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Western Zone Zone Girls 10 & under - 100 M 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 Mae Zajacs 1:32.61 10 A Min AA: 1:30.09 (+2.52s | 2.7%) Highlands Ranch Aquatics 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
45.61
45.61
100 Back
47.00
1:32.61
100 Back
1:32.61
152 Selin Keskin 1:32.66 10 A Min AA: 1:30.09 (+2.57s | 2.8%) Otter Swim Club 05/16/2026 2026 DACA LC CBA+
153 Michelle Zhang 1:32.70 10 A Min AA: 1:30.09 (+2.61s | 2.8%) Pro Swimming 07/10/2026 2026 PN OCA Last Chance Invitational Approve
154 Aria Jaggi 1:32.73 10 A Min AA: 1:30.09 (+2.64s | 2.8%) Jbarracudas Swim Team 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
50 Back
44.47
44.47
100 Back
48.25
1:32.72
100 Back
1:32.72
155 Anna Chogovadze 1:32.74 9 A Min AA: 1:30.09 (+2.65s | 2.9%) Mission Aurora Colorado Swimmi 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
44.69
44.69
100 Back
48.05
1:32.74
100 Back
1:32.74
156 Felicity Van der Staay 1:32.85 10 A Min AA: 1:30.09 (+2.76s | 3.0%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
157 Karen Yoshida 1:32.86 9 A Min AA: 1:30.09 (+2.77s | 3.0%) Swim Torrance 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
45.32
45.32
100 Back
47.54
1:32.86
100 Back
1:32.86
158 GiGi Wang 1:32.87 8 A Min AA: 1:30.09 (+2.78s | 3.0%) Dare Aquatics 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
46.41
46.41
100 Back
46.46
1:32.87
100 Back
1:32.87
159 Claire Ruckwardt-Clark 1:32.91 10 A Min AA: 1:30.09 (+2.82s | 3.0%) Multnomah Athletic Club 06/26/2026 2026 TEAM Summer Invitational
160 Kaylee Zhang 1:32.92 10 A Min AA: 1:30.09 (+2.83s | 3.0%) Alto Swim Club 07/25/2026 Alto Last Splash
161 Katelyn Xu 1:32.95 10 A Min AA: 1:30.09 (+2.86s | 3.1%) Excel Aquatics 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Back
44.00
44.00
100 Back
48.95
1:32.95
100 Back
1:32.95
162 Sanah Roperia 1:32.98 10 A Min AA: 1:30.09 (+2.89s | 3.1%) Swim Torrance 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
45.51
45.51
100 Back
47.47
1:32.98
100 Back
1:32.98
163 Reagan Selden 1:32.99 10 A Min AA: 1:30.09 (+2.90s | 3.1%) Las Vegas Swim Club 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
164 Isla Henderson 1:33.00 9 A Min AA: 1:30.09 (+2.91s | 3.1%) Aquazot Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
44.71
44.71
100 Back
48.29
1:33.00
100 Back
1:33.00
165 Amanda Wu 1:33.00 10 A Min AA: 1:30.09 (+2.91s | 3.1%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Back
46.03
46.03
100 Back
46.97
1:33.00
100 Back
1:33.00
166 Ellery Dyson 1:33.04 9 A Min AA: 1:30.09 (+2.95s | 3.2%) Boulder Swim Team 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
45.46
45.46
100 Back
47.58
1:33.04
100 Back
1:33.04
167 Sophie Chuang 1:33.13 10 A Min AA: 1:30.09 (+3.04s | 3.3%) Otter Swim Club 06/12/2026 2026 DACA LC CBA Meet
168 Emma Yang 1:33.15 10 A Min AA: 1:30.09 (+3.06s | 3.3%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Back
46.34
46.34
100 Back
46.81
1:33.15
100 Back
1:33.15
169 Willa Li 1:33.16 10 A Min AA: 1:30.09 (+3.07s | 3.3%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
45.32
45.32
100 Back
47.84
1:33.16
100 Back
1:33.16
170 Aria Ferris 1:33.23 10 A Min AA: 1:30.09 (+3.14s | 3.4%) Aquawolves Swimming 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
46.08
46.08
100 Back
47.15
1:33.23
100 Back
1:33.23
171 Jaelyn Dao 1:33.31 10 A Min AA: 1:30.09 (+3.22s | 3.5%) San Jose Goosemonkeys 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
172 Myra Hulbert 1:33.43 10 A Min AA: 1:30.09 (+3.34s | 3.6%) Seattle Metropolitan Aquatic C 07/10/2026 2026 PN OCA Last Chance Invitational Approve
173 Otoha Kojima 1:33.45 10 A Min AA: 1:30.09 (+3.36s | 3.6%) Aquawolves Swimming 06/26/2026 2026 CO Zone 2 District Meet AAC
50 Back
45.76
45.76
100 Back
47.69
1:33.45
100 Back
1:33.45
174 Ariya Bhalla 1:33.46 10 A Min AA: 1:30.09 (+3.37s | 3.6%) Temecula Swim Club 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
45.80
45.80
100 Back
47.66
1:33.46
100 Back
1:33.46
175 Claire Robinson 1:33.48 10 A Min AA: 1:30.09 (+3.39s | 3.6%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
