1
Jason
Yun
1:21.11
12
AAA Min
AAAA: 1:18.99 (+2.12s | 2.6%)
Aces Swim Club
05/16/2025
2025 CO ACES Spring Invite
2
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
3
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
4
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
5
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
6
Bo
Striegel
1:26.83
10
AA Min
AAA: 1:23.09 (+3.74s | 4.3%)
Pikes Peak Athletics
07/26/2024
CSI AG LC Championships
50 Breast
42.46
42.46
100 Breast
44.37
1:26.83
100 Breast
1:26.83
7
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
8
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
9
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
10
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
11
Alikhan
Yessenalin
1:29.08
11
A Min
AA: 1:27.19 (+1.89s | 2.1%)
Longmont Swim Club
07/26/2024
CSI AG LC Championships
50 Breast
44.06
44.06
100 Breast
45.02
1:29.08
100 Breast
1:29.08
12
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
13
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
14
Maxwell
Leingang
1:29.99
12
A Min
AA: 1:27.19 (+2.80s | 3.1%)
Avon Swim Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
42.06
42.06
100 Breast
47.93
1:29.99
100 Breast
1:29.99
15
Nishant
Bisani
1:30.12
12
A Min
AA: 1:27.19 (+2.93s | 3.3%)
Aces Swim Club
06/19/2025
2025 CO ACES Summer Invite
50 Breast
43.00
43.00
100 Breast
47.12
1:30.12
100 Breast
1:30.12
16
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
17
Owen
Ashworth
1:31.34
12
BB Min
A: 1:31.29 (+0.05s | 0.1%)
Flatiron Athletic Club
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
42.04
42.04
100 Breast
49.30
1:31.34
100 Breast
1:31.34
18
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
19
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
20
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
21
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
22
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
23
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
24
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
25
Kasen
Emery
1:34.40
12
BB Min
A: 1:31.29 (+3.11s | 3.3%)
Front Range Barracudas
04/25/2025
2025 CO Steve Drozda LC Shotgun
50 Breast
44.66
44.66
100 Breast
49.74
1:34.40
100 Breast
1:34.40
26
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
27
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
28
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
29
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
30
Steven
Olson
1:35.06
16
B: 1:33.79 (+1.27s | 1.3%)
Foothills Swim Team
04/26/2025
2025 CO FST Spring LC Fever
50 Breast
44.35
44.35
100 Breast
50.71
1:35.06
100 Breast
1:35.06
31
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
32
Luca
Thomas-Fitch
1:35.11
12
BB Min
A: 1:31.29 (+3.82s | 4.0%)
Highlands Ranch Aquatics
06/19/2025
2025 CO ACES Summer Invite
50 Breast
45.80
45.80
100 Breast
49.31
1:35.11
100 Breast
1:35.11
33
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
34
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
35
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
36
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
37
Elliot
Archer
1:35.94
12
BB Min
A: 1:31.29 (+4.65s | 4.8%)
Evergreen Hurricanes
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
45.61
45.61
100 Breast
50.33
1:35.94
100 Breast
1:35.94
38
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
39
Steven
Olson
1:36.77
16
BB Min
A: 1:31.29 (+5.48s | 5.7%)
Foothills Swim Team
05/30/2025
2025 CO Barracuda Summer Sizzler Invite
50 Breast
45.91
45.91
100 Breast
50.86
1:36.77
100 Breast
1:36.77
40
Owen
Edgar
1:36.78
12
BB Min
A: 1:31.29 (+5.49s | 5.7%)
SlipStream Aquatics
07/25/2025
2025 CO CSI Age Group Championships
50 Breast
44.60
44.60
100 Breast
52.18
1:36.78
100 Breast
1:36.78
41
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
42
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
43
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
44
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
45
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
46
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
47
Brennen
Haag
1:38.14
12
BB Min
A: 1:31.29 (+6.85s | 7.0%)
Pikes Peak Athletics
05/30/2025
2025 CO Barracuda Summer Sizzler Invite
50 Breast
45.93
45.93
100 Breast
52.21
1:38.14
100 Breast
1:38.14
48
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
49
Russell
Meeuwsen
1:38.38
12
BB Min
A: 1:31.29 (+7.09s | 7.2%)
Gunnison Stingrays
07/11/2025
2025 CO Western Slope LeagueChampionships
50 Breast
48.00
48.00
100 Breast
50.38
1:38.38
100 Breast
1:38.38
50
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