1
Leo
Yin
1:02.62
14
AAAA Min
Flatiron Athletic Club
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
30.47
30.47
100 Back
32.15
1:02.62
100 Back
1:02.62
2
Eliaz
Carabajal
1:02.69
14
AAAA Min
Front Range Barracudas
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
30.18
30.18
100 Back
32.51
1:02.69
100 Back
1:02.69
3
Lincoln
Chandler
1:02.95
14
AAA Min
AAAA: 1:02.79 (+0.16s | 0.3%)
Highlands Ranch Aquatics
07/17/2025
2025 CO CSI Senior LC State Championships
4
Junyao
Yin
1:03.06
14
AAA Min
AAAA: 1:02.79 (+0.27s | 0.4%)
Unattached
08/07/2024
Western Zone Age Group Championships (host: ICA)
50 Back
30.52
30.52
100 Back
32.54
1:03.06
100 Back
1:03.06
5
Tyler
Carroll
1:03.54
14
AAA Min
AAAA: 1:02.79 (+0.75s | 1.2%)
Foothills Swim Team
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
30.69
30.69
100 Back
32.85
1:03.54
100 Back
1:03.54
6
Christian
Wright
1:03.91
14
AAA Min
AAAA: 1:02.79 (+1.12s | 1.8%)
SlipStream Aquatics
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
31.01
31.01
100 Back
32.90
1:03.91
100 Back
1:03.91
7
Calvin
Hodges
1:04.02
14
AAA Min
AAAA: 1:02.79 (+1.23s | 1.9%)
Front Range Barracudas
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
31.32
31.32
100 Back
32.69
1:04.01
100 Back
1:04.01
8
Ethan
Soesilo
1:04.75
13
AAA Min
AAAA: 1:02.79 (+1.96s | 3.0%)
Flatiron Athletic Club
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
30.68
30.68
100 Back
34.07
1:04.75
100 Back
1:04.75
9
Mathis
Brown
1:04.83
14
AAA Min
AAAA: 1:02.79 (+2.04s | 3.1%)
Aces Swim Club
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
31.24
31.24
100 Back
33.59
1:04.83
100 Back
1:04.83
10
Liam
Selby
1:05.10
13
AAA Min
AAAA: 1:02.79 (+2.31s | 3.5%)
Fort Collins Area Swim Team
06/06/2025
2025 CO FAST June Bonanza
50 Back
31.90
31.90
100 Back
33.20
1:05.10
100 Back
1:05.10
11
Jacob
Schleicher
1:05.84
13
AA Min
AAA: 1:05.79 (+0.05s | 0.1%)
Front Range Barracudas
06/13/2025
2025 CO CSI Long Course Open
50 Back
32.50
32.50
100 Back
33.34
1:05.84
100 Back
1:05.84
12
Matthew
Oram
1:07.62
13
AA Min
AAA: 1:05.79 (+1.83s | 2.7%)
Univ of Denver Hilltoppers
06/13/2025
2025 CO CSI Long Course Open
50 Back
32.33
32.33
100 Back
35.29
1:07.62
100 Back
1:07.62
13
Tyler
Dobbels
1:07.81
14
AA Min
AAA: 1:05.79 (+2.02s | 3.0%)
Front Range Barracudas
06/13/2025
2025 CO CSI Long Course Open
50 Back
33.13
33.13
100 Back
34.68
1:07.81
100 Back
1:07.81
14
Zac
Lai
1:08.17
14
AA Min
AAA: 1:05.79 (+2.38s | 3.5%)
Pikes Peak Athletics
07/17/2025
2025 CO CSI Senior LC State Championships
15
Dexter
Allenson
1:08.60
14
AA Min
AAA: 1:05.79 (+2.81s | 4.1%)
Castle Rock Swimming
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Back
33.41
33.41
100 Back
35.19
1:08.60
100 Back
1:08.60
16
Dillon
Brown
1:09.24
13
A Min
AA: 1:08.69 (+0.55s | 0.8%)
Aquawolves Swimming
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
34.28
34.28
100 Back
34.96
1:09.24
100 Back
1:09.24
17
Luke
Brodnicki
1:09.36
14
A Min
AA: 1:08.69 (+0.67s | 1.0%)
Flatiron Athletic Club
