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

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
101 Theodore Neese 1:28.02 10 AA Min AAA: 1:24.09 (+3.93s | 4.5%) Bend Swim Club 05/08/2026 Bend Swim Club May Invitational 2026
102 Asher Mormino 1:28.05 10 AA Min AAA: 1:24.09 (+3.96s | 4.5%) Bend Swim Club 05/08/2026 Bend Swim Club May Invitational 2026
103 Tucker McCullough 1:28.13 10 AA Min AAA: 1:24.09 (+4.04s | 4.6%) Team Rebel Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
43.74
43.74
100 Back
44.39
1:28.13
100 Back
1:28.13
104 Haoran Cong 1:28.14 10 AA Min AAA: 1:24.09 (+4.05s | 4.6%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
105 Arsenii Chebaev 1:28.20 10 A Min AA: 1:28.19 (+0.01s | 0.0%) Bravo Swim Team 04/25/2026 2026 Azura Spring Open LCM Invit
106 Shaler Berry 1:28.31 10 A Min AA: 1:28.19 (+0.12s | 0.1%) Heartland Swim Assoc 04/24/2026 2026 SI PS ABB Meet Group A
50 Back
41.59
41.59
100 Back
46.72
1:28.31
100 Back
1:28.31
107 Aaron Wang 1:28.35 11 A Min AA: 1:28.19 (+0.16s | 0.2%) Unattached 06/27/2025 Alto Summer Swelter
108 Anders Hammond 1:28.43 10 A Min AA: 1:28.19 (+0.24s | 0.3%) Riptide Swim Team 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
43.22
43.22
100 Back
45.21
1:28.43
100 Back
1:28.43
109 Jason Ye 1:28.44 10 A Min AA: 1:28.19 (+0.25s | 0.3%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
110 Lucas Pan 1:28.45 9 A Min AA: 1:28.19 (+0.26s | 0.3%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
111 Aaron Niu 1:28.49 9 A Min AA: 1:28.19 (+0.30s | 0.3%) Flying Fish Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
43.05
43.05
100 Back
45.44
1:28.49
100 Back
1:28.49
112 Luke Wang 1:28.51 9 A Min AA: 1:28.19 (+0.32s | 0.4%) Flatiron Athletic Club 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
41.95
41.95
100 Back
46.56
1:28.51
100 Back
1:28.51
113 Dean Hunter 1:28.52 10 A Min AA: 1:28.19 (+0.33s | 0.4%) Planet Swim Aquatics 05/16/2026 2026 PSA May Invite
50 Back
43.09
43.09
100 Back
45.43
1:28.52
100 Back
1:28.52
114 Hugo Linowski 1:28.54 10 A Min AA: 1:28.19 (+0.35s | 0.4%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
115 Lynden Feaste 1:28.55 9 A Min AA: 1:28.19 (+0.36s | 0.4%) Can Mississauga Aquatic Club 01/17/2026 2026 Azura Winter Open LCM Invite
116 Blake Bardenhagen 1:28.57 10 A Min AA: 1:28.19 (+0.38s | 0.4%) Island Aquatics 04/19/2026 2026 MAGSA LCM A1 Meet
117 Artem Shtein 1:28.60 10 A Min AA: 1:28.19 (+0.41s | 0.5%) SwimRight Team 01/17/2026 2026 Azura Winter Open LCM Invite
118 Jaxon Mondragon 1:28.67 10 A Min AA: 1:28.19 (+0.48s | 0.5%) Aquawolves Swimming 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
43.49
43.49
100 Back
45.18
1:28.67
100 Back
1:28.67
119 Jaden Shin 1:28.71 10 A Min AA: 1:28.19 (+0.52s | 0.6%) Stingray Swim Team 05/01/2026 2026 PN BC May Flowers Approved
120 Elliott Lindley 1:28.78 9 A Min AA: 1:28.19 (+0.59s | 0.7%) Los Altos Mountain View Aquati 05/16/2026 2026 DACA LC CBA+
121 Brody Dennis 1:28.88 10 A Min AA: 1:28.19 (+0.69s | 0.8%) Foxjets Swim Team 05/15/2026 2026 MN HURR LC Spring Opener
50 Back
42.88
42.88
100 Back
46.00
1:28.88
100 Back
1:28.88
122 Gleb Nikishin 1:28.94 10 A Min AA: 1:28.19 (+0.75s | 0.8%) SwimRight Team 04/25/2026 2026 Azura Spring Open LCM Invit
123 Winston Chase 1:28.95 10 A Min AA: 1:28.19 (+0.76s | 0.9%) Utah Valley Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Back
43.74
43.74
100 Back
45.21
1:28.95
100 Back
1:28.95
124 Zachary Mokhiber 1:28.97 10 A Min AA: 1:28.19 (+0.78s | 0.9%) T2 Aquatics 07/10/2025 2025 FL Summer Age Group Championships
50 Back
43.07
43.07
100 Back
45.90
1:28.97
100 Back
1:28.97
125 Jack Armbruster 1:28.98 10 A Min AA: 1:28.19 (+0.79s | 0.9%) San Clemente Aquatic Team 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
43.48
43.48
100 Back
45.50
1:28.98
100 Back
1:28.98
