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Unattached Zone Boys 10 & under - 100 Y Back

These rankings show the swimmers' placement within their Zone.
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
151 Bradley Chu 1:20.42 9 BB Min A: 1:19.59 (+0.83s | 1.0%) Phoenix Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
39.22
39.22
100 Back
41.20
1:20.42
100 Back
1:20.42
152 Hengyu Cao 1:20.49 10 BB Min A: 1:19.59 (+0.90s | 1.1%) Saline Swim Team 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
40.32
40.32
100 Back
40.17
1:20.49
100 Back
1:20.49
153 Kaleb Sandoval 1:20.62 10 BB Min A: 1:19.59 (+1.03s | 1.3%) Phoenix 02/13/2026 2026 OR HS 4a 2
154 Hengrui Cao 1:20.69 10 BB Min A: 1:19.59 (+1.10s | 1.4%) Saline Swim Team 02/28/2026 2026 Last Chance Meet
50 Back
39.02
39.02
100 Back
41.67
1:20.69
100 Back
1:20.69
155 Aydin Aguirre 1:21.46 9 BB Min A: 1:19.59 (+1.87s | 2.3%) El Paso Eastlake 01/23/2026 2026 BD UIL1 6A Championship
156 James Heilbronn 1:21.60 10 BB Min A: 1:19.59 (+2.01s | 2.5%) Saline Swim Team 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
39.73
39.73
100 Back
41.87
1:21.60
100 Back
1:21.60
157 Rene Lopez 1:21.75 10 BB Min A: 1:19.59 (+2.16s | 2.6%) Aquax Centro Deportivo 11/14/2025 2025 BD Turkey Splash
158 Yutaka Marescot 1:21.83 10 BB Min A: 1:19.59 (+2.24s | 2.7%) Phoenix Aquatic Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
40.69
40.69
100 Back
41.14
1:21.83
100 Back
1:21.83
159 Andrew Zdrada 1:21.84 9 BB Min A: 1:19.59 (+2.25s | 2.7%) Saline Swim Team 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
39.63
39.63
100 Back
42.21
1:21.84
100 Back
1:21.84
160 Drake Schaefer 1:21.86 10 BB Min A: 1:19.59 (+2.27s | 2.8%) Kelso 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Back
40.05
40.05
100 Back
41.81
1:21.86
100 Back
1:21.86
161 Cash Lange 1:21.93 10 BB Min A: 1:19.59 (+2.34s | 2.9%) Phoenix 02/13/2026 2026 OR HS 4a 2
162 Tobin Hartinger 1:22.03 9 BB Min A: 1:19.59 (+2.44s | 3.0%) Shorewood 02/13/2026 2026 OR HS 6A 3
50 Back
39.60
39.60
100 Back
42.43
1:22.03
100 Back
1:22.03
163 Dereck Siemsen 1:22.06 10 BB Min A: 1:19.59 (+2.47s | 3.0%) Cottage Grove 02/13/2026 2026 OR HS 4a 2
164 Kellan Simpkins 1:22.08 10 BB Min A: 1:19.59 (+2.49s | 3.0%) North Palm Beach Swim Club 01/23/2026 SPEEDO CUP CLOSED INVITE Copied
50 Back
40.51
40.51
100 Back
41.57
1:22.08
100 Back
1:22.08
165 Eric Garcia 1:22.71 9 BB Min A: 1:19.59 (+3.12s | 3.8%) Terra Institute (Miami) 10/22/2025 20254 FHSAA 2A District 12
50 Back
40.56
40.56
100 Back
42.15
1:22.71
100 Back
1:22.71
166 Cole Figueroa 1:23.08 10 BB Min A: 1:19.59 (+3.49s | 4.2%) Crater 02/14/2025 2025 OR HS 5A 2
50 Back
40.61
40.61
100 Back
42.47
1:23.08
100 Back
1:23.08
167 Emiliano Marrufo 1:23.16 10 BB Min A: 1:19.59 (+3.57s | 4.3%) Aquax Centro Deportivo 11/14/2025 2025 BD Turkey Splash
