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
1001 Ari Farzin-Horton 1:38.92 8 B Min BB: 1:30.59 (+8.33s | 8.4%) DeAnza Cupertino Aquatics 06/06/2025 2025 DACA LC CBA+ Meet
1002 Liam Shamaev 1:38.92 9 B Min BB: 1:30.59 (+8.33s | 8.4%) Mission Aurora Colorado Swimmi 06/07/2025 2025 CO MACS Suburban League Invite
1003 Dale Joyce 1:38.93 9 B Min BB: 1:30.59 (+8.34s | 8.4%) Puget Sound Swim Club 06/20/2025 2025 IE VS Starlight Open
1004 Aleksander Zuev 1:38.94 9 B Min BB: 1:30.59 (+8.35s | 8.4%) Foothills Swim Team 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Free
45.15
45.15
100 Free
53.79
1:38.94
100 Free
1:38.94
1005 Lichen Chi 1:38.95 8 B Min BB: 1:30.59 (+8.36s | 8.4%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Free
46.30
46.30
100 Free
52.65
1:38.95
100 Free
1:38.95
1006 Elliott Boswell 1:38.96 9 B Min BB: 1:30.59 (+8.37s | 8.5%) Escalate Aquatic Team 06/20/2025 2025 ST AAAA NS George Block Invite
1007 Jay Kowren 1:38.97 9 B Min BB: 1:30.59 (+8.38s | 8.5%) Bainbridge Island Swim Club 05/02/2025 2025 PN BC May Flowers
1008 Orion Boudreaux 1:38.99 10 B Min BB: 1:30.59 (+8.40s | 8.5%) Napa Valley Swim Team 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
1009 Noah Thomas 1:39.00 7 B Min BB: 1:30.59 (+8.41s | 8.5%) Tide Swimming 06/07/2024 2024 TIDE Swimming Schools Out Classic
50 Free
47.05
47.05
100 Free
51.95
1:39.00
100 Free
1:39.00
1010 Faddey Nosenko 1:39.00 9 B Min BB: 1:30.59 (+8.41s | 8.5%) Unattached 06/20/2025 2025 Planet Swim Summer Championships
1011 Ben Wood 1:39.02 9 B Min BB: 1:30.59 (+8.43s | 8.5%) Indian River Aquatics 06/07/2025 2025 TCA Aaron Vaughn Memorial
50 Free
46.53
46.53
100 Free
52.49
1:39.02
100 Free
1:39.02
1012 Alex Joy 1:39.05 9 B Min BB: 1:30.59 (+8.46s | 8.5%) Los Altos Mountain View Aquati 06/27/2025 Silicon Valley LC CBA+ Meet
1013 Maximilian Smith 1:39.05 7 B Min BB: 1:30.59 (+8.46s | 8.5%) Lynchburg YMCA Swim Team 07/12/2024 2024 CCA Summer Awards
50 Free
47.62
47.62
100 Free
51.43
1:39.05
100 Free
1:39.05
1014 Everett Keyler 1:39.06 8 B Min BB: 1:30.59 (+8.47s | 8.6%) Wright County Wave Swim Club 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Free
47.45
47.45
100 Free
51.61
1:39.06
100 Free
1:39.06
1015 Westley Berman 1:39.06 9 B Min BB: 1:30.59 (+8.47s | 8.6%) Palo Alto Stanford Aquatics 05/16/2025 2025 DACA LC CBA Meet
1016 Ethan Ramon 1:39.12 9 B Min BB: 1:30.59 (+8.53s | 8.6%) Nitro Swimming 06/08/2025 2025 ST TXLA 14 U Sprint Cup
50 Free
47.69
47.69
100 Free
51.43
1:39.12
100 Free
1:39.12
1017 Seth Nareedokmai 1:39.13 7 B Min BB: 1:30.59 (+8.54s | 8.6%) Jcc Sailfish 06/12/2025 Holtrey Summer Classic
50 Free
46.37
46.37
100 Free
52.76
1:39.13
100 Free
1:39.13
1018 Knox Monsivais 1:39.15 9 B Min BB: 1:30.59 (+8.56s | 8.6%) Lehi Aquatics 05/16/2025 SDAT Summer Fun SCM Meet 2025
50 Free
44.67
44.67
100 Free
54.48
1:39.15
100 Free
1:39.15
1019 Quintus Cheung 1:39.16 8 B Min BB: 1:30.59 (+8.57s | 8.6%) Milpitas Aquatic Club 06/27/2025 Valley Splash
1020 Isaiah Williams 1:39.17 9 B Min BB: 1:30.59 (+8.58s | 8.7%) Accokeek Stroke Technique Swim 08/06/2025 2025 Summer Elite Showcase
50 Free
48.96
48.96
100 Free
50.21
1:39.17
100 Free
1:39.17
1021 Logan Shen 1:39.19 9 B Min BB: 1:30.59 (+8.60s | 8.7%) Alto Swim Club 07/19/2025 Alto Last Splash
1022 Maverick Albright 1:39.19 10 B Min BB: 1:30.59 (+8.60s | 8.7%) Reno Aquatic Club 05/23/2025 2025 Intermountain Classic Long Course Meet
50 Free
46.76
46.76
100 Free
52.43
1:39.19
100 Free
1:39.19
1023 Matthew Caldwell 1:39.22 10 B Min BB: 1:30.59 (+8.63s | 8.7%) Univ. of Denver Hilltoppers 07/12/2025 2025 CO TOPS SBL Summer Sizzler
1024 Henry Zheng 1:39.23 8 B Min BB: 1:30.59 (+8.64s | 8.7%) Aquajets Swim Team 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Free
47.19
47.19
100 Free
52.04
1:39.23
100 Free
1:39.23
1025 Robert Kolesnik 1:39.25 9 B Min BB: 1:30.59 (+8.66s | 8.7%) Bulldog Swim Club 07/19/2025 Alto Last Splash
