51
Briggs
Bitter
1:44.59
12
B Min
BB: 1:39.59 (+5.00s | 4.8%)
Flatiron Athletic Club
07/25/2025
2025 CO CSI Age Group Championships
52
Logan
King
1:44.66
12
B Min
BB: 1:39.59 (+5.07s | 4.8%)
Denver Swim Academy
05/17/2025
2025 CO Hilltopper Invite
53
Patap
Saladukha
1:44.90
12
B Min
BB: 1:39.59 (+5.31s | 5.1%)
Foothills Swim Team
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Breast
51.44
51.44
100 Breast
53.46
1:44.90
100 Breast
1:44.90
54
Nolan
Jasko
1:45.03
12
B Min
BB: 1:39.59 (+5.44s | 5.2%)
Foothills Swim Team
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Breast
48.54
48.54
100 Breast
56.49
1:45.03
100 Breast
1:45.03
55
Sebastian
Darnell
1:45.09
11
B Min
BB: 1:39.59 (+5.50s | 5.2%)
Pikes Peak Athletics
07/25/2025
2025 CO CSI Age Group Championships
56
Robert
Marrufo
1:45.16
11
B Min
BB: 1:39.59 (+5.57s | 5.3%)
Pueblo Swim Club
07/12/2025
2025 CO Southern Colorado LC Championship
50 Breast
49.12
49.12
100 Breast
56.04
1:45.16
100 Breast
1:45.16
57
Brayden
Snodgrass
1:45.19
12
B Min
BB: 1:39.59 (+5.60s | 5.3%)
Denver Swim Academy
06/27/2025
2025 CO Zone 2 DU Meet
50 Breast
50.69
50.69
100 Breast
54.50
1:45.19
100 Breast
1:45.19
58
Tate
Striegel
1:45.36
12
B Min
BB: 1:39.59 (+5.77s | 5.5%)
Pikes Peak Athletics
05/30/2025
2025 CO Barracuda Summer Sizzler Invite
50 Breast
49.99
49.99
100 Breast
55.37
1:45.36
100 Breast
1:45.36
59
Brycen
Berry
1:45.88
12
B Min
BB: 1:39.59 (+6.29s | 5.9%)
Flatiron Athletic Club
07/11/2025
2025 CO NJ Firecracker Invite
60
Gavin
Allan
1:45.89
12
B Min
BB: 1:39.59 (+6.30s | 5.9%)
Denver Swim Academy
05/17/2025
2025 CO Hilltopper Invite
50 Breast
48.30
48.30
100 Breast
57.59
1:45.89
100 Breast
1:45.89
61
Graham
Kelly
1:46.01
12
B Min
BB: 1:39.59 (+6.42s | 6.1%)
Front Range Barracudas
04/25/2025
2025 CO Steve Drozda LC Shotgun
50 Breast
50.52
50.52
100 Breast
55.49
1:46.01
100 Breast
1:46.01
62
Skyler
Gould
1:46.62
12
B Min
BB: 1:39.59 (+7.03s | 6.6%)
Pikes Peak Athletics
07/25/2025
2025 CO CSI Age Group Championships
63
Quenton
Harvey
1:46.85
12
B Min
BB: 1:39.59 (+7.26s | 6.8%)
Durango Swim Club
06/19/2025
2025 CO Grand Junction Invitational
50 Breast
52.82
52.82
100 Breast
54.03
1:46.85
100 Breast
1:46.85
64
Noah
McCabe
1:47.00
12
B Min
BB: 1:39.59 (+7.41s | 6.9%)
Cortez Water Dragons
07/11/2025
2025 CO Western Slope LeagueChampionships
50 Breast
49.57
49.57
100 Breast
57.43
1:47.00
100 Breast
1:47.00
65
Greyson
Calliham
1:47.07
12
B Min
BB: 1:39.59 (+7.48s | 7.0%)
Loveland Swim Club
06/06/2025
2025 CO FAST June Bonanza
50 Breast
52.52
52.52
100 Breast
54.55
1:47.07
100 Breast
1:47.07
66
Kyler
Lihalakha
1:47.65
11
B Min
BB: 1:39.59 (+8.06s | 7.5%)
Aquawolves Swimming
04/25/2025
2025 CO Steve Drozda LC Shotgun
50 Breast
51.69
51.69
100 Breast
55.96
1:47.65
100 Breast
1:47.65
67
Landon
Callaway
1:47.68
10
B Min
BB: 1:39.59 (+8.09s | 7.5%)
Aces Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
51.24
51.24
