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USA Boys 10 & under - 100 M Free

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
501 Muyang He 1:18.39 10 A Min AA: 1:16.69 (+1.70s | 2.2%) Santa Clara Swim Club 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
502 Bryce Morales 1:18.41 9 A Min AA: 1:16.69 (+1.72s | 2.2%) Jcc Waves 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Free
37.09
37.09
100 Free
41.32
1:18.41
100 Free
1:18.41
503 Keegan Bertoia 1:18.44 10 A Min AA: 1:16.69 (+1.75s | 2.2%) Unattached 06/26/2026 2026 NEAT Long Course STX Championship
50 Free
37.17
37.17
100 Free
41.27
1:18.44
100 Free
1:18.44
504 Bennett Brunow 1:18.45 9 A Min AA: 1:16.69 (+1.76s | 2.2%) Findlay YMCA Frogs 07/23/2026 2026 OH LC Junior Championships
50 Free
37.32
37.32
100 Free
41.13
1:18.45
100 Free
1:18.45
505 Lincoln Purdy 1:18.47 10 A Min AA: 1:16.69 (+1.78s | 2.3%) Greater Pensacola Aquatic Club 05/02/2026 2026 GPAC Flip Flop Invitational
50 Free
38.41
38.41
100 Free
40.06
1:18.47
100 Free
1:18.47
506 Cameron Day 1:18.48 10 A Min AA: 1:16.69 (+1.79s | 2.3%) Mission Viejo Nadadores 06/11/2026 2026 SCS June AG Invite
50 Free
37.98
37.98
100 Free
40.50
1:18.48
100 Free
1:18.48
507 Elias Morgan 1:18.48 10 A Min AA: 1:16.69 (+1.79s | 2.3%) Huntsville Swim Association 05/16/2026 NAC LC May Classic
508 Mateo Turcinov 1:18.53 10 A Min AA: 1:16.69 (+1.84s | 2.3%) Lake Erie Silver Dolphins 07/23/2026 2026 OH LC Junior Championships
50 Free
36.66
36.66
100 Free
41.87
1:18.53
100 Free
1:18.53
509 Tyler Kautz 1:18.53 9 A Min AA: 1:16.69 (+1.84s | 2.3%) Upper Arlington Swim Club 07/23/2026 2026 OH LC Junior Championships
50 Free
36.31
36.31
100 Free
42.22
1:18.53
100 Free
1:18.53
510 Ford Halvorson 1:18.55 10 A Min AA: 1:16.69 (+1.86s | 2.4%) Foxjets Swim Team 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Free
38.77
38.77
100 Free
39.78
1:18.55
100 Free
1:18.55
511 Luca Detillio 1:18.55 10 A Min AA: 1:16.69 (+1.86s | 2.4%) Bolles School Sharks 07/09/2026 2026 FL Summer Age Group Championships
50 Free
37.15
37.15
100 Free
41.40
1:18.55
100 Free
1:18.55
512 Aaron Chen 1:18.56 10 A Min AA: 1:16.69 (+1.87s | 2.4%) Hinsdale Swim Club 06/26/2026 2026 SE Richard Quick Invitational
50 Free
37.84
37.84
100 Free
40.72
1:18.56
100 Free
1:18.56
513 Silvio Leal 1:18.64 10 A Min AA: 1:16.69 (+1.95s | 2.5%) Maui Swim Club 07/16/2026 2026 HISI LCM Championships
50 Free
38.40
38.40
100 Free
40.24
1:18.64
100 Free
1:18.64
514 Daniel Barrow 1:18.64 10 A Min AA: 1:16.69 (+1.95s | 2.5%) Vacaville Swim Club 05/29/2026 VJO S Tuffy Williams Summer Kickoff Classic
515 Erik Shabdanov 1:18.65 8 A Min AA: 1:16.69 (+1.96s | 2.5%) Sunnyvale Swim Club 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
516 Remington Tucker 1:18.66 10 A Min AA: 1:16.69 (+1.97s | 2.5%) Huntsville Swim Association 06/26/2026 2026 HSA June Invitational
