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USA Boys 10 & under - 100 Y 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
5001 Liam Vasquez 1:29.86 9 B: 1:27.99 (+1.87s | 2.1%) Apex Swim Club 03/27/2026 2026 MR Bronze Championships Central KBM
50 Free
42.96
42.96
100 Free
46.90
1:29.86
100 Free
1:29.86
5002 Henry Kunz 1:29.86 9 B: 1:27.99 (+1.87s | 2.1%) Carolina Aquatic Team 01/09/2026 2026 CAT Frozen Frenzy
50 Free
43.01
43.01
100 Free
46.85
1:29.86
100 Free
1:29.86
5003 Ezra Schultz 1:29.86 8 B: 1:27.99 (+1.87s | 2.1%) Castle Rock Swimming 09/27/2026 2026 CO Aspire Stanley Duck Invite
50 Free
41.53
41.53
100 Free
48.33
1:29.86
100 Free
1:29.86
5004 Lerone Davis 1:29.87 8 B: 1:27.99 (+1.88s | 2.1%) Manhattan Makos 01/17/2026 2026 MR AGUA MLK Invitational
5005 Andrew Buenrostro 1:29.87 10 B: 1:27.99 (+1.88s | 2.1%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
5006 Alex Bailey 1:29.88 9 B: 1:27.99 (+1.89s | 2.1%) Glencoe 02/13/2026 2026 OR HS 6A 3
5007 Leo Andujar 1:29.88 9 B: 1:27.99 (+1.89s | 2.1%) Cape Cod Swim Club 11/07/2025 2025 NE CCSC Shoot Outs Meet Copied
50 Free
42.94
42.94
100 Free
46.94
1:29.88
100 Free
1:29.88
5008 Shane McMahon 1:29.89 10 B: 1:27.99 (+1.90s | 2.1%) Long Island Aquatic Club 02/06/2026 2026 MR YMID February Classic Copied
50 Free
41.69
41.69
100 Free
48.20
1:29.89
100 Free
1:29.89
5009 Canon Antonich 1:29.90 8 B: 1:27.99 (+1.91s | 2.1%) Lewis Clark Neptune Swim Team 12/05/2025 2025 SWAT Winter Invite
50 Free
42.10
42.10
100 Free
47.80
1:29.90
100 Free
1:29.90
5010 Harlan Ross 1:29.92 9 B: 1:27.99 (+1.93s | 2.1%) Sarpy County Swim Club 01/31/2026 2026 MW SCSC President S Day Meet
50 Free
44.03
44.03
100 Free
45.89
1:29.92
100 Free
1:29.92
5011 Charles Bauer 1:29.92 8 B: 1:27.99 (+1.93s | 2.1%) Cardinal and Gold Aquatics 03/21/2026 2026 Maryland 8 Under Championship Meet
50 Free
40.74
40.74
100 Free
49.18
1:29.92
100 Free
1:29.92
5012 Ethan Gao 1:29.92 10 B: 1:27.99 (+1.93s | 2.1%) California Dolphins Swim Team 10/18/2025 PC CDST SC C B BB+
5013 Oliver Heavrin 1:29.93 9 B: 1:27.99 (+1.94s | 2.2%) Eagle Swimming Association 11/02/2024 SSAN 2024 Fall Invite
50 Free
41.69
41.69
100 Free
48.24
1:29.93
100 Free
1:29.93
5014 Baylee Gurczynski 1:29.93 9 B: 1:27.99 (+1.94s | 2.2%) Old Dominion Aquatic Club 02/07/2026 2026 8 And Under Southeastern District Champs
50 Free
39.88
39.88
100 Free
50.05
1:29.93
100 Free
1:29.93
5015 Joel Schroeder 1:29.94 10 B: 1:27.99 (+1.95s | 2.2%) Wauseon Aquatic Club 02/19/2026 2026 OH SOS SC Regional Championships
50 Free
41.68
41.68
100 Free
48.26
1:29.94
100 Free
1:29.94
5016 Lucas Badillo McDonald 1:29.94 9 B: 1:27.99 (+1.95s | 2.2%) West Express Swim Team 10/10/2026 2026 MN FOXJ Fall Invitational
50 Free
41.78
41.78
100 Free
48.16
1:29.94
100 Free
1:29.94
