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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
7751 Sawyer Colla 1:37.72 8 B: 1:27.99 (+9.73s | 10.0%) Swim Tampa Aquatics 11/07/2025 2025 STA TEAM Veterans Day Open Copied Co
50 Free
46.18
46.18
100 Free
51.54
1:37.72
100 Free
1:37.72
7752 Hasan Burnett 1:37.72 8 B: 1:27.99 (+9.73s | 10.0%) Santa Clara Swim Club 03/28/2026 Swim South Bay
7753 Levi Zarraga 1:37.72 8 B: 1:27.99 (+9.73s | 10.0%) Texas Elite Swimming 11/07/2025 2025 ST SCY Surge Shark Sizzler
50 Free
46.91
46.91
100 Free
50.81
1:37.72
100 Free
1:37.72
7754 Aiden Boudjemaa 1:37.73 8 B: 1:27.99 (+9.74s | 10.0%) Machine Aquatics 02/20/2026 2026 Machine Qualifier
50 Free
45.23
45.23
100 Free
52.50
1:37.73
100 Free
1:37.73
7755 Leo Billig 1:37.73 9 B: 1:27.99 (+9.74s | 10.0%) Westchester Aquatic Club 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Free
47.29
47.29
100 Free
50.44
1:37.73
100 Free
1:37.73
7756 William Ngugi 1:37.73 10 B: 1:27.99 (+9.74s | 10.0%) Top Speed Aquatic Club 02/08/2026 Munchkin Mania 2026
50 Free
45.49
45.49
100 Free
52.24
1:37.73
100 Free
1:37.73
7757 Byron Helsper 1:37.74 9 B: 1:27.99 (+9.75s | 10.0%) Treasure Coast Swimming 02/28/2026 Spring Area 6 Championships 2026
50 Free
42.58
42.58
100 Free
55.16
1:37.74
100 Free
1:37.74
7758 Charles Grano 1:37.75 8 B: 1:27.99 (+9.76s | 10.0%) Pointe Aquatics 10/17/2025 2025 OLY Fall Classic
50 Free
44.99
44.99
100 Free
52.76
1:37.75
100 Free
1:37.75
7759 Kirk Li 1:37.75 8 B: 1:27.99 (+9.76s | 10.0%) Pacific Dragons Swim Team 03/07/2026 2026 PDST Mar Pentathlon Last Chance Approved
50 Free
46.24
46.24
100 Free
51.51
1:37.75
100 Free
1:37.75
7760 Isaac Engelbart 1:37.76 10 B: 1:27.99 (+9.77s | 10.0%) Stingray Swim Team 02/20/2026 2026 PN SRST Champs Qualifier Approved
50 Free
45.05
45.05
100 Free
52.71
1:37.76
100 Free
1:37.76
7761 Melchizedek Nan 1:37.76 9 B: 1:27.99 (+9.77s | 10.0%) Aggie Swim Club 01/10/2025 MAC 2025 Neon New Year Meet
50 Free
45.24
45.24
100 Free
52.52
1:37.76
100 Free
1:37.76
7762 Christopher Way 1:37.76 10 B: 1:27.99 (+9.77s | 10.0%) Blue Ash YMCA Swim Team 02/19/2026 2026 OH RAYS SC Regional Championships
50 Free
47.65
47.65
100 Free
50.11
1:37.76
100 Free
1:37.76
7763 Ryan Pando 1:37.77 8 B: 1:27.99 (+9.78s | 10.0%) North Jersey Barracudas 12/06/2025 2025 MR NDAC Kevin Storrs Winter Festival
50 Free
44.11
44.11
100 Free
53.66
1:37.77
100 Free
1:37.77
7764 Matthew Schlosberg 1:37.77 9 B: 1:27.99 (+9.78s | 10.0%) Naval Academy Aquatic Club 02/14/2026 EST Vs NAAC Dual Meet
50 Free
45.67
45.67
100 Free
52.10
1:37.77
100 Free
1:37.77
7765 Andrew Iannuzzi 1:37.77 10 B: 1:27.99 (+9.78s | 10.0%) Centreville Swim Club 01/17/2026 PVS January Open 2026 PWCS
50 Free
45.25
45.25
100 Free
52.52
1:37.77
100 Free
1:37.77
7766 Liam Zarraga 1:37.78 10 B: 1:27.99 (+9.79s | 10.0%) Texas Elite Swimming 11/07/2025 2025 ST SCY Surge Shark Sizzler
