USA Girls 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
251 Avery Van Maasdam 1:35.99 9 BB Min A: 1:34.59 (+1.40s | 1.5%) Denver Swim Academy 07/25/2025 2025 CO CSI Age Group Championships
50 Back
45.85
45.85
100 Back
50.14
1:35.99
100 Back
1:35.99
252 Alana San Pedro 1:36.02 9 BB Min A: 1:34.59 (+1.43s | 1.5%) South Bay Aquatics 07/24/2025 2025 SI LC AG CHAMPS
50 Back
47.64
47.64
100 Back
48.38
1:36.02
100 Back
1:36.02
253 Emma Zhu 1:36.02 10 BB Min A: 1:34.59 (+1.43s | 1.5%) DeAnza Cupertino Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
254 Allison Tjhin 1:36.07 9 BB Min A: 1:34.59 (+1.48s | 1.5%) Diablo Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
255 Libby Vaughn 1:36.10 9 BB Min A: 1:34.59 (+1.51s | 1.6%) Massillon YMCA Gators 06/12/2025 Holtrey Summer Classic
50 Back
46.61
46.61
100 Back
49.49
1:36.10
100 Back
1:36.10
256 Juliette Murphy 1:36.10 10 BB Min A: 1:34.59 (+1.51s | 1.6%) Univ. of Denver Hilltoppers 07/25/2025 2025 CO CSI Age Group Championships
257 Amelia Wilden 1:36.11 9 BB Min A: 1:34.59 (+1.52s | 1.6%) Ramona Swim Team 06/20/2025 2025 SI SPLASH AND DASH
50 Back
46.98
46.98
100 Back
49.13
1:36.11
100 Back
1:36.11
258 Cora Kallas 1:36.12 9 BB Min A: 1:34.59 (+1.53s | 1.6%) Wasatch Front Fish Market 07/17/2025 2025 UTAGS LC Championships
50 Back
48.05
48.05
100 Back
48.07
1:36.12
100 Back
1:36.12
259 Eva Atanasov 1:36.12 10 BB Min A: 1:34.59 (+1.53s | 1.6%) Tualatin Hills Swim Club 08/06/2025 2025 Summer Elite Showcase
50 Back
46.36
46.36
100 Back
49.76
1:36.12
100 Back
1:36.12
260 Kaden Salvage 1:36.18 9 BB Min A: 1:34.59 (+1.59s | 1.7%) West Coast Aquatics 04/25/2025 2025 PN KING Spring Derby
50 Back
46.38
46.38
100 Back
49.80
1:36.18
100 Back
1:36.18
261 Shannon Wong 1:36.21 8 BB Min A: 1:34.59 (+1.62s | 1.7%) Dare Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
262 Grace Farmer 1:36.24 9 BB Min A: 1:34.59 (+1.65s | 1.7%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
263 Chloe Chai 1:36.33 8 BB Min A: 1:34.59 (+1.74s | 1.8%) Santa Clara Swim Club 06/27/2025 Valley Splash
264 Linnea Bernal 1:36.38 10 BB Min A: 1:34.59 (+1.79s | 1.9%) Santa Barbara Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
265 Ivy Cope 1:36.56 8 BB Min A: 1:34.59 (+1.97s | 2.0%) Lowes YMCA Lightning Swim Team 05/31/2024 2024 Virginia Commonwealth Games
50 Back
45.44
45.44
100 Back
51.12
1:36.56
100 Back
1:36.56
266 Kaylee Hatfield 1:36.66 10 BB Min A: 1:34.59 (+2.07s | 2.1%) Lakeshore Swim Club 05/16/2025 Busbey Invitational 2025
50 Back
47.62
47.62
100 Back
49.04
1:36.66
100 Back
1:36.66
267 Mio Murdock 1:36.66 9 BB Min A: 1:34.59 (+2.07s | 2.1%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