5017 Julius Dorsey 1:29.94 9 B: 1:27.99 (+1.95s | 2.2%) Capital of Texas Aquatics 10/18/2026 2026 ST TXLA 10 U Fall Kick Off Invite
50 Free
43.85
43.85
100 Free
46.09
1:29.94
100 Free
1:29.94
5018 Adam Ratki 1:29.95 9 B: 1:27.99 (+1.96s | 2.2%) Empire Swimming 01/23/2026 2026 MR PAC Winter Classic Invitational
50 Free
41.54
41.54
100 Free
48.41
1:29.95
100 Free
1:29.95
5019 George Luo 1:29.95 10 B: 1:27.99 (+1.96s | 2.2%) North Carolina Aquatic Club 10/24/2025 2025 CAT Trick Or Treat Meet
50 Free
40.58
40.58
100 Free
49.37
1:29.95
100 Free
1:29.95
5020 Will Markway 1:29.95 9 B: 1:27.99 (+1.96s | 2.2%) Memphis Thunder Aquatic Club 02/14/2026 2026 SC MTAC Last Chance Meet
50 Free
41.17
41.17
100 Free
48.78
1:29.95
100 Free
1:29.95
5021 Gideon Goss 1:29.95 8 B: 1:27.99 (+1.96s | 2.2%) Swim Birmingham YMCA 09/12/2026 2026 BSL SE Sprint Into Fall
50 Free
41.84
41.84
100 Free
48.11
1:29.95
100 Free
1:29.95
5022 Adrian Williams 1:29.95 9 B: 1:27.99 (+1.96s | 2.2%) Piranha Swimming 04/18/2026 RP SWIM CLUB (PRNA) SPRING SWIM FEST!
5023 Hengsheen Wang 1:29.95 9 B: 1:27.99 (+1.96s | 2.2%) Bayclub Aquatic Swim Team 09/25/2026 2026 BAST Season Kick Off Sprint Approved
50 Free
41.83
41.83
100 Free
48.12
1:29.95
100 Free
1:29.95
5024 Andrew Bruno 1:29.95 10 B: 1:27.99 (+1.96s | 2.2%) Hilton Area Swim Team 10/24/2026 2026 Victor Halloween Classic
50 Free
42.41
42.41
100 Free
47.54
1:29.95
100 Free
1:29.95
5025 Bernardo Nogueira 1:29.95 10 B: 1:27.99 (+1.96s | 2.2%) Swim Fort Lauderdale 10/23/2026 SoFlo 10 Under Fall Sizzler
50 Free
40.67
40.67
100 Free
49.28
1:29.95
100 Free
1:29.95
5026 Braydon Li 1:29.96 10 B: 1:27.99 (+1.97s | 2.2%) Buckeye Swim Club 02/27/2026 2026 OH BSC SC Regional Championships
5027 Noa Koshinomi 1:29.96 8 B: 1:27.99 (+1.97s | 2.2%) Parrish Bull Sharks 09/18/2026 Kiefer Speedo Fall Invitational
50 Free
40.26
40.26
100 Free
49.70
1:29.96
100 Free
1:29.96
5028 Mark Phan 1:29.96 8 B: 1:27.99 (+1.97s | 2.2%) Dart Swimming 09/26/2026 2026 CCA Spook Tacular
5029 Jack Da Silva 1:29.97 8 B: 1:27.99 (+1.98s | 2.2%) Annapolis Swim Club 03/21/2026 2026 Maryland 8 Under Championship Meet
50 Free
42.42
42.42
100 Free
47.55
1:29.97
100 Free
1:29.97
5030 Nikshay Gupta 1:29.97 10 B: 1:27.99 (+1.98s | 2.2%) Mecklenburg Swim Association 03/07/2026 2026 MSA March Madness Invitational
50 Free
43.04
43.04
100 Free
46.93
1:29.97
100 Free
1:29.97
5031 Caleb Brockbank 1:29.98 9 B: 1:27.99 (+1.99s | 2.2%) Rockbridge Storm Swim Team 10/25/2025 STORM S Halloween Sprints Meet
50 Free
43.46
43.46
100 Free
46.52
1:29.98
100 Free
1:29.98
5032 William Seo 1:29.98 9 B: 1:27.99 (+1.99s | 2.2%) Bethesda-Chevy Chase YMCA 02/07/2026 2026 MAKO QUALIFIER
50 Free
43.00
43.00
100 Free
46.98
1:29.98
100 Free
1:29.98
5033 Ziyi Yang 1:29.98 9 B: 1:27.99 (+1.99s | 2.2%) Shawmut Aquatic Club 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 Free
40.39
40.39
100 Free
