851
Daniella
Serrano
1:20.09
18
B Min
BB: 1:19.79 (+0.30s | 0.4%)
Northern Colorado Swim Club
07/17/2025
2025 CO CSI Senior LC State Championships
852
Paige
Krull
1:20.13
17
B Min
BB: 1:19.79 (+0.34s | 0.4%)
Aspire Aquatics of Colorado
06/19/2025
2025 CO ACES Summer Invite
853
Carla
Nunn-Eckert
1:20.15
18
B Min
BB: 1:19.79 (+0.36s | 0.4%)
Fog City Hammerheads
06/24/2023
2023 SUNN Silicon Valley LC Age Group Meet
854
Hannah
Soetaert
1:20.19
18
B Min
BB: 1:19.79 (+0.40s | 0.5%)
Swim South Bay
06/10/2022
Quicksilver Swimming Long Course June 101222
50 Back
39.65
39.65
100 Back
40.54
1:20.19
100 Back
1:20.19
855
Shimeka
Sahu
1:20.25
17
B Min
BB: 1:19.79 (+0.46s | 0.6%)
Santa Clara Swim Club
06/29/2024
DACA LC C B A+ Meet
856
Erika
Landine
1:20.25
17
B Min
BB: 1:19.79 (+0.46s | 0.6%)
Almaden Riptide
05/05/2024
2024 PC QSS Post CCS SCY LCM SR Walk On Meet
50 Back
39.41
39.41
100 Back
40.84
1:20.25
100 Back
1:20.25
857
Seren
Staples
1:20.26
18
B Min
BB: 1:19.79 (+0.47s | 0.6%)
Wasatch Swim Club
07/19/2021
2021 UT LC Champs
858
Kelani
Cheng
1:20.27
18
B Min
BB: 1:19.79 (+0.48s | 0.6%)
Pacifica Sea Lions
06/25/2022
2022 SUNN Silicon Valley LC Age Group Meet
859
Madelyn
Krestul
1:20.29
18
B Min
BB: 1:19.79 (+0.50s | 0.6%)
Unattached
05/05/2024
2024 POST CIF Long Course Meet
50 Back
38.62
38.62
100 Back
41.67
1:20.29
100 Back
1:20.29
860
Gracie
Taylor
1:20.29
17
B Min
BB: 1:19.79 (+0.50s | 0.6%)
Cedar Swim Club
07/10/2025
2025 Utah Swimming LC Senior Championships
50 Back
39.36
39.36
100 Back
40.93
1:20.29
100 Back
1:20.29
861
Shreya
Kashyap
1:20.41
18
B Min
BB: 1:19.79 (+0.62s | 0.8%)
Otter Swim Club
05/16/2025
2025 DACA LC CBA Meet
862
Lily
Jakobsen
1:20.43
17
B Min
BB: 1:19.79 (+0.64s | 0.8%)
Front Range Barracudas
05/30/2025
2025 CO Barracuda Summer Sizzler Invite
863
Darby
Coffey
1:20.43
17
B Min
BB: 1:19.79 (+0.64s | 0.8%)
North Jeffco Swim Team
07/11/2025
2025 CO NJ Firecracker Invite
50 Back
38.70
38.70
100 Back
41.73
1:20.43
100 Back
1:20.43
864
Victoria
Guzman
1:20.45
18
B Min
BB: 1:19.79 (+0.66s | 0.8%)
Tiger Aquatics
05/27/2023
2023 TYR Memorial Day Classic
865
Peyton
Darling
1:20.48
17
B Min
BB: 1:19.79 (+0.69s | 0.9%)
Clovis Swim Club
05/25/2024
2024 Mike Snyder Memorial
50 Back
38.29
38.29
100 Back
42.19
1:20.48
100 Back
1:20.48
866
Sydney
Slakoff
1:20.50
17
B Min
BB: 1:19.79 (+0.71s | 0.9%)
Unattached
05/05/2024
2024 PC QSS Post CCS SCY LCM SR Walk On Meet
50 Back
39.05
39.05
100 Back
41.45
1:20.50
100 Back
1:20.50
867
Indie
Merrill
1:20.50
17
B Min
BB: 1:19.79 (+0.71s | 0.9%)
Olympus Aquatics
07/18/2024
2024 LC SR CHAMPS
