1
Calvin
Vonne
1:22.91
11
AAA Min
AAAA: 1:18.99 (+3.92s | 4.7%)
Foothills Swim Team
07/25/2025
2025 CO CSI Age Group Championships
2
Noah
Liu
1:23.53
12
AA Min
AAA: 1:23.09 (+0.44s | 0.5%)
Aces Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
40.84
40.84
100 Breast
42.69
1:23.53
100 Breast
1:23.53
3
Hudson
Rose
1:26.41
12
AA Min
AAA: 1:23.09 (+3.32s | 3.8%)
Aces Swim Club
06/19/2025
2025 CO ACES Summer Invite
50 Breast
41.81
41.81
100 Breast
44.60
1:26.41
100 Breast
1:26.41
4
Henry
Doebbeling
1:26.81
12
AA Min
AAA: 1:23.09 (+3.72s | 4.3%)
Team Vortex
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
41.57
41.57
100 Breast
45.24
1:26.81
100 Breast
1:26.81
5
Ian
Horner
1:27.21
11
A Min
AA: 1:27.19 (+0.02s | 0.0%)
Rocky Mountain Rapids
07/11/2025
2025 CO NJ Firecracker Invite
50 Breast
41.95
41.95
100 Breast
45.26
1:27.21
100 Breast
1:27.21
6
Bo
Striegel
1:27.42
11
A Min
AA: 1:27.19 (+0.23s | 0.3%)
Pikes Peak Athletics
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
42.29
42.29
100 Breast
45.13
1:27.42
100 Breast
1:27.42
7
Sebastian
Wright
1:27.76
11
A Min
AA: 1:27.19 (+0.57s | 0.6%)
SlipStream Aquatics
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
40.86
40.86
100 Breast
46.90
1:27.76
100 Breast
1:27.76
8
Ethan
Noyes
1:28.50
12
A Min
AA: 1:27.19 (+1.31s | 1.5%)
Foothills Swim Team
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
45.82
45.82
100 Breast
42.68
1:28.50
100 Breast
1:28.50
9
Jack
Tarry
1:28.91
12
A Min
AA: 1:27.19 (+1.72s | 1.9%)
Aspire Aquatics of Colorado
07/25/2025
2025 CO CSI Age Group Championships
10
Duke
Jarosik
1:29.11
12
A Min
AA: 1:27.19 (+1.92s | 2.2%)
Aces Swim Club
06/19/2025
2025 CO ACES Summer Invite
50 Breast
42.67
42.67
100 Breast
46.44
1:29.11
100 Breast
1:29.11
11
Henry
Sanders
1:29.45
12
A Min
AA: 1:27.19 (+2.26s | 2.5%)
Team Sopris Swimming
07/11/2025
2025 CO Western Slope LeagueChampionships
50 Breast
41.48
41.48
100 Breast
47.97
1:29.45
100 Breast
1:29.45
12
James
Hubbard
1:30.66
11
A Min
AA: 1:27.19 (+3.47s | 3.8%)
Longmont Swim Club
07/11/2025
2025 CO NCS Gold District Championships
50 Breast
43.78
43.78
100 Breast
46.88
1:30.66
100 Breast
1:30.66
13
Skyler
Shrestha
1:32.76
12
BB Min
A: 1:31.29 (+1.47s | 1.6%)
Aces Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
42.67
42.67
100 Breast
50.08
1:32.75
100 Breast
1:32.75
14
Kamran
Sadigov
1:32.77
10
BB Min
A: 1:31.29 (+1.48s | 1.6%)
Mission Aurora Colorado Swimmi
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
44.89
44.89
100 Breast
47.88
1:32.77
100 Breast
1:32.77
15
Tai
Neisser
1:33.04
12
BB Min
A: 1:31.29 (+1.75s | 1.9%)
Flatiron Athletic Club
07/11/2025
2025 CO NJ Firecracker Invite
50 Breast
45.22
45.22
100 Breast
47.82
1:33.04
100 Breast
1:33.04
16
William
Bruce
1:33.22
11
BB Min
A: 1:31.29 (+1.93s | 2.1%)
COSA Swimming
06/19/2025
2025 CO ACES Summer Invite
50 Breast
45.03
45.03
100 Breast
48.19
1:33.22
100 Breast
1:33.22
17
Noah
Jones
1:33.50
12
BB Min
A: 1:31.29 (+2.21s | 2.4%)
Maverick Aquatics
