1
Timofey
Belov
1:37.73
10
AA Min
AAA: 1:36.29 (+1.44s | 1.5%)
Pikes Peak Athletics
07/25/2025
2025 CO CSI Age Group Championships
2
August
Brooks
1:38.51
10
AA Min
AAA: 1:36.29 (+2.22s | 2.3%)
Denver Swim Academy
06/19/2025
2025 CO ACES Summer Invite
50 Breast
47.77
47.77
100 Breast
50.74
1:38.51
100 Breast
1:38.51
3
Silas
Perdue
1:40.37
10
AA Min
AAA: 1:36.29 (+4.08s | 4.1%)
Foothills Swim Team
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
46.92
46.92
100 Breast
53.45
1:40.37
100 Breast
1:40.37
4
Brooks
Fraser
1:42.03
9
A Min
AA: 1:40.89 (+1.14s | 1.1%)
Aquawolves Swimming
05/17/2025
2025 CO CUDA Vs AQUA Dual
50 Breast
48.28
48.28
100 Breast
53.75
1:42.03
100 Breast
1:42.03
5
Zachary
Darevsky
1:42.62
10
A Min
AA: 1:40.89 (+1.73s | 1.7%)
Mission Aurora Colorado Swimmi
04/25/2025
2025 CO TOPS Arena Catch Me If You Can
50 Breast
47.60
47.60
100 Breast
55.02
1:42.62
100 Breast
1:42.62
6
David
Grant
1:42.70
9
A Min
AA: 1:40.89 (+1.81s | 1.8%)
Fort Collins Area Swim Team
07/25/2025
2025 CO CSI Age Group Championships
7
Sebastian
Darnell
1:45.09
10
A Min
AA: 1:40.89 (+4.20s | 4.0%)
Pikes Peak Athletics
07/25/2025
2025 CO CSI Age Group Championships
8
Wyatt
Larson
1:45.84
9
BB Min
A: 1:45.49 (+0.35s | 0.3%)
Denver Swim Academy
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Breast
49.67
49.67
100 Breast
56.17
1:45.84
100 Breast
1:45.84
9
Tripp
Liberman
1:46.02
10
BB Min
A: 1:45.49 (+0.53s | 0.5%)
Rocky Mountain Rapids
07/25/2025
2025 CO CSI Age Group Championships
10
Logan
Snodgrass
1:46.56
9
BB Min
A: 1:45.49 (+1.07s | 1.0%)
Denver Swim Academy
06/27/2025
2025 CO Zone 2 DU Meet
50 Breast
51.42
51.42
100 Breast
55.14
1:46.56
100 Breast
1:46.56
11
Landon
Callaway
1:47.68
10
BB Min
A: 1:45.49 (+2.19s | 2.0%)
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
12
Parker
Sampson
1:49.14
9
BB Min
A: 1:45.49 (+3.65s | 3.3%)
Denver Swim Academy
04/26/2025
2025 CO FST Spring LC Fever
50 Breast
51.95
51.95
100 Breast
57.19
1:49.14
100 Breast
1:49.14
13
Thomas
Halford
1:49.18
9
BB Min
A: 1:45.49 (+3.69s | 3.4%)
Pikes Peak Athletics
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
52.44
52.44
100 Breast
56.74
1:49.18
100 Breast
1:49.18
14
Yiyan
Li
1:50.08
10
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
15
Matthew
Ko
1:50.14
9
BB Min
A: 1:45.49 (+4.65s | 4.2%)
Aspire Aquatics of Colorado
07/25/2025
2025 CO CSI Age Group Championships
16
Jaxon
Despain
1:50.69
8
BB Min
A: 1:45.49 (+5.20s | 4.7%)
Denver Swim Academy
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
53.60
53.60
100 Breast
57.09
1:50.69
100 Breast
1:50.69
17
Zuriel
Cariazo
1:52.26
9
BB Min
A: 1:45.49 (+6.77s | 6.0%)
Montrose Marlins Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
53.95
53.95
100 Breast
58.31
1:52.26
100 Breast
1:52.26
18
Elijah
Hutagalung
1:53.33
9
BB Min
A: 1:45.49 (+7.84s | 6.9%)
Aspire Aquatics of Colorado