50 Back
39.10
39.10
100 Back
41.40
1:20.50
100 Back
1:20.50
868
Sabina
Jeram
1:20.54
17
B Min
BB: 1:19.79 (+0.75s | 0.9%)
Mission Aurora Colorado Swimmi
06/13/2025
2025 CO CSI Long Course Open
50 Back
38.28
38.28
100 Back
42.26
1:20.54
100 Back
1:20.54
869
Olivia
Frey
1:20.55
18
B Min
BB: 1:19.79 (+0.76s | 0.9%)
Almaden Riptide
04/10/2021
PASA Senior LC Quad Meet
50 Back
39.00
39.00
100 Back
41.55
1:20.55
100 Back
1:20.55
870
Sophia
Schwartz
1:20.57
17
B Min
BB: 1:19.79 (+0.78s | 1.0%)
Orinda Aquatics
07/22/2023
OA Summer Finale SCY LCM Invitational 2023
871
Eleanor
Raker
1:20.58
18
B Min
BB: 1:19.79 (+0.79s | 1.0%)
Carson Tigersharks
05/26/2023
2023 Intermountain Classic
50 Back
39.78
39.78
100 Back
40.80
1:20.58
100 Back
1:20.58
872
Jaden
Loninia
1:20.60
16
B Min
BB: 1:19.79 (+0.81s | 1.0%)
Los Angeles Swim Club
07/25/2024
2024 CA SCS BREA Summer A G Champs
873
Ellie
Graham
1:20.61
17
B Min
BB: 1:19.79 (+0.82s | 1.0%)
Hilltop Aquatic Swim Team
07/10/2025
2025 Utah Swimming LC Senior Championships
50 Back
39.36
39.36
100 Back
41.25
1:20.61
100 Back
1:20.61
874
Zoe
Macaweera
1:20.62
17
B Min
BB: 1:19.79 (+0.83s | 1.0%)
Tualatin Hills Swim Club
06/26/2025
2025 Howard Jones Open
875
Emilie
Markesen
1:20.62
18
B Min
BB: 1:19.79 (+0.83s | 1.0%)
Lakeridge Swim Team
05/26/2023
2023 Intermountain Classic
50 Back
38.73
38.73
100 Back
41.89
1:20.62
100 Back
1:20.62
876
Ellie
Long
1:20.63
18
B Min
BB: 1:19.79 (+0.84s | 1.0%)
Utah Valley Aquatics
06/18/2025
2025 UT CHAT INVITATIONAL
50 Back
39.70
39.70
100 Back
40.93
1:20.63
100 Back
1:20.63
877
Keira
Lopez
1:20.66
17
B Min
BB: 1:19.79 (+0.87s | 1.1%)
Santa Clara Swim Club
06/27/2024
Arena Grand Challenge 2024
878
Marineke
Helms
1:20.67
17
B Min
BB: 1:19.79 (+0.88s | 1.1%)
Northern Sierra Swimming
06/22/2024
Orinda Aquatics LC Senior Open Meet
879
Adalene
Ott
1:20.69
17
B Min
BB: 1:19.79 (+0.90s | 1.1%)
Aces Swim Club
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Back
39.75
39.75
100 Back
40.94
1:20.69
100 Back
1:20.69
880
Nevaeh
Hubert
1:20.70
17
B Min
BB: 1:19.79 (+0.91s | 1.1%)
Sparks Piranhas Swim Team
05/28/2021
2021 Intermountain Classic
881
Ella
Rosenfeld
1:20.72
17
B Min
BB: 1:19.79 (+0.93s | 1.2%)
Alto Swim Club
06/29/2024
Alto Summer Swelter
882
Emma
Gyorkos
1:20.73
18
B Min
BB: 1:19.79 (+0.94s | 1.2%)
Unattached
04/16/2022
2022 Pacific Swimming LC Senior Open
883
Ellery
Sparks
1:20.75
17
B Min
BB: 1:19.79 (+0.96s | 1.2%)
Unattached
06/19/2025
2025 CO ACES Summer Invite
884
Vivian
Sherman
1:20.76
17
B Min
BB: 1:19.79 (+0.97s | 1.2%)
Lake Oswego Swim Club
06/26/2025
