451
Madelyn
Collins
1:29.45
11
BB Min
A: 1:24.79 (+4.66s | 5.2%)
Team Eugene Aquatics
07/12/2025
2025 OSI Arena Summer LC 10 U Championships
50 Back
43.34
43.34
100 Back
46.11
1:29.45
100 Back
1:29.45
452
Sophia
Lew
1:29.48
12
B Min
BB: 1:23.29 (+6.19s | 6.9%)
DeAnza Cupertino Aquatics
05/16/2025
2025 DACA LC CBA Meet
453
Piper
Davis
1:29.49
11
BB Min
A: 1:24.79 (+4.70s | 5.3%)
CAC Stingrays Swim Team
05/16/2025
2025 CO ACES Spring Invite
454
Erin
Hong
1:29.50
12
BB Min
A: 1:24.79 (+4.71s | 5.3%)
Monterey Park Manta Rays
07/25/2024
2024 CA SCS BREA Summer A G Champs
455
Victoria
Rivera
1:29.50
12
BB Min
A: 1:24.79 (+4.71s | 5.3%)
Almaden Riptide
07/16/2025
Renee And Jim Patterson Meet 2025
25 Back
43.68
43.68
50 Back
0.00
43.68
50 Back
43.68
75 Back
45.82
1:29.50
100 Back
0.00
1:29.50
50 Back
45.82
456
McKenzie
Kohl
1:29.51
12
BB Min
A: 1:24.79 (+4.72s | 5.3%)
Desert Storm Swimming
07/25/2024
2024 CA SCS RAA Summer A G Champs
50 Back
43.86
43.86
100 Back
45.65
1:29.51
100 Back
1:29.51
457
Robyn
Thomas
1:29.52
12
BB Min
A: 1:24.79 (+4.73s | 5.3%)
Issaquah Swim Team
05/16/2025
2025 PN IST Sockeye Springtime Madness
458
Nima
Staggs
1:29.53
12
BB Min
A: 1:24.79 (+4.74s | 5.3%)
Corvallis Aquatic Team
05/02/2025
Bend Swim Club May Invitational
459
Madeleine
Mae
1:29.53
11
BB Min
A: 1:24.79 (+4.74s | 5.3%)
Seattle Metropolitan Aquatic C
06/27/2025
2025 PN SMAC Summer Classic Invitational
460
Annora
Umbras
1:29.53
12
BB Min
A: 1:24.79 (+4.74s | 5.3%)
Legacy Aquatics
11/01/2025
Oregon City Fall Open 2025
50 Back
45.06
45.06
100 Back
44.47
1:29.53
100 Back
1:29.53
461
Sophia
Howcroft
1:29.53
12
BB Min
A: 1:24.79 (+4.74s | 5.3%)
Hilltop Aquatic Swim Team
06/21/2025
2025 UT HAST RWB BC Medals Meet
50 Back
44.00
44.00
100 Back
45.53
1:29.53
100 Back
1:29.53
462
Lana
Lieu
1:29.58
12
BB Min
A: 1:24.79 (+4.79s | 5.3%)
Mission Viejo Nadadores
07/25/2024
2024 CA SCS GWSC Summer A G Champs
50 Back
43.80
43.80
100 Back
45.78
1:29.58
100 Back
1:29.58
463
Ella
Drewniak
1:29.58
12
BB Min
A: 1:24.79 (+4.79s | 5.3%)
Tri Valley Aquatics
06/07/2025
2025 06 07 CDST LC C B BB+ Meet
464
Fiona
Muggli
1:29.59
12
BB Min
A: 1:24.79 (+4.80s | 5.4%)
Pleasanton Seahawks
06/08/2024
California Dolphin LC C B BB+ Meet
465
Eva
Proescher
1:29.62
12
BB Min
A: 1:24.79 (+4.83s | 5.4%)
Orinda Aquatics
06/07/2025
Orinda Aquatics LC C B BB+ Meet
466
Danielle
He
1:29.63
11
BB Min
A: 1:24.79 (+4.84s | 5.4%)
South San Francisco Aquatics
05/16/2025
2025 DACA LC CBA Meet
467
Leah
