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USA Boys 10 & under - 100 M Back

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 Gabriel Brown 1:12.81 10 AAAA Min Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Back
35.96
35.96
100 Back
36.85
1:12.81
100 Back
1:12.81
2 Albert Xiao 1:15.36 10 AAAA Min Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
50 Back
36.11
36.11
100 Back
39.25
1:15.36
100 Back
1:15.36
3 Robert Legg 1:15.62 10 AAAA Min Unattached 08/06/2025 2025 Western Zone Age Group Championships
50 Back
36.57
36.57
100 Back
39.05
1:15.62
100 Back
1:15.62
4 Isen Wolfe 1:16.14 10 AAAA Min Saint Petersburg Aquatics 07/10/2025 2025 FL Summer Age Group Championships
50 Back
36.81
36.81
100 Back
39.33
1:16.14
100 Back
1:16.14
5 Hoshi Aono 1:16.85 10 AAAA Min Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Back
37.84
37.84
100 Back
39.01
1:16.85
100 Back
1:16.85
6 Ethan Locke 1:18.39 10 AAAA Min Alto Swim Club 07/31/2025 2025 Long Course Far Western Championship
50 Back
37.70
37.70
100 Back
40.69
1:18.39
100 Back
1:18.39
7 Sebastian Hunte 1:18.71 10 AAAA Min Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Back
38.31
38.31
100 Back
40.40
1:18.71
100 Back
1:18.71
8 David Li 1:18.74 10 AAAA Min Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Back
38.06
38.06
100 Back
40.68
1:18.74
100 Back
1:18.74
9 Kyle OuYang 1:19.22 10 AAAA Min Arizona Swimming 08/06/2025 2025 Western Zone Age Group Championships
50 Back
38.20
38.20
100 Back
41.02
1:19.22
100 Back
1:19.22
10 Declan Wang 1:19.24 10 AAAA Min Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
38.97
38.97
100 Back
40.27
1:19.24
100 Back
1:19.24
11 Rubix Szolusha 1:19.33 10 AAAA Min Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
50 Back
39.03
39.03
100 Back
40.30
1:19.33
100 Back
1:19.33
12 Atticus Hendricks-Smith 1:20.00 10 AAA Min AAAA: 1:19.99 (+0.01s | 0.0%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
50 Back
38.93
38.93
100 Back
41.07
1:20.00
100 Back
1:20.00
13 David Powell 1:20.36 10 AAA Min AAAA: 1:19.99 (+0.37s | 0.5%) Heartland Swim Assoc 06/20/2025 2025 SI SPLASH AND DASH
50 Back
38.93
38.93
100 Back
41.43
1:20.36
100 Back
1:20.36
14 Marcus Soetanto 1:20.40 10 AAA Min AAAA: 1:19.99 (+0.41s | 0.5%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Back
38.90
38.90
100 Back
41.50
1:20.40
100 Back
1:20.40
15 Karas Ibrahim 1:20.49 10 AAA Min AAAA: 1:19.99 (+0.50s | 0.6%) Canyons Aquatic Club 07/24/2025 2025 CA SCS Summer A G Champs CANY
16 Kevin Kubasik 1:21.06 10 AAA Min AAAA: 1:19.99 (+1.07s | 1.3%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Back
39.63
39.63
100 Back
41.43
1:21.06
100 Back
1:21.06
17 Alexander Kovnatsky 1:21.14 10 AAA Min AAAA: 1:19.99 (+1.15s | 1.4%) Unattached 07/11/2025 2025 Age Group Championships
18 Declan Neth 1:21.18 10 AAA Min AAAA: 1:19.99 (+1.19s | 1.5%) Mission Viejo Nadadores 07/23/2025 2025 CA SCS Summer A G Champs
19 Oliver Brock 1:21.55 10 AAA Min AAAA: 1:19.99 (+1.56s | 1.9%) Sierra Marlins Swim Team 07/31/2025 2025 Long Course Far Western Championship
20 Krosby Thomure 1:21.81 10 AAA Min AAAA: 1:19.99 (+1.82s | 2.2%) Spokane Waves Aquatic Team 04/26/2025 2025 SWAT Spring Fling
21 Jayden Liu 1:22.03 10 AAA Min AAAA: 1:19.99 (+2.04s | 2.5%) Katy Aquatic Team For Youth 07/16/2025 2025 Texas Age Group Championships
50 Back
40.22
40.22
100 Back
41.81
1:22.03
100 Back
1:22.03
22 Logan Glick 1:22.09 10 AAA Min AAAA: 1:19.99 (+2.10s | 2.6%) Texas Ford Aquatics 07/16/2025 2025 Texas Age Group Championships
50 Back
39.92
39.92
100 Back
42.17
1:22.09
100 Back
1:22.09
23 Guanlin Chen 1:22.27 9 AAA Min AAAA: 1:19.99 (+2.28s | 2.8%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
50 Back
39.68
39.68
100 Back
42.59
1:22.27
100 Back
1:22.27
24 Jefferson Chiang 1:22.42 10 AAA Min AAAA: 1:19.99 (+2.43s | 2.9%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
40.83
40.83
100 Back
41.59
1:22.42
100 Back
1:22.42
25 Sinan Ozgur 1:22.68 10 AAA Min AAAA: 1:19.99 (+2.69s | 3.3%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
26 Adam Aburas 1:22.72 10 AAA Min AAAA: 1:19.99 (+2.73s | 3.3%) First Colony Swim Team, Inc. 07/16/2025 2025 Texas Age Group Championships
50 Back
40.41
40.41
100 Back
42.31
