New! ScoreMeUp is now available on the App Store. Download the iOS app →

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
51 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
52 Tanner Sagen 1:09.96 10 AAA Min AAAA: 1:09.79 (+0.17s | 0.2%) Old North State Aquatics 06/05/2026 STAR Andrew E Hartle Invitational
50 Free
34.07
34.07
100 Free
35.89
1:09.96
100 Free
1:09.96
53 Zachary Zeng 1:09.97 10 AAA Min AAAA: 1:09.79 (+0.18s | 0.3%) Waterloo Swimming 06/19/2026 2026 ST ASC Firecracker
50 Free
33.02
33.02
100 Free
36.95
1:09.97
100 Free
1:09.97
54 Tanner Baker 1:10.00 10 AAA Min AAAA: 1:09.79 (+0.21s | 0.3%) Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Free
33.52
33.52
100 Free
36.48
1:10.00
100 Free
1:10.00
55 Kyle Kang 1:10.01 10 AAA Min AAAA: 1:09.79 (+0.22s | 0.3%) Brea Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Free
33.59
33.59
100 Free
36.42
1:10.01
100 Free
1:10.01
56 Ray Yu 1:10.01 10 AAA Min AAAA: 1:09.79 (+0.22s | 0.3%) Aquazot Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
50 Free
34.11
34.11
100 Free
35.90
1:10.01
100 Free
1:10.01
57 Sinan Ozgur 1:10.02 10 AAA Min AAAA: 1:09.79 (+0.23s | 0.3%) Pleasanton Seahawks 04/25/2026 Brentwood Seawolves Long Course C B BB+
58 Charlie Swinsick 1:10.02 10 AAA Min AAAA: 1:09.79 (+0.23s | 0.3%) Marlins Of Raleigh 07/16/2026 2026 NCS LC AG Championships
50 Free
33.72
33.72
100 Free
36.30
1:10.02
100 Free
1:10.02
59 Lennox Luning 1:10.06 10 AAA Min AAAA: 1:09.79 (+0.27s | 0.4%) Naval Academy Aquatic Club 07/29/2026 2026 MD LSC LC Championship
50 Free
33.77
33.77
100 Free
36.29
1:10.06
100 Free
1:10.06
60 Clayton Chester 1:10.10 10 AAA Min AAAA: 1:09.79 (+0.31s | 0.4%) Heartland Swim Assoc 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
50 Free
34.37
34.37
100 Free
35.73
1:10.10
100 Free
1:10.10
61 Kai Hawkes 1:10.14 10 AAA Min AAAA: 1:09.79 (+0.35s | 0.5%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
50 Free
33.86
33.86
100 Free
36.28
1:10.14
100 Free
1:10.14
62 Allister Georgiou 1:10.15 10 AAA Min AAAA: 1:09.79 (+0.36s | 0.5%) McGrath Marlins Swim Team 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
50 Free
34.13
34.13
100 Free
36.02
1:10.15
100 Free
1:10.15
63 Aiden Cowles 1:10.15 10 AAA Min AAAA: 1:09.79 (+0.36s | 0.5%) SwimMAC Carolina 06/19/2026 GSA 70th Annual Eastern Invitational
50 Free
34.05
34.05
100 Free
36.10
1:10.15
100 Free
1:10.15
64 Jeffrey Xiong 1:10.17 10 AAA Min AAAA: 1:09.79 (+0.38s | 0.5%) Arctic Aquatics 06/12/2026 2026 NE CS Summer Solstice
50 Free
33.55
33.55
100 Free
36.62
1:10.17
100 Free
1:10.17
65 Samik Dangol 1:10.18 10 AAA Min AAAA: 1:09.79 (+0.39s | 0.6%) Stingrays Swim Team 07/16/2026 2026 Virginia Swimming LC Age Group Champions
50 Free
34.42
34.42
100 Free
35.76
1:10.18
100 Free
1:10.18
66 Leo Mora Carrillo 1:10.20 10 AAA Min AAAA: 1:09.79 (+0.41s | 0.6%) Blue Marlins Aquatic Club 07/09/2026 2026 FL Summer Age Group Championships
50 Free
33.82
33.82
100 Free
36.38
1:10.20
100 Free
1:10.20
67 Elliott Ganancial 1:10.22 10 AAA Min AAAA: 1:09.79 (+0.43s | 0.6%) Hawaii Swimming Club 07/16/2026 2026 HISI LCM Championships