268 Harikah Midy 1:36.69 10 BB Min A: 1:34.59 (+2.10s | 2.2%) Utah Valley Aquatics 05/29/2025 2025 UVRays Oviatt Open
50 Back
46.56
46.56
100 Back
50.13
1:36.69
100 Back
1:36.69
269 Eloise Chau 1:36.70 9 BB Min A: 1:34.59 (+2.11s | 2.2%) Sarasota Tsunami Swim Team 07/10/2025 2025 FL Summer Age Group Championships
50 Back
45.55
45.55
100 Back
51.15
1:36.70
100 Back
1:36.70
270 Alyse Tang 1:36.70 9 BB Min A: 1:34.59 (+2.11s | 2.2%) South San Francisco Aquatics 06/06/2025 BAC C B A Meet
271 Emma Cheng 1:36.74 10 BB Min A: 1:34.59 (+2.15s | 2.2%) Burlingame Aquatics 07/19/2025 Alto Last Splash
272 Anastasiia Beznosiuk 1:36.81 10 BB Min A: 1:34.59 (+2.22s | 2.3%) Tampa Bay Aquatics 06/20/2025 2025 FAST Independence Invitational
50 Back
47.93
47.93
100 Back
48.88
1:36.81
100 Back
1:36.81
273 Camden Smiley 1:36.82 9 BB Min A: 1:34.59 (+2.23s | 2.3%) Spokane Waves Aquatic Team 04/26/2025 2025 SWAT Spring Fling
50 Back
46.65
46.65
100 Back
50.17
1:36.82
100 Back
1:36.82
274 Kyahna Caoagdan 1:36.88 9 BB Min A: 1:34.59 (+2.29s | 2.4%) Issaquah Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Back
47.49
47.49
100 Back
49.39
1:36.88
100 Back
1:36.88
275 Ella Hottendorf 1:36.96 10 BB Min A: 1:34.59 (+2.37s | 2.4%) California Capital Aquatics 06/20/2025 Reno Aquatic Club Gamble
50 Back
48.06
48.06
100 Back
48.90
1:36.96
100 Back
1:36.96
276 Adele Mathia 1:37.11 10 BB Min A: 1:34.59 (+2.52s | 2.6%) Gator Swim Club 06/20/2025 2025 FAST Independence Invitational
50 Back
45.24
45.24
100 Back
51.87
1:37.11
100 Back
1:37.11
277 Reese Miller 1:37.11 9 BB Min A: 1:34.59 (+2.52s | 2.6%) Denver Swim Academy 04/26/2025 2025 CO FST Spring LC Fever
50 Back
47.47
47.47
100 Back
49.64
1:37.11
100 Back
1:37.11
278 Bailey Aguilar-Marin 1:37.14 8 BB Min A: 1:34.59 (+2.55s | 2.6%) Clovis Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
47.79
47.79
50 Back
0.00
47.79
50 Back
47.79
75 Back
49.35
1:37.14
100 Back
0.00
1:37.14
50 Back
49.35
279 Emily Swanson 1:37.22 9 BB Min A: 1:34.59 (+2.63s | 2.7%) Minnetonka Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Back
47.67
47.67
100 Back
49.55
1:37.22
100 Back
1:37.22
280 Lillian Luo 1:37.23 8 BB Min A: 1:34.59 (+2.64s | 2.7%) West Coast Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
281 Brooklyn Litteken 1:37.26 8 BB Min A: 1:34.59 (+2.67s | 2.7%) VillaSport Swim Team 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
282 Sophie Bedoya 1:37.29 10 BB Min A: 1:34.59 (+2.70s | 2.8%) San Ramon Valley Aquatics 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
283 Sylvia Lam 1:37.30 10 BB Min A: 1:34.59 (+2.71s | 2.8%) Alamo Area Aquatic Association 06/27/2025 2025 ST HPAC Long Course STX Championship
50 Back
48.85
48.85
100 Back
48.45
1:37.30
100 Back
1:37.30