Bernhart
1:29.70
12
BB Min
A: 1:24.79 (+4.91s | 5.5%)
Evergreen Hurricanes
07/12/2025
2025 CO TOPS SBL Summer Sizzler
468
Emily
He
1:29.70
11
BB Min
A: 1:24.79 (+4.91s | 5.5%)
Alto Swim Club
07/31/2025
2025 Long Course Far Western Championship
469
Hazel
Platt
1:29.73
11
BB Min
A: 1:24.79 (+4.94s | 5.5%)
Utah Valley Aquatics
07/17/2025
2025 UTAGS LC Championships
50 Back
42.39
42.39
100 Back
47.34
1:29.73
100 Back
1:29.73
470
Philippa
McDonald
1:29.74
12
BB Min
A: 1:24.79 (+4.95s | 5.5%)
Highlands Ranch Aquatics
07/12/2025
2025 CO TOPS SBL Summer Sizzler
50 Back
44.78
44.78
100 Back
44.96
1:29.74
100 Back
1:29.74
471
Fiona
Griffin
1:29.75
12
BB Min
A: 1:24.79 (+4.96s | 5.5%)
Sea to Desert Swim Association
07/11/2025
2025 SI SDSA All Ages NTS Meet
472
Isabella
Hang
1:29.76
11
BB Min
A: 1:24.79 (+4.97s | 5.5%)
California Capital Aquatics
06/20/2025
Reno Aquatic Club Gamble
50 Back
43.25
43.25
100 Back
46.51
1:29.76
100 Back
1:29.76
473
Athena
Curtis
1:29.79
11
BB Min
A: 1:24.79 (+5.00s | 5.6%)
Wasatch Front Fish Market
07/17/2025
2025 UTAGS LC Championships
50 Back
43.39
43.39
100 Back
46.40
1:29.79
100 Back
1:29.79
474
Olivia
Delizo
1:29.80
11
BB Min
A: 1:24.79 (+5.01s | 5.6%)
La Mirada Armada
07/23/2025
2025 CA SCS Summer A G Champs
475
Carina
Conger
1:29.80
11
BB Min
A: 1:24.79 (+5.01s | 5.6%)
Poseidon Aquatic Club
05/02/2025
2025 PN BC May Flowers
476
Haley
Maxwell
1:29.85
12
BB Min
A: 1:24.79 (+5.06s | 5.6%)
Portland Aquatic Club
07/24/2025
2025 OSI Arena 11 O LC Championships
477
Thanh
Pham
1:29.86
12
BB Min
A: 1:24.79 (+5.07s | 5.6%)
San Jose Goosemonkeys
06/27/2025
Valley Splash
478
Tuesday
Franklin
1:29.89
11
BB Min
A: 1:24.79 (+5.10s | 5.7%)
Legacy Aquatics
07/24/2025
2025 OSI Arena 11 O LC Championships
479
Sumyee
Kwan
1:29.91
11
BB Min
A: 1:24.79 (+5.12s | 5.7%)
Speed Aquatics
07/31/2025
2025 Long Course Far Western Championship
480
Celina
Wang
1:29.94
12
BB Min
A: 1:24.79 (+5.15s | 5.7%)
Rose Bowl Aquatics
07/25/2024
2024 CA SCS BREA Summer A G Champs
481
Serena
Grace
1:29.95
12
BB Min
A: 1:24.79 (+5.16s | 5.7%)
Coeur D\\\\\\'alene Area Swim Team
04/26/2025
2025 SWAT Spring Fling
50 Back
43.33
43.33
100 Back
46.62
1:29.95
100 Back
1:29.95
482
Vivienne
Wilson
1:29.99
12
BB Min
A: 1:24.79 (+5.20s | 5.8%)
Multnomah Athletic Club
06/26/2025
2025 Howard Jones Open
483
Alyssa
Wan
1:30.04
11
BB Min
A: 1:24.79 (+5.25s | 5.8%)
Milpitas Aquatic Club
07/19/2025
Alto Last Splash
484
Mackenzie
Cesena
1:30.05
12
BB Min
A: 1:24.79 (+5.26s | 5.8%)
