1
Allison
Plinske
1:01.87
14
AAA Min
AAAA: 1:00.89 (+0.98s | 1.6%)
COSA Swimming
07/17/2025
2025 CO CSI Senior LC State Championships
50 Free
29.30
29.30
100 Free
32.57
1:01.87
100 Free
1:01.87
2
Allie
Harris
1:04.09
13
AA Min
AAA: 1:03.79 (+0.30s | 0.5%)
COSA Swimming
07/17/2025
2025 CO CSI Senior LC State Championships
50 Free
31.32
31.32
100 Free
32.77
1:04.09
100 Free
1:04.09
3
Kennedy
Jones
1:10.49
13
BB Min
A: 1:09.59 (+0.90s | 1.3%)
COSA Swimming
05/30/2025
2025 CO COSA Long Course Open
50 Free
34.00
34.00
100 Free
36.49
1:10.49
100 Free
1:10.49
4
Freya
Burch
1:11.91
12
BB Min
A: 1:09.59 (+2.32s | 3.2%)
COSA Swimming
07/28/2023
12 & Under LC State Championships
5
Emily
Hughes
1:13.66
13
BB Min
A: 1:09.59 (+4.07s | 5.5%)
COSA Swimming
04/27/2024
COSA Long Course Kick Off
50 Free
34.86
34.86
100 Free
38.80
1:13.66
100 Free
1:13.66
6
Amelia
Fields
1:14.34
13
BB Min
A: 1:09.59 (+4.75s | 6.4%)
COSA Swimming
07/12/2025
2025 CO Southern Colorado LC Championship
50 Free
35.22
35.22
100 Free
39.12
1:14.34
100 Free
1:14.34
7
Katherine
Carlstrom
1:16.56
14
B Min
BB: 1:15.39 (+1.17s | 1.5%)
COSA Swimming
07/12/2025
2025 CO Southern Colorado LC Championship
50 Free
36.06
36.06
100 Free
40.50
1:16.56
100 Free
1:16.56
8
Avery
Beiswanger
1:17.41
12
B Min
BB: 1:15.39 (+2.02s | 2.6%)
COSA Swimming
06/20/2024
ACES Summer Invite
9
Ambrosia
Moberly
1:17.97
12
B Min
BB: 1:15.39 (+2.58s | 3.3%)
COSA Swimming
04/27/2024
COSA Long Course Kick Off
50 Free
38.19
38.19
100 Free
39.78
1:17.97
100 Free
1:17.97
10
Stella
Turner
1:18.05
12
B Min
BB: 1:15.39 (+2.66s | 3.4%)
COSA Swimming
06/22/2023
ACES Summer Invite
11
Elizabeth
Whiting
1:18.05
10
B Min
BB: 1:15.39 (+2.66s | 3.4%)
COSA Swimming
07/29/2022
CSI 12&U LC State Championships
12
Sharlize
Mascarinas
1:18.30
12
B Min
BB: 1:15.39 (+2.91s | 3.7%)
COSA Swimming
06/01/2024
COSA Long Course Open
50 Free
36.44
36.44
100 Free
41.86
1:18.30
100 Free
1:18.30
13
Sofia
Sisauri
1:18.76
13
B Min
BB: 1:15.39 (+3.37s | 4.3%)
COSA Swimming
06/19/2025
2025 CO ACES Summer Invite
14
McKenzie
Davis
1:19.60
11
B Min
BB: 1:15.39 (+4.21s | 5.3%)
COSA Swimming
04/22/2022
TOPS Arena Catch Me If You Can
15
Claire
Adams
1:19.84
13
B Min
BB: 1:15.39 (+4.45s | 5.6%)
COSA Swimming
05/30/2025
2025 CO COSA Long Course Open
50 Free
38.45
38.45
100 Free
41.39
1:19.84
100 Free
1:19.84
16
Taylin
Linkous
1:20.15
13
B Min
BB: 1:15.39 (+4.76s | 5.9%)
COSA Swimming
04/26/2025
2025 CO COSA Spring LC Kick Off
17
Faith
Walker
1:20.43
14
B Min
BB: 1:15.39 (+5.04s | 6.3%)
COSA Swimming
05/30/2025
2025 CO COSA Long Course Open
50 Free
36.81
36.81
100 Free
43.62
1:20.43
100 Free
1:20.43
18
Aurelia
Minner
1:20.76
12
B Min
BB: 1:15.39 (+5.37s | 6.6%)
COSA Swimming
07/12/2024
ACES/DSA Last Chance Summer Blast
50 Free
38.87
38.87
100 Free
41.89
1:20.76
100 Free
1:20.76
19
Olivia
Moore-Magoon
1:21.13
12
B Min
BB: 1:15.39 (+5.74s | 7.1%)
COSA Swimming
04/27/2024
COSA Long Course Kick Off
50 Free
38.03
38.03
100 Free
43.10
1:21.13
100 Free
1:21.13
20
Christine
Terhakopian
1:22.83
10
B: 1:21.19 (+1.64s | 2.0%)
COSA Swimming
05/27/2022
AFA/COSA LC Open
21
Rachel
Misja
1:22.86
14
B: 1:21.19 (+1.67s | 2.0%)
COSA Swimming
04/26/2025
2025 CO COSA Spring LC Kick Off
50 Free
39.64
39.64
100 Free
43.22
1:22.86
100 Free
1:22.86
22
Stella
Rodriguez
1:23.01
11
B: 1:21.19 (+1.82s | 2.2%)
COSA Swimming
04/28/2023
TOPS Arena Catch Me If You Can
23
Jillian
Ropelewski
1:30.63
10
B: 1:21.19 (+9.44s | 10.4%)
COSA Swimming
06/03/2022
COSA Friday Night Sprint
24
Gia
Buttenwieser
1:30.82
12
B: 1:21.19 (+9.63s | 10.6%)
COSA Swimming
06/19/2025
2025 CO ACES Summer Invite
25
Reese
Chisolm
1:32.13
13
B: 1:21.19 (+10.94s | 11.9%)
COSA Swimming
05/30/2025
2025 CO COSA Long Course Open
50 Free
42.07
42.07
100 Free
50.06
1:32.13
100 Free
1:32.13
26
Aria
DiPentino
1:33.43
10
B: 1:21.19 (+12.24s | 13.1%)
Rocky Mountain Rapids
06/17/2022
Falfins Long Course Invite
27
Kylie
Brandt
1:35.47
10
B: 1:21.19 (+14.28s | 15.0%)
COSA Swimming
06/17/2022
Falfins Long Course Invite
28
Mahlia
Bunka
1:37.42
13
B: 1:21.19 (+16.23s | 16.7%)
COSA Swimming
04/27/2024
COSA Long Course Kick Off
29
Harper
Keating
1:42.75
10
B: 1:21.19 (+21.56s | 21.0%)
COSA Swimming
06/04/2021
COSA LCM Academy Summer Racing
30
Lauren
Hughes
1:47.05
9
B: 1:21.19 (+25.86s | 24.2%)
COSA Swimming
06/04/2021
COSA LCM Academy Summer Racing
31
Ava
Keating
1:49.76
8
B: 1:21.19 (+28.57s | 26.0%)
Woodmoor Waves
06/21/2019
Falfins Long Course Invite
32
Mila
Nikiforoff
1:55.98
10
B: 1:21.19 (+34.79s | 30.0%)
COSA Swimming
06/25/2021
ACES Summer Invite
33
Brooke
Erlenbach
2:16.49
9
B: 1:21.19 (+55.30s | 40.5%)
Valley Dolphins Swim Team
07/21/2021
CSRC Long Distance