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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
451 Finn Fitzner 1:15.43 10 AA Min AAA: 1:12.49 (+2.94s | 3.9%) Badger Swim Club,Inc. 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
37.84
37.84
100 Back
37.59
1:15.43
100 Back
1:15.43
452 Rafael Hewett 1:15.45 9 AA Min AAA: 1:12.49 (+2.96s | 3.9%) New Wave Swim Team 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
36.47
36.47
100 Back
38.98
1:15.45
100 Back
1:15.45
453 Emil Radosevich 1:15.46 10 AA Min AAA: 1:12.49 (+2.97s | 3.9%) North Shore Swim Club 03/13/2026 2026 NE NSSC NE Cup Championship
50 Back
37.05
37.05
100 Back
38.41
1:15.46
100 Back
1:15.46
454 Jonathan Nelson 1:15.46 10 AA Min AAA: 1:12.49 (+2.97s | 3.9%) Utah Valley Aquatics 10/23/2025 2025 Mike Harper Open
50 Back
37.29
37.29
100 Back
38.17
1:15.46
100 Back
1:15.46
455 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
456 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
457 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
458 Zac Sonne 1:15.50 10 AA Min AAA: 1:12.49 (+3.01s | 4.0%) Indian River Aquatics 03/05/2026 2026 Florida Swimming FLAGS SOUTH
50 Back
36.71
36.71
100 Back
38.79
1:15.50
100 Back
1:15.50
459 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
460 Alex Evans 1:15.58 10 AA Min AAA: 1:12.49 (+3.09s | 4.1%) Ensworth Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
37.12
37.12
100 Back
38.46
1:15.58
100 Back
1:15.58
461 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
462 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
463 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
464 Jacob Zechmeister 1:15.64 10 AA Min AAA: 1:12.49 (+3.15s | 4.2%) Minnetonka Swim Club 01/30/2026 2026 MN MTKA TYR Team Challenge
50 Back
36.49
36.49
100 Back
39.15
1:15.64
100 Back
1:15.64
465 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
466 Peter Surbeck 1:15.65 10 AA Min AAA: 1:12.49 (+3.16s | 4.2%) Streamliner Aquatics 12/06/2025 Reindeer Games 2025
50 Back
37.32
37.32
100 Back
38.33
1:15.65
100 Back
1:15.65
467 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
468 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
469 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
470 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
471 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
472 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
473 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
474 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
475 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
476 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
477 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
478 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
479 Reid Kelly 1:15.78 9 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
480 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
481 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
482 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
483 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
484 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
485 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
486 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
487 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
488 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
489 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
490 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
491 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
492 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
493 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
494 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
495 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
496 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
497 Parker Karam 1:16.00 10 AA Min AAA: 1:12.49 (+3.51s | 4.6%) Marlins Of Raleigh 02/26/2026 2026 NCS SC AG CHAMPS
50 Back
37.17
37.17
100 Back
38.83
1:16.00
100 Back
1:16.00
498 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
499 Michael Gyulbudaghyan 1:16.03 10 AA Min AAA: 1:12.49 (+3.54s | 4.7%) Matchpoint Nyc 02/07/2026 2026 MR FREE Championships Meets Qualifier
50 Back
37.65
37.65
100 Back
38.38
1:16.03
100 Back
1:16.03
500 Jonathan Brado 1:16.06 10 AA Min AAA: 1:12.49 (+3.57s | 4.7%) Nation\\\\\\'s Capital Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
36.78
36.78
100 Back
39.27
1:16.05
100 Back
1:16.05

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.