Pacific Swim
07/24/2025
2025 SI LC AG CHAMPS
485
Katherine
Kelly
1:30.06
11
BB Min
A: 1:24.79 (+5.27s | 5.9%)
Boise YMCA Swim Team
07/18/2025
2025 LCM Summer Championships
50 Back
43.74
43.74
100 Back
46.32
1:30.06
100 Back
1:30.06
486
Allie
Suherman
1:30.11
12
BB Min
A: 1:24.79 (+5.32s | 5.9%)
Sierra Nevada Swimming
08/07/2024
2024 Western Zone Age Group Championships
487
Norah
Braun
1:30.12
12
BB Min
A: 1:24.79 (+5.33s | 5.9%)
Wave Aquatics
07/24/2025
2025 PN LC 12 U Championships
50 Back
44.06
44.06
100 Back
46.06
1:30.12
100 Back
1:30.12
488
Georgia
Cianciarulo
1:30.12
11
BB Min
A: 1:24.79 (+5.33s | 5.9%)
Coastal Machine Aquatics Club
07/23/2025
2025 CA SCS Summer A G Champs
489
Maelys
Herrera
1:30.14
11
BB Min
A: 1:24.79 (+5.35s | 5.9%)
Terrapins Swim Team
07/11/2025
2025 Age Group Championships
490
Yingting
Zhu
1:30.17
11
BB Min
A: 1:24.79 (+5.38s | 6.0%)
Sandpipers of Nevada
07/24/2025
2025 CA SCS RAA Summer A G Champs
50 Back
44.34
44.34
100 Back
45.83
1:30.17
100 Back
1:30.17
491
Hazel
Morris
1:30.19
12
BB Min
A: 1:24.79 (+5.40s | 6.0%)
Lake Oswego Swim Club
06/06/2025
2025 THSC June Invitational
50 Back
44.14
44.14
100 Back
46.05
1:30.19
100 Back
1:30.19
492
Edith
Kaeller
1:30.26
12
BB Min
A: 1:24.79 (+5.47s | 6.1%)
Alto Swim Club
04/19/2025
Alto Spring Jam Meet
493
Ines
Jia
1:30.28
11
BB Min
A: 1:24.79 (+5.49s | 6.1%)
Brea Aquatics
06/12/2025
2025 SCS June AG Invite @ La Mirada Armada
494
Arianna
Wei
1:30.29
11
BB Min
A: 1:24.79 (+5.50s | 6.1%)
Pro Swimming
05/16/2025
2025 PN IST Sockeye Springtime Madness
495
Ciara
Powers
1:30.30
11
BB Min
A: 1:24.79 (+5.51s | 6.1%)
North Jeffco Swim Team
06/27/2025
2025 CO Zone 2 VMAC Meet
50 Back
43.73
43.73
100 Back
46.57
1:30.30
100 Back
1:30.30
496
Lily
Garrett
1:30.31
11
BB Min
A: 1:24.79 (+5.52s | 6.1%)
Unattached
08/06/2025
2025 Western Zone Age Group Championships
497
Jacqueline
Han
1:30.32
11
BB Min
A: 1:24.79 (+5.53s | 6.1%)
California Dolphins Swim Team
07/11/2025
2025 Age Group Championships
498
McKinley
Lishka
1:30.33
12
BB Min
A: 1:24.79 (+5.54s | 6.1%)
Legacy Aquatics
11/01/2025
Oregon City Fall Open 2025
50 Back
44.51
44.51
100 Back
45.82
1:30.33
100 Back
1:30.33
499
Nicole
Zimmermann
1:30.34
12
BB Min
A: 1:24.79 (+5.55s | 6.1%)
Alto Swim Club
07/19/2025
Alto Last Splash
500
Yinuo
Fan
1:30.35
11
BB Min
A: 1:24.79 (+5.56s | 6.2%)
Tualatin Hills Swim Club
07/12/2025
2025 OSI Arena Summer LC 10 U Championships
50 Back
45.14
45.14
100 Back
45.21
1:30.35
100 Back
1:30.35