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USA Boys 10 & under - 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
301 Ziqian Liu 1:12.92 10 AA Min AAA: 1:12.49 (+0.43s | 0.6%) Tac Titans 03/19/2026 2026 NC TAC ESSZ Age Group Sectionals
50 Back
35.53
35.53
100 Back
37.39
1:12.92
100 Back
1:12.92
302 Brody Couch 1:12.95 9 AA Min AAA: 1:12.49 (+0.46s | 0.6%) Crater 02/12/2026 2026 OR HS 5A 2
50 Back
1:33.37
1:33.37
100 Back
-20.-42
1:12.95
100 Back
1:12.95
303 Simon Mariani 1:12.96 9 AA Min AAA: 1:12.49 (+0.47s | 0.6%) ANN ARBOR GREENHILLS CO-OP 03/06/2026 Catholic League Championships Boys 2026
50 Back
34.55
34.55
100 Back
38.41
1:12.96
100 Back
1:12.96
304 Jackson Volpe 1:12.97 10 AA Min AAA: 1:12.49 (+0.48s | 0.7%) Lake Erie Silver Dolphins 03/12/2026 2026 OH SC Junior Championships
50 Back
35.35
35.35
100 Back
37.62
1:12.97
100 Back
1:12.97
305 Tate Robinson 1:12.97 10 AA Min AAA: 1:12.49 (+0.48s | 0.7%) Eagle Swimming Association 02/21/2025 2025 Gulf 12 Under Champs (TASC)
50 Back
35.39
35.39
100 Back
37.58
1:12.97
100 Back
1:12.97
306 Ian Kato 1:12.97 10 AA Min AAA: 1:12.49 (+0.48s | 0.7%) Sandy 02/13/2026 2026 OR HS 6A 4
50 Back
35.20
35.20
100 Back
37.77
1:12.97
100 Back
1:12.97
307 Leo Mora Carrillo 1:12.98 10 AA Min AAA: 1:12.49 (+0.49s | 0.7%) Blue Marlins Aquatic Club 03/05/2026 2026 Florida Swimming FLAGS SOUTH
50 Back
35.40
35.40
100 Back
37.58
1:12.98
100 Back
1:12.98
308 Alan Su 1:12.99 10 AA Min AAA: 1:12.49 (+0.50s | 0.7%) Stamford Sailfish Aquatic Club 12/11/2025 2025 NE CRA Winter Invitational
50 Back
35.15
35.15
100 Back
37.84
1:12.99
100 Back
1:12.99
309 Samuel Fuetsch 1:12.99 9 AA Min AAA: 1:12.49 (+0.50s | 0.7%) Tac Titans 03/19/2026 2026 NC TAC ESSZ Age Group Sectionals
50 Back
35.82
35.82
100 Back
37.17
1:12.99
100 Back
1:12.99
310 Agustin Fontes 1:13.02 8 AA Min AAA: 1:12.49 (+0.53s | 0.7%) Downtown Doral 10/24/2025 2025 FHSAA 1A District 11 USA S OBS
50 Back
34.72
34.72
100 Back
38.30
1:13.02
100 Back
1:13.02
311 Poyraz Onerci 1:13.05 10 AA Min AAA: 1:12.49 (+0.56s | 0.8%) Machine Aquatics 03/20/2026 March Madness 2026
312 Jayden Cheng 1:13.06 10 AA Min AAA: 1:12.49 (+0.57s | 0.8%) Brea Aquatics 11/21/2025 2025 CA MVN Turkey Classic
50 Back
35.50
35.50
100 Back
37.56
1:13.06
100 Back
1:13.06
313 Liam Johnson 1:13.06 10 AA Min AAA: 1:12.49 (+0.57s | 0.8%) Winchester Swim Team 01/23/2026 2026 USAS IMX Games
50 Back
35.84
35.84
100 Back
37.22
1:13.06
100 Back
1:13.06
314 Rowan Balyon 1:13.06 9 AA Min AAA: 1:12.49 (+0.57s | 0.8%) Newberg 02/13/2026 2026 OR HS 6A 3
50 Back
36.67
36.67
100 Back
36.39
1:13.06
100 Back
1:13.06
315 Jake Brown 1:13.07 10 AA Min AAA: 1:12.49 (+0.58s | 0.8%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/13/2026 2026 Showdown In Motown
316 Manning Xia 1:13.08 9 AA Min AAA: 1:12.49 (+0.59s | 0.8%) X-Cel Swimming 01/23/2026 2026 USAS IMX Games
50 Back
35.51
35.51
100 Back
37.57
1:13.08
100 Back
1:13.08
317 Landon Chavez 1:13.10 10 AA Min AAA: 1:12.49 (+0.61s | 0.8%) Old Dominion Aquatic Club 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Back
34.76
34.76
