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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
401 Gabriel Brown 1:15.48 10 AA Min AAA: 1:12.49 (+2.99s | 4.0%) Unattached 06/14/2024 2024 CZ Multi Cultural Meet
50 Back
36.02
36.02
100 Back
39.46
1:15.48
100 Back
1:15.48
402 Yo Abe 1:15.48 10 AA Min AAA: 1:12.49 (+2.99s | 4.0%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 Back
37.44
37.44
100 Back
38.04
1:15.48
100 Back
1:15.48
403 Grant Zimmermann 1:15.49 10 AA Min AAA: 1:12.49 (+3.00s | 4.0%) YMCA of the Triangle Area Swim 03/19/2026 2026 USRY Short Course Champs
50 Back
36.33
36.33
100 Back
39.16
1:15.49
100 Back
1:15.49
404 Adam Boned 1:15.52 9 AA Min AAA: 1:12.49 (+3.03s | 4.0%) Bergen Barracudas Swim Team 03/07/2026 2026 MR AGUA Last Chance Invitational
50 Back
37.01
37.01
100 Back
38.51
1:15.52
100 Back
1:15.52
405 Luke Chai 1:15.58 9 AA Min AAA: 1:12.49 (+3.09s | 4.1%) Pleasanton Seahawks 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Back
36.38
36.38
100 Back
39.20
1:15.58
100 Back
1:15.58
406 Mike Nguyen 1:15.61 10 AA Min AAA: 1:12.49 (+3.12s | 4.1%) Renton 02/07/2025 2025 KingCo Conference Boys HS Champs
407 Franco Martinez 1:15.63 10 AA Min AAA: 1:12.49 (+3.14s | 4.2%) EL Paso Border Land Swim Team 02/27/2026 2026 BD SCY Border Champs
50 Back
36.97
36.97
100 Back
38.66
1:15.63
100 Back
1:15.63
408 Alan Camargo 1:15.63 9 AA Min AAA: 1:12.49 (+3.14s | 4.2%) Rochester Stoney Creek 02/25/2026 2026 Boys OAA Red Division Championships
50 Back
37.25
37.25
100 Back
38.38
1:15.63
100 Back
1:15.63
409 Alonso Andrade 1:15.65 10 AA Min AAA: 1:12.49 (+3.16s | 4.2%) EL Paso Border Land Swim Team 02/27/2026 2026 BD SCY Border Champs
50 Back
37.04
37.04
100 Back
38.61
1:15.65
100 Back
1:15.65
410 Landon Wang 1:15.66 10 AA Min AAA: 1:12.49 (+3.17s | 4.2%) Seattle Metropolitan Aquatic C 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
36.90
36.90
100 Back
38.76
1:15.66
100 Back
1:15.66
411 Miles Lee 1:15.66 9 AA Min AAA: 1:12.49 (+3.17s | 4.2%) New Wave Swim Team 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
35.74
35.74
100 Back
39.92
1:15.66
100 Back
1:15.66
412 Gleb Nikishin 1:15.66 10 AA Min AAA: 1:12.49 (+3.17s | 4.2%) SwimRight Team 03/05/2026 2026 FG Age Group SCY Championships
50 Back
35.70
35.70
100 Back
39.96
1:15.66
100 Back
1:15.66
413 Sebastian Horn-Rios 1:15.68 10 AA Min AAA: 1:12.49 (+3.19s | 4.2%) Gators 03/27/2026 2026 Sunshine State Showcase
50 Back
36.71
36.71
100 Back
38.97
1:15.68
100 Back
1:15.68
414 Evan Neary 1:15.69 10 AA Min AAA: 1:12.49 (+3.20s | 4.2%) Mecklenburg Swim Association 03/19/2026 2026 NC TAC ESSZ Age Group Sectionals
50 Back
36.66
36.66
100 Back
39.03
1:15.69
100 Back
1:15.69
415 Theodore Teng 1:15.69 8 AA Min AAA: 1:12.49 (+3.20s | 4.2%) Stamford Sailfish Aquatic Club 12/11/2025 2025 NE CRA Winter Invitational
50 Back
36.43
36.43
100 Back
39.26
1:15.69
100 Back
1:15.69
416 Brantley Harris 1:15.69 10 AA Min AAA: 1:12.49 (+3.20s | 4.2%) Tide Swimming 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Back
36.81
36.81
100 Back
38.88
1:15.69
100 Back
1:15.69