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
52.31
52.31
100 Breast
1:01.02
1:53.33
100 Breast
1:53.33
19
Oliver
Pearce
1:53.48
9
BB Min
A: 1:45.49 (+7.99s | 7.0%)
Aces Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
52.36
52.36
100 Breast
1:01.12
1:53.48
100 Breast
1:53.48
20
Reid
Kelly
1:54.10
9
BB Min
A: 1:45.49 (+8.61s | 7.5%)
Front Range Barracudas
06/28/2025
2025 CO Greeley Stampede
21
Caleb
Taussig
1:55.51
8
BB Min
A: 1:45.49 (+10.02s | 8.7%)
Denver Swim Academy
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
53.16
53.16
100 Breast
1:02.35
1:55.51
100 Breast
1:55.51
22
Beau
Jakubowski
1:55.56
8
BB Min
A: 1:45.49 (+10.07s | 8.7%)
Aces Swim Club
04/26/2025
2025 CO FST Spring LC Fever
23
Solan
Bernhardt
1:57.11
10
BB Min
A: 1:45.49 (+11.62s | 9.9%)
Salida Cyclones
07/18/2025
2025 CO Rocky Ford Blue Marlins Invitational
24
Alexander
Rich
1:57.44
9
BB Min
A: 1:45.49 (+11.95s | 10.2%)
Maverick Aquatics
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
55.87
55.87
100 Breast
1:01.57
1:57.44
100 Breast
1:57.44
25
Luke
Wang
1:57.62
8
BB Min
A: 1:45.49 (+12.13s | 10.3%)
Unattached
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
53.56
53.56
100 Breast
1:04.06
1:57.62
100 Breast
1:57.62
26
Dashel
Archer
1:57.66
9
BB Min
A: 1:45.49 (+12.17s | 10.3%)
Evergreen Hurricanes
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Breast
57.51
57.51
100 Breast
1:00.15
1:57.66
100 Breast
1:57.66
27
Decker
Sewell
1:58.52
9
BB Min
A: 1:45.49 (+13.03s | 11.0%)
Ski Hi Aquatics
06/27/2025
2025 CO Alicia Leavitt Memorial Open
28
Austin
Pham
1:58.77
9
BB Min
A: 1:45.49 (+13.28s | 11.2%)
Foothills Swim Team
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
56.87
56.87
100 Breast
1:01.90
1:58.77
100 Breast
1:58.77
29
Caden
Fish
1:58.99
10
B: 1:47.79 (+11.20s | 9.4%)
Flatiron Athletic Club
07/25/2025
2025 CO CSI Age Group Championships
30
Bennett
Calliham
1:59.59
8
B Min
BB: 1:59.19 (+0.40s | 0.3%)
Loveland Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
56.90
56.90
100 Breast
1:02.69
1:59.59
100 Breast
1:59.59
31
Lukas
Zazhitskiy
2:00.00
8
B Min
BB: 1:59.19 (+0.81s | 0.7%)
Highlands Ranch Aquatics
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Breast
59.46
59.46
100 Breast
1:00.54
2:00.00
100 Breast
2:00.00
32
Sven
Kelley
2:00.40
8
B Min
BB: 1:59.19 (+1.21s | 1.0%)
North Jeffco Swim Team
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
57.43
57.43
100 Breast
1:02.97
2:00.40
100 Breast
2:00.40
33
Otto
Seeber
2:00.97
8
B Min
BB: 1:59.19 (+1.78s | 1.5%)
Flatiron Athletic Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
59.66
59.66
100 Breast
1:01.31
2:00.97
100 Breast
2:00.97
34
Rylan
Brill
2:01.58
9
B Min
BB: 1:59.19 (+2.39s | 2.0%)
CAC Stingrays Swim Team
07/25/2025
2025 CO CSI Age Group Championships
35
Kaden
Wu
2:02.38
10
B Min
BB: 1:59.19 (+3.19s | 2.6%)