126 Luca Aguilera 1:29.20 10 A Min AA: 1:28.19 (+1.01s | 1.1%) Roadrunner Aquatics 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
42.99
42.99
50 Back
0.00
42.99
50 Back
42.99
100 Back
46.21
1:29.20
50 Back
46.21
127 Dongxin Xian 1:29.20 10 A Min AA: 1:28.19 (+1.01s | 1.1%) Arcadia Riptides Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
128 Timur Kochmar 1:29.34 9 A Min AA: 1:28.19 (+1.15s | 1.3%) SwimRight Team 04/25/2026 2026 Azura Spring Open LCM Invit
129 Micah Kusbel 1:29.36 10 A Min AA: 1:28.19 (+1.17s | 1.3%) Southwest Aquatic Warriors 05/15/2026 2026 ST NIST Salute To The Troops
50 Back
43.15
43.15
100 Back
46.21
1:29.36
100 Back
1:29.36
130 Calvin Higgs 1:29.37 10 A Min AA: 1:28.19 (+1.18s | 1.3%) Nitro Swimming 05/10/2026 2026 ST TXLA 10 U End Of School Splash
50 Back
44.64
44.64
100 Back
44.73
1:29.37
100 Back
1:29.37
131 Kai Kennedy 1:29.37 10 A Min AA: 1:28.19 (+1.18s | 1.3%) Academy Swim Club 05/16/2026 BIG ISLAND SWIMMING @ KCAC
132 Noah Thomas 1:29.38 9 A Min AA: 1:28.19 (+1.19s | 1.3%) Longhorn Aquatics 05/10/2026 2026 ST TXLA 10 U End Of School Splash
50 Back
44.10
44.10
100 Back
45.28
1:29.38
100 Back
1:29.38
133 Jeffrey Moon 1:29.43 10 A Min AA: 1:28.19 (+1.24s | 1.4%) Commerce Aquatics Swim Team 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
134 Robert Botterill 1:29.45 10 A Min AA: 1:28.19 (+1.26s | 1.4%) Central Minnesota Aquatics 05/15/2026 2026 MN HURR LC Spring Opener
135 Brooks Fraser 1:29.85 10 A Min AA: 1:28.19 (+1.66s | 1.8%) Aquawolves Swimming 04/25/2025 2025 CO Steve Drozda LC Shotgun
50 Back
44.47
44.47
100 Back
45.38
1:29.85
100 Back
1:29.85
136 Ray Yu 1:29.89 10 A Min AA: 1:28.19 (+1.70s | 1.9%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
44.56
44.56
100 Back
45.33
1:29.89
100 Back
1:29.89
137 Castle Cline 1:29.93 10 A Min AA: 1:28.19 (+1.74s | 1.9%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
138 Qifan Gong 1:29.95 9 A Min AA: 1:28.19 (+1.76s | 2.0%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
139 Stryker Fonseca 1:29.96 10 A Min AA: 1:28.19 (+1.77s | 2.0%) Barracuda Aquatic Club 07/17/2025 2025 UTAGS LC Championships
140 Tyler Zhang 1:29.97 10 A Min AA: 1:28.19 (+1.78s | 2.0%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
141 Kian Sotomayor 1:30.07 10 A Min AA: 1:28.19 (+1.88s | 2.1%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
142 Riccardo Sardena 1:30.12 9 A Min AA: 1:28.19 (+1.93s | 2.1%) Swim Team of Placentia 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Back
43.90
43.90
100 Back
46.22
1:30.12
100 Back
1:30.12
143 Jack Yu 1:30.23 10 A Min AA: 1:28.19 (+2.04s | 2.3%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
144 Wyatt Larson 1:30.23 10 A Min AA: 1:28.19 (+2.04s | 2.3%) Denver Swim Academy 05/16/2026 2026 CO Hilltopper Invite
50 Back
44.06
44.06
100 Back
46.17
1:30.23
100 Back
1:30.23
145 Samuel Fuller 1:30.32 10 A Min AA: 1:28.19 (+2.13s | 2.4%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
146 Ariovistus Pardee 1:30.45 10 A Min AA: 1:28.19 (+2.26s | 2.5%) Maui Swim Club 04/19/2026 2026 MAGSA LCM A1 Meet
147 Jacob Liu 1:30.48 10 A Min AA: 1:28.19 (+2.29s | 2.5%) Trident Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
43.94
43.94
100 Back
46.54
1:30.48
100 Back
1:30.48
148 Yanbo Li 1:30.56 9 A Min AA: 1:28.19 (+2.37s | 2.6%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Back
43.43
43.43
100 Back
47.13
1:30.56
100 Back
1:30.56
149 Mason Nordin 1:30.64 10 A Min AA: 1:28.19 (+2.45s | 2.7%) Foxjets Swim Team 05/15/2026 2026 MN HURR LC Spring Opener
50 Back
43.09
43.09
100 Back
47.55
1:30.64
100 Back
1:30.64
150 Kyle Wang 1:30.66 10 A Min AA: 1:28.19 (+2.47s | 2.7%) Freedom Aquatics 08/06/2025 2025 Summer Elite Showcase
50 Back
43.77
43.77
100 Back
46.89
1:30.66
100 Back
1:30.66

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.