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
33.54
33.54
100 Back
35.82
1:09.36
100 Back
1:09.36
18
Callum
Flavin
1:09.46
13
A Min
AA: 1:08.69 (+0.77s | 1.1%)
Aces Swim Club
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
33.46
33.46
100 Back
36.00
1:09.46
100 Back
1:09.46
19
Logan
Hahn
1:09.63
14
A Min
AA: 1:08.69 (+0.94s | 1.3%)
Foothills Swim Team
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
34.29
34.29
100 Back
35.34
1:09.63
100 Back
1:09.63
20
Raul
Shrestha
1:10.36
13
A Min
AA: 1:08.69 (+1.67s | 2.4%)
Front Range Barracudas
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
33.83
33.83
100 Back
36.53
1:10.36
100 Back
1:10.36
21
Asher
Rehard
1:10.43
13
A Min
AA: 1:08.69 (+1.74s | 2.5%)
Montrose Marlins Swim Club
06/13/2025
2025 CO CSI Long Course Open
50 Back
34.19
34.19
100 Back
36.24
1:10.43
100 Back
1:10.43
22
Fletcher
Schwartz
1:10.48
13
A Min
AA: 1:08.69 (+1.79s | 2.5%)
Front Range Barracudas
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
34.43
34.43
100 Back
36.05
1:10.48
100 Back
1:10.48
23
Nolan
Rothman
1:10.61
13
A Min
AA: 1:08.69 (+1.92s | 2.7%)
Evergreen Hurricanes
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
34.78
34.78
100 Back
35.83
1:10.61
100 Back
1:10.61
24
Declan
McClean
1:10.72
13
A Min
AA: 1:08.69 (+2.03s | 2.9%)
Denver Swim Academy
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
34.57
34.57
100 Back
36.15
1:10.72
100 Back
1:10.72
25
Owen
Abele
1:10.97
14
A Min
AA: 1:08.69 (+2.28s | 3.2%)
Aspire Aquatics OF Colorado
07/17/2025
2025 CO CSI Senior LC State Championships
26
William
Rasmussen
1:11.08
14
A Min
AA: 1:08.69 (+2.39s | 3.4%)
Aquawolves Swimming
06/13/2025
2025 CO CSI Long Course Open
50 Back
34.32
34.32
100 Back
36.76
1:11.08
100 Back
1:11.08
27
Drew
Bickerton
1:11.11
13
A Min
AA: 1:08.69 (+2.42s | 3.4%)
Fort Collins Area Swim Team
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
34.81
34.81
100 Back
36.30
1:11.11
100 Back
1:11.11
28
Ryder
Liberman
1:11.21
14
A Min
AA: 1:08.69 (+2.52s | 3.5%)
Rocky Mountain Rapids
05/30/2025
2025 CO COSA Long Course Open
50 Back
33.88
33.88
100 Back
37.33
1:11.21
100 Back
1:11.21
29
Asher
Howe
1:11.28
14
A Min
AA: 1:08.69 (+2.59s | 3.6%)
Foothills Swim Team
06/27/2025
2025 CO Zone 2 VMAC Meet
50 Back
34.34
34.34
100 Back
36.94
1:11.28
100 Back
1:11.28
30
David
McInroy
1:11.32
14
A Min
AA: 1:08.69 (+2.63s | 3.7%)
Mission Aurora Colorado Swimmi
05/16/2025
2025 CO ACES Spring Invite
31
James
Nelson
1:11.47
13
A Min
AA: 1:08.69 (+2.78s | 3.9%)
Univ of Denver Hilltoppers
07/17/2025
2025 CO CSI Senior LC State Championships
32
Gabriel
Martinez-Salazar
1:11.48
14
A Min
AA: 1:08.69 (+2.79s | 3.9%)
Pikes Peak Athletics
06/20/2025
2025 Falfins Long Course Open
50 Back
34.37
34.37
100 Back
37.11
1:11.48
100 Back
1:11.48
33
Bodie
Fischer
1:11.53
14
A Min
AA: 1:08.69 (+2.84s | 4.0%)
Durango Swim Club
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
35.46
35.46
100 Back
36.07
1:11.53
100 Back
1:11.53
34
Perry
Qiu
1:11.64
13
A Min
AA: 1:08.69 (+2.95s | 4.1%)
