251
Amy
Hu
1:23.53
10
A Min
AA: 1:20.79 (+2.74s | 3.3%)
Mission Viejo Nadadores
06/12/2025
2025 SCS June AG Invite @ La Mirada Armada
252
Briella
Thorn
1:23.56
12
A Min
AA: 1:20.79 (+2.77s | 3.3%)
Unattached
06/27/2025
2025 PN SMAC Summer Classic Invitational
253
Caroline
Cao
1:23.58
10
A Min
AA: 1:20.79 (+2.79s | 3.3%)
Pacific Dragons Swim Team
07/11/2025
2025 PN OCA July Jamboree Invitational
50 Back
41.68
41.68
100 Back
41.90
1:23.58
100 Back
1:23.58
254
Claire
Sakchalathorn
1:23.59
11
A Min
AA: 1:20.79 (+2.80s | 3.3%)
Pro Swimming
07/24/2025
2025 PN LC 12 U Championships
255
Haven
Weinberg
1:23.59
10
A Min
AA: 1:20.79 (+2.80s | 3.3%)
Park City Swimming
07/17/2025
2025 UTAGS LC Championships
50 Back
40.27
40.27
100 Back
43.32
1:23.59
100 Back
1:23.59
256
Willow
Lynch
1:23.63
12
A Min
AA: 1:20.79 (+2.84s | 3.4%)
La Grande Swim Club
06/06/2025
2025 TRI CITY INVITATIONAL
257
Eliana
Abelson
1:23.66
11
A Min
AA: 1:20.79 (+2.87s | 3.4%)
Phoenix Swim Club
06/20/2025
2025 SI SPLASH AND DASH
50 Back
39.94
39.94
100 Back
43.72
1:23.66
100 Back
1:23.66
258
Anika
Malinosky
1:23.66
10
A Min
AA: 1:20.79 (+2.87s | 3.4%)
Unattached
08/06/2025
2025 Western Zone Age Group Championships
259
Autumn
Montag
1:23.68
11
A Min
AA: 1:20.79 (+2.89s | 3.5%)
San Clemente Aquatic Team
06/12/2025
2025 June Age Group Invite
50 Back
40.24
40.24
100 Back
43.44
1:23.68
100 Back
1:23.68
260
Henley
Cseh
1:23.69
10
A Min
AA: 1:20.79 (+2.90s | 3.5%)
Paseo Aquatics Swim Team
07/23/2025
2025 CA SCS Summer A G Champs
261
Prima
Sanders
1:23.69
11
A Min
AA: 1:20.79 (+2.90s | 3.5%)
King Aquatic Club
06/14/2025
2025 IST June Invtational
262
Hazel
Rodriguez
1:23.70
10
A Min
AA: 1:20.79 (+2.91s | 3.5%)
Patriot Swim Club
06/12/2025
2025 June Age Group Invite
50 Back
40.61
40.61
100 Back
43.09
1:23.70
100 Back
1:23.70
263
Ruby
Richards
1:23.71
10
A Min
AA: 1:20.79 (+2.92s | 3.5%)
Evergreen Hurricanes
07/25/2025
2025 CO CSI Age Group Championships
264
Isabella
Qu
1:23.73
11
A Min
AA: 1:20.79 (+2.94s | 3.5%)
Bellevue Club Swim Team
07/24/2025
2025 PN LC 12 U Championships
265
Addison
Clarke
1:23.79
11
A Min
AA: 1:20.79 (+3.00s | 3.6%)
Wave Aquatics
07/18/2025
2025 PN Chinook Age Group Seattle Open
266
Natalie
Heller
1:23.80
11
A Min
AA: 1:20.79 (+3.01s | 3.6%)
Sparks Piranhas Swim Team
05/23/2025
2025 Intermountain Classic Long Course Meet
50 Back
40.89
40.89
100 Back
42.91
1:23.80
100 Back
1:23.80
267
Madeline
Bigler
1:23.83
12
A Min
AA: 1:20.79 (+3.04s | 3.6%)
Rancho San Dieguito
07/24/2025
2025 SI LC AG CHAMPS
50 Back
40.98
40.98
100 Back
42.85
1:23.83
100 Back
1:23.83
268
Isabeau
Meyer
1:23.84