2025 Howard Jones Open
885
Aila
Tresidder
1:20.78
17
B Min
BB: 1:19.79 (+0.99s | 1.2%)
Spokane Waves Aquatic Team
06/20/2025
2025 SWAT Summer Solstice
50 Back
40.22
40.22
100 Back
40.56
1:20.78
100 Back
1:20.78
886
Delaney
Madnikoff
1:20.87
18
B Min
BB: 1:19.79 (+1.08s | 1.3%)
Aspire Aquatics of Colorado
07/11/2025
2025 CO NJ Firecracker Invite
50 Back
38.57
38.57
100 Back
42.30
1:20.87
100 Back
1:20.87
887
Ruby
Height
1:20.88
18
B Min
BB: 1:19.79 (+1.09s | 1.3%)
Tiger Aquatics
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
888
Peyton
Murray
1:20.90
16
B Min
BB: 1:19.79 (+1.11s | 1.4%)
Unattached
05/08/2025
2025 HAST Janet Oles LC Classic
50 Back
39.45
39.45
100 Back
41.45
1:20.90
100 Back
1:20.90
889
Julie
Whitney
1:20.90
17
B Min
BB: 1:19.79 (+1.11s | 1.4%)
Unattached
04/27/2024
Alto Spring Jam
890
Colby
Chauvapun
1:20.91
17
B Min
BB: 1:19.79 (+1.12s | 1.4%)
Pacific Swim
06/20/2025
2025 SI SPLASH AND DASH
50 Back
39.07
39.07
100 Back
41.84
1:20.91
100 Back
1:20.91
891
Charlotte
Livermore
1:20.93
18
B Min
BB: 1:19.79 (+1.14s | 1.4%)
Piedmont Swim Team
05/19/2023
Vallejo Aquatic Club LC C B A+
892
Ashley
Vela Perez
1:20.93
17
B Min
BB: 1:19.79 (+1.14s | 1.4%)
North Bay Aquatics
06/22/2024
Orinda Aquatics LC Senior Open Meet
893
Harlyn
Everhart
1:20.93
17
B Min
BB: 1:19.79 (+1.14s | 1.4%)
Pikes Peak Athletics
05/17/2025
2025 CO Hilltopper Invite
50 Back
40.41
40.41
100 Back
40.52
1:20.93
100 Back
1:20.93
894
Sydney
Williams
1:20.95
18
B Min
BB: 1:19.79 (+1.16s | 1.4%)
Denver Triton Swim Team
04/25/2025
2025 CO Steve Drozda LC Shotgun
895
Elizabeth
Weiser
1:21.00
16
B Min
BB: 1:19.79 (+1.21s | 1.5%)
Reno Aquatic Club
06/20/2025
Reno Aquatic Club Gamble
50 Back
39.36
39.36
100 Back
41.64
1:21.00
100 Back
1:21.00
896
Ava
Robertson
1:21.02
17
B Min
BB: 1:19.79 (+1.23s | 1.5%)
Issaquah Swim Team
05/16/2025
2025 PN IST Sockeye Springtime Madness
897
Logan
Brick
1:21.03
17
B Min
BB: 1:19.79 (+1.24s | 1.5%)
Park City Swimming
06/12/2024
2024 UT CHAT INVITATIONAL
50 Back
39.38
39.38
100 Back
41.65
1:21.03
100 Back
1:21.03
898
Risa
Lindfield
1:21.03
17
B Min
BB: 1:19.79 (+1.24s | 1.5%)
Horizon Swimming
06/13/2024
2024 CA SCS CANY June Age Group Invite
50 Back
39.52
39.52
100 Back
41.51
1:21.03
100 Back
1:21.03
899
Valerie
Guzman-DeLaHoz
1:21.05
17
B Min
BB: 1:19.79 (+1.26s | 1.6%)
Cottonwood Heights Aquatics
07/14/2024
2024 CHAT LC Last Chance Tri Meet
900
Goldie
Bishop
1:21.06
17
B Min
BB: 1:19.79 (+1.27s | 1.6%)
Boise YMCA Swim Team
05/17/2024
2024 BY Spring Fling Invitational
50 Back
40.24
40.24
100 Back
40.82
1:21.06
100 Back
1:21.06