100 Breast
56.44
1:47.68
100 Breast
1:47.68
68
Milo
Hilst
1:48.16
11
B: 1:47.79 (+0.37s | 0.3%)
Greenwood Tiger Sharks
04/13/2025
2025 CO NJ Spring LC Tri Meet
50 Breast
51.83
51.83
100 Breast
56.33
1:48.16
100 Breast
1:48.16
69
Oliver
Marion
1:48.20
12
B: 1:47.79 (+0.41s | 0.4%)
Flatiron Athletic Club
06/27/2025
2025 CO Zone 2 VMAC Meet
50 Breast
52.00
52.00
100 Breast
56.20
1:48.20
100 Breast
1:48.20
70
Hudson
Runkel
1:49.21
12
B: 1:47.79 (+1.42s | 1.3%)
Salida Cyclones
06/06/2025
2025 CO La Junta Invitational
71
Hudson
Schamber
1:49.23
11
B: 1:47.79 (+1.44s | 1.3%)
Aces Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
52.73
52.73
100 Breast
56.50
1:49.23
100 Breast
1:49.23
72
David
Horvath
1:49.71
12
B: 1:47.79 (+1.92s | 1.8%)
Front Range Barracudas
04/25/2025
2025 CO Steve Drozda LC Shotgun
50 Breast
52.19
52.19
100 Breast
57.52
1:49.71
100 Breast
1:49.71
73
Noah
Hussey
1:49.92
11
B: 1:47.79 (+2.13s | 1.9%)
COSA Swimming
07/25/2025
2025 CO CSI Age Group Championships
74
Jack
Rollenhagen
1:49.97
11
B: 1:47.79 (+2.18s | 2.0%)
Unattached
04/25/2025
2025 CO Steve Drozda LC Shotgun
50 Breast
50.71
50.71
100 Breast
59.26
1:49.97
100 Breast
1:49.97
75
Yiyan
Li
1:50.08
11
B: 1:47.79 (+2.29s | 2.1%)
Front Range Barracudas
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
51.97
51.97
100 Breast
58.11
1:50.08
100 Breast
1:50.08
76
Rize
Trujillo
1:50.18
12
B: 1:47.79 (+2.39s | 2.2%)
Denver Swim Academy
06/27/2025
2025 CO Zone 2 DU Meet
50 Breast
52.35
52.35
100 Breast
57.83
1:50.18
100 Breast
1:50.18
77
Dylan
Diaz
1:50.55
12
B: 1:47.79 (+2.76s | 2.5%)
Maverick Aquatics
07/11/2025
2025 CO Western Slope LeagueChampionships
50 Breast
51.44
51.44
100 Breast
59.11
1:50.55
100 Breast
1:50.55
78
Max
Chen
1:50.56
11
B: 1:47.79 (+2.77s | 2.5%)
Aquawolves Swimming
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
53.01
53.01
100 Breast
57.55
1:50.56
100 Breast
1:50.56
79
Hayden
Ayres
1:50.60
11
B: 1:47.79 (+2.81s | 2.5%)
Pikes Peak Athletics
04/26/2025
2025 CO FST Spring LC Fever
50 Breast
52.81
52.81
100 Breast
57.79
1:50.60
100 Breast
1:50.60
80
Rowan
Hawkins
1:50.76
11
B: 1:47.79 (+2.97s | 2.7%)
Univ. of Denver Hilltoppers
05/17/2025
2025 CO Hilltopper Invite
50 Breast
54.79
54.79
100 Breast
55.97
1:50.76
100 Breast
1:50.76
81
Daniel
Bullock
1:50.77
12
B: 1:47.79 (+2.98s | 2.7%)
Castle Rock Swimming
07/11/2025
2025 CO NJ Firecracker Invite
82
Wylie
Woods
1:51.30
11
B: 1:47.79 (+3.51s | 3.2%)
Durango Swim Club
06/19/2025
2025 CO Grand Junction Invitational
50 Breast
53.35
53.35
100 Breast
57.95
1:51.30
100 Breast
1:51.30
83
Dylan
Wang
1:51.32
12
B: 1:47.79 (+3.53s | 3.2%)
Boulder Swim Team
07/11/2025
2025 CO NJ Firecracker Invite
50 Breast
54.82
54.82
100 Breast
56.50
1:51.32
100 Breast
1:51.32
84
Tomas
Kneib
1:51.37
12
B: 1:47.79 (+3.58s | 3.2%)
Univ. of Denver Hilltoppers
04/25/2025
2025 CO TOPS Arena Catch Me If You Can
50 Breast
53.66
53.66