100 Back
38.34
1:13.10
100 Back
1:13.10
318 Zachary Zeng 1:13.11 10 AA Min AAA: 1:12.49 (+0.62s | 0.8%) Waterloo Swimming 02/20/2026 2026 ST AAAA SC STAGS
50 Back
35.63
35.63
100 Back
37.48
1:13.11
100 Back
1:13.11
319 Jorden Li 1:13.17 10 AA Min AAA: 1:12.49 (+0.68s | 0.9%) Arctic Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Back
36.14
36.14
100 Back
37.03
1:13.17
100 Back
1:13.17
320 Harrison Band 1:13.19 10 AA Min AAA: 1:12.49 (+0.70s | 1.0%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 ASA President S Day Classic
50 Back
35.52
35.52
100 Back
37.67
1:13.19
100 Back
1:13.19
321 Samik Dangol 1:13.25 9 AA Min AAA: 1:12.49 (+0.76s | 1.0%) Stingrays Swim Team 01/17/2026 2026 Duck Bowl
50 Back
36.04
36.04
100 Back
37.21
1:13.25
100 Back
1:13.25
322 Leo Williams 1:13.30 9 AA Min AAA: 1:12.49 (+0.81s | 1.1%) Marlins Of Raleigh 02/26/2026 2026 NCS SC AG CHAMPS
50 Back
35.77
35.77
100 Back
37.53
1:13.30
100 Back
1:13.30
323 James Williams 1:13.31 10 AA Min AAA: 1:12.49 (+0.82s | 1.1%) Eagle Swim Team Inc. 03/05/2026 2026 MD LSC 14 U Championships
50 Back
35.94
35.94
100 Back
37.37
1:13.31
100 Back
1:13.31
324 Kairav Venugopal 1:13.33 10 AA Min AAA: 1:12.49 (+0.84s | 1.1%) All Star Aquatics 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
36.05
36.05
100 Back
37.28
1:13.33
100 Back
1:13.33
325 Nino Rodriguez 1:13.34 10 AA Min AAA: 1:12.49 (+0.85s | 1.2%) Highbridge Aquatics 12/05/2025 2025 Holiday Classic
50 Back
36.07
36.07
100 Back
37.27
1:13.34
100 Back
1:13.34
326 Michael Laurence 1:13.38 9 AA Min AAA: 1:12.49 (+0.89s | 1.2%) Gulliver Swim Club 03/05/2026 2026 FG Age Group SCY Championships
50 Back
35.08
35.08
100 Back
38.30
1:13.38
100 Back
1:13.38
327 Nathaniel Brunelli 1:13.38 10 AA Min AAA: 1:12.49 (+0.89s | 1.2%) SwimMAC Carolina 03/20/2026 2026 SwimRVA Clover Cup
50 Back
35.79
35.79
100 Back
37.59
1:13.38
100 Back
1:13.38
328 Reid Kessel 1:13.39 9 AA Min AAA: 1:12.49 (+0.90s | 1.2%) 757swim 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Back
35.45
35.45
100 Back
37.94
1:13.39
100 Back
1:13.39
329 Jonah Mandell 1:13.43 10 AA Min AAA: 1:12.49 (+0.94s | 1.3%) Bayside Aquatics 03/05/2026 2026 MD LSC 14 U Championships
50 Back
35.77
35.77
100 Back
37.66
1:13.43
100 Back
1:13.43
330 Samuel Fuller 1:13.47 10 AA Min AAA: 1:12.49 (+0.98s | 1.3%) Rose Bowl Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
36.45
36.45
100 Back
37.02
1:13.47
100 Back
1:13.47
331 Dylan Laidlaw 1:13.48 10 AA Min AAA: 1:12.49 (+0.99s | 1.3%) Three Village Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
35.61
35.61
100 Back
37.87
1:13.48
100 Back
1:13.48
332 Daniel Lazar 1:13.50 10 AA Min AAA: 1:12.49 (+1.01s | 1.4%) Coast Aquatics 01/16/2026 2026 GPAC Winter Invitational
50 Back
35.67
35.67
100 Back
37.83
1:13.50
100 Back
1:13.50
333 Kannon Koser 1:13.52 10 AA Min AAA: 1:12.49 (+1.03s | 1.4%) Cavalier Aquatics/Piedmont Fam 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Back
36.18
36.18
100 Back
37.34
1:13.52
100 Back
1:13.52
334 Lucas Guo 1:13.52 10 AA Min AAA: 1:12.49 (+1.03s | 1.4%) Santa Clara Swim Club 02/07/2026 Valley Splash Short Course C B A Meet