176 Catherine Gleason 1:33.48 10 A Min AA: 1:30.09 (+3.39s | 3.6%) Seattle Metropolitan Aquatic C 05/28/2026 2026 IE VS Apple Capital
50 Back
45.79
45.79
100 Back
47.69
1:33.48
100 Back
1:33.48
177 Cleo Lefebvre-Bailey 1:33.52 10 A Min AA: 1:30.09 (+3.43s | 3.7%) College Area Swim Team 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
178 Mila Monroe 1:33.55 10 A Min AA: 1:30.09 (+3.46s | 3.7%) Boulder City Henderson Swim Te 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
45.57
45.57
100 Back
47.98
1:33.55
100 Back
1:33.55
179 Emilie Bieker 1:33.55 10 A Min AA: 1:30.09 (+3.46s | 3.7%) Legacy Aquatics 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Back
43.77
43.77
100 Back
49.78
1:33.55
100 Back
1:33.55
180 Piper Brown 1:33.64 10 A Min AA: 1:30.09 (+3.55s | 3.8%) Sierra Nevada Swimming 08/05/2026 2026 Western Zone Age Group Championships
181 Valentina Natera 1:33.68 10 A Min AA: 1:30.09 (+3.59s | 3.8%) South Gate Aquatics Club 07/23/2026 2026 CA SCS Summer A G Champs
182 Makena Kam 1:33.77 10 A Min AA: 1:30.09 (+3.68s | 3.9%) Beach Cities Alpha 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
46.64
46.64
100 Back
47.13
1:33.77
100 Back
1:33.77
183 Calista Dickinson 1:33.78 10 A Min AA: 1:30.09 (+3.69s | 3.9%) Boulder City Henderson Swim Te 03/30/2025 Sand Vs BCH LCM Dual 2025
184 Chloe Chai 1:33.89 10 A Min AA: 1:30.09 (+3.80s | 4.0%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Back
45.61
45.61
100 Back
48.28
1:33.89
100 Back
1:33.89
185 Arlette Wang 1:33.95 10 A Min AA: 1:30.09 (+3.86s | 4.1%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Back
45.71
45.71
100 Back
48.24
1:33.95
100 Back
1:33.95
186 Reagan Davis 1:33.95 10 A Min AA: 1:30.09 (+3.86s | 4.1%) Colorado Stingrays Swim Team 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
43.33
43.33
100 Back
50.62
1:33.95
100 Back
1:33.95
187 Raegan Berry 1:33.98 10 A Min AA: 1:30.09 (+3.89s | 4.1%) Flatiron Athletic Club 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
45.00
45.00
100 Back
48.98
1:33.98
100 Back
1:33.98
188 Sydney Harvey 1:34.09 10 A Min AA: 1:30.09 (+4.00s | 4.3%) Pikes Peak Athletics 06/19/2026 2026 CO Falfins Long Course Open
50 Back
45.37
45.37
100 Back
48.72
1:34.09
100 Back
1:34.09
189 Maddy Walker 1:34.16 10 A Min AA: 1:30.09 (+4.07s | 4.3%) Spokane Sea Serpents 07/24/2026 2026 IES LC CHAMPIONSHIPS
190 Aila Chisholm 1:34.18 10 A Min AA: 1:30.09 (+4.09s | 4.3%) Reno Aquatic Club 05/22/2026 2026 Intermountain Classic Long Course Meet
191 Bailey Luu 1:34.20 10 A Min AA: 1:30.09 (+4.11s | 4.4%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
47.25
47.25
100 Back
46.95
1:34.20
100 Back
1:34.20
192 Ivy Oclassen 1:34.31 10 A Min AA: 1:30.09 (+4.22s | 4.5%) North Jeffco Swim Team 07/10/2026 2026 CO Firecracker Last Chance Invite
50 Back
46.04
46.04
100 Back
48.27
1:34.31
100 Back
1:34.31
193 Amy Qian 1:34.32 9 A Min AA: 1:30.09 (+4.23s | 4.5%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
194 Madeline Rasch 1:34.33 10 A Min AA: 1:30.09 (+4.24s | 4.5%) Socal Aquatics Association 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
195 Lucy Mao 1:34.45 10 A Min AA: 1:30.09 (+4.36s | 4.6%) Horizon Swimming 06/11/2026 2026 SCS June AG Invite
50 Back
46.72
46.72
100 Back
47.73
1:34.45
100 Back
1:34.45
196 Audrey Feng 1:34.47 10 A Min AA: 1:30.09 (+4.38s | 4.6%) Burlingame Aquatics 06/20/2026 Alto Summer Swelter
197 Cora Gibson 1:34.49 9 A Min AA: 1:30.09 (+4.40s | 4.7%) Star Aquatics 06/25/2026 ONSA Independence Invitational Copied
50 Back
44.89
44.89
100 Back
49.60
1:34.49
100 Back
1:34.49
198 Rachael Noguti 1:34.50 10 A Min AA: 1:30.09 (+4.41s | 4.7%) San Diego Imperial All Star TM 08/05/2026 2026 Western Zone Age Group Championships
199 Claire Yoo 1:34.57 10 A Min AA: 1:30.09 (+4.48s | 4.7%) La Mirada Armada 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
45.70
45.70
100 Back
48.87
1:34.57
100 Back
1:34.57
200 Alena Caiserman 1:34.61 9 BB Min A: 1:34.59 (+0.02s | 0.0%) Lahaina Swim Club 07/16/2026 2026 HISI LCM Championships
50 Back
45.79
45.79
100 Back
48.82
1:34.61
100 Back
1:34.61

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.