1551
Riley
Chastain
1:10.75
14
B Min
BB: 1:09.39 (+1.36s | 1.9%)
North State Narwhals
11/18/2023
Thankswimming Classic 2023
1552
Emma
Mohr
1:10.76
13
B Min
BB: 1:09.39 (+1.37s | 1.9%)
Unattached
10/05/2024
2024 SI CAST Pentathlon 14 U
50 Back
34.55
34.55
100 Back
36.21
1:10.76
100 Back
1:10.76
1553
Megan
Chung
1:10.76
15
B Min
BB: 1:09.39 (+1.37s | 1.9%)
Boulder City Henderson Swim Te
11/08/2024
2024 NV State Championships
50 Back
34.58
34.58
100 Back
36.18
1:10.76
100 Back
1:10.76
1554
Lenora
Ceballes
1:10.77
15
B Min
BB: 1:09.39 (+1.38s | 1.9%)
Sandpipers of Nevada
11/08/2024
2024 NV State Championships
50 Back
34.34
34.34
100 Back
36.43
1:10.77
100 Back
1:10.77
1555
Charlotte
Sanchez
1:10.79
13
B Min
BB: 1:09.39 (+1.40s | 2.0%)
Aptos Cabrillo Swim Club
11/18/2023
MBSC Last Chance Meet
1556
Ellie
Sintay
1:10.80
13
B Min
BB: 1:09.39 (+1.41s | 2.0%)
Hilltop Aquatic Swim Team
02/15/2023
2023 UT HAST Last Chance Meetx
50 Back
35.03
35.03
100 Back
35.77
1:10.80
100 Back
1:10.80
1557
Evya
Smyth
1:10.80
14
B Min
BB: 1:09.39 (+1.41s | 2.0%)
Acalanes Swim Team
04/25/2024
DAL Championships 2024
50 Back
33.96
33.96
100 Back
36.84
1:10.80
100 Back
1:10.80
1558
Abigail
Daycock
1:10.81
14
B Min
BB: 1:09.39 (+1.42s | 2.0%)
Boise YMCA Swim Team
02/14/2025
2025 SRS Winter Champsionships
50 Back
34.87
34.87
100 Back
35.94
1:10.81
100 Back
1:10.81
1559
Ella
Nixon
1:10.81
14
B Min
BB: 1:09.39 (+1.42s | 2.0%)
Pacific Swim
11/08/2025
HSA All Ages NTS
1560
Cecelie
Franklin
1:10.81
13
B Min
BB: 1:09.39 (+1.42s | 2.0%)
Highlands Ranch Aquatics
12/02/2022
2022 Winter Stampede Championship
50 Back
33.94
33.94
100 Back
36.87
1:10.81
100 Back
1:10.81
1561
Amy
Estok
1:10.82
16
B Min
BB: 1:09.39 (+1.43s | 2.0%)
Multnomah Athletic Club
10/17/2025
2025 THSC Fall Open
50 Back
34.26
34.26
100 Back
36.56
1:10.82
100 Back
1:10.82
1562
Ava
Noel
1:10.82
14
B Min
BB: 1:09.39 (+1.43s | 2.0%)
Neptune Swimming
12/13/2024
Neptune Swimming Swim Like The Dickens
50 Back
34.95
34.95
100 Back
35.87
1:10.82
100 Back
1:10.82
1563
Chelsea
Xu
1:10.82
13
B Min
BB: 1:09.39 (+1.43s | 2.0%)
Cottonwood Heights Aquatics
02/19/2024
2024 CHAT SDAT Last Chance Dual
50 Back
33.49
33.49
100 Back
37.33
1:10.82
100 Back
1:10.82
1564
Katelyn
Ramirez
1:10.83
14
B Min
BB: 1:09.39 (+1.44s | 2.0%)
Aquabear Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
34.96
34.96
100 Back
35.87
1:10.83
100 Back
1:10.83
1565
Berklee
Kemp
1:10.83
14
B Min
BB: 1:09.39 (+1.44s | 2.0%)
Aces Swim Club
11/01/2024
2024 CO ACES High Point Invite
50 Back
34.13
34.13
100 Back
36.70
1:10.83
100 Back
1:10.83
1566
Quiana
Wei
1:10.85
13
B Min
BB: 1:09.39 (+1.46s | 2.1%)
Fog City Hammerheads
09/17/2022
SSF C B A+ Meet SCY
1567
MacKenzie
Guillet
1:10.85
15
B Min
BB: 1:09.39 (+1.46s | 2.1%)
Legacy Aquatics
05/17/2025