50 Free
34.23
34.23
100 Free
35.99
1:10.22
100 Free
1:10.22
68 Nathaniel Yeh 1:10.29 10 AAA Min AAAA: 1:09.79 (+0.50s | 0.7%) Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Free
33.77
33.77
100 Free
36.52
1:10.29
100 Free
1:10.29
69 Benjamin Balmaceda 1:10.41 10 AAA Min AAAA: 1:09.79 (+0.62s | 0.9%) Alamo Heights Aquatic Club ? A 06/11/2026 2026 ST NIST George Block Invitational
50 Free
33.32
33.32
100 Free
37.09
1:10.41
100 Free
1:10.41
70 Christopher Buente 1:10.42 10 AAA Min AAAA: 1:09.79 (+0.63s | 0.9%) Lakeside Swim Team 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Free
33.17
33.17
100 Free
37.25
1:10.42
100 Free
1:10.42
71 Marco Sun 1:10.44 10 AAA Min AAAA: 1:09.79 (+0.65s | 0.9%) Pleasanton Seahawks 06/20/2026 Alto Summer Swelter
72 Leo Williams 1:10.55 9 AAA Min AAAA: 1:09.79 (+0.76s | 1.1%) Marlins Of Raleigh 07/16/2026 2026 NCS LC AG Championships
50 Free
33.57
33.57
100 Free
36.98
1:10.55
100 Free
1:10.55
73 Grant Geisler 1:10.60 10 AAA Min AAAA: 1:09.79 (+0.81s | 1.1%) Huntsville Swim Association 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Free
32.04
32.04
100 Free
38.56
1:10.60
100 Free
1:10.60
74 Eli Stitzenberg 1:10.63 9 AAA Min AAAA: 1:09.79 (+0.84s | 1.2%) North Carolina Aquatic Club 07/16/2026 2026 NCS LC AG Championships
50 Free
34.26
34.26
100 Free
36.37
1:10.63
100 Free
1:10.63
75 Jack Armbruster 1:10.64 10 AAA Min AAAA: 1:09.79 (+0.85s | 1.2%) San Clemente Aquatic Team 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Free
34.00
34.00
100 Free
36.64
1:10.64
100 Free
1:10.64
76 Coleman McCheyne 1:10.69 10 AAA Min AAAA: 1:09.79 (+0.90s | 1.3%) Aquatic Team Of Mecklenburg 07/16/2026 2026 NCS LC AG Championships
50 Free
34.42
34.42
100 Free
36.27
1:10.69
100 Free
1:10.69
77 Aiden Chung 1:10.95 10 AAA Min AAAA: 1:09.79 (+1.16s | 1.6%) Patriot Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
50 Free
34.16
34.16
100 Free
36.79
1:10.95
100 Free
1:10.95
78 Alexander Yampolsky 1:10.96 10 AAA Min AAAA: 1:09.79 (+1.17s | 1.6%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
50 Free
33.56
33.56
100 Free
37.40
1:10.96
100 Free
1:10.96
79 Trevor Lam 1:11.03 9 AAA Min AAAA: 1:09.79 (+1.24s | 1.7%) Dare Aquatics 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Free
34.74
34.74
100 Free
36.29
1:11.03
100 Free
1:11.03
80 Hoshi Aono 1:11.04 10 AAA Min AAAA: 1:09.79 (+1.25s | 1.8%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
34.30
34.30
100 Free
36.74
1:11.04
100 Free
1:11.04
81 Lukas Bell 1:11.05 10 AAA Min AAAA: 1:09.79 (+1.26s | 1.8%) SwimRVA 05/29/2026 2026 SwimRVA Success Bell
50 Free
34.94
34.94
100 Free
36.11
1:11.05
100 Free
1:11.05
82 Luke Ford 1:11.06 10 AAA Min AAAA: 1:09.79 (+1.27s | 1.8%) The Claremont Club 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Free
35.18
35.18
100 Free
35.88
1:11.06
100 Free
1:11.06
83 Sebastian Hunte 1:11.11 10 AAA Min AAAA: 1:09.79 (+1.32s | 1.9%) Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Free
33.68
33.68
100 Free
37.43
1:11.11
100 Free
1:11.11
84 Joshua Bond 1:11.17 10 AAA Min AAAA: 1:09.79 (+1.38s | 1.9%) Socal Aquatics Association 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