49.59
1:29.98
100 Free
1:29.98
5034 Nasir Gifford-Philip 1:29.98 9 B: 1:27.99 (+1.99s | 2.2%) Rochester Swim Club 02/27/2026 2026 MN RSC Minnesota Regional Championship
50 Free
41.64
41.64
100 Free
48.34
1:29.98
100 Free
1:29.98
5035 Griffin Vagts 1:29.99 7 B: 1:27.99 (+2.00s | 2.2%) Annapolis Swim Club 03/21/2026 2026 Maryland 8 Under Championship Meet
50 Free
41.21
41.21
100 Free
48.78
1:29.99
100 Free
1:29.99
5036 Alexander Suits 1:29.99 9 B: 1:27.99 (+2.00s | 2.2%) Tampa Y Swimming 08/22/2026 2026 Stingrays SCY Season Opener
50 Free
43.97
43.97
100 Free
46.02
1:29.99
100 Free
1:29.99
5037 Oliver Gremban 1:30.00 10 B: 1:27.99 (+2.01s | 2.2%) North Coast Aquatics 09/20/2026 2026 SI PS Freestyle Festival Sun
50 Free
42.56
42.56
100 Free
47.44
1:30.00
100 Free
1:30.00
5038 Nathaniel Gonzalez 1:30.01 9 B: 1:27.99 (+2.02s | 2.2%) El Paso Bel Air 11/07/2025 2025 Loretto Cathedral Invite
5039 August Funk 1:30.01 10 B: 1:27.99 (+2.02s | 2.2%) California Capital Aquatics 09/26/2026 2026 CCA Spook Tacular
5040 Finn Becker 1:30.01 9 B: 1:27.99 (+2.02s | 2.2%) Mendocino Coast Sea Dragons 09/26/2026 WANV CBA+ Endless Summer Meet 2026
5041 Adam Kozhemiako 1:30.01 8 B: 1:27.99 (+2.02s | 2.2%) Seattle Metropolitan Aquatic C 03/28/2026 2026 PN Spring Showdown, Div 2 Approved
5042 Cole Sonnstedt 1:30.02 9 B: 1:27.99 (+2.03s | 2.3%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Free
41.09
41.09
100 Free
48.93
1:30.02
100 Free
1:30.02
5043 David Helerov 1:30.03 9 B: 1:27.99 (+2.04s | 2.3%) Nitro Swimming 09/18/2026 2026 ST AQTX Round Rock Unclassified
50 Free
41.76
41.76
100 Free
48.27
1:30.03
100 Free
1:30.03
5044 Jaxson Biddle 1:30.04 7 B: 1:27.99 (+2.05s | 2.3%) Sand Otter Swimming 02/19/2026 2026 OH SOS SC Regional Championships
50 Free
42.16
42.16
100 Free
47.88
1:30.04
100 Free
1:30.04
5045 Grayson Lee 1:30.05 10 B: 1:27.99 (+2.06s | 2.3%) Machine Aquatics 03/20/2026 March Madness 2026
5046 Silas Walcott 1:30.05 9 B: 1:27.99 (+2.06s | 2.3%) Jenison 12/30/2025 2025 Wildcat Winter Invite
50 Free
41.01
41.01
100 Free
49.04
1:30.05
100 Free
1:30.05
5047 Aiden Wang 1:30.05 9 B: 1:27.99 (+2.06s | 2.3%) Auburn Aquatics 01/16/2026 2026 SE Ralph Crocker Classic
50 Free
42.42
42.42
100 Free
47.63
1:30.05
100 Free
1:30.05
5048 Gideon Bloxham 1:30.05 9 B: 1:27.99 (+2.06s | 2.3%) Occoquan Swimming 11/21/2025 2025 Fall Festivus
50 Free
42.39
42.39
100 Free
47.66
1:30.05
100 Free
1:30.05
5049 Vincent Nguyen 1:30.05 10 B: 1:27.99 (+2.06s | 2.3%) Rockingham Area Youth Swimming 06/06/2026 2026 NE NSSC June Invitational @ SJP
50 Free
42.75
42.75
100 Free
47.30
1:30.05
100 Free
1:30.05
5050 Robert Deng 1:30.05 10 B: 1:27.99 (+2.06s | 2.3%) Aces Swim Club 10/10/2026 2026 CO ACES Intra Squad #2
50 Free
41.68
41.68
100 Free
48.37
1:30.05
100 Free
1:30.05

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.