1
James
Nelson
1:09.97
14
AAAA Min
Univ. of Denver Hilltoppers
05/16/2026
2026 CO Hilltopper Invite
50 Breast
32.88
32.88
100 Breast
37.09
1:09.97
100 Breast
1:09.97
2
Jack
Ladrow
1:10.86
14
AAA Min
AAAA: 1:10.29 (+0.57s | 0.8%)
Unattached
08/06/2025
2025 Western Zone Age Group Championships
3
Matthew
Oram
1:