2025 John DeRoest Sextathlon Swim Meet
50 Back
34.67
34.67
100 Back
36.18
1:10.85
100 Back
1:10.85
1568
Reese
Halverson
1:10.85
15
B Min
BB: 1:09.39 (+1.46s | 2.1%)
North Jeffco Swim Team
02/07/2025
2025 CO NJ Groundhog Invite
50 Back
35.13
35.13
100 Back
35.72
1:10.85
100 Back
1:10.85
1569
Maia
Garcia-Sakata
1:10.86
15
B Min
BB: 1:09.39 (+1.47s | 2.1%)
Pearl City Aquatics
12/06/2025
45th Annual Ken Suenaga Invitational (SCY)
1570
Frances
Shen
1:10.87
14
B Min
BB: 1:09.39 (+1.48s | 2.1%)
Pacific Dragons Swim Team
01/25/2025
2025 PN PDST Winter Invitational
50 Back
34.68
34.68
100 Back
36.19
1:10.87
100 Back
1:10.87
1571
Julia
Fraley
1:10.87
15
B Min
BB: 1:09.39 (+1.48s | 2.1%)
Mount Hood Aquatics
01/23/2026
2026 TTSC Winter Qualifier
50 Back
34.46
34.46
100 Back
36.41
1:10.87
100 Back
1:10.87
1572
Emma
Maldarelli
1:10.90
15
B Min
BB: 1:09.39 (+1.51s | 2.1%)
Aulea Swim Club
12/06/2025
45th Annual Ken Suenaga Invitational (SCY)
1573
Aviana
Antun
1:10.91
15
B Min
BB: 1:09.39 (+1.52s | 2.1%)
Unattached
03/15/2025
2025 SI CAST All Ages NTS
1574
Emma
Lai
1:10.91
14
B Min
BB: 1:09.39 (+1.52s | 2.1%)
La Mirada Armada
12/13/2024
2024 CA GWSC SCS WAG
50 Back
34.51
34.51
100 Back
36.40
1:10.91
100 Back
1:10.91
1575
Cecilia
Koslin
1:10.92
14
B Min
BB: 1:09.39 (+1.53s | 2.2%)
Excel Aquatics
11/07/2025
TNAQ 2025 FALL INVITATIONAL
50 Back
34.61
34.61
100 Back
36.31
1:10.92
100 Back
1:10.92
1576
Hannah
Yuan
1:10.92
14
B Min
BB: 1:09.39 (+1.53s | 2.2%)
San Ramon Valley Aquatics
12/14/2024
Richard Thorntorn Memorial Meet SCY CBBB+
1577
Linnea
Boriss
1:10.93
15
B Min
BB: 1:09.39 (+1.54s | 2.2%)
Bellingham Bay Swim Team
11/23/2024
2024 PN November AGI Div 4 WEST
50 Back
34.15
34.15
100 Back
36.78
1:10.93
100 Back
1:10.93
1578
Maya
Budesa
1:10.94
14
B Min
BB: 1:09.39 (+1.55s | 2.2%)
North Bay Aquatics
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
34.37
34.37
100 Back
36.57
1:10.94
100 Back
1:10.94
1579
Kate
Rebro
1:10.94
14
B Min
BB: 1:09.39 (+1.55s | 2.2%)
Piedmont Swim Team
07/20/2024
Zone 2 Summer Championships
50 Back
34.32
34.32
100 Back
36.62
1:10.94
100 Back
1:10.94
1580
Alya
Andrade
1:10.94
14
B Min
BB: 1:09.39 (+1.55s | 2.2%)
Southern Utah Swimming Associa
11/30/2023
2023 24 Utah Swimming SC Senior Championship
50 Back
34.30
34.30
100 Back
36.64
1:10.94
100 Back
1:10.94
1581
Octavia
Sheild
1:10.95
15
B Min
BB: 1:09.39 (+1.56s | 2.2%)
Splash Aquatics
10/25/2025
2025 HI 25th Annual Bill Smith Invitational
1582
Ella
Leach
1:10.98
15
B Min
BB: 1:09.39 (+1.59s | 2.2%)
Form Swim Team
10/26/2024
2024 CO LONG Great Pumpkin Pentathlon
50 Back
33.63
33.63
100 Back
37.35
1:10.98
100 Back
1:10.98
1583
Chloe
Nguyen
1:10.99
15
B Min
BB: 1:09.39 (+1.60s | 2.3%)
Diablo Aquatics
07/26/2025
Zone 2 Summer Championships
1584
Simone
Turcotte
1:10.99
14
B Min
BB: 1:09.39 (+1.60s | 2.3%)