12
A Min
AA: 1:20.79 (+3.05s | 3.6%)
Sierra Marlins Swim Team
06/20/2025
2025 SI SPLASH AND DASH
50 Back
40.79
40.79
100 Back
43.05
1:23.84
100 Back
1:23.84
269
Jaylaa
Phung
1:23.89
12
A Min
AA: 1:20.79 (+3.10s | 3.7%)
Alameda Gators
05/30/2025
VJO S Tuffy Williams Summer Kickoff Classic
270
Savannah
Luley
1:23.90
11
A Min
AA: 1:20.79 (+3.11s | 3.7%)
Denver Swim Academy
06/19/2025
2025 CO ACES Summer Invite
271
Ashley
Gao
1:23.92
10
A Min
AA: 1:20.79 (+3.13s | 3.7%)
West Coast Aquatics
07/24/2025
2025 PN LC 12 U Championships
50 Back
40.70
40.70
100 Back
43.22
1:23.92
100 Back
1:23.92
272
Mila
Cova
1:23.94
11
A Min
AA: 1:20.79 (+3.15s | 3.8%)
Arizona Swimming
08/06/2025
2025 Western Zone Age Group Championships
273
Madeline
Simpfendorfer
1:23.98
10
A Min
AA: 1:20.79 (+3.19s | 3.8%)
COSA Swimming
07/25/2025
2025 CO CSI Age Group Championships
50 Back
41.22
41.22
100 Back
42.76
1:23.98
100 Back
1:23.98
274
Hadley
Drummond
1:24.02
10
A Min
AA: 1:20.79 (+3.23s | 3.8%)
Team Sopris Swimming
07/25/2025
2025 CO CSI Age Group Championships
50 Back
40.05
40.05
100 Back
43.97
1:24.02
100 Back
1:24.02
275
Jiani
Li
1:24.08
11
A Min
AA: 1:20.79 (+3.29s | 3.9%)
Lake Oswego Swim Club
07/24/2025
2025 OSI Arena 11 O LC Championships
276
Kensington
Davis
1:24.09
11
A Min
AA: 1:20.79 (+3.30s | 3.9%)
Caldwell Swim Club
07/05/2025
Sawtooth Last Chance Time Trial
277
Maya
Pommarane
1:24.11
11
A Min
AA: 1:20.79 (+3.32s | 3.9%)
Maverick Aquatics
07/25/2025
2025 CO CSI Age Group Championships
50 Back
40.85
40.85
100 Back
43.26
1:24.11
100 Back
1:24.11
278
Abigail
Salgado
1:24.14
11
A Min
AA: 1:20.79 (+3.35s | 4.0%)
OC Riptide Aquatics
07/24/2025
2025 CA SCS RAA Summer A G Champs
50 Back
41.02
41.02
100 Back
43.12
1:24.14
100 Back
1:24.14
279
Zhiwei
Dong
1:24.15
11
A Min
AA: 1:20.79 (+3.36s | 4.0%)
Bay Club Aquatics
06/20/2025
2025 SI SPLASH AND DASH
50 Back
40.43
40.43
100 Back
43.72
1:24.15
100 Back
1:24.15
280
Sara
Wainstein-Forero
1:24.18
11
A Min
AA: 1:20.79 (+3.39s | 4.0%)
Seattle Metropolitan Aquatic C
07/24/2025
2025 PN LC 12 U Championships
281
Faye
Thompson
1:24.18
11
A Min
AA: 1:20.79 (+3.39s | 4.0%)
Tualatin Hills Swim Club
07/24/2025
2025 OSI Arena 11 O LC Championships
50 Back
41.68
41.68
100 Back
42.50
1:24.18
100 Back
1:24.18
282
Kinsey
Acers
1:24.20
10
A Min
AA: 1:20.79 (+3.41s | 4.0%)
Las Vegas Swim Club
07/24/2025
2025 CA SCS RAA Summer A G Champs
50 Back
41.19
41.19
100 Back
43.01
1:24.20
100 Back
1:24.20
283
Dylan
Rademaker
1:24.22
11
A Min
AA: 1:20.79 (+3.43s | 4.1%)
Unattached
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
284
Dallas
Coleman
