501
Gracie
Thornton
1:10.06
18
AA Min
AAA: 1:07.49 (+2.57s | 3.7%)
Fort Collins Area Swim Team
07/17/2025
2025 Speedo Sectionals Mt Hood WZ
502
Lillia
Barlow
1:10.07
18
AA Min
AAA: 1:07.49 (+2.58s | 3.7%)
North Jeffco Swim Team
06/13/2025
2025 CO CSI Long Course Open
50 Back
34.07
34.07
100 Back
36.00
1:10.07
100 Back
1:10.07
503
Emma
Rudowsky
1:10.08
18
AA Min
AAA: 1:07.49 (+2.59s | 3.7%)
Aquajets Swim Team
05/29/2025
2025 MN WOLF HUFF N PUFF INVITE
50 Back
34.51
34.51
100 Back
35.57
1:10.08
100 Back
1:10.08
504
Halin
Song
1:10.09
18
AA Min
AAA: 1:07.49 (+2.60s | 3.7%)
West Coast Aquatics
07/17/2025
2025 PN 13 O LC Senior Championships
505
Caroline
Linkous
1:10.11
17
AA Min
AAA: 1:07.49 (+2.62s | 3.7%)
H2okie Aquatics
06/16/2023
2023 Virginia Commonwealth Games
50 Back
34.44
34.44
100 Back
35.67
1:10.11
100 Back
1:10.11
506
Saaya
Bhakta
1:10.12
17
AA Min
AAA: 1:07.49 (+2.63s | 3.8%)
Beast
06/28/2024
2024 EPAP Jack White Classic
50 Back
33.90
33.90
100 Back
36.22
1:10.12
100 Back
1:10.12
507
Ellen
McClees
1:10.12
17
AA Min
AAA: 1:07.49 (+2.63s | 3.8%)
Edina Swim Club
06/26/2025
2025 MN AQJT Aquajets Summer Spectacular
50 Back
33.64
33.64
100 Back
36.48
1:10.12
100 Back
1:10.12
508
Sawyer
Carlson
1:10.13
18
AA Min
AAA: 1:07.49 (+2.64s | 3.8%)
SwimMAC Carolina
01/17/2026
2026 NC SwimMAC Novant LC
50 Back
34.20
34.20
100 Back
35.93
1:10.13
100 Back
1:10.13
509
Elsa
Horcher
1:10.15
17
AA Min
AAA: 1:07.49 (+2.66s | 3.8%)
Aiken-Augusta Swim League
01/17/2026
2026 NC SwimMAC Novant LC
50 Back
33.95
33.95
100 Back
36.20
1:10.15
100 Back
1:10.15
510
Grace
McCarthy
1:10.15
17
AA Min
AAA: 1:07.49 (+2.66s | 3.8%)
SwimMAC Carolina
01/17/2026
2026 NC SwimMAC Novant LC
50 Back
34.78
34.78
100 Back
35.37
1:10.15
100 Back
1:10.15
511
Elisabeth
Miller
1:10.16
17
AA Min
AAA: 1:07.49 (+2.67s | 3.8%)
Machine Aquatics
07/29/2025
2025 ISCA Summer Senior Blast
50 Back
33.67
33.67
100 Back
36.49
1:10.16
100 Back
1:10.16
512
Ava
Schneider
1:10.16
17
AA Min
AAA: 1:07.49 (+2.67s | 3.8%)
Alamo Area Aquatic Association
07/18/2025
2025 ST AAAA Long Course Senior Champs
513
Haley
Edenberg
1:10.18
17
AA Min
AAA: 1:07.49 (+2.69s | 3.8%)
Nation\\\\\\'s Capital Swim Club
04/26/2024
2024 Helen Wang Sunflower Classic
514
Micaella
Szymanski
1:10.19
17
AA Min
AAA: 1:07.49 (+2.70s | 3.8%)
Livermore AquaCowboys
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
515
Marlene
Goddard
1:10.19
18
AA Min
AAA: 1:07.49 (+2.70s | 3.8%)
Lake Oswego Swim Club
07/25/2023
Finals WZ LCM Senior Champs 2023
50 Back
34.85
34.85
100 Back
35.34
1:10.19
100 Back
1:10.19
516
Sophia
Krutiy
1:10.19
17
AA Min
AAA: 1:07.49 (+2.70s | 3.8%)
Charles River Aquatics
07/23/2025
2025 TYR FUTURES OCALA
50 Back
33.62
33.62
100 Back
36.57
1:10.19
100 Back
1:10.19
517
Irene
Lee
1:10.19
17
AA Min
AAA: 1:07.49 (+2.70s | 3.8%)
South East Metro Sharks
07/31/2025
2025 ND DRGN MN Senior LC State Championship
518
Alyssa
Stump
1:10.20
18
AA Min