100 Breast
57.71
1:51.37
100 Breast
1:51.37
85
Liam
Chapsal
1:51.48
11
B: 1:47.79 (+3.69s | 3.3%)
Flatiron Athletic Club
07/11/2025
2025 CO NJ Firecracker Invite
50 Breast
53.17
53.17
100 Breast
58.31
1:51.48
100 Breast
1:51.48
86
Lionel
Ortega
1:51.57
12
B: 1:47.79 (+3.78s | 3.4%)
Falfins Swimming
06/20/2025
2025 Falfins Long Course Open
50 Breast
54.29
54.29
100 Breast
57.28
1:51.57
100 Breast
1:51.57
87
Thomas
Grieser
1:51.99
11
B: 1:47.79 (+4.20s | 3.8%)
Castle Rock Swimming
06/27/2025
2025 CO Zone 2 DU Meet
50 Breast
52.33
52.33
100 Breast
59.66
1:51.99
100 Breast
1:51.99
88
Reid
Trottier
1:52.82
12
B: 1:47.79 (+5.03s | 4.5%)
CAC Stingrays Swim Team
06/06/2025
2025 CO FAST June Bonanza
50 Breast
53.23
53.23
100 Breast
59.59
1:52.82
100 Breast
1:52.82
89
Cooper
Strahan
1:54.39
11
B: 1:47.79 (+6.60s | 5.8%)
Avon Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
53.92
53.92
100 Breast
1:00.47
1:54.39
100 Breast
1:54.39
90
Jonathan
Zhuo
1:54.51
11
B: 1:47.79 (+6.72s | 5.9%)
Denver Swim Academy
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
59.12
59.12
100 Breast
55.39
1:54.51
100 Breast
1:54.51
91
Raul
Gonzalez-Porflidt
1:54.83
11
B: 1:47.79 (+7.04s | 6.1%)
Fort Collins Area Swim Team
04/25/2025
2025 CO FAST Spring Splash LC Open
50 Breast
55.59
55.59
100 Breast
59.24
1:54.83
100 Breast
1:54.83
92
Dylan
Coyne
1:54.86
12
B: 1:47.79 (+7.07s | 6.2%)
Mission Aurora Colorado Swimmi
04/25/2025
2025 CO TOPS Arena Catch Me If You Can
50 Breast
55.97
55.97
100 Breast
58.89
1:54.86
100 Breast
1:54.86
93
Jett
Johnson
1:55.01
11
B: 1:47.79 (+7.22s | 6.3%)
Aspire Aquatics of Colorado
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
53.80
53.80
100 Breast
1:01.21
1:55.01
100 Breast
1:55.01
94
Nolan
Endres
1:55.05
11
B: 1:47.79 (+7.26s | 6.3%)
COSA Swimming
06/19/2025
2025 CO ACES Summer Invite
95
Antonio
Mazzeo
1:55.18
11
B: 1:47.79 (+7.39s | 6.4%)
Swim Dogs
06/19/2025
2025 CO ACES Summer Invite
96
Micah
Marcuson
1:55.40
12
B: 1:47.79 (+7.61s | 6.6%)
Aspire Aquatics of Colorado
04/25/2025
2025 CO TOPS Arena Catch Me If You Can
50 Breast
53.98
53.98
100 Breast
1:01.42
1:55.40
100 Breast
1:55.40
97
Arthur
Petit
1:56.13
11
B: 1:47.79 (+8.34s | 7.2%)
Denver Triton Swim Team
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Breast
57.36
57.36
100 Breast
58.77
1:56.13
100 Breast
1:56.13
98
Colin
Zhang
1:56.18
11
B: 1:47.79 (+8.39s | 7.2%)
Front Range Barracudas
07/11/2025
2025 CO NCS Gold District Championships
50 Breast
57.10
57.10
100 Breast
59.08
1:56.18
100 Breast
1:56.18
99
Konstantin
Puhalo
1:56.37
11
B: 1:47.79 (+8.58s | 7.4%)
Univ. of Denver Hilltoppers
06/06/2025
2025 CO FAST June Bonanza
50 Breast
56.70
56.70
100 Breast
59.67
1:56.37
100 Breast
1:56.37
100
Vedant
Jathar
1:56.54
12
B: 1:47.79 (+8.75s | 7.5%)
Fort Collins Area Swim Team
04/25/2025
2025 CO FAST Spring Splash LC Open
50 Breast
57.96
57.96
100 Breast
58.58
1:56.54
100 Breast
1:56.54