Unattached
12/14/2024
SDAT Winter Pentathlon
50 Back
34.76
34.76
100 Back
36.23
1:10.99
100 Back
1:10.99
1585
Addison
Lopez
1:11.00
12
B Min
BB: 1:09.39 (+1.61s | 2.3%)
Neptune Swimming
11/12/2022
Napa Valley Swim Team Short Course PC C B A+
1586
Courtney
Brouwer
1:11.00
13
B Min
BB: 1:09.39 (+1.61s | 2.3%)
California Gold
02/04/2023
2023Tiger Aquatics C B BB+
1587
Penelope
Bartocci
1:11.01
13
B Min
BB: 1:09.39 (+1.62s | 2.3%)
South Orange County Aquatics
12/08/2023
2023 CA SCAT SCS WAG
1588
Phoebe
Goldring
1:11.03
15
B Min
BB: 1:09.39 (+1.64s | 2.3%)
Seattle Metropolitan Aquatic C
11/23/2024
2024 PN November AGI, Division 2
50 Back
33.94
33.94
100 Back
37.09
1:11.03
100 Back
1:11.03
1589
Sarah
Kemper
1:11.03
14
B Min
BB: 1:09.39 (+1.64s | 2.3%)
Unattached
04/26/2024
MCAL Championships
50 Back
34.09
34.09
100 Back
36.94
1:11.03
100 Back
1:11.03
1590
Paloma
Torres-Slavik
1:11.06
13
B Min
BB: 1:09.39 (+1.67s | 2.4%)
Albany Armada Aquatics
10/28/2023
Albany Armada Aquatics SC C B BB+
1591
Jacie
Nielson
1:11.07
15
B Min
BB: 1:09.39 (+1.68s | 2.4%)
South Davis Aquatics Team
09/20/2024
SDAT September 20th Intrasquad Meet
50 Back
34.26
34.26
100 Back
36.81
1:11.07
100 Back
1:11.07
1592
Anna
Ahrens
1:11.07
15
B Min
BB: 1:09.39 (+1.68s | 2.4%)
North Coast Aquatics
01/18/2025
2025 SI HSA NTS All Aes Meet
1593
Sophie
Walczak
1:11.07
13
B Min
BB: 1:09.39 (+1.68s | 2.4%)
Univ. of Denver Hilltoppers
10/18/2024
2024 CO MACS Fall Invitational
50 Back
34.51
34.51
100 Back
36.56
1:11.07
100 Back
1:11.07
1594
Abigail
Maghanoy
1:11.08
15
B Min
BB: 1:09.39 (+1.69s | 2.4%)
Falfins Swimming
01/23/2026
2026 CO FAST Winter Open
50 Back
34.87
34.87
100 Back
36.21
1:11.08
100 Back
1:11.08
1595
Anniston
DeLeon
1:11.08
15
B Min
BB: 1:09.39 (+1.69s | 2.4%)
Aquasol
11/08/2025
Folsom Classic 2025
50 Back
33.82
33.82
100 Back
37.26
1:11.08
100 Back
1:11.08
1596
Kirsten
Hau
1:11.08
14
B Min
BB: 1:09.39 (+1.69s | 2.4%)
Wave Aquatics
10/05/2024
2024 PN SSCD Autumn Open
50 Back
34.33
34.33
100 Back
36.75
1:11.08
100 Back
1:11.08
1597
Olivia
Weatherford
1:11.08
13
B Min
BB: 1:09.39 (+1.69s | 2.4%)
Boise YMCA Swim Team
04/06/2024
April Pools 2024
50 Back
35.25
35.25
100 Back
35.83
1:11.08
100 Back
1:11.08
1598
Abigail
Breedlove
1:11.09
13
B Min
BB: 1:09.39 (+1.70s | 2.4%)
Hills Hurricane Swimming
11/19/2022
Pleasanton Seahawks SC Senior Open
50 Back
34.48
34.48
100 Back
36.61
1:11.09
100 Back
1:11.09
1599
Elly
Liang
1:11.10
15
B Min
BB: 1:09.39 (+1.71s | 2.4%)
Pacific Dragons Swim Team
02/07/2026
2026 PN IST Feb Winter Invitational Approved
50 Back
34.24
34.24
100 Back
36.86
1:11.10
100 Back
1:11.10
1600
Katherine
Fu
1:11.12
14
B Min
BB: 1:09.39 (+1.73s | 2.4%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Back
33.73
33.73
100 Back
37.39
1:11.12
100 Back
1:11.12