1:24.27
11
A Min
AA: 1:20.79 (+3.48s | 4.1%)
Apex
07/24/2025
2025 OSI Arena 11 O LC Championships
285
Chloe
Lu
1:24.29
10
A Min
AA: 1:20.79 (+3.50s | 4.2%)
Rosemead Rapids
06/12/2025
2025 SCS June AG Invite @ La Mirada Armada
50 Back
40.05
40.05
100 Back
44.24
1:24.29
100 Back
1:24.29
286
Emma
Silska
1:24.31
12
A Min
AA: 1:20.79 (+3.52s | 4.2%)
Park City Swimming
06/18/2025
2025 UT CHAT INVITATIONAL
50 Back
40.81
40.81
100 Back
43.50
1:24.31
100 Back
1:24.31
287
Katherine
Lin
1:24.32
11
A Min
AA: 1:20.79 (+3.53s | 4.2%)
Monterey Bay Swim Club
05/23/2025
Zone 1 South May Firecracker 500
288
Ella
Lau
1:24.34
12
A Min
AA: 1:20.79 (+3.55s | 4.2%)
Tri Valley Aquatics
06/07/2025
2025 06 07 CDST LC C B BB+ Meet
289
Alison
Wu
1:24.40
11
A Min
AA: 1:20.79 (+3.61s | 4.3%)
Alto Swim Club
06/27/2025
Alto Summer Swelter
290
Sydnee
Tamosunas
1:24.40
11
A Min
AA: 1:20.79 (+3.61s | 4.3%)
East Bay Silver Dolphins
06/20/2025
Reno Aquatic Club Gamble
50 Back
41.03
41.03
100 Back
43.37
1:24.40
100 Back
1:24.40
291
Sai
Todoroki
1:24.44
11
A Min
AA: 1:20.79 (+3.65s | 4.3%)
North Jeffco Swim Team
06/06/2025
2025 CO NJ Summer Solstice Invitational
292
Brinley
Kaiser
1:24.45
12
A Min
AA: 1:20.79 (+3.66s | 4.3%)
Front Range Barracudas
07/11/2025
2025 CO NCS Gold District Championships
50 Back
41.77
41.77
100 Back
42.68
1:24.45
100 Back
1:24.45
293
Emilia
Nishimura
1:24.47
11
A Min
AA: 1:20.79 (+3.68s | 4.4%)
Albany Armada Aquatics
07/11/2025
2025 Age Group Championships
294
Hayden
Jakub
1:24.52
10
A Min
AA: 1:20.79 (+3.73s | 4.4%)
Unattached
08/02/2023
2023 Western Zone Age Group Championships
50 Back
41.34
41.34
100 Back
43.18
1:24.52
100 Back
1:24.52
295
Aria
Sysum
1:24.54
11
A Min
AA: 1:20.79 (+3.75s | 4.4%)
San Ramon Valley Aquatics
07/11/2025
2025 Age Group Championships
296
Nina
Haubner
1:24.54
12
A Min
AA: 1:20.79 (+3.75s | 4.4%)
Beach Cities Swimming
07/24/2025
2025 CA SCS RAA Summer A G Champs
50 Back
40.48
40.48
100 Back
44.06
1:24.54
100 Back
1:24.54
297
Ella
Ko
1:24.58
12
A Min
AA: 1:20.79 (+3.79s | 4.5%)
Aspire Aquatics of Colorado
06/27/2025
2025 CO Zone 2 VMAC Meet
50 Back
40.64
40.64
100 Back
43.94
1:24.58
100 Back
1:24.58
298
Quinn
Hoffmann
1:24.62
10
A Min
AA: 1:20.79 (+3.83s | 4.5%)
Vallejo Aquatic Club
07/12/2024
Summer Age Group LCM Championships
299
Violetta
Rodriguez Valdes
1:24.66
11
A Min
AA: 1:20.79 (+3.87s | 4.6%)
Halcones Marinos Capn
05/02/2025
2025 ST 22nd Annual Cinco De Mayo
50 Back
42.25
42.25
100 Back
42.41
1:24.66
100 Back
1:24.66
300
Zoe
Wiley
1:24.68
12
A Min
AA: 1:20.79 (+3.89s | 4.6%)
Valley Aquatics
07/24/2025
2025 PN LC 12 U Championships