50 Free
45.44
45.44
100 Free
52.34
1:37.78
100 Free
1:37.78
7767 Finn Thrower 1:37.79 9 B: 1:27.99 (+9.80s | 10.0%) Wind N Sea Swim Team 08/02/2025 2025 SI WIND All Ages NTS Wrap Up Meet
7768 Andersen Keel 1:37.79 9 B: 1:27.99 (+9.80s | 10.0%) Utah Valley Aquatics 12/29/2025 60th Holiday Open 2025 C Meet
50 Free
45.35
45.35
100 Free
52.44
1:37.79
100 Free
1:37.79
7769 Jack Jalaly 1:37.79 10 B: 1:27.99 (+9.80s | 10.0%) Swim Tech 03/27/2026 2026 MR Bronze Championships Central KBM
50 Free
46.64
46.64
100 Free
51.15
1:37.79
100 Free
1:37.79
7770 James Avitable 1:37.80 8 B: 1:27.99 (+9.81s | 10.0%) Cumming Waves 01/16/2026 2026 SE Ralph Crocker Classic
50 Free
43.98
43.98
100 Free
53.82
1:37.80
100 Free
1:37.80
7771 Zachary Tan 1:37.80 9 B: 1:27.99 (+9.81s | 10.0%) Rochester Swim Club 02/21/2026 2026 MN NOR MN Bronze Championship Copied
50 Free
44.50
44.50
100 Free
53.30
1:37.80
100 Free
1:37.80
7772 Pedro Castro Lebron 1:37.80 8 B: 1:27.99 (+9.81s | 10.0%) Mason Manta Rays 02/19/2026 2026 OH RAYS SC Regional Championships
50 Free
46.10
46.10
100 Free
51.70
1:37.80
100 Free
1:37.80
7773 Will Flynn 1:37.81 8 B: 1:27.99 (+9.82s | 10.0%) FireFish Swim Team 03/13/2026 2026 NE NSSC NE Cup Championship
50 Free
48.79
48.79
100 Free
49.02
1:37.81
100 Free
1:37.81
7774 Manuel Serrano Palacios 1:37.81 9 B: 1:27.99 (+9.82s | 10.0%) YMCA of South Florida 01/31/2026 2026 Panther Invitational
50 Free
46.06
46.06
100 Free
51.75
1:37.81
100 Free
1:37.81
7775 Wyatt Brown 1:37.81 10 B: 1:27.99 (+9.82s | 10.0%) Highbridge Aquatics 12/05/2025 2025 Holiday Classic
50 Free
44.69
44.69
100 Free
53.12
1:37.81
100 Free
1:37.81
7776 Luke Stevens 1:37.83 8 B: 1:27.99 (+9.84s | 10.1%) Cardinal and Gold Aquatics 10/03/2025 2025 Aimee McCormick Turrall Memorial Meet
50 Free
46.05
46.05
100 Free
51.78
1:37.83
100 Free
1:37.83
7777 Levi Hatfield 1:37.83 10 B: 1:27.99 (+9.84s | 10.1%) T2 Aquatics 02/27/2026 2026 T2 Area 5 Championships
50 Free
46.78
46.78
100 Free
51.05
1:37.83
100 Free
1:37.83
7778 Alexander Burbach 1:37.83 8 B: 1:27.99 (+9.84s | 10.1%) Mako Aquatics 10/04/2025 2025 MN RFSC Skeleton Splash Invitational
50 Free
45.39
45.39
100 Free
52.44
1:37.83
100 Free
1:37.83
7779 Charlie Zink 1:37.83 10 B: 1:27.99 (+9.84s | 10.1%) Old Dominion Aquatic Club 01/10/2026 ODAC January 2026 Rising Stars Meet
7780 Nikan Azarpour 1:37.83 9 B: 1:27.99 (+9.84s | 10.1%) YMCA of Greater Nashua Storm 01/30/2026 2026 NE UVAC Silvers
50 Free
44.96
44.96
100 Free
52.87
1:37.83
100 Free
1:37.83
7781 Sean Naughton 1:37.84 9 B: 1:27.99 (+9.85s | 10.1%) Saline Swim Team 11/21/2025 2025 SST Fall Classic
50 Free
47.04
47.04
100 Free
50.80
1:37.84
100 Free
1:37.84
7782 Tanner Jenkins 1:37.84 9 B: 1:27.99 (+9.85s | 10.1%) South Lyon Aquatics 02/14/2026 SAC Winter Classic
50 Free
45.19
45.19
100 Free
52.65
1:37.84
100 Free
1:37.84