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
43.94
43.94
100 Breast
49.56
1:33.50
100 Breast
1:33.50
18
Sebastian
Mancinas
1:33.65
10
BB Min
A: 1:31.29 (+2.36s | 2.5%)
Front Range Barracudas
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
44.65
44.65
100 Breast
49.00
1:33.65
100 Breast
1:33.65
19
Rylan
Grissom
1:33.68
12
BB Min
A: 1:31.29 (+2.39s | 2.6%)
Fort Collins Area Swim Team
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
45.93
45.93
100 Breast
47.75
1:33.68
100 Breast
1:33.68
20
Eli
Aspen
1:34.42
12
BB Min
A: 1:31.29 (+3.13s | 3.3%)
Aces Swim Club
07/25/2025
2025 CO CSI Age Group Championships
21
Ashton
Hultine
1:34.75
12
BB Min
A: 1:31.29 (+3.46s | 3.7%)
Denver Swim Academy
05/17/2025
2025 CO Hilltopper Invite
50 Breast
44.30
44.30
100 Breast
50.45
1:34.75
100 Breast
1:34.75
22
Oliver
Howard
1:34.92
11
BB Min
A: 1:31.29 (+3.63s | 3.8%)
Front Range Barracudas
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
45.58
45.58
100 Breast
49.34
1:34.92
100 Breast
1:34.92
23
Lucas
Garcia
1:35.00
11
BB Min
A: 1:31.29 (+3.71s | 3.9%)
North Jeffco Swim Team
06/13/2025
2025 CO CSI Long Course Open
50 Breast
45.19
45.19
100 Breast
49.81
1:35.00
100 Breast
1:35.00
24
Everett
Langberg
1:35.07
12
BB Min
A: 1:31.29 (+3.78s | 4.0%)
Denver Swim Academy
07/11/2025
2025 CO ACES DSA Summer Blast Last Chance
50 Breast
44.71
44.71
100 Breast
50.36
1:35.07
100 Breast
1:35.07
25
David
Spinei
1:35.26
12
BB Min
A: 1:31.29 (+3.97s | 4.2%)
Telluride Swim Team
06/19/2025
2025 CO Grand Junction Invitational
50 Breast
44.04
44.04
100 Breast
51.22
1:35.26
100 Breast
1:35.26
26
Andrew
Scott
1:35.32
11
BB Min
A: 1:31.29 (+4.03s | 4.2%)
Aces Swim Club
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Breast
46.03
46.03
100 Breast
49.29
1:35.32
100 Breast
1:35.32
27
Bryson
Youngberg
1:35.66
12
BB Min
A: 1:31.29 (+4.37s | 4.6%)
Castle Rock Swimming
06/20/2025
2025 Falfins Long Course Open
28
Matthew
Moeller
1:35.71
12
BB Min
A: 1:31.29 (+4.42s | 4.6%)
Pikes Peak Athletics
04/26/2025
2025 CO FST Spring LC Fever
50 Breast
45.87
45.87
100 Breast
49.84
1:35.71
100 Breast
1:35.71
29
Austin
Berkstresser
1:36.25
11
BB Min
A: 1:31.29 (+4.96s | 5.2%)
North Jeffco Swim Team
06/13/2025
2025 CO CSI Long Course Open
30
Austin
Truex
1:36.97
11
BB Min
A: 1:31.29 (+5.68s | 5.9%)
Pikes Peak Athletics
06/20/2025
2025 Falfins Long Course Open
31
Carter
Adams
1:36.99
10
BB Min
A: 1:31.29 (+5.70s | 5.9%)
Front Range Barracudas
05/30/2025
2025 CO Barracuda Summer Sizzler Invite
50 Breast
48.36
48.36
100 Breast
48.63
1:36.99
100 Breast
1:36.99
32
Royce
Faulkner
1:37.15
12
BB Min
A: 1:31.29 (+5.86s | 6.0%)
Univ. of Denver Hilltoppers
07/25/2025
2025 CO CSI Age Group Championships
33
Drew
Zajacs
1:37.40
12
BB Min
A: 1:31.29 (+6.11s | 6.3%)
Highlands Ranch Aquatics
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
46.24
46.24
100 Breast
51.16
1:37.40
100 Breast
1:37.40
34
Benjamin
McElroy
1:37.63
12
BB Min
A: 1:31.29 (+6.34s | 6.5%)