AAA: 1:07.49 (+2.71s | 3.9%)
North Palm Beach Swim Club
02/13/2026
Florida Long Course Winter Invitational
50 Back
33.77
33.77
100 Back
36.43
1:10.20
100 Back
1:10.20
519
Alanna
Bingaman
1:10.20
17
AA Min
AAA: 1:07.49 (+2.71s | 3.9%)
Tampa Bay Aquatic Club
06/19/2025
2025 Shark Open
50 Back
34.51
34.51
100 Back
35.69
1:10.20
100 Back
1:10.20
520
Katherine
Brown
1:10.20
17
AA Min
AAA: 1:07.49 (+2.71s | 3.9%)
Mission Viejo Nadadores
07/22/2021
2021 CA MVN Summer JO S
50 Back
33.84
33.84
100 Back
36.36
1:10.20
100 Back
1:10.20
521
Anne
Scherer
1:10.21
18
AA Min
AAA: 1:07.49 (+2.72s | 3.9%)
Cavalier Aquatics/Piedmont Fam
07/18/2024
2024 VA LC Senior Champs
50 Back
34.51
34.51
100 Back
35.70
1:10.21
100 Back
1:10.21
522
Elise
Nguyen
1:10.22
16
AA Min
AAA: 1:07.49 (+2.73s | 3.9%)
Nitro Swimming
04/26/2025
2025 ST NTRO Splashing Into Long Course
50 Back
34.45
34.45
100 Back
35.77
1:10.22
100 Back
1:10.22
523
Peyton
Cleary
1:10.22
17
AA Min
AAA: 1:07.49 (+2.73s | 3.9%)
757swim
07/18/2024
2024 VA LC Senior Champs
50 Back
33.30
33.30
100 Back
36.92
1:10.22
100 Back
1:10.22
524
Sophie
Tonello
1:10.22
18
AA Min
AAA: 1:07.49 (+2.73s | 3.9%)
Portland Porpoise Swim Club
07/29/2025
2025 ISCA Summer Senior Blast
50 Back
33.55
33.55
100 Back
36.67
1:10.22
100 Back
1:10.22
525
Baylee
Corden
1:10.23
17
AA Min
AAA: 1:07.49 (+2.74s | 3.9%)
Monocacy Aquatic Club
01/03/2026
2026 AAC LC Invite
50 Back
33.89
33.89
100 Back
36.34
1:10.23
100 Back
1:10.23
526
Katherine
Kracht
1:10.23
18
AA Min
AAA: 1:07.49 (+2.74s | 3.9%)
Orinda Aquatics
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
50 Back
34.20
34.20
100 Back
36.03
1:10.23
100 Back
1:10.23
527
Avery
Chu
1:10.24
18
AA Min
AAA: 1:07.49 (+2.75s | 3.9%)
Brea Aquatics
06/13/2024
2024 CA SCS RMDA June Age Group Invite
50 Back
34.31
34.31
100 Back
35.93
1:10.24
100 Back
1:10.24
528
Kylie
Thompson
1:10.25
17
AA Min
AAA: 1:07.49 (+2.76s | 3.9%)
Unattached
08/04/2022
2022 MN Central Zone 14 U Championship
50 Back
34.28
34.28
100 Back
35.97
1:10.25
100 Back
1:10.25
529
Madelynn
Gordon
1:10.26
17
AA Min
AAA: 1:07.49 (+2.77s | 3.9%)
Unattached
07/06/2023
2023 TIDE Summer Awards
50 Back
34.37
34.37
100 Back
35.89
1:10.26
100 Back
1:10.26
530
Charlotte
Ulewicz
1:10.27
18
AA Min
AAA: 1:07.49 (+2.78s | 4.0%)
Gator Swim Club
07/17/2025
2025 Florida Summer Senior Championships
531
Ella
Barron
1:10.29
18
AA Min
AAA: 1:07.49 (+2.80s | 4.0%)
Nova of Virginia
07/18/2024
2024 VA LC Senior Champs
50 Back
34.64
34.64
100 Back
35.65
1:10.29
100 Back
1:10.29
532
Sophia
Oldham
1:10.30
17
AA Min
AAA: 1:07.49 (+2.81s | 4.0%)
Bolles School Sharks
04/11/2025
2025 April Classic
50 Back
34.04
34.04
100 Back
36.26
1:10.30
100 Back
1:10.30
533
Natasha
Mantel
1:10.30
17
AA Min
AAA: 1:07.49 (+2.81s | 4.0%)
Unattached
08/03/2023
2023 Central Zone 14 U Championship KS
50 Back
34.01
34.01
100 Back
36.29
1:10.30
100 Back
1:10.30
534
Kaylee
Daniell
1:10.34
17
AA Min
AAA: 1:07.49 (+2.85s | 4.1%)
