangle Area Swim 04/24/2026 2026 RSA Warm Up To LC Copied Copied
50 Back
54.31
54.31
100 Back
56.28
1:50.59
100 Back
1:50.59
4436 Hayden Romero 1:50.59 12 B: 1:37.19 (+13.40s | 12.1%) Foothills Swim Team 04/26/2025 2025 CO FST Spring LC Fever
50 Back
52.73
52.73
100 Back
57.86
1:50.59
100 Back
1:50.59
4437 Leo Miyamoto 1:50.59 11 B: 1:37.19 (+13.40s | 12.1%) Napa Valley Swim Team 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
4438 Gannon Lackage 1:50.61 11 B: 1:37.19 (+13.42s | 12.1%) Metro Aquatic Club of Miami 05/22/2026 2026 Doral Swim Club LCM Spring Invite
50 Back
52.44
52.44
100 Back
58.17
1:50.61
100 Back
1:50.61
4439 Radin Yazdan 1:50.63 11 B: 1:37.19 (+13.44s | 12.1%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Back
55.04
55.04
100 Back
55.59
1:50.63
100 Back
1:50.63
4440 Keegan Endlich 1:50.64 12 B: 1:37.19 (+13.45s | 12.2%) Austin Swim Club 06/06/2026 2026 ST ASC June Bug
50 Back
52.41
52.41
100 Back
58.23
1:50.64
100 Back
1:50.64
4441 Elliott Berberich 1:50.66 11 B: 1:37.19 (+13.47s | 12.2%) Westfield YMCA 05/30/2026 2026 HACY Summer Solstice
50 Back
54.45
54.45
100 Back
56.21
1:50.66
100 Back
1:50.66
4442 Bates Canada 1:50.67 11 B: 1:37.19 (+13.48s | 12.2%) Bolles School Sharks 04/11/2025 2025 April Classic
50 Back
53.79
53.79
100 Back
56.88
1:50.67
100 Back
1:50.67
4443 Richard Locke 1:50.68 11 B: 1:37.19 (+13.49s | 12.2%) Nova of Virginia 04/26/2024 NOVA LC Kick Off
4444 Richard Wang 1:50.70 12 B: 1:37.19 (+13.51s | 12.2%) Blue Dolfins 04/26/2025 2025 Ron Nardozzi Pre Derby Sprint Invite
4445 Leandro Novoa 1:50.70 11 B: 1:37.19 (+13.51s | 12.2%) NJ Sea Dragons 06/13/2026 2026 MAY Spring Into Summer
4446 Samuel Ambrose 1:50.71 10 B: 1:37.19 (+13.52s | 12.2%) Cascade Swim Club 06/20/2025 2025 IE VS Starlight Open
4447 Michael Retief 1:50.72 12 B: 1:37.19 (+13.53s | 12.2%) Univ. of Denver Hilltoppers 04/24/2026 2026 CO Arena Catch Me If You Can
4448 Nicholas Lemker 1:50.74 11 B: 1:37.19 (+13.55s | 12.2%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
4449 Liam Bandurske 1:50.75 11 B: 1:37.19 (+13.56s | 12.2%) Lakeside Swim Team 05/15/2026 2026 Triton Summer Launch
50 Back
51.75
51.75
100 Back
59.00
1:50.75
100 Back
1:50.75
4450 Jinmo Cai 1:50.75 12 B: 1:37.19 (+13.56s | 12.2%) X-Cel Swimming 05/15/2026 2026 PTAC Tiger Challenge
50 Back
56.16
56.16
100 Back
54.59
1:50.75
100 Back
1:50.75

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.