Denver Swim Academy
06/27/2025
2025 CO Zone 2 DU Meet
50 Breast
57.69
57.69
100 Breast
1:04.69
2:02.38
100 Breast
2:02.38
36
Louis
Zhang
2:02.61
10
B Min
BB: 1:59.19 (+3.42s | 2.8%)
Aces Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
58.32
58.32
100 Breast
1:04.29
2:02.61
100 Breast
2:02.61
37
Boaz
Mccabe
2:03.06
8
B Min
BB: 1:59.19 (+3.87s | 3.1%)
Cortez Water Dragons
07/11/2025
2025 CO Western Slope LeagueChampionships
50 Breast
1:00.84
1:00.84
100 Breast
1:02.22
2:03.06
100 Breast
2:03.06
38
Elliot
Gorman
2:03.28
9
B Min
BB: 1:59.19 (+4.09s | 3.3%)
Front Range Barracudas
07/25/2025
2025 CO CSI Age Group Championships
39
Rowan
Sargent
2:03.65
8
B Min
BB: 1:59.19 (+4.46s | 3.6%)
Unattached
05/17/2025
2025 CO CUDA Vs AQUA Dual
50 Breast
1:00.75
1:00.75
100 Breast
1:02.90
2:03.65
100 Breast
2:03.65
40
Landon
Noble
2:03.84
8
B Min
BB: 1:59.19 (+4.65s | 3.8%)
Highlands Ranch Aquatics
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Breast
1:01.58
1:01.58
100 Breast
1:02.26
2:03.84
100 Breast
2:03.84
41
Jason
Buhr
2:04.86
9
B Min
BB: 1:59.19 (+5.67s | 4.5%)
Pikes Peak Athletics
07/25/2025
2025 CO CSI Age Group Championships
42
Elijah
White
2:05.02
10
B Min
BB: 1:59.19 (+5.83s | 4.7%)
Fort Collins Area Swim Team
04/25/2025
2025 CO FAST Spring Splash LC Open
50 Breast
59.81
59.81
100 Breast
1:05.21
2:05.02
100 Breast
2:05.02
43
Charles
Wright
2:05.02
9
B Min
BB: 1:59.19 (+5.83s | 4.7%)
Montrose Marlins Swim Club
07/11/2025
2025 CO Western Slope LeagueChampionships
50 Breast
59.31
59.31
100 Breast
1:05.71
2:05.02
100 Breast
2:05.02
44
Blaze
Garcia
2:05.67
9
B Min
BB: 1:59.19 (+6.48s | 5.2%)
Pueblo County Swim Team
06/19/2025
2025 CO Grand Junction Invitational
45
Jaden
Langley
2:05.69
8
B Min
BB: 1:59.19 (+6.50s | 5.2%)
Rocky Mountain Rapids
04/26/2025
2025 CO COSA Spring LC Kick Off
50 Breast
1:02.92
1:02.92
100 Breast
1:02.77
2:05.69
100 Breast
2:05.69
46
Noah
Gaal
2:06.31
8
B Min
BB: 1:59.19 (+7.12s | 5.6%)
Aces Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
58.56
58.56
100 Breast
1:07.75
2:06.31
100 Breast
2:06.31
47
Colin
Hui
2:06.40
9
B Min
BB: 1:59.19 (+7.21s | 5.7%)
Highlands Ranch Aquatics
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Breast
59.94
59.94
100 Breast
1:06.46
2:06.40
100 Breast
2:06.40
48
Milo
Lanigan
2:06.54
9
B Min
BB: 1:59.19 (+7.35s | 5.8%)
Pikes Peak Athletics
05/17/2025
2025 CO Hilltopper Invite
50 Breast
1:00.16
1:00.16
100 Breast
1:06.38
2:06.54
100 Breast
2:06.54
49
Uriah
Sanchez
2:06.64
9
B Min
BB: 1:59.19 (+7.45s | 5.9%)
Rocky Mountain Rapids
07/11/2025
2025 CO NJ Firecracker Invite
50 Breast
1:02.94
1:02.94
100 Breast
1:03.70
2:06.64
100 Breast
2:06.64
50
Carter
Hollingsworth
2:07.16
9
B Min
BB: 1:59.19 (+7.97s | 6.3%)
Castle Rock Swimming
07/11/2025
2025 CO NJ Firecracker Invite
50 Breast
1:03.44
1:03.44
100 Breast
1:03.72
2:07.16
100 Breast
2:07.16