168 Jed Ameziane 1:23.23 9 BB Min A: 1:19.59 (+3.64s | 4.4%) Los Gatos 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 Back
40.87
40.87
100 Back
42.36
1:23.23
100 Back
1:23.23
169 Brayden Likes 1:23.30 10 BB Min A: 1:19.59 (+3.71s | 4.5%) South Medford 02/13/2026 2026 OR HS 6A 7
50 Back
40.14
40.14
100 Back
43.16
1:23.30
100 Back
1:23.30
170 Jordan Strain 1:23.57 10 BB Min A: 1:19.59 (+3.98s | 4.8%) Skyview 02/13/2026 2026 District IV 3A 4A Mens Championships
171 Christopher Bargeron 1:24.35 9 BB Min A: 1:19.59 (+4.76s | 5.6%) El Paso Bel Air 11/21/2025 2025 BD UIL EPISD Invite
172 Carter Forsberg 1:24.65 9 BB Min A: 1:19.59 (+5.06s | 6.0%) Dallas 02/11/2026 2026 OR HS 5a 3
50 Back
39.74
39.74
100 Back
44.91
1:24.65
100 Back
1:24.65
173 Jasper Rickert 1:25.15 10 BB Min A: 1:19.59 (+5.56s | 6.5%) Morgan Family Sea Dragons 01/24/2026 2026 WA State Y Championship Meet
50 Back
41.16
41.16
100 Back
43.99
1:25.15
100 Back
1:25.15
174 Emmett Johnson 1:25.18 10 BB Min A: 1:19.59 (+5.59s | 6.6%) Aberdeen 02/15/2025 Boys District IV 2A Champs 2025
50 Back
40.86
40.86
100 Back
44.32
1:25.18
100 Back
1:25.18
175 Mason Wright 1:25.87 10 BB Min A: 1:19.59 (+6.28s | 7.3%) Saline Swim Team 02/28/2026 2026 Last Chance Meet
176 Alexander Burges 1:25.91 10 BB Min A: 1:19.59 (+6.32s | 7.4%) Redmond 02/13/2026 2026 OR HS 5A 4
50 Back
41.11
41.11
100 Back
44.80
1:25.91
100 Back
1:25.91
177 Andres Diener 1:26.95 10 BB Min A: 1:19.59 (+7.36s | 8.5%) Belen Jesuit Preparatory 10/17/2025 2025 Belen Jesuit Invitational
50 Back
39.46
39.46
100 Back
47.49
1:26.95
100 Back
1:26.95
178 Thomas Balban 1:28.30 9 BB Min A: 1:19.59 (+8.71s | 9.9%) Phoenix Aquatic Club 03/27/2026 2026 MR Metro Bronze Championship North
50 Back
43.13
43.13
100 Back
45.17
1:28.30
100 Back
1:28.30
179 Hugo Jimenez 1:28.64 9 BB Min A: 1:19.59 (+9.05s | 10.2%) Springfield 02/12/2026 2026 OR HS 5A 2
50 Back
42.81
42.81
100 Back
45.83
1:28.64
100 Back
1:28.64
180 Leo Harnish 1:28.84 9 BB Min A: 1:19.59 (+9.25s | 10.4%) Glencoe 02/13/2026 2026 OR HS 6A 3
50 Back
42.35
42.35
100 Back
46.49
1:28.84
100 Back
1:28.84
181 Roha Joo 1:28.97 9 BB Min A: 1:19.59 (+9.38s | 10.5%) Phoenix Aquatic Club 02/20/2026 2026 MR Silvers North Championship YMID
50 Back
43.03
43.03
100 Back
45.94
1:28.97
100 Back
1:28.97
182 Aksh Gupta 1:29.21 10 BB Min A: 1:19.59 (+9.62s | 10.8%) Los Gatos 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 Back
41.91
41.91
100 Back
47.30
1:29.21
100 Back
1:29.21
183 Kayseik Sharman 1:29.29 10 BB Min A: 1:19.59 (+9.70s | 10.9%) Cysc Riptide 02/07/2026 2026 MW App HYAC February Y Meet
50 Back
43.24
43.24
100 Back
46.05
1:29.29
100 Back
1:29.29
184 Eduardo Bermudez 1:29.44 8 BB Min A: 1:19.59 (+9.85s | 11.0%) Downtown Doral 10/24/2025 2025 FHSAA 1A District 11 USA S OBS
