1
Lydia
Rendall
30.58
10
AA Min
AAA: 29.59 (+0.99s | 3.2%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025
2
Imowynn
Cronk
31.86
10
A Min
AA: 30.89 (+0.97s | 3.0%)
Laramie Swim Club
01/23/2026
2026 CO FAST Winter Open
3
Veda
Caputo-Wilkowski
33.74
10
BB Min
A: 32.09 (+1.65s | 4.9%)
Laramie Swim Club
01/23/2026
2026 CO FAST Winter Open
4
Hayden
Kozal
36.94
9
B Min
BB: 35.99 (+0.95s | 2.6%)
Scotts Bluff County Swim Club
12/13/2024
2024 RST Christmas Classic
25 Free
17.37
17.37
50 Free
19.57
36.94
50 Free
36.94
5
Tesni
Moses
37.26
8
B Min
BB: 35.99 (+1.27s | 3.4%)
Buffalo Swim Club
01/04/2025
2025 Deadwood Swimming Invitational
6
Sylvie
Grant
37.57
9
B Min
BB: 35.99 (+1.58s | 4.2%)
Capital City Athletics
01/16/2026
2026 CO CUDA Classic
7
Emery
Olson
39.00
9
B Min
BB: 35.99 (+3.01s | 7.7%)
Newcastle Stingrays
11/23/2024
2024 SD Black Hills Gold Invitational
8
Lauren
Riddell
39.97
9
B: 39.79 (+0.18s | 0.5%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025
9
Cora
Tortorich
40.49
9
B: 39.79 (+0.70s | 1.7%)
Capital City Athletics
01/09/2026
2026 CO NJ Narwhal Invitational
10
Leighton
Demo
40.57
8
B: 39.79 (+0.78s | 1.9%)
Capital City Athletics
01/16/2026
2026 CO CUDA Classic
11
Lillian
Leonard
40.96
10
B: 39.79 (+1.17s | 2.9%)
Laramie Swim Club
01/23/2026
2026 CO FAST Winter Open
12
Charlotte
Rutherford
41.76
10
B: 39.79 (+1.97s | 4.7%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025
13
Frannie
Merritt
44.31
9
B: 39.79 (+4.52s | 10.2%)
Jackson Hole Stingrays
10/19/2024
Spook Splash 2024
14
Ellison
Rodriguez
45.42
9
B: 39.79 (+5.63s | 12.4%)
Buffalo Swim Club
01/04/2025
2025 Deadwood Swimming Invitational
15
Charlotte
Bloyd
45.80
7
B: 39.79 (+6.01s | 13.1%)
Scotts Bluff County Swim Club
12/13/2024
2024 RST Christmas Classic
25 Free
22.33
22.33
50 Free
23.47
45.80
50 Free
45.80
16
Charlotte
Larsen
46.47
9
B: 39.79 (+6.68s | 14.4%)
Rawlins Rebels Swim Team
01/10/2025
IM Iron Man 2025
17
Sloan
Nagaki
46.95
8
B: 39.79 (+7.16s | 15.3%)
Scotts Bluff County Swim Club
12/13/2024
2024 RST Christmas Classic
25 Free
24.22
24.22
50 Free
22.73
46.95
50 Free
46.95
18
Riley
Holt
48.48
8
B: 39.79 (+8.69s | 17.9%)
Capital City Athletics
01/16/2026
2026 CO CUDA Classic
19
Marguerite
Haling
49.34
8
B: 39.79 (+9.55s | 19.4%)
Jackson Hole Stingrays
10/19/2024
Spook Splash 2024
20
Avalon
Mundt
49.88
9
B: 39.79 (+10.09s | 20.2%)
Scotts Bluff County Swim Club
12/13/2024
2024 RST Christmas Classic
25 Free
22.79
22.79
50 Free
27.09
49.88
50 Free
49.88
21
Frances
Lenz
52.30
9
B: 39.79 (+12.51s | 23.9%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025
22
Anastassia
Salmina
53.32
9
B: 39.79 (+13.53s | 25.4%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025
23
Eliana
Zemtsop
53.63
8
B: 39.79 (+13.84s | 25.8%)
Laramie Swim Club
01/23/2026
2026 CO FAST Winter Open
24
Etta
Souter
55.48
9
B: 39.79 (+15.69s | 28.3%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025
25
Harper
Dickey
56.26
9
B: 39.79 (+16.47s | 29.3%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025
26
Luna
Mundt
56.62
7
B: 39.79 (+16.83s | 29.7%)
Scotts Bluff County Swim Club
12/13/2024
2024 RST Christmas Classic
25 Free
27.91
27.91
50 Free
28.71
56.62
50 Free
56.62
27
Annika
Murthy
56.93
9
B: 39.79 (+17.14s | 30.1%)
Laramie Swim Club
01/24/2025
2025 CO FAST Winter Open
28
Estelle
Flinch
57.79
7
B: 39.79 (+18.00s | 31.1%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025
29
Hallee
Tatum
58.88
7
B: 39.79 (+19.09s | 32.4%)
Gillette Swim Team
12/09/2022
2022 RST Christmas Classic
30
Maeve
Abraham
1:00.29
7
B: 39.79 (+20.50s | 34.0%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025
31
Sophie
Floyd
1:01.39
10
B: 39.79 (+21.60s | 35.2%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025
32
Kyra
Snyder
1:01.57
9
B: 39.79 (+21.78s | 35.4%)
Gillette Swim Team
11/23/2024
2024 SD Black Hills Gold Invitational
33
Amber
Petrick
1:03.04
8
B: 39.79 (+23.25s | 36.9%)
Jackson Hole Stingrays
10/19/2024
Spook Splash 2024
34
Danielle
Zepernick
1:03.86
8
B: 39.79 (+24.07s | 37.7%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025
35
Amorie
Aimone
1:04.16
7
B: 39.79 (+24.37s | 38.0%)
High Altitude Swim Club
07/09/2024
Marlins July Meet
36
Hadley
McDonnell
1:04.39
8
B: 39.79 (+24.60s | 38.2%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025
37
Mia
Rios
1:09.84
6
B: 39.79 (+30.05s | 43.0%)
Buffalo Swim Club
01/04/2025
2025 Deadwood Swimming Invitational
38
Penelope
Felicetti
1:14.77
8
B: 39.79 (+34.98s | 46.8%)
Jackson Hole Stingrays
10/25/2025
Spook Splash 2025