SwimMAC Carolina
11/15/2025
2025 NC SwimMAC November LC SC Invitational
50 Back
34.61
34.61
100 Back
35.73
1:10.34
100 Back
1:10.34
535
Kaitlyn
Mero
1:10.35
17
AA Min
AAA: 1:07.49 (+2.86s | 4.1%)
Ccat Swimming
07/23/2025
2025 CA SCS Summer A G Champs
536
Maggie
Cole
1:10.35
18
AA Min
AAA: 1:07.49 (+2.86s | 4.1%)
Granite City Aquatics
06/28/2024
2024 SD SFST June Invite
50 Back
34.00
34.00
100 Back
36.35
1:10.35
100 Back
1:10.35
537
Alexis
Musslewhite
1:10.36
17
AA Min
AAA: 1:07.49 (+2.87s | 4.1%)
Loveland Swim Club
07/17/2025
2025 CO CSI Senior LC State Championships
538
Marissa
Renaud
1:10.37
18
AA Min
AAA: 1:07.49 (+2.88s | 4.1%)
Rushmore Swim Team
07/19/2024
2024 South Dakota Long Course State A
50 Back
34.19
34.19
100 Back
36.18
1:10.37
100 Back
1:10.37
539
Shay
Murphy
1:10.37
17
AA Min
AAA: 1:07.49 (+2.88s | 4.1%)
Aquajets Swim Team
07/31/2025
2025 ND DRGN MN Senior LC State Championship
50 Back
34.06
34.06
100 Back
36.31
1:10.37
100 Back
1:10.37
540
Lily
Wu
1:10.39
17
AA Min
AAA: 1:07.49 (+2.90s | 4.1%)
Beach Cities Swimming
06/12/2025
2025 SCS June AG Invite @ La Mirada Armada
50 Back
34.40
34.40
100 Back
35.99
1:10.39
100 Back
1:10.39
541
Brooklyn
Richter
1:10.39
17
AA Min
AAA: 1:07.49 (+2.90s | 4.1%)
Wasatch Front Fish Market
07/18/2024
2024 LC SR CHAMPS
50 Back
34.73
34.73
100 Back
35.66
1:10.39
100 Back
1:10.39
542
Thea
Ong
1:10.39
17
AA Min
AAA: 1:07.49 (+2.90s | 4.1%)
Piranhas YMCA of the Suncoast
01/17/2025
2025 CAT Al Soltis Memorial Invitational Meet
50 Back
34.38
34.38
100 Back
36.01
1:10.39
100 Back
1:10.39
543
Katelyn
Giffen
1:10.39
17
AA Min
AAA: 1:07.49 (+2.90s | 4.1%)
Boise Swim Club
07/17/2025
2025 Speedo Sectionals Mt Hood WZ
544
Grace
Sorensen
1:10.39
18
AA Min
AAA: 1:07.49 (+2.90s | 4.1%)
Bellingham Bay Swim Team
06/14/2025
2025 IST June Invtational
545
Emily
Dunn
1:10.39
18
AA Min
AAA: 1:07.49 (+2.90s | 4.1%)
Olympic Cascade Aquatics
07/17/2025
2025 PN 13 O LC Senior Championships
546
Calista
Barrett
1:10.41
17
AA Min
AAA: 1:07.49 (+2.92s | 4.1%)
Stingrays Swim Team
06/16/2023
SwimRVA Summer Invitational
50 Back
33.71
33.71
100 Back
36.70
1:10.41
100 Back
1:10.41
547
Giuliana
Ricciuti
1:10.41
18
AA Min
AAA: 1:07.49 (+2.92s | 4.1%)
Sampson Family YMCA
07/29/2025
2025 ISCA Summer Senior Blast
50 Back
34.24
34.24
100 Back
36.17
1:10.41
100 Back
1:10.41
548
Annika
Arlandson
1:10.42
18
AA Min
AAA: 1:07.49 (+2.93s | 4.2%)
South Metro Storm
07/31/2025
2025 ND DRGN MN Senior LC State Championship
50 Back
33.75
33.75
100 Back
36.67
1:10.42
100 Back
1:10.42
549
Brielle
Cheung
1:10.42
17
AA Min
AAA: 1:07.49 (+2.93s | 4.2%)
Irvine Novaquatics
05/24/2024
2024 CA NOVA Speedo Grand Challenge
50 Back
33.40
33.40
100 Back
37.02
1:10.42
100 Back
1:10.42
550
Haasini
Prabhakar
1:10.43
18
AA Min
AAA: 1:07.49 (+2.94s | 4.2%)
Irvine Novaquatics
05/26/2023
2023 CA NOVA Speedo Grand Challenge
50 Back
33.62
33.62
100 Back
36.81
1:10.43
100 Back
1:10.43