1451
Maddy
Johnson
1:12.50
18
B Min
BB: 1:08.09 (+4.41s | 6.1%)
Analy
04/28/2023
2023 NBL Championships
50 Back
35.76
35.76
100 Back
36.74
1:12.50
100 Back
1:12.50
1452
Penelope
Guist
1:12.52
17
B Min
BB: 1:08.09 (+4.43s | 6.1%)
Cascade Swim Club
05/04/2025
2025 PN CSC Spring Swimtacular
50 Back
35.23
35.23
100 Back
37.29
1:12.52
100 Back
1:12.52
1453
Sonia
Yang
1:12.52
17
B Min
BB: 1:08.09 (+4.43s | 6.1%)
Sunnyvale Swim Club
02/02/2024
Alto Valentines Classic Meet
50 Back
35.00
35.00
100 Back
37.52
1:12.52
100 Back
1:12.52
1454
Maori
Villarreal
1:12.53
17
B Min
BB: 1:08.09 (+4.44s | 6.1%)
Sea to Desert Swim Association
11/15/2024
2024 SI SDSA A BB All Ages
50 Back
34.43
34.43
100 Back
38.10
1:12.53
100 Back
1:12.53
1455
Ella
Worthington
1:12.53
17
B Min
BB: 1:08.09 (+4.44s | 6.1%)
Sebastopol Sea Serpents
11/09/2024
PC PRNA CBA+ November 2024
1456
Samantha
White
1:12.55
17
B Min
BB: 1:08.09 (+4.46s | 6.1%)
Unattached
03/09/2024
Pleasanton Seahawks SC Senior Open
50 Back
34.90
34.90
100 Back
37.65
1:12.55
100 Back
1:12.55
1457
Mirren
Fallon
1:12.57
17
B Min
BB: 1:08.09 (+4.48s | 6.2%)
Sea to Desert Swim Association
11/15/2024
2024 SI SDSA A BB All Ages
50 Back
35.92
35.92
100 Back
36.65
1:12.57
100 Back
1:12.57
1458
Anna
Richman
1:12.59
18
B Min
BB: 1:08.09 (+4.50s | 6.2%)
Steamboat Springs Swim Team
01/16/2026
2026 CO MAValanche Invitational
1459
Shurui
Li
1:12.60
17
B Min
BB: 1:08.09 (+4.51s | 6.2%)
Dart Swimming
11/06/2021
2021 Joyce Lanphere Invitational
1460
Suzanne
Martin
1:12.61
18
B Min
BB: 1:08.09 (+4.52s | 6.2%)
Vandal Aquatic Club
02/08/2025
Cougar Winter Classic
50 Back
35.40
35.40
100 Back
37.21
1:12.61
100 Back
1:12.61
1461
Sophia
Self
1:12.65
18
B Min
BB: 1:08.09 (+4.56s | 6.3%)
Portland Aquatic Club
12/12/2025
2025 TEAM Winter Invitational
50 Back
34.28
34.28
100 Back
38.37
1:12.65
100 Back
1:12.65
1462
Sierra
Kothman
1:12.65
17
B Min
BB: 1:08.09 (+4.56s | 6.3%)
Douglas Dolfins Swim Team
02/09/2024
2024 Valentines Day Age Group Open
50 Back
35.36
35.36
100 Back
37.29
1:12.65
100 Back
1:12.65
1463
Sunny
Shreeve
1:12.68
17
B Min
BB: 1:08.09 (+4.59s | 6.3%)
Cache Valley Marlins
12/05/2024
2024 Utah Swimming SC Senior Championship
50 Back
34.37
34.37
100 Back
38.31
1:12.68
100 Back
1:12.68
1464
Laura
Haneke
1:12.72
18
B Min
BB: 1:08.09 (+4.63s | 6.4%)
North Jeffco Swim Team
12/13/2024
2024 CO FAST Bill Spahn Mid Season Finale
50 Back
35.91
35.91
100 Back
36.81
1:12.72
100 Back
1:12.72
1465
Laneah
Kapeliela
1:12.73
17
B Min
BB: 1:08.09 (+4.64s | 6.4%)
Mesa Aquatics Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
35.21
35.21
100 Back
37.52
1:12.73
100 Back
1:12.73
1466
Megan
Havenar
1:12.74
17
B Min
BB: 1:08.09 (+4.65s | 6.4%)
Rocky Mountain Rapids
11/15/2024
2024 CO RPDS High Point Challenge
50 Back
35.69
35.69
100 Back
37.05
1:12.74
100 Back
1:12.74
1467
Hannah
Kahele
1:12.75
17
B Min
BB: 1:08.09 (+4.66s | 6.4%)
Pearl City Aquatics
