1
Sydney
Wasylenky
1:03.48
16
AAAA Min
Univ. of Denver Hilltoppers
06/13/2025
2025 CO CSI Long Course Open
50 Back
31.19
31.19
100 Back
32.29
1:03.48
100 Back
1:03.48
2
Myra
Li
1:05.53
16
AAA Min
AAAA: 1:05.19 (+0.34s | 0.5%)
Falfins Swimming
04/24/2026
2026 CO Steve Drozda LC Shotgun
50 Back
32.50
32.50
100 Back
33.02
1:05.53
100 Back
1:05.53
3
Quinn
Sungy
1:05.94
16
AAA Min
AAAA: 1:05.19 (+0.75s | 1.1%)
Front Range Barracudas
06/13/2025
2025 CO CSI Long Course Open
50 Back
32.47
32.47
100 Back
33.46
1:05.94
100 Back
1:05.94
4
Abigail
Luke
1:06.39
15
AAA Min
AAAA: 1:05.19 (+1.20s | 1.8%)
Unattached
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
32.59
32.59
100 Back
33.80
1:06.39
100 Back
1:06.39
5
Elliana
Wiesen
1:07.10
16
AAA Min
AAAA: 1:05.19 (+1.91s | 2.8%)
Denver Swim Academy
06/19/2025
2025 CO ACES Summer Invite
50 Back
32.60
32.60
100 Back
34.50
1:07.10
100 Back
1:07.10
6
Elsa
Sung
1:07.13
15
AAA Min
AAAA: 1:05.19 (+1.94s | 2.9%)
Unattached
08/07/2024
2024 Western Zone Age Group Championships
50 Back
33.03
33.03
100 Back
34.10
1:07.13
100 Back
1:07.13
7
Alaia
Sloan
1:07.13
15
AAA Min
AAAA: 1:05.19 (+1.94s | 2.9%)
Pikes Peak Athletics
07/17/2025
2025 CO CSI Senior LC State Championships
8
Reagan
Peters
1:07.23
16
AAA Min
AAAA: 1:05.19 (+2.04s | 3.0%)
Pikes Peak Athletics
07/17/2025
2025 CO CSI Senior LC State Championships
9
Aria
Thomas
1:07.90
15
AAA Min
AAAA: 1:05.19 (+2.71s | 4.0%)
Unattached
08/06/2025
2025 Western Zone Age Group Championships
50 Back
32.40
32.40
100 Back
35.49
1:07.90
100 Back
1:07.90
10
Hailey
Birkby
1:08.33
15
AA Min
AAA: 1:08.29 (+0.04s | 0.1%)
Pikes Peak Athletics
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
32.67
32.67
100 Back
35.66
1:08.33
100 Back
1:08.33
11
Reese
Hopper
1:08.42
15
AA Min
AAA: 1:08.29 (+0.13s | 0.2%)
Front Range Barracudas
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
33.30
33.30
100 Back
35.12
1:08.42
100 Back
1:08.42
12
Reese
Hilgers
1:08.59
15
AA Min
AAA: 1:08.29 (+0.30s | 0.4%)
Univ. of Denver Hilltoppers
07/17/2025
2025 CO CSI Senior LC State Championships
13
Elsa
Anderson
1:08.80
16
AA Min
AAA: 1:08.29 (+0.51s | 0.7%)
Univ. of Denver Hilltoppers
05/16/2026
2026 CO Hilltopper Invite
50 Back
33.17
33.17
100 Back
35.63
1:08.80
100 Back
1:08.80
14
Delaney
Meegan
1:09.00
16
AA Min
AAA: 1:08.29 (+0.71s | 1.0%)
Foothills Swim Team
06/13/2025
2025 CO CSI Long Course Open
50 Back
32.60
32.60
100 Back
36.40
1:09.00
100 Back
1:09.00
15
Kayla
Hunt
1:09.01
15
AA Min
AAA: 1:08.29 (+0.72s | 1.0%)
Univ. of Denver Hilltoppers
06/13/2025
2025 CO CSI Long Course Open
50 Back
33.40
33.40
100 Back
35.61
1:09.01
100 Back
1:09.01
16
Taylor
Moses
1:09.10
15
AA Min
AAA: 1:08.29 (+0.81s | 1.2%)
Maverick Aquatics
06/19/2025
2025 CO Grand Junction Invitational
50 Back
33.44
33.44
100 Back
35.66
1:09.10
100 Back
1:09.10
17
Kate
McKinnon
1:09.14
16
AA Min
AAA: 1:08.29 (+0.85s | 1.2%)
Aquawolves Swimming