Maverick Aquatics
06/20/2024
Grand Junction Invitational
50 Back
35.03
35.03
100 Back
36.61
1:11.64
100 Back
1:11.64
35
Riley
Salzbrener
1:11.78
14
BB Min
A: 1:11.69 (+0.09s | 0.1%)
Denver Swim Academy
07/17/2025
2025 CO CSI Senior LC State Championships
36
Andrew
Bishop
1:11.91
14
BB Min
A: 1:11.69 (+0.22s | 0.3%)
Aquawolves Swimming
07/17/2025
2025 CO CSI Senior LC State Championships
37
Blake
Fistani
1:12.01
14
BB Min
A: 1:11.69 (+0.32s | 0.4%)
Pikes Peak Athletics
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
35.27
35.27
100 Back
36.74
1:12.01
100 Back
1:12.01
38
Ivan
Shatzkih
1:12.42
14
BB Min
A: 1:11.69 (+0.73s | 1.0%)
Aquawolves Swimming
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
34.19
34.19
100 Back
38.23
1:12.42
100 Back
1:12.42
39
Henry
Malnati
1:12.46
14
BB Min
A: 1:11.69 (+0.77s | 1.1%)
Aces Swim Club
06/19/2025
2025 CO ACES Summer Invite
50 Back
35.98
35.98
100 Back
36.48
1:12.46
100 Back
1:12.46
40
Chase
Brill
1:12.49
14
BB Min
A: 1:11.69 (+0.80s | 1.1%)
CAC Stingrays Swim Team
05/30/2025
2025 CO COSA Long Course Open
50 Back
35.08
35.08
100 Back
37.41
1:12.49
100 Back
1:12.49
41
Nolan
Fredericks
1:12.61
14
BB Min
A: 1:11.69 (+0.92s | 1.3%)
COSA Swimming
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
35.92
35.92
100 Back
36.69
1:12.61
100 Back
1:12.61
42
Ernst
Pintar
1:12.77
13
BB Min
A: 1:11.69 (+1.08s | 1.5%)
Highlands Ranch Aquatics
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
35.87
35.87
100 Back
36.90
1:12.77
100 Back
1:12.77
43
Grayson
Garcia
1:12.78
13
BB Min
A: 1:11.69 (+1.09s | 1.5%)
Pueblo Swim Club
07/18/2024
CSI Senior LC Championships
50 Back
36.12
36.12
100 Back
36.66
1:12.78
100 Back
1:12.78
44
Cale
Myers
1:12.89
13
BB Min
A: 1:11.69 (+1.20s | 1.6%)
Maverick Aquatics
07/11/2025
2025 CO Western Slope LeagueChampionships
50 Back
35.99
35.99
100 Back
36.90
1:12.89
100 Back
1:12.89
45
Jacq
De Jager
1:12.90
14
BB Min
A: 1:11.69 (+1.21s | 1.7%)
Evergreen Hurricanes
07/12/2025
2025 CO TOPS SBL Summer Sizzler
50 Back
35.21
35.21
100 Back
37.69
1:12.90
100 Back
1:12.90
46
James
Baraglia
1:13.00
14
BB Min
A: 1:11.69 (+1.31s | 1.8%)
Foothills Swim Team
06/13/2025
2025 CO CSI Long Course Open
50 Back
35.83
35.83
100 Back
37.17
1:13.00
100 Back
1:13.00
47
Beckett
Jones
1:13.01
13
BB Min
A: 1:11.69 (+1.32s | 1.8%)
Fort Collins Area Swim Team
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Back
35.37
35.37
100 Back
37.64
1:13.01
100 Back
1:13.01
48
Vinh
Tran
1:13.04
12
BB Min
A: 1:11.69 (+1.35s | 1.8%)
Mission Aurora Colorado Swimmi
06/13/2025
2025 CO CSI Long Course Open
50 Back
35.34
35.34
100 Back
37.70
1:13.04
100 Back
1:13.04
49
Colton
Gusmus
1:13.09
14
BB Min
A: 1:11.69 (+1.40s | 1.9%)
Highlands Ranch Aquatics
06/19/2025
2025 CO ACES Summer Invite
50 Back
35.19
35.19
100 Back
37.90
1:13.09
100 Back
1:13.09
50
John
Lee
1:13.26
14
BB Min
A: 1:11.69 (+1.57s | 2.1%)
Loveland Swim Club
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
36.33
36.33
100 Back
36.93
1:13.26
100 Back
1:13.26