12/06/2025
45th Annual Ken Suenaga Invitational (SCY)
1468
Adli
Obreque
1:12.77
17
B Min
BB: 1:08.09 (+4.68s | 6.4%)
Maverick Aquatics
01/16/2026
2026 CO MAValanche Invitational
50 Back
35.63
35.63
100 Back
37.14
1:12.77
100 Back
1:12.77
1469
Michaela
Pence
1:12.77
17
B Min
BB: 1:08.09 (+4.68s | 6.4%)
Unattached
10/28/2023
SRVA SCY CBBB+
1470
Scarlet
Crowe
1:12.77
18
Valley Dolphins Swim Team
07/11/2025
2025 CO AP Rocky Mountain State Games
50 Back
34.08
34.08
100 Back
38.69
1:12.77
100 Back
1:12.77
1471
Yuliang
Lan
1:12.78
18
B Min
BB: 1:08.09 (+4.69s | 6.4%)
Fast Swim Team
02/18/2022
2022 CA AP ISCA Elite Showcase West
50 Back
35.65
35.65
100 Back
37.13
1:12.78
100 Back
1:12.78
1472
Annika
Simonson
1:12.79
17
B Min
BB: 1:08.09 (+4.70s | 6.5%)
Unattached
01/20/2023
2023 Olympus Aquatics Winter Blast IMX II
50 Back
35.20
35.20
100 Back
37.59
1:12.79
100 Back
1:12.79
1473
Sierra
Bryan
1:12.80
18
B Min
BB: 1:08.09 (+4.71s | 6.5%)
Form Swim Team
09/28/2024
2024 CO Gregg Gracheck Memorial
50 Back
35.06
35.06
100 Back
37.74
1:12.80
100 Back
1:12.80
1474
Kaylee
Jarrett
1:12.80
17
B Min
BB: 1:08.09 (+4.71s | 6.5%)
Unattached
12/13/2025
2025 UTAH Winter Classic
50 Back
35.61
35.61
100 Back
37.19
1:12.80
100 Back
1:12.80
1475
Sarah
Chung
1:12.81
17
B Min
BB: 1:08.09 (+4.72s | 6.5%)
Rose Bowl Aquatics
02/18/2022
2022 CA AP ISCA Elite Showcase West
50 Back
35.00
35.00
100 Back
37.81
1:12.81
100 Back
1:12.81
1476
Josephine
Williams
1:12.87
18
B Min
BB: 1:08.09 (+4.78s | 6.6%)
Unattached
11/21/2025
2025 MAC Thanksgiving Invitational
50 Back
34.69
34.69
100 Back
38.18
1:12.87
100 Back
1:12.87
1477
Lael
Miller
1:12.88
17
B Min
BB: 1:08.09 (+4.79s | 6.6%)
Unat
01/05/2024
2024 Red Rock Invite OVC Jan 2024
50 Back
36.28
36.28
100 Back
36.60
1:12.88
100 Back
1:12.88
1478
Natalie
Lim
1:12.90
18
B Min
BB: 1:08.09 (+4.81s | 6.6%)
Unattached
02/01/2025
Zone 2 Winter Championship Meet
1479
Olivia
Bishop
1:12.90
17
B Min
BB: 1:08.09 (+4.81s | 6.6%)
Roseburg Y Swim Team
01/24/2026
Oregon YMCA Championships 2026
50 Back
36.17
36.17
100 Back
36.73
1:12.90
100 Back
1:12.90
1480
Sophie
Nelsen
1:12.92
18
B Min
BB: 1:08.09 (+4.83s | 6.6%)
Tule Nation Tritons
02/03/2024
TNT 2024 SC B C Championship
50 Back
34.85
34.85
100 Back
38.07
1:12.92
100 Back
1:12.92
1481
Makenzie
Proszek
1:12.96
16
B Min
BB: 1:08.09 (+4.87s | 6.7%)
Spokane Waves Aquatic Team
11/15/2024
2024 Adam England Memorial Fall Splash
50 Back
35.08
35.08
100 Back
37.88
1:12.96
100 Back
1:12.96
1482
Sophia
Daigle
1:12.97
18
B Min
BB: 1:08.09 (+4.88s | 6.7%)
Rocky Mountain Rapids
11/15/2024
2024 CO RPDS High Point Challenge
50 Back
35.08
35.08
100 Back
37.89
1:12.97
100 Back
1:12.97
1483
Taylor
Alexander
1:13.00
17
B Min
BB: 1:08.09 (+4.91s | 6.7%)
Rocky Mountain Rapids
10/11/2024
2024 CO Gian Luc Jordan Open
50 Back
35.30
35.30
100 Back
37.70
1:13.00
100 Back
1:13.00
1484
Holly
Dykema
1:13.00
18
B Min
BB: 1:08.09 (+4.91s | 6.7%)