05/17/2025
2025 CO CUDA Vs AQUA Dual
50 Back
34.48
34.48
100 Back
34.66
1:09.14
100 Back
1:09.14
18
Allison
Pham
1:09.22
15
AA Min
AAA: 1:08.29 (+0.93s | 1.3%)
Unattached
08/06/2025
2025 Western Zone Age Group Championships
19
Stella
Smith
1:09.24
15
AA Min
AAA: 1:08.29 (+0.95s | 1.4%)
Front Range Barracudas
04/24/2026
2026 CO Steve Drozda LC Shotgun
50 Back
33.78
33.78
100 Back
35.46
1:09.24
100 Back
1:09.24
20
Addison
Cunningham
1:09.25
15
AA Min
AAA: 1:08.29 (+0.96s | 1.4%)
Unattached
08/06/2025
2025 Western Zone Age Group Championships
21
Sage
Hickory
1:09.29
14
AA Min
AAA: 1:08.29 (+1.00s | 1.4%)
Boulder Swim Team
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
33.72
33.72
100 Back
35.57
1:09.29
100 Back
1:09.29
22
Sophia
Ganong
1:09.62
15
AA Min
AAA: 1:08.29 (+1.33s | 1.9%)
North Jeffco Swim Team
06/13/2025
2025 CO CSI Long Course Open
50 Back
34.46
34.46
100 Back
35.16
1:09.62
100 Back
1:09.62
23
Courtney
Laughlin
1:09.84
15
AA Min
AAA: 1:08.29 (+1.55s | 2.2%)
Unattached
08/07/2024
2024 Western Zone Age Group Championships
50 Back
34.02
34.02
100 Back
35.82
1:09.84
100 Back
1:09.84
24
Brynn
Zajacs
1:09.91
15
AA Min
AAA: 1:08.29 (+1.62s | 2.3%)
Highlands Ranch Aquatics
04/24/2026
2026 CO Steve Drozda LC Shotgun
50 Back
33.84
33.84
100 Back
36.07
1:09.91
100 Back
1:09.91
25
Caroline
Kaiser
1:10.04
16
AA Min
AAA: 1:08.29 (+1.75s | 2.5%)
Denver Swim Academy
07/17/2025
2025 CO CSI Senior LC State Championships
26
Lillian
Miller
1:10.19
16
AA Min
AAA: 1:08.29 (+1.90s | 2.7%)
Foothills Swim Team
07/17/2025
2025 Speedo Sectionals Mt Hood WZ
27
Virginia
Footdale
1:10.26
15
AA Min
AAA: 1:08.29 (+1.97s | 2.8%)
Boulder Swim Team
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
34.60
34.60
100 Back
35.66
1:10.26
100 Back
1:10.26
28
Mia
Staubli
1:10.33
16
AA Min
AAA: 1:08.29 (+2.04s | 2.9%)
Denver Swim Academy
08/03/2022
Western Zones Age Group Championships
29
Sophia
Anderson
1:10.37
16
AA Min
AAA: 1:08.29 (+2.08s | 3.0%)
Fort Collins Area Swim Team
06/06/2025
2025 CO FAST June Bonanza
50 Back
34.23
34.23
100 Back
36.14
1:10.37
100 Back
1:10.37
30
Lily
Czaja
1:10.71
16
AA Min
AAA: 1:08.29 (+2.42s | 3.4%)
Aquawolves Swimming
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
34.07
34.07
100 Back
36.64
1:10.71
100 Back
1:10.71
31
Elsa
Osborne
1:10.82
15
AA Min
AAA: 1:08.29 (+2.53s | 3.6%)
Denver Swim Academy
06/26/2025
2025 June TYR Classic
50 Back
34.32
34.32
100 Back
36.50
1:10.82
100 Back
1:10.82
32
Alexis
Morley
1:10.91
15
AA Min
AAA: 1:08.29 (+2.62s | 3.7%)
Denver Swim Academy
06/27/2025
2025 CO Zone 2 DU Meet
50 Back
34.68
34.68
100 Back
36.23
1:10.91
100 Back
1:10.91
33
Isabel
Hui
1:11.43
15
A Min
AA: 1:11.39 (+0.04s | 0.1%)
Highlands Ranch Aquatics
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Back
34.79
34.79
100 Back
36.64
1:11.43
100 Back
1:11.43
34
Isabella
Aguirre
1:11.72
15
A Min
AA: 1:11.39 (+0.33s | 0.5%)
Denver Swim Academy