50 Back
1:23.54
1:23.54
100 Back
5.90
1:29.44
100 Back
1:29.44
185 Jacob Bowles 1:29.95 9 BB Min A: 1:19.59 (+10.36s | 11.5%) Caldera 02/13/2026 2026 OR HS 5A 4
186 Jacob Wellings 1:30.07 9 BB Min A: 1:19.59 (+10.48s | 11.6%) Phoenix Aquatic Club 02/20/2026 2026 MR Silvers North Championship YMID
50 Back
44.24
44.24
100 Back
45.83
1:30.07
100 Back
1:30.07
187 Jack Peutz 1:30.24 9 B Min BB: 1:30.09 (+0.15s | 0.2%) West Albany 02/11/2026 2026 OR HS 5a 3
50 Back
42.99
42.99
100 Back
47.25
1:30.24
100 Back
1:30.24
188 Owen Melin 1:30.25 8 B Min BB: 1:30.09 (+0.16s | 0.2%) Swim Fort Lauderdale 02/06/2026 Friendship Meet 2026
50 Back
43.26
43.26
100 Back
46.99
1:30.25
100 Back
1:30.25
189 Riley Tyrrell 1:30.48 9 B Min BB: 1:30.09 (+0.39s | 0.4%) Kelso 02/13/2026 2026 District IV 3A 4A Mens Championships
190 Samuel Williams 1:30.65 9 B Min BB: 1:30.09 (+0.56s | 0.6%) Battle Ground High School 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Back
41.48
41.48
100 Back
49.17
1:30.65
100 Back
1:30.65
191 Nicolas Lopez 1:30.88 10 B Min BB: 1:30.09 (+0.79s | 0.9%) Cape Cod Swim Club 11/07/2025 2025 NE CCSC Shoot Outs Meet Copied
50 Back
44.06
44.06
100 Back
46.82
1:30.88
100 Back
1:30.88
192 Ayden Jensen 1:31.21 10 B Min BB: 1:30.09 (+1.12s | 1.2%) Springfield 02/14/2025 2025 OR HS 5A 2
50 Back
44.62
44.62
100 Back
46.59
1:31.21
100 Back
1:31.21
193 Aiden Fry 1:31.26 10 B Min BB: 1:30.09 (+1.17s | 1.3%) Alleghany Highlands YMCA Dolph 01/02/2026 2026 LY Winter Invitational
50 Back
43.37
43.37
100 Back
47.89
1:31.26
100 Back
1:31.26
194 Youngyul Kim 1:32.33 9 B Min BB: 1:30.09 (+2.24s | 2.4%) Phoenix Aquatic Club 11/22/2025 2025 MR QNS Protect Ya Turkey Neck Invite
50 Back
44.79
44.79
100 Back
47.54
1:32.33
100 Back
1:32.33
195 Jonathan Martinez 1:32.55 10 B Min BB: 1:30.09 (+2.46s | 2.7%) Mark Morris High School 01/11/2025 2025 Kentridge HS Invitational BOYS OBSERVED
50 Back
44.45
44.45
100 Back
48.09
1:32.54
100 Back
1:32.54
196 Kayseik Sharman 1:32.97 10 B Min BB: 1:30.09 (+2.88s | 3.1%) Cysc Riptide 01/31/2026 2026 MW App NYA January YMCA Meet
197 Blake Taylor 1:33.13 10 B Min BB: 1:30.09 (+3.04s | 3.3%) Phoenix 02/14/2025 2025 OR HS 4a 2
50 Back
1:41.62
1:41.62
100 Back
-8.-49
1:33.13
100 Back
1:33.13
198 Darren Dick 1:33.26 9 B Min BB: 1:30.09 (+3.17s | 3.4%) Saline Swim Team 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
46.63
46.63
100 Back
46.63
1:33.26
100 Back
1:33.26
199 Lazar Bulovic 1:33.31 9 B Min BB: 1:30.09 (+3.22s | 3.5%) Homestead High School 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 Back
44.48
44.48
100 Back
48.83
1:33.31
100 Back
1:33.31
200 Lucas Nieves 1:33.92 10 B Min BB: 1:30.09 (+3.83s | 4.1%) San Juan Carib� 11/21/2025 2025 RAFC Almost Turkey Invitational

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.