Univ. of Denver Hilltoppers
06/13/2025
2025 CO CSI Long Course Open
50 Breast
47.24
47.24
100 Breast
50.39
1:37.63
100 Breast
1:37.63
35
Dexter
Maio
1:38.03
11
BB Min
A: 1:31.29 (+6.74s | 6.9%)
Aces Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
46.55
46.55
100 Breast
51.48
1:38.03
100 Breast
1:38.03
36
Andrew
Dong
1:38.27
10
BB Min
A: 1:31.29 (+6.98s | 7.1%)
Foothills Swim Team
04/26/2025
2025 CO FST Spring LC Fever
50 Breast
46.39
46.39
100 Breast
51.88
1:38.27
100 Breast
1:38.27
37
Tate
Monaghan
1:38.46
11
BB Min
A: 1:31.29 (+7.17s | 7.3%)
Northern Colorado Swim Club
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Breast
45.95
45.95
100 Breast
52.51
1:38.46
100 Breast
1:38.46
38
Isaac
Avila
1:39.47
12
BB Min
A: 1:31.29 (+8.18s | 8.2%)
Ski Hi Aquatics
07/18/2025
2025 CO Rocky Ford Blue Marlins Invitational
39
Amos
Taussig
1:39.56
10
BB Min
A: 1:31.29 (+8.27s | 8.3%)
Denver Swim Academy
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
46.22
46.22
100 Breast
53.34
1:39.56
100 Breast
1:39.56
40
Adam
Afeef
1:39.59
12
B Min
BB: 1:39.59 (+0.00s | -0.0%)
Full Armour Swim Team
07/25/2025
2025 CO CSI Age Group Championships
41
Liam
Lerro
1:39.71
10
B Min
BB: 1:39.59 (+0.12s | 0.1%)
Aspire Aquatics of Colorado
07/25/2025
2025 CO CSI Age Group Championships
42
James
Sbarbaro
1:39.80
11
B Min
BB: 1:39.59 (+0.21s | 0.2%)
Pikes Peak Athletics
06/20/2025
2025 Falfins Long Course Open
50 Breast
47.31
47.31
100 Breast
52.49
1:39.80
100 Breast
1:39.80
43
Charles
Jones
1:39.81
11
B Min
BB: 1:39.59 (+0.22s | 0.2%)
Aquawolves Swimming
07/25/2025
2025 CO CSI Age Group Championships
44
Graham
Harwood
1:40.41
12
B Min
BB: 1:39.59 (+0.82s | 0.8%)
Fort Collins Area Swim Team
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
49.15
49.15
100 Breast
51.26
1:40.41
100 Breast
1:40.41
45
Rowan
Flavin
1:40.53
11
B Min
BB: 1:39.59 (+0.94s | 0.9%)
Aces Swim Club
04/26/2025
2025 CO FST Spring LC Fever
50 Breast
47.64
47.64
100 Breast
52.89
1:40.53
100 Breast
1:40.53
46
Axel
Woods
1:41.35
11
B Min
BB: 1:39.59 (+1.76s | 1.7%)
Flatiron Athletic Club
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Breast
49.65
49.65
100 Breast
51.70
1:41.35
100 Breast
1:41.35
47
Charles
Milroy
1:41.50
11
B Min
BB: 1:39.59 (+1.91s | 1.9%)
Foothills Swim Team
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Breast
48.80
48.80
100 Breast
52.70
1:41.50
100 Breast
1:41.50
48
Cody
Gao
1:41.71
11
B Min
BB: 1:39.59 (+2.12s | 2.1%)
Aquawolves Swimming
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
49.50
49.50
100 Breast
52.21
1:41.71
100 Breast
1:41.71
49
Maverick
Liberman
1:42.03
11
B Min
BB: 1:39.59 (+2.44s | 2.4%)
Rocky Mountain Rapids
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Breast
49.15
49.15
100 Breast
52.88
1:42.03
100 Breast
1:42.03
50
Striker
MacDonald
1:42.07
12
B Min
BB: 1:39.59 (+2.48s | 2.4%)
Fort Collins Area Swim Team
06/28/2025
2025 CO FAST Intra Squad
50 Breast
49.51
49.51
100 Breast
52.56
1:42.07
100 Breast
1:42.07