Evergreen Hurricanes
10/11/2024
2024 CO Gian Luc Jordan Open
50 Back
34.88
34.88
100 Back
38.12
1:13.00
100 Back
1:13.00
1485
Jenna
Abughosh
1:13.06
17
B Min
BB: 1:08.09 (+4.97s | 6.8%)
East Bay Silver Dolphins
09/13/2025
East Bay Silver Dolphins Short Course C B BB+
1486
Isabella
Gallardo
1:13.10
17
B Min
BB: 1:08.09 (+5.01s | 6.9%)
Gold\\\\\\'s Aquatics Club
03/07/2026
2026 PN C March Madness Approved
50 Back
35.72
35.72
100 Back
37.38
1:13.10
100 Back
1:13.10
1487
Ava
Good
1:13.12
17
B Min
BB: 1:08.09 (+5.03s | 6.9%)
Poseidon Aquatic Club
02/22/2025
2025 PN IST Feb Invitational
50 Back
34.80
34.80
100 Back
38.32
1:13.12
100 Back
1:13.12
1488
Avery
Tacha
1:13.14
17
B Min
BB: 1:08.09 (+5.05s | 6.9%)
Aquawolves Swimming
11/23/2024
2024 CO CUDA Pentathlon XXXVII
50 Back
35.76
35.76
100 Back
37.38
1:13.14
100 Back
1:13.14
1489
Erika
Emig
1:13.15
17
B Min
BB: 1:08.09 (+5.06s | 6.9%)
Albany Aquatic Association
10/18/2025
2025 Tri Y
1490
Harlyn
Everhart
1:13.17
17
B Min
BB: 1:08.09 (+5.08s | 6.9%)
Pikes Peak Athletics
11/08/2024
2024 CO Pikes Peak Finals
50 Back
35.86
35.86
100 Back
37.31
1:13.17
100 Back
1:13.17
1491
Addison
Howe
1:13.18
17
B Min
BB: 1:08.09 (+5.09s | 7.0%)
Falfins Swimming
10/18/2024
2024 CO MACS Fall Invitational
50 Back
35.83
35.83
100 Back
37.35
1:13.18
100 Back
1:13.18
1492
Marley
Iraha
1:13.19
17
B Min
BB: 1:08.09 (+5.10s | 7.0%)
Waipahu Highschool Swimming
01/17/2026
2026 OIA Western Division Swimming Diving
50 Back
35.27
35.27
100 Back
37.92
1:13.19
100 Back
1:13.19
1493
JUSTI
OVERBECK-CHILCOAT
1:13.19
18
B Min
BB: 1:08.09 (+5.10s | 7.0%)
Eba - East Bay Aquatics Associ
01/18/2020
2020 CAL Invitational
1494
Tanvi
Bathe
1:13.20
17
B Min
BB: 1:08.09 (+5.11s | 7.0%)
Wave Aquatics
09/27/2025
2025 PN SSCD Autumn Open
50 Back
35.05
35.05
100 Back
38.15
1:13.20
100 Back
1:13.20
1495
Erin
Sullivan
1:13.21
18
B Min
BB: 1:08.09 (+5.12s | 7.0%)
Swim South Bay
01/28/2022
2022 Z1S Brian Malick Memorial Meet
1496
Jenna
Trabert
1:13.23
18
B Min
BB: 1:08.09 (+5.14s | 7.0%)
Livermore AquaCowboys
02/20/2025
2025 Juanita Allington Memorial
50 Back
1:13.67
1:13.67
100 Back
0.-44
1:13.23
100 Back
1:13.23
1497
Genavive
Barnett
1:13.24
18
B Min
BB: 1:08.09 (+5.15s | 7.0%)
Nampa Swim Team
02/14/2025
2025 SRS Winter Champsionships
50 Back
34.99
34.99
100 Back
38.25
1:13.24
100 Back
1:13.24
1498
Kimberly
Lighthart
1:13.24
18
B Min
BB: 1:08.09 (+5.15s | 7.0%)
Northglenn Fusion Swim Club
11/23/2024
2024 CO CUDA Pentathlon XXXVII
50 Back
35.27
35.27
100 Back
37.97
1:13.24
100 Back
1:13.24
1499
Elianna
Schneider
1:13.25
17
B Min
BB: 1:08.09 (+5.16s | 7.0%)
Eastmont
02/28/2025
2025 IES Short Course Championships
50 Back
35.29
35.29
100 Back
37.96
1:13.25
100 Back
1:13.25
1500
Natalie
Genz
1:13.27
18
B Min
BB: 1:08.09 (+5.18s | 7.1%)
Rocky Mountain Rapids
11/15/2024
2024 CO RPDS High Point Challenge
50 Back
36.11
36.11
100 Back
37.16
1:13.27
100 Back
1:13.27