517 Leon Yan 1:18.68 9 A Min AA: 1:16.69 (+1.99s | 2.5%) Waterloo Swimming 06/26/2026 2026 NEAT Long Course STX Championship
50 Free
38.56
38.56
100 Free
40.12
1:18.68
100 Free
1:18.68
518 Nico Martinez 1:18.68 10 A Min AA: 1:16.69 (+1.99s | 2.5%) Nova of Virginia 07/16/2026 2026 Virginia Swimming LC Age Group Champions
519 Ean Palafox 1:18.69 9 A Min AA: 1:16.69 (+2.00s | 2.5%) SwimAtlanta 06/26/2026 2026 SE Richard Quick Invitational
50 Free
38.91
38.91
100 Free
39.78
1:18.69
100 Free
1:18.69
520 Kai McGovern 1:18.70 10 A Min AA: 1:16.69 (+2.01s | 2.6%) Hurricanes Swim Team 07/17/2026 2026 MN STRM Minnesota Regional Championship
50 Free
37.22
37.22
100 Free
41.48
1:18.70
100 Free
1:18.70
521 Aaron Kim 1:18.73 10 A Min AA: 1:16.69 (+2.04s | 2.6%) EL Paso Border Land Swim Team 05/16/2026 2026 BD SWAT School S Out Summer Bash
50 Free
38.06
38.06
100 Free
40.67
1:18.73
100 Free
1:18.73
522 Eliott Jackson 1:18.73 10 A Min AA: 1:16.69 (+2.04s | 2.6%) Team Eugene Aquatics 05/08/2026 Bend Swim Club May Invitational 2026
523 Ilan Rattner 1:18.73 9 A Min AA: 1:16.69 (+2.04s | 2.6%) Sunnyvale Swim Club 05/16/2026 2026 DACA LC CBA+
524 Alejandro Gonzalez 1:18.76 10 A Min AA: 1:16.69 (+2.07s | 2.6%) Los Angeles Swim Club 06/11/2026 2026 SCS June AG Invite
50 Free
37.39
37.39
100 Free
41.37
1:18.76
100 Free
1:18.76
525 Cayden Lin 1:18.77 10 A Min AA: 1:16.69 (+2.08s | 2.6%) Rosemead Rapids 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Free
39.19
39.19
100 Free
39.58
1:18.77
100 Free
1:18.77
526 Christian Bland 1:18.77 10 A Min AA: 1:16.69 (+2.08s | 2.6%) Northeast Family YMCA 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Free
37.97
37.97
100 Free
40.80
1:18.77
100 Free
1:18.77
527 Mars Tremblay 1:18.77 10 A Min AA: 1:16.69 (+2.08s | 2.6%) North Baltimore Aquatic Club 07/29/2026 2026 MD LSC LC Championship
50 Free
37.44
37.44
100 Free
41.33
1:18.77
100 Free
1:18.77
528 Anderson Grant 1:18.78 10 A Min AA: 1:16.69 (+2.09s | 2.7%) Upper Arlington Swim Club 07/23/2026 2026 OH LC Junior Championships
50 Free
37.71
37.71
100 Free
41.07
1:18.78
100 Free
1:18.78
529 Ethan Zhao 1:18.80 10 A Min AA: 1:16.69 (+2.11s | 2.7%) Tac Titans 07/16/2026 2026 NCS LC AG Championships
50 Free
37.42
37.42
100 Free
41.38
1:18.80
100 Free
1:18.80
530 Fyodor Manokhin 1:18.80 10 A Min AA: 1:16.69 (+2.11s | 2.7%) Bravo Swim Team 06/19/2026 2026 SoFlo Last Chance Summer Invite
531 Stephan Fesenko 1:18.81 8 A Min AA: 1:16.69 (+2.12s | 2.7%) Bolles School Sharks 07/09/2026 2026 FL Summer Age Group Championships
50 Free
36.83
36.83
100 Free
41.98
1:18.81
100 Free
1:18.81
532 Adelynn Spurlin 1:18.81 10 A Min AA: 1:16.69 (+2.12s | 2.7%) North Jeffco Swim Team 07/24/2026 2026 CO Age Group LCM State Championships
50 Free
37.11
37.11
100 Free
41.70
1:18.81
100 Free
1:18.81
533 Enoch Duerson 1:18.85 10 A Min AA: 1:16.69 (+2.16s | 2.7%) Westerville Aquatic Club 07/23/2026 2026 OH LC Junior Championships
50 Free
37.04
37.04
100 Free
41.81
1:18.85
100 Free