284 Esmee Choi 1:37.32 9 BB Min A: 1:34.59 (+2.73s | 2.8%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
285 Heidi Tien 1:37.37 9 BB Min A: 1:34.59 (+2.78s | 2.9%) Rose Bowl Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Back
48.60
48.60
100 Back
48.77
1:37.37
100 Back
1:37.37
286 Erica Tanida 1:37.39 10 BB Min A: 1:34.59 (+2.80s | 2.9%) Pro Swimming 05/16/2025 2025 PN IST Sockeye Springtime Madness
287 Emma Xia 1:37.52 10 BB Min A: 1:34.59 (+2.93s | 3.0%) Orinda Aquatics 05/10/2025 PC SRVA LCM C B BB+
288 Riedley Stout 1:37.61 10 BB Min A: 1:34.59 (+3.02s | 3.1%) Patriot Aquatics 04/26/2025 2025 Ron Nardozzi Pre Derby Sprint Invite
289 Sawyer Cruz 1:37.62 9 BB Min A: 1:34.59 (+3.03s | 3.1%) South Lake Aquatic Club 04/26/2025 10th Annual Hohne Memorial Invitational
290 Kaitlin Renick 1:37.62 10 BB Min A: 1:34.59 (+3.03s | 3.1%) Sarasota Tsunami Swim Team 05/16/2025 2025 SAINT PETE S 2nd LONG COURSE MEET
50 Back
47.66
47.66
100 Back
49.96
1:37.62
100 Back
1:37.62
291 Stella Hogendorn 1:37.64 9 BB Min A: 1:34.59 (+3.05s | 3.1%) Hurricanes Swim Team 05/29/2025 2025 MN WOLF HUFF N PUFF INVITE
50 Back
48.05
48.05
100 Back
49.59
1:37.64
100 Back
1:37.64
292 Yichen Hou 1:37.72 9 BB Min A: 1:34.59 (+3.13s | 3.2%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
293 Adrienne Wik 1:37.74 9 BB Min A: 1:34.59 (+3.15s | 3.2%) Southwest Stars Swim Club 07/10/2025 2025 FL Summer Age Group Championships
50 Back
45.48
45.48
100 Back
52.26
1:37.74
100 Back
1:37.74
294 Ellie Rasmussen 1:37.77 9 BB Min A: 1:34.59 (+3.18s | 3.3%) Sandpipers of Nevada 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
46.72
46.72
100 Back
51.05
1:37.77
100 Back
1:37.77
295 Lucy Lu 1:37.81 9 BB Min A: 1:34.59 (+3.22s | 3.3%) Tri-city Channel Cats 06/06/2025 2025 TRI CITY INVITATIONAL
296 Clover Jones-Wick 1:37.82 9 BB Min A: 1:34.59 (+3.23s | 3.3%) Columbia River Swim Team 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
50.82
50.82
100 Back
47.00
1:37.82
100 Back
1:37.82
297 Avery Braun 1:37.85 10 BB Min A: 1:34.59 (+3.26s | 3.3%) Tampa Elite Aquatics 06/12/2025 2025 RAFC Summer Solstice
50 Back
46.74
46.74
100 Back
51.11
1:37.85
100 Back
1:37.85
298 Varvara Sergiyenko 1:37.87 9 BB Min A: 1:34.59 (+3.28s | 3.4%) SwimRight Team 01/17/2026 2026 Azura Winter Open LCM Invite
299 Selwyn Bates 1:37.95 10 BB Min A: 1:34.59 (+3.36s | 3.4%) Blue Dolfins 07/10/2025 2025 FL Summer Age Group Championships
50 Back
47.89
47.89
100 Back
50.06
1:37.95
100 Back
1:37.95
300 Carmela Allegra 1:37.97 9 BB Min A: 1:34.59 (+3.38s | 3.5%) Patriot Aquatics 06/12/2025 2025 RAFC Summer Solstice
50 Back
48.26
48.26
100 Back
49.71
1:37.97
100 Back
1:37.97

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.