85 Carson Swift 1:11.19 10 AAA Min AAAA: 1:09.79 (+1.40s | 2.0%) Nitro Swimming 05/30/2026 2026 ST NTRO LC May Splashdown
50 Free
34.85
34.85
100 Free
36.34
1:11.19
100 Free
1:11.19
86 Daniel Lazar 1:11.19 10 AAA Min AAAA: 1:09.79 (+1.40s | 2.0%) Coast Aquatics 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Free
34.11
34.11
100 Free
37.08
1:11.19
100 Free
1:11.19
87 Solomon Flowers 1:11.28 10 AAA Min AAAA: 1:09.79 (+1.49s | 2.1%) Lakeside Swim Team 04/25/2026 2026 Triton Derby Swim Festival
50 Free
33.92
33.92
100 Free
37.36
1:11.28
100 Free
1:11.28
88 Thomas Sedano 1:11.29 10 AAA Min AAAA: 1:09.79 (+1.50s | 2.1%) Monterey Bay Swim Club 07/30/2026 Long Course Far Westerns
50 Free
33.88
33.88
100 Free
37.41
1:11.29
100 Free
1:11.29
89 Aurelius Lien 1:11.30 9 AAA Min AAAA: 1:09.79 (+1.51s | 2.1%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
50 Free
34.23
34.23
100 Free
37.07
1:11.30
100 Free
1:11.30
90 Dylan Kemmish 1:11.30 9 AAA Min AAAA: 1:09.79 (+1.51s | 2.1%) Kentucky Aquatics 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Free
34.55
34.55
100 Free
36.75
1:11.30
100 Free
1:11.30
91 Aaron Niu 1:11.31 10 AAA Min AAAA: 1:09.79 (+1.52s | 2.1%) Flying Fish Swim Club 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Free
33.60
33.60
100 Free
37.71
1:11.31
100 Free
1:11.31
92 Sava Dorofieiev 1:11.33 10 AAA Min AAAA: 1:09.79 (+1.54s | 2.2%) Saint Petersburg Aquatics 07/09/2026 2026 FL Summer Age Group Championships
50 Free
34.54
34.54
100 Free
36.79
1:11.33
100 Free
1:11.33
93 Asher Knapp 1:11.34 10 AAA Min AAAA: 1:09.79 (+1.55s | 2.2%) Tide Swimming 07/16/2026 2026 Virginia Swimming LC Age Group Champions
50 Free
34.23
34.23
100 Free
37.11
1:11.34
100 Free
1:11.34
94 Dylan Deahn 1:11.34 9 AAA Min AAAA: 1:09.79 (+1.55s | 2.2%) Csp Tideriders 05/01/2026 John Traube Memorial 2026
95 Thomas Nguyen 1:11.38 10 AAA Min AAAA: 1:09.79 (+1.59s | 2.2%) Cascade Swim Club 07/23/2026 2026 PN LC 12 U Championships Approved
50 Free
34.19
34.19
100 Free
37.19
1:11.38
100 Free
1:11.38
96 Max Tempest 1:11.43 10 AAA Min AAAA: 1:09.79 (+1.64s | 2.3%) Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Free
34.51
34.51
100 Free
36.92
1:11.43
100 Free
1:11.43
97 Titus Wu 1:11.52 10 AAA Min AAAA: 1:09.79 (+1.73s | 2.4%) Firefish Aquatics 07/16/2026 2026 Virginia Swimming LC Age Group Champions
50 Free
34.25
34.25
100 Free
37.27
1:11.52
100 Free
1:11.52
98 Troy Cary 1:11.62 10 AAA Min AAAA: 1:09.79 (+1.83s | 2.6%) Alamo Heights Aquatic Club ? A 06/11/2026 2026 ST NIST George Block Invitational
50 Free
33.85
33.85
100 Free
37.77
1:11.62
100 Free
1:11.62
99 Michael Levell 1:11.68 10 AAA Min AAAA: 1:09.79 (+1.89s | 2.6%) Brownell Talbot 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Free
34.21
34.21
100 Free
37.47
1:11.68
100 Free
1:11.68
100 Branimir Petkov 1:11.71 10 AAA Min AAAA: 1:09.79 (+1.92s | 2.7%) Evolution Racing Club 07/23/2026 2026 CA SCS Summer A G Champs
50 Free
34.14
34.14
100 Free
37.57
1:11.71
100 Free
1:11.71

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.