07/17/2025
2025 CO CSI Senior LC State Championships
35
Natalie
Worden
1:11.83
15
A Min
AA: 1:11.39 (+0.44s | 0.6%)
Denver Swim Academy
06/19/2025
2025 CO ACES Summer Invite
50 Back
34.88
34.88
100 Back
36.95
1:11.83
100 Back
1:11.83
36
Jocelyn
Kramer
1:11.85
15
A Min
AA: 1:11.39 (+0.46s | 0.6%)
Univ. of Denver Hilltoppers
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
34.20
34.20
100 Back
37.65
1:11.85
100 Back
1:11.85
37
Layla
Tvrtkovic
1:12.09
14
A Min
AA: 1:11.39 (+0.70s | 1.0%)
Highlands Ranch Aquatics
07/17/2025
2025 CO CSI Senior LC State Championships
38
Sydney
Tuttle
1:12.11
15
A Min
AA: 1:11.39 (+0.72s | 1.0%)
Pikes Peak Athletics
05/16/2026
2026 CO Hilltopper Invite
50 Back
34.68
34.68
100 Back
37.43
1:12.11
100 Back
1:12.11
39
Hadley
Rogers
1:12.12
15
A Min
AA: 1:11.39 (+0.73s | 1.0%)
Loveland Swim Club
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
35.05
35.05
100 Back
37.07
1:12.12
100 Back
1:12.12
40
Avery
Clements
1:12.15
16
A Min
AA: 1:11.39 (+0.76s | 1.1%)
CAC Stingrays Swim Team
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
35.09
35.09
100 Back
37.06
1:12.15
100 Back
1:12.15
41
Paige
Gust
1:12.18
16
A Min
AA: 1:11.39 (+0.79s | 1.1%)
Denver Swim Academy
04/26/2025
2025 CO FST Spring LC Fever
50 Back
35.19
35.19
100 Back
36.99
1:12.18
100 Back
1:12.18
42
Emir
Saliger
1:12.20
16
A Min
AA: 1:11.39 (+0.81s | 1.1%)
Denver Swim Academy
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Back
35.32
35.32
100 Back
36.88
1:12.20
100 Back
1:12.20
43
Maya
Khan-Farooqi
1:12.22
15
A Min
AA: 1:11.39 (+0.83s | 1.1%)
Aspen Swim Club
06/19/2025
2025 CO Grand Junction Invitational
50 Back
35.13
35.13
100 Back
37.09
1:12.22
100 Back
1:12.22
44
Delaina
Burgeson
1:12.22
16
A Min
AA: 1:11.39 (+0.83s | 1.1%)
Denver Swim Academy
06/19/2025
2025 CO ACES Summer Invite
50 Back
35.59
35.59
100 Back
36.63
1:12.22
100 Back
1:12.22
45
Bria
Jones
1:12.23
16
A Min
AA: 1:11.39 (+0.84s | 1.2%)
Pikes Peak Athletics
05/16/2026
2026 CO Hilltopper Invite
50 Back
35.59
35.59
100 Back
36.64
1:12.23
100 Back
1:12.23
46
Cara
Sandberg
1:12.36
15
A Min
AA: 1:11.39 (+0.97s | 1.3%)
Aces Swim Club
07/17/2025
2025 CO CSI Senior LC State Championships
47
Katherine
Usagani
1:12.52
16
A Min
AA: 1:11.39 (+1.13s | 1.6%)
Univ. of Denver Hilltoppers
06/13/2025
2025 CO CSI Long Course Open
48
Teagen
Boskovich
1:12.53
16
A Min
AA: 1:11.39 (+1.14s | 1.6%)
Aspire Aquatics of Colorado
07/11/2025
2025 CO ACES DSA Summer Blast Last Chance
50 Back
35.19
35.19
100 Back
37.34
1:12.53
100 Back
1:12.53
49
McKayla
Adams
1:12.59
16
A Min
AA: 1:11.39 (+1.20s | 1.7%)
North Jeffco Swim Team
04/24/2026
2026 CO Arena Catch Me If You Can
50 Back
35.73
35.73
100 Back
36.86
1:12.59
100 Back
1:12.59
50
Reagan
Peters
1:12.61
16
A Min
AA: 1:11.39 (+1.22s | 1.7%)
Pikes Peak Athletics
01/04/2026
2026 CO TOPS Long Course Invite
50 Back
34.75
34.75
100 Back
37.86
1:12.61
100 Back
1:12.61