335 Alexander Fang 1:13.54 10 AA Min AAA: 1:12.49 (+1.05s | 1.4%) Reno Aquatic Club 03/20/2026 SCY Spring Age Group Championships
50 Back
36.04
36.04
100 Back
37.50
1:13.54
100 Back
1:13.54
336 Benjamin Bailey 1:13.54 10 AA Min AAA: 1:12.49 (+1.05s | 1.4%) Raleigh Swimming Association 01/16/2026 2026 RSA Winter Tri
50 Back
35.37
35.37
100 Back
38.17
1:13.54
100 Back
1:13.54
337 Rafael Parlato 1:13.54 10 AA Min AAA: 1:12.49 (+1.05s | 1.4%) Fenix Swim Club 03/05/2026 2026 FG Age Group SCY Championships
50 Back
35.74
35.74
100 Back
37.80
1:13.54
100 Back
1:13.54
338 Benjamin Wasilewski 1:13.55 10 AA Min AAA: 1:12.49 (+1.06s | 1.4%) The St. James Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
36.51
36.51
100 Back
37.04
1:13.55
100 Back
1:13.55
339 Lucas Pan 1:13.55 9 AA Min AAA: 1:12.49 (+1.06s | 1.4%) Santa Clara Swim Club 12/12/2025 Winter SC Age Group Championships
50 Back
36.35
36.35
100 Back
37.20
1:13.55
100 Back
1:13.55
340 Ruslan Kondratenok 1:13.60 10 AA Min AAA: 1:12.49 (+1.11s | 1.5%) Charles River Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Back
36.59
36.59
100 Back
37.01
1:13.60
100 Back
1:13.60
341 Tyson Wager 1:13.61 10 AA Min AAA: 1:12.49 (+1.12s | 1.5%) Machine Aquatics 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
36.54
36.54
100 Back
37.07
1:13.61
100 Back
1:13.61
342 Christopher Rochester 1:13.62 10 AA Min AAA: 1:12.49 (+1.13s | 1.5%) Columbia Aquatics Association 12/04/2025 2025 Sport Fair Winter Classic
50 Back
36.59
36.59
100 Back
37.03
1:13.62
100 Back
1:13.62
343 Miguel Ramirez 1:13.62 9 AA Min AAA: 1:12.49 (+1.13s | 1.5%) Blue Wave Swimming 03/05/2026 2026 Florida Swimming FLAGS SOUTH
50 Back
35.21
35.21
100 Back
38.41
1:13.62
100 Back
1:13.62
344 Lucius Leven 1:13.63 10 AA Min AAA: 1:12.49 (+1.14s | 1.5%) Alamo Area Aquatic Association 02/20/2026 2026 ST AAAA SC STAGS
50 Back
36.31
36.31
100 Back
37.32
1:13.63
100 Back
1:13.63
345 Artin Bonakchi 1:13.66 10 AA Min AAA: 1:12.49 (+1.17s | 1.6%) Unattached 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 Back
36.43
36.43
100 Back
37.23
1:13.66
100 Back
1:13.66
346 Avery Garrod 1:13.72 10 AA Min AAA: 1:12.49 (+1.23s | 1.7%) Tide Swimming 01/23/2026 2026 USAS IMX Games
50 Back
36.61
36.61
100 Back
37.11
1:13.72
100 Back
1:13.72
347 North Mulder 1:13.73 9 AA Min AAA: 1:12.49 (+1.24s | 1.7%) Tillamook 02/13/2026 2026 OR HS 4a 3
50 Back
34.98
34.98
100 Back
38.75
1:13.73
100 Back
1:13.73
348 Keegan Donnelly 1:13.77 10 AA Min AAA: 1:12.49 (+1.28s | 1.7%) Mason Makos Swim Team 12/04/2025 2025 Sport Fair Winter Classic
50 Back
36.29
36.29
100 Back
37.48
1:13.77
100 Back
1:13.77
349 Luke VanWoerkom 1:13.78 10 AA Min AAA: 1:12.49 (+1.29s | 1.7%) Byron Center Aquatics 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
35.38
35.38
100 Back
38.40
1:13.78
100 Back
1:13.78
350 Zachary Zeng 1:13.79 9 AA Min AAA: 1:12.49 (+1.30s | 1.8%) Inglemoor 02/06/2026 2026 (WIAA)KingCo(Sea King Dist II) 3A BoysOB
50 Back
35.58
35.58
100 Back
38.21
1:13.79
100 Back
1:13.79

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.