1:18.85
534 Lucas De Soto Mejias 1:18.86 10 A Min AA: 1:16.69 (+2.17s | 2.8%) Bolles School Sharks 07/09/2026 2026 FL Summer Age Group Championships
50 Free
38.04
38.04
100 Free
40.82
1:18.86
100 Free
1:18.86
535 Jimmy Fang 1:18.87 10 A Min AA: 1:16.69 (+2.18s | 2.8%) Nitro Swimming 06/20/2026 2026 ST NTRO LC Summer Classic
50 Free
37.72
37.72
100 Free
41.15
1:18.87
100 Free
1:18.87
536 Aris Shi 1:18.89 9 A Min AA: 1:16.69 (+2.20s | 2.8%) Arctic Aquatics 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
537 Jefferson Chiang 1:18.91 10 A Min AA: 1:16.69 (+2.22s | 2.8%) Irvine Novaquatics 07/25/2024 2024 CA SCS GWSC Summer A G Champs
50 Free
37.90
37.90
100 Free
41.01
1:18.91
100 Free
1:18.91
538 Aiden Suffel 1:18.93 10 A Min AA: 1:16.69 (+2.24s | 2.8%) Lakeshore Swim Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Free
39.00
39.00
100 Free
39.93
1:18.93
100 Free
1:18.93
539 Calvin Larkin 1:18.94 9 A Min AA: 1:16.69 (+2.25s | 2.9%) Bend Swim Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Free
37.59
37.59
100 Free
41.35
1:18.94
100 Free
1:18.94
540 Matias Hosein 1:18.96 10 A Min AA: 1:16.69 (+2.27s | 2.9%) Gulliver Swim Club 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
541 Koa Tejwani 1:18.98 9 A Min AA: 1:16.69 (+2.29s | 2.9%) Jcc Waves 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Free
36.91
36.91
100 Free
42.07
1:18.98
100 Free
1:18.98
542 Mason Sovich 1:18.99 9 A Min AA: 1:16.69 (+2.30s | 2.9%) Olympic Cascade Aquatics 07/23/2026 2026 PN LC 12 U Championships Approved
543 Seth Snyder 1:19.01 10 A Min AA: 1:16.69 (+2.32s | 2.9%) Unattached 05/01/2026 2026 HOKI May Day Invite Copied
50 Free
38.45
38.45
100 Free
40.56
1:19.01
100 Free
1:19.01
544 Liam Spaulding 1:19.04 10 A Min AA: 1:16.69 (+2.35s | 3.0%) Sporting Jax Aquatic Club 07/09/2026 2026 FL Summer Age Group Championships
50 Free
37.99
37.99
100 Free
41.05
1:19.04
100 Free
1:19.04
545 Zachary Snyder 1:19.04 10 A Min AA: 1:16.69 (+2.35s | 3.0%) Madison Area YMCA Mariners 08/06/2025 2025 Summer Elite Showcase
50 Free
38.52
38.52
100 Free
40.52
1:19.04
100 Free
1:19.04
546 Rayce Shirey 1:19.04 10 A Min AA: 1:16.69 (+2.35s | 3.0%) Shoals Aquatic Club 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Free
36.20
36.20
100 Free
42.84
1:19.04
100 Free
1:19.04
547 Guo-shiun Gau 1:19.04 10 A Min AA: 1:16.69 (+2.35s | 3.0%) Seattle Metropolitan Aquatic C 07/23/2026 2026 PN LC 12 U Championships Approved
548 Sebastian Machado 1:19.08 9 A Min AA: 1:16.69 (+2.39s | 3.0%) South Florida Stallions 07/10/2026 2026 FG LCM BB Champs South
549 Francisco Diaz 1:19.08 10 A Min AA: 1:16.69 (+2.39s | 3.0%) Buenaventura Swim Club 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Free
38.43
38.43
100 Free
40.65
1:19.08
100 Free
1:19.08
550 Hank Morton 1:19.08 10 A Min AA: 1:16.69 (+2.39s | 3.0%) Nova of Virginia 06/25/2026 LC Central District Champs

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.