417 Oliver Mearns 1:15.70 10 AA Min AAA: 1:12.49 (+3.21s | 4.2%) Greensboro Community YMCA 02/13/2026 2026 TYDE Be My Valentine Meet
50 Back
37.82
37.82
100 Back
37.88
1:15.70
100 Back
1:15.70
418 Aaron Park 1:15.71 10 AA Min AAA: 1:12.49 (+3.22s | 4.3%) Eagle Swim Team Inc. 03/05/2026 2026 MD LSC 14 U Championships
50 Back
37.03
37.03
100 Back
38.68
1:15.71
100 Back
1:15.71
419 Zubin Reuter 1:15.72 10 AA Min AAA: 1:12.49 (+3.23s | 4.3%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Back
37.28
37.28
100 Back
38.44
1:15.72
100 Back
1:15.72
420 Boaz Goldenthal 1:15.76 9 AA Min AAA: 1:12.49 (+3.27s | 4.3%) Los Gatos 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 Back
38.48
38.48
100 Back
37.28
1:15.76
100 Back
1:15.76
421 Lam Bui 1:15.76 9 AA Min AAA: 1:12.49 (+3.27s | 4.3%) Monroe-Woodbury Devilfish Aqua 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
37.00
37.00
100 Back
38.76
1:15.76
100 Back
1:15.76
422 Grant Haire 1:15.78 10 AA Min AAA: 1:12.49 (+3.29s | 4.3%) Worthington Swim Club 03/12/2026 2026 OH SC Junior Championships
50 Back
37.51
37.51
100 Back
38.27
1:15.78
100 Back
1:15.78
423 Reid Kelly 1:15.78 10 AA Min AAA: 1:12.49 (+3.29s | 4.3%) Front Range Barracudas 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
37.06
37.06
100 Back
38.72
1:15.78
100 Back
1:15.78
424 Ryan Wang 1:15.81 9 AA Min AAA: 1:12.49 (+3.32s | 4.4%) Stamford Sailfish Aquatic Club 12/11/2025 2025 NE CRA Winter Invitational
50 Back
36.82
36.82
100 Back
38.99
1:15.81
100 Back
1:15.81
425 Andrew Zhang 1:15.86 9 AA Min AAA: 1:12.49 (+3.37s | 4.4%) Revolution Swim Club 03/13/2026 2026 NE INST NE Cup
50 Back
36.46
36.46
100 Back
39.40
1:15.86
100 Back
1:15.86
426 Ziqian Liu 1:15.89 9 AA Min AAA: 1:12.49 (+3.40s | 4.5%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Back
36.71
36.71
100 Back
39.18
1:15.89
100 Back
1:15.89
427 Alex Yang 1:15.89 10 AA Min AAA: 1:12.49 (+3.40s | 4.5%) Three Village Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
36.67
36.67
100 Back
39.22
1:15.89
100 Back
1:15.89
428 George White 1:15.89 10 AA Min AAA: 1:12.49 (+3.40s | 4.5%) Rockville Montgomery Swim Club 01/23/2026 2026 USAS IMX Games
50 Back
36.96
36.96
100 Back
38.93
1:15.89
100 Back
1:15.89
429 Cooper Chen 1:15.89 10 AA Min AAA: 1:12.49 (+3.40s | 4.5%) Asphalt Green Unified Aquatics 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
37.63
37.63
100 Back
38.26
1:15.89
100 Back
1:15.89
430 Edison Smink 1:15.91 10 AA Min AAA: 1:12.49 (+3.42s | 4.5%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Back
37.15
37.15
100 Back
38.76
1:15.91
100 Back
1:15.91
431 Arthur Pan 1:15.91 10 AA Min AAA: 1:12.49 (+3.42s | 4.5%) Life Time Fitness New York Swi 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
37.10
37.10
100 Back
38.81
1:15.91
100 Back
1:15.91
432 Hugo Linowski 1:15.91 10 AA Min AAA: 1:12.49 (+3.42s | 4.5%) Olympic Cascade Aquatics 03/19/2026 2026 NW Region Age Group Champs Approved
50 Back
36.59
36.59
100 Back
39.32
1:15.91
100 Back
1:15.91
433 Dexter Danont 1:15.92 10 AA Min AAA: 1:12.49 (+3.43s | 4.5%) Charles River Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
38.45
38.45
100 Back
37.47
1:15.92
100 Back
1:15.92