1:22.72
100 Back
1:22.72
27 Sebastian Saade 1:22.79 10 AAA Min AAAA: 1:19.99 (+2.80s | 3.4%) Los Angeles Swim Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Back
40.84
40.84
100 Back
41.95
1:22.79
100 Back
1:22.79
28 Morgan Dasilva 1:22.94 10 AAA Min AAAA: 1:19.99 (+2.95s | 3.6%) Asphalt Green Unified Aquatics 08/06/2025 2025 Summer Elite Showcase
50 Back
40.20
40.20
100 Back
42.74
1:22.94
100 Back
1:22.94
29 Marco Sun 1:23.08 10 AAA Min AAAA: 1:19.99 (+3.09s | 3.7%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
30 Owen Lowe 1:23.13 10 AAA Min AAAA: 1:19.99 (+3.14s | 3.8%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Back
40.73
40.73
100 Back
42.40
1:23.13
100 Back
1:23.13
31 Luke Gamino 1:23.34 9 AAA Min AAAA: 1:19.99 (+3.35s | 4.0%) Treasure Coast Aquatics 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
50 Back
40.88
40.88
100 Back
42.46
1:23.34
100 Back
1:23.34
32 Eli Savitski 1:23.43 10 AAA Min AAAA: 1:19.99 (+3.44s | 4.1%) Highlander Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
50 Back
40.95
40.95
100 Back
42.48
1:23.43
100 Back
1:23.43
33 Aurelius Lien 1:23.50 9 AAA Min AAAA: 1:19.99 (+3.51s | 4.2%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
34 Nico Bausher 1:23.70 10 AAA Min AAAA: 1:19.99 (+3.71s | 4.4%) Southwest Stars Swim Club 05/16/2025 2025 PA Long Course Invite
50 Back
40.81
40.81
100 Back
42.89
1:23.70
100 Back
1:23.70
35 Harrison Carr 1:23.76 10 AAA Min AAAA: 1:19.99 (+3.77s | 4.5%) Aquajets Swim Team 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
41.29
41.29
100 Back
42.47
1:23.76
100 Back
1:23.76
36 Mason Lankford 1:23.90 10 AAA Min AAAA: 1:19.99 (+3.91s | 4.7%) Hydro Swim Club 07/10/2025 2025 FL Summer Age Group Championships
50 Back
40.43
40.43
100 Back
43.47
1:23.90
100 Back
1:23.90
37 Sebastien Gallant 1:23.92 10 AAA Min AAAA: 1:19.99 (+3.93s | 4.7%) Tuna Swim Club 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Back
40.48
40.48
100 Back
43.44
1:23.92
100 Back
1:23.92
38 Francis Li 1:24.31 9 AA Min AAA: 1:24.09 (+0.22s | 0.3%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
39 Isaac Dai 1:24.43 9 AA Min AAA: 1:24.09 (+0.34s | 0.4%) Mission Viejo Nadadores 07/23/2025 2025 CA SCS Summer A G Champs
50 Back
42.38
42.38
100 Back
42.05
1:24.43
100 Back
1:24.43
40 David Goldenberg 1:24.60 10 AA Min AAA: 1:24.09 (+0.51s | 0.6%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
41 Lucas Stocker 1:25.19 10 AA Min AAA: 1:24.09 (+1.10s | 1.3%) Coastal Machine Aquatics Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Back
41.67
41.67
100 Back
43.52
1:25.19
100 Back
1:25.19
42 Colton Mueller 1:25.25 10 AA Min AAA: 1:24.09 (+1.16s | 1.4%) Coast Gaurd Blue Dolphins 07/11/2024 2024 VSI Regional Summer Awards
50 Back
42.29
42.29
100 Back
42.96
1:25.25
100 Back
1:25.25
43 Maxwell Dean 1:25.27 10 AA Min AAA: 1:24.09 (+1.18s | 1.4%) Voltage Aquatics 07/18/2025 2025 LCM Summer Championships
50 Back
41.87
41.87
100 Back
43.40
1:25.27
100 Back
1:25.27
44 Javier Cabral 1:25.44 10 AA Min AAA: 1:24.09 (+1.35s | 1.6%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
45 Ethan Canlas 1:25.55 10 AA Min AAA: 1:24.09 (+1.46s | 1.7%) Sandpipers of Nevada 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
46 Samuel Fuerstneau 1:25.64 10 AA Min AAA: 1:24.09 (+1.55s | 1.8%) Edina Swim Club 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
41.97
41.97
100 Back
43.67
1:25.64
100 Back
1:25.64
47 Arash Thokade 1:25.92 10 AA Min AAA: 1:24.09 (+1.83s | 2.1%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
50 Back
41.24
41.24
100 Back
44.68
1:25.92
100 Back
1:25.92
48 Spencer Slowik 1:25.93 10 BB Min A: 1:21.89 (+4.04s | 4.7%) Bainbridge Island Swim Club 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
40.88
40.88
100 Back
45.05
1:25.93
100 Back
1:25.93
49 Michael Levell 1:25.99 10 AA Min AAA: 1:24.09 (+1.90s | 2.2%) Brownell Talbot 05/09/2025 2025 SD SFST Ready For Long Course
50 Back
42.14
42.14
100 Back
43.85
1:25.99
100 Back
1:25.99
50 Crosby Coleman 1:26.15 10 AA Min AAA: 1:24.09 (+2.06s | 2.4%) Rochester Swim Club 05/09/2025 2025 SD SFST Ready For Long Course
50 Back
43.24
43.24
100 Back
42.91
1:26.15
100 Back
1:26.15

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.