7783 Samuel Matthews 1:37.84 9 B: 1:27.99 (+9.85s | 10.1%) Patuxent Aquatics Club 10/10/2025 2025 PV October Open Fairland
50 Free
44.87
44.87
100 Free
52.97
1:37.84
100 Free
1:37.84
7784 Nicholas Baxter 1:37.84 9 B: 1:27.99 (+9.85s | 10.1%) East Bay Silver Dolphins 03/28/2026 Albany Armada Aquatics SC C B BB+
7785 Ivan Hu 1:37.85 8 B: 1:27.99 (+9.86s | 10.1%) Otter Swim Club 01/10/2026 SSF NEW YEAR SPLASH C B A+
7786 Levi Magnusson 1:37.85 9 B: 1:27.99 (+9.86s | 10.1%) Desert Shark Swim Club 01/23/2026 2026 BD JCAT IMX 2026
7787 David Esanu 1:37.85 9 B: 1:27.99 (+9.86s | 10.1%) Los Angeles Swim Club 10/25/2025 CANY Harry Potter Meet
7788 James Silveria 1:37.85 9 B: 1:27.99 (+9.86s | 10.1%) Bayside Branch YMCA 12/05/2025 2025 NE KCY YMCA Winter Champs
50 Free
1:04.00
1:04.00
100 Free
33.85
1:37.85
100 Free
1:37.85
7789 Hector Quinonez 1:37.86 9 B: 1:27.99 (+9.87s | 10.1%) El Paso Bel Air 11/07/2025 2025 Loretto Cathedral Invite
7790 Isaac Murray 1:37.86 10 B: 1:27.99 (+9.87s | 10.1%) St. Augustine Cyclones 01/31/2025 Hydro Winter Open
7791 Vance Quigley 1:37.86 9 B: 1:27.99 (+9.87s | 10.1%) Jersey Wahoos 12/04/2025 2025 PV Turkey Claus Showdown
50 Free
47.03
47.03
100 Free
50.83
1:37.86
100 Free
1:37.86
7792 Hayou Aliyi 1:37.87 10 B: 1:27.99 (+9.88s | 10.1%) McCallie-GPS Aquatics 01/09/2026 2026 MCC January Invite
50 Free
46.27
46.27
100 Free
51.60
1:37.87
100 Free
1:37.87
7793 David Sanchez 1:37.87 10 B: 1:27.99 (+9.88s | 10.1%) Episcopal AmberJax 03/01/2025 2025 Area 1 Spring Championships
7794 Layken Greene 1:37.87 9 B: 1:27.99 (+9.88s | 10.1%) Occoquan Swimming 11/21/2025 2025 Fall Festivus
50 Free
43.28
43.28
100 Free
54.59
1:37.87
100 Free
1:37.87
7795 Emmett Fredericksen 1:37.88 9 B: 1:27.99 (+9.89s | 10.1%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Free
45.22
45.22
100 Free
52.66
1:37.88
100 Free
1:37.88
7796 Shepherd Loula 1:37.89 10 B: 1:27.99 (+9.90s | 10.1%) Aquajets Swim Team 03/07/2025 2025 MN MAN Minnesota Regional Championship
50 Free
46.42
46.42
100 Free
51.47
1:37.89
100 Free
1:37.89
7797 Nathan Smolyar 1:37.89 10 B: 1:27.99 (+9.90s | 10.1%) Nation\\\\\\'s Capital Swim Club 01/17/2026 PVS January Open 2026 Fairland
50 Free
46.41
46.41
100 Free
51.48
1:37.89
100 Free
1:37.89
7798 Andrew Nifong 1:37.89 10 B: 1:27.99 (+9.90s | 10.1%) Crimson Tide Aquatics 12/13/2025 2025 Santa Splash
50 Free
46.38
46.38
100 Free
51.51
1:37.89
100 Free
1:37.89
7799 Porter Michel 1:37.90 10 B: 1:27.99 (+9.91s | 10.1%) Grand Island YMCA Quicksilver 03/14/2026 2026 MW App Nebraska YMCA Champs
50 Free
46.55
46.55
100 Free
51.35
1:37.90
100 Free
1:37.90
7800 Roger Espinales 1:37.90 9 B: 1:27.99 (+9.91s | 10.1%) Life Time Fitness New York Swi 10/25/2025 2025 MR QNS Can I Kick It Invitational
50 Free
46.08
46.08
100 Free
51.82
1:37.90
100 Free
1:37.90

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.