434 Aldar Khamutaev 1:15.93 9 AA Min AAA: 1:12.49 (+3.44s | 4.5%) Matchpoint Nyc 01/16/2026 2026 MR LIE Winterfest Invitational
50 Back
38.17
38.17
100 Back
37.76
1:15.93
100 Back
1:15.93
435 Jack Greenwood 1:15.94 10 AA Min AAA: 1:12.49 (+3.45s | 4.5%) Cavalier Aquatics/Piedmont Fam 01/16/2026 CA Y Winter Rumble Copied
50 Back
37.07
37.07
100 Back
38.87
1:15.94
100 Back
1:15.94
436 Sebastian Ott 1:15.94 10 AA Min AAA: 1:12.49 (+3.45s | 4.5%) North Baltimore Aquatic Club 03/05/2026 2026 MD LSC 14 U Championships
50 Back
37.56
37.56
100 Back
38.38
1:15.94
100 Back
1:15.94
437 Walter Speicher 1:15.98 9 AA Min AAA: 1:12.49 (+3.49s | 4.6%) Monocacy Aquatic Club 03/05/2026 2026 MD LSC 14 U Championships
50 Back
37.05
37.05
100 Back
38.93
1:15.98
100 Back
1:15.98
438 Holten Lawrence 1:15.98 9 AA Min AAA: 1:12.49 (+3.49s | 4.6%) The Dalles Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
36.92
36.92
100 Back
39.06
1:15.98
100 Back
1:15.98
439 Alexander Baytin 1:15.99 9 AA Min AAA: 1:12.49 (+3.50s | 4.6%) X-Cel Swimming 01/23/2026 2026 USAS IMX Games
50 Back
36.27
36.27
100 Back
39.72
1:15.99
100 Back
1:15.99
440 Blake Wu 1:15.99 10 AA Min AAA: 1:12.49 (+3.50s | 4.6%) Bgc-N. Westchester Marlins 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
36.79
36.79
100 Back
39.20
1:15.99
100 Back
1:15.99
441 Aaron Xu 1:16.00 9 AA Min AAA: 1:12.49 (+3.51s | 4.6%) X-Cel Swimming 01/23/2026 2026 USAS IMX Games
50 Back
36.56
36.56
100 Back
39.44
1:16.00
100 Back
1:16.00
442 Ethan Hartley 1:16.07 10 AA Min AAA: 1:12.49 (+3.58s | 4.7%) Quest Swimming 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Back
36.59
36.59
100 Back
39.48
1:16.07
100 Back
1:16.07
443 Tristan MA 1:16.07 10 AA Min AAA: 1:12.49 (+3.58s | 4.7%) Twisters Swim Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Back
37.15
37.15
100 Back
38.92
1:16.07
100 Back
1:16.07
444 Jacob Hineman 1:16.08 10 AA Min AAA: 1:12.49 (+3.59s | 4.7%) Northern Dutchess Aquatic Club 12/06/2025 2025 MR NDAC Kevin Storrs Winter Festival
50 Back
37.66
37.66
100 Back
38.41
1:16.07
100 Back
1:16.07
445 Jacob YU 1:16.08 10 AA Min AAA: 1:12.49 (+3.59s | 4.7%) Twisters Swim Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
36.90
36.90
100 Back
39.17
1:16.07
100 Back
1:16.07
446 Zane Deshayes 1:16.12 10 A Min AA: 1:16.09 (+0.03s | 0.0%) Rockville Montgomery Swim Club 01/23/2026 2026 USAS IMX Games
50 Back
36.43
36.43
100 Back
39.69
1:16.12
100 Back
1:16.12
447 Nino Arndt 1:16.13 10 A Min AA: 1:16.09 (+0.04s | 0.1%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Back
36.44
36.44
100 Back
39.68
1:16.12
100 Back
1:16.12
448 Max Muse 1:16.14 8 A Min AA: 1:16.09 (+0.05s | 0.1%) Auburn Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
36.99
36.99
100 Back
39.15
1:16.14
100 Back
1:16.14
449 Jaeden Lin 1:16.15 9 A Min AA: 1:16.09 (+0.06s | 0.1%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
37.25
37.25
100 Back
38.89
1:16.14
100 Back
1:16.14
450 Jackson Coslick 1:16.16 9 A Min AA: 1:16.09 (+0.07s | 0.1%) Annapolis Swim Club 12/04/2025 2025 Sport Fair Winter Classic
50 Back
37.25
37.25
100 Back
38.91
1:16.16
100 Back
1:16.16

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.