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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
1 Jordan Cobb 56.58 7 AAAA Min Madison Swimming Association 06/26/2026 2026 HSA June Invitational
50 Free
27.28
27.28
100 Free
29.30
56.58
100 Free
56.58
2 Noah Swetlishoff 57.16 6 AAAA Min Phoenix Swim Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
50 Free
27.62
27.62
100 Free
29.54
57.16
100 Free
57.16
3 William Haines 58.81 10 AAAA Min North Shore Swim Club 07/10/2026 2026 NE NSSC July Trials Finals @ Colby
4 Cavin Spruiell 59.52 6 AAAA Min Walnut Creek Aquabears 06/27/2026 Pacific Swimming Long Course Senior Open
5 Robert Legg 1:02.05 10 AAAA Min Pleasanton Seahawks 07/30/2026 Long Course Far Westerns
50 Free
29.72
29.72
100 Free
32.33
1:02.05
100 Free
1:02.05
6 Graeme Mulhearn 1:02.74 6 AAAA Min Livermore AquaCowboys 04/25/2026 Brentwood Seawolves Long Course C B BB+
7 Sean Northup 1:04.03 10 AAAA Min Lakeside Swim Team 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Free
30.99
30.99
100 Free
33.04
1:04.03
100 Free
1:04.03
8 Isen Wolfe 1:04.05 10 AAAA Min Saint Petersburg Aquatics 07/09/2026 2026 FL Summer Age Group Championships
50 Free
30.51
30.51
100 Free
33.54
1:04.05
100 Free
1:04.05
9 Layth Alkhairo 1:04.96 9 AAAA Min Reno Aquatic Club 07/10/2026 2026 NNA Silver State Championships
50 Free
31.59
31.59
100 Free
33.37
1:04.96
100 Free
1:04.96
10 Matthew Zhao 1:05.05 10 AAAA Min Brea Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Free
31.89
31.89
100 Free
33.16
1:05.05
100 Free
1:05.05
11 Sunyul Park 1:05.91 10 AAAA Min C.M. Gatton Beaumont YMCA 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Free
31.23
31.23
100 Free
34.68
1:05.91
100 Free
1:05.91
12 Nicholas Selvaggi 1:06.12 10 AAAA Min Fox Swim Club 07/29/2026 2026 MD LSC LC Championship
50 Free
31.71
31.71
100 Free
34.41
1:06.12
100 Free
1:06.12
13 Sebastian Horn-Rios 1:06.58 10 AAAA Min T2 Aquatics 07/09/2026 2026 FL Summer Age Group Championships
50 Free
31.10
31.10
100 Free
35.48
1:06.58
100 Free
1:06.58
14 Ryan Latronica 1:06.89 10 AAAA Min Hills Hurricane Swimming 07/30/2026 Long Course Far Westerns
50 Free
32.32
32.32
100 Free
34.57
1:06.89
100 Free
1:06.89
15 Luke Sweetser 1:06.89 10 AAAA Min Columbia Aquatics Association 07/29/2026 2026 MD LSC LC Championship
50 Free
32.64
32.64
100 Free
34.25
1:06.89
100 Free
1:06.89
16 Alexander Xie 1:06.91 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Free
32.36
32.36
100 Free
34.54
1:06.91
100 Free
1:06.91
17 Maddox Mackrell 1:06.97 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Free
32.53
32.53
100 Free
34.44
1:06.97
100 Free
1:06.97
18 Owen Johnson 1:07.02 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Free
32.03
32.03
100 Free
34.99
1:07.02
100 Free
1:07.02
19 Christian Briscoe 1:07.27 10 AAAA Min Marlins Of Raleigh 07/16/2026 2026 NCS LC AG Championships
50 Free
32.11
32.11
100 Free
35.15
1:07.27
100 Free
1:07.27
20 Declan Wang 1:07.35 10 AAAA Min Aquazot Swim Club 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Free
32.61
32.61
100 Free
34.73
1:07.35
100 Free
1:07.35
21 Grayson Dekle 1:07.36 10 AAAA Min Central Ohio Aquatics 07/23/2026 2026 OH LC Junior Championships
50 Free
31.83
31.83
100 Free
35.53
1:07.36
100 Free
1:07.36
22 Graeme Gorsche 1:07.63 10 AAAA Min Los Angeles Swim Club 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Free
32.80
32.80
100 Free
34.83
1:07.63
100 Free
1:07.63
23 Mason Ryu 1:07.80 10 AAAA Min Klg Sports Swim Team 07/23/2026 2026 CA SCS Summer A G Champs
50 Free
33.40
33.40
100 Free
34.40
1:07.80
100 Free
1:07.80
24 Ethan Qu 1:07.81 10 AAAA Min Santa Clara Swim Club 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