1026 Bennett Kohlmeyer 1:39.28 9 B Min BB: 1:30.59 (+8.69s | 8.8%) Life Time Colorado Swim Club 04/26/2025 2025 CO FST Spring LC Fever
50 Free
46.21
46.21
100 Free
53.07
1:39.28
100 Free
1:39.28
1027 Moses Duong 1:39.28 9 B Min BB: 1:30.59 (+8.69s | 8.8%) Firestone Akron Swim Team 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Free
43.84
43.84
100 Free
55.44
1:39.28
100 Free
1:39.28
1028 Maximus Doiron 1:39.30 9 B Min BB: 1:30.59 (+8.71s | 8.8%) Virginia Peninsulas YMCA Swim 06/14/2024 2024 Winchester Long Course Inviational
1029 Michael O'Connell 1:39.32 9 B Min BB: 1:30.59 (+8.73s | 8.8%) Riptide Swim Team 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Free
46.72
46.72
100 Free
52.60
1:39.32
100 Free
1:39.32
1030 Arthur Dodington 1:39.37 8 B Min BB: 1:30.59 (+8.78s | 8.8%) Edina Swim Club 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Free
46.98
46.98
100 Free
52.39
1:39.37
100 Free
1:39.37
1031 Connor Osborne 1:39.39 9 B Min BB: 1:30.59 (+8.80s | 8.9%) Prineville Swim Team 07/25/2025 2025 OR East Cascade Season Finale
1032 Nathaniel Liparini 1:39.45 8 B Min BB: 1:30.59 (+8.86s | 8.9%) Swim Melbourne 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
1033 Cooper Horne 1:39.52 9 B Min BB: 1:30.59 (+8.93s | 9.0%) Racer X Aquatics 06/12/2025 Holtrey Summer Classic
50 Free
47.83
47.83
100 Free
51.69
1:39.52
100 Free
1:39.52
1034 Shaoran Qiao 1:39.56 8 B Min BB: 1:30.59 (+8.97s | 9.0%) Bolles School Sharks 07/25/2025 2025 Area 1 LCM Championships
50 Free
47.64
47.64
100 Free
51.92
1:39.56
100 Free
1:39.56
1035 John Calhoun 1:39.58 8 B Min BB: 1:30.59 (+8.99s | 9.0%) Nova of Virginia 05/17/2024 Freedom Splash
50 Free
47.05
47.05
100 Free
52.53
1:39.58
100 Free
1:39.58
1036 Maxen Cao 1:39.60 8 B Min BB: 1:30.59 (+9.01s | 9.0%) Otter Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
1037 Adrito Daas 1:39.63 9 B Min BB: 1:30.59 (+9.04s | 9.1%) Tualatin Hills Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Free
47.72
47.72
100 Free
51.91
1:39.63
100 Free
1:39.63
1038 Samuel Seresse 1:39.63 8 B Min BB: 1:30.59 (+9.04s | 9.1%) Monticello Swim Club 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Free
46.59
46.59
100 Free
53.04
1:39.63
100 Free
1:39.63
1039 Saien Wu 1:39.68 9 B Min BB: 1:30.59 (+9.09s | 9.1%) Bellevue Club Swim Team 07/18/2025 2025 PN Chinook Age Group Seattle Open
1040 Mo Chen 1:39.69 8 B Min BB: 1:30.59 (+9.10s | 9.1%) Wave Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
1041 Coen Yazdani 1:39.69 9 B Min BB: 1:30.59 (+9.10s | 9.1%) San Antonio Wave 05/31/2025 2025 ST HPAC Sunshine Splash
1042 Zeke Mallory 1:39.73 8 B Min BB: 1:30.59 (+9.14s | 9.2%) Alamo Area Aquatic Association 06/20/2025 2025 ST AAAA NS George Block Invite
1043 Oliver Tornatore 1:39.73 9 B Min BB: 1:30.59 (+9.14s | 9.2%) Central Minnesota Aquatics 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Free
47.21
47.21
100 Free
52.52
1:39.73
100 Free
1:39.73
1044 Jaylen Chen 1:39.73 9 B Min BB: 1:30.59 (+9.14s | 9.2%) Riptide Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Free
46.79
46.79
100 Free
52.94
1:39.73
100 Free
1:39.73
1045 Young Sun 1:39.75 8 B Min BB: 1:30.59 (+9.16s | 9.2%) Pro Swimming 06/20/2025 2025 SWAT Summer Solstice
1046 Ari Isis 1:39.76 8 B Min BB: 1:30.59 (+9.17s | 9.2%) Capital of Texas Aquatics 05/02/2025 2025 ST ASC Cinco De Mayo
50 Free
46.55
46.55
100 Free
53.21
1:39.76
100 Free
1:39.76
1047 Oliver Chen 1:39.80 10 B Min BB: 1:30.59 (+9.21s | 9.2%) South Valley Stingrays 06/27/2025 Valley Splash
1048 Luca Chagas 1:39.80 10 B Min BB: 1:30.59 (+9.21s | 9.2%) SwimRise Aquatics 07/25/2025 2025 Area 1 LCM Championships
50 Free
46.93
46.93
100 Free
52.87
1:39.80
100 Free
1:39.80
1049 Archie McCallum 1:39.80 7 B Min BB: 1:30.59 (+9.21s | 9.2%) Poseidon Aquatic Club 06/14/2025 2025 IST June Invtational
1050 Theodore Gerber 1:39.81 10 B Min BB: 1:30.59 (+9.22s | 9.2%) Wave Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open

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.