50 Free
32.11
32.11
100 Free
35.69
1:07.81
100 Free
1:07.81
25 Michael Navarro 1:07.97 10 AAAA Min Swim Fort Lauderdale 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
26 Rafael Parlato 1:07.98 10 AAAA Min Fenix Swim Club 06/19/2026 2026 SoFlo Last Chance Summer Invite
27 Andres Alonso Nava 1:07.99 10 AAAA Min Rosarito Nadadores 06/11/2026 ARMADA 2026 SCS June AG Invite
28 George Xuan 1:08.11 10 AAAA Min Commonwealth Swimming 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
29 Vincent Ye 1:08.14 10 AAAA Min Alto Swim Club 06/20/2026 Alto Summer Swelter
30 Everett Vollmer 1:08.18 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Free
32.68
32.68
100 Free
35.49
1:08.18
100 Free
1:08.18
31 Jerry Ji 1:08.25 10 AAAA Min Brea Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
32 Atticus Hendricks-Smith 1:08.37 10 AAAA Min Unattached 08/05/2026 2026 Western Zone Age Group Championships
33 Leo Stevens 1:08.41 10 AAAA Min YMCA of the Triangle Area Swim 07/16/2026 2026 NCS LC AG Championships
50 Free
32.04
32.04
100 Free
36.37
1:08.41
100 Free
1:08.41
34 William Parker 1:08.47 10 AAAA Min Tidal Wave Aquatics 07/23/2026 2026 OH LC Junior Championships
50 Free
32.32
32.32
100 Free
36.15
1:08.47
100 Free
1:08.47
35 Andrew Sun 1:08.82 8 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Free
33.23
33.23
100 Free
35.59
1:08.82
100 Free
1:08.82
36 Jackson Coslick 1:08.97 9 AAAA Min Annapolis Swim Club 07/29/2026 2026 MD LSC LC Championship
50 Free
32.82
32.82
100 Free
36.15
1:08.97
100 Free
1:08.97
37 Zhecheng Zhu 1:09.01 10 AAAA Min Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Free
33.36
33.36
100 Free
35.65
1:09.01
100 Free
1:09.01
38 Isaac Chapman 1:09.20 10 AAAA Min SwimRVA 06/12/2026 2026 SwimRVA Summer Invitational
50 Free
33.75
33.75
100 Free
35.45
1:09.20
100 Free
1:09.20
39 Roman Kuleshov 1:09.21 9 AAAA Min Saint Andrew\\\\\\'s Aquatics 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
40 Alexander Kovnatsky 1:09.31 10 AAAA Min Orinda Aquatics 07/30/2026 Long Course Far Westerns
50 Free
33.76
33.76
100 Free
35.55
1:09.31
100 Free
1:09.31
41 Julian Phillips 1:09.39 10 AAAA Min Quicksilver Swimming 07/30/2026 Long Course Far Westerns
42 Jorden Li 1:09.42 10 AAAA Min Arctic Aquatics 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
43 Miguel Ramirez 1:09.48 9 AAAA Min Blue Wave Swimming 07/09/2026 2026 FL Summer Age Group Championships
50 Free
32.07
32.07
100 Free
37.41
1:09.48
100 Free
1:09.48
44 Pace Bui 1:09.54 10 AAAA Min Fog City Hammerheads 07/30/2026 Long Course Far Westerns
50 Free
34.13
34.13
100 Free
35.41
1:09.54
100 Free
1:09.54
45 Brooks Nemeth 1:09.57 9 AAAA Min SwimRVA 07/16/2026 2026 Virginia Swimming LC Age Group Champions
50 Free
34.26
34.26
100 Free
35.31
1:09.57
100 Free
1:09.57
46 Oliver Gist-Pitts 1:09.74 10 AAAA Min Unattached 08/05/2026 2026 Western Zone Age Group Championships
50 Free
32.77
32.77
100 Free
36.97
1:09.74
100 Free
1:09.74
47 Charlie Lockett 1:09.78 10 AAAA Min Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Free
34.64
34.64
100 Free
35.14
1:09.78
100 Free
1:09.78
48 Luke Gamino 1:09.85 9 AAA Min AAAA: 1:09.79 (+0.06s | 0.1%) Treasure Coast Aquatics 05/02/2026 TCSC Go For The Gold Invitational
49 Miles Kavanaugh 1:09.92 10 AAA Min AAAA: 1:09.79 (+0.13s | 0.2%) University Place Aquatic Club 07/23/2026 2026 PN LC 12 U Championships Approved
50 Free
33.62
33.62
100 Free
36.30
1:09.92
100 Free
1:09.92
50 Michael Krumme 1:09.93 10 AAA Min AAAA: 1:09.79 (+0.14s | 0.2%) Northern KY Clippers 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Free
33.90
33.90
100 Free
36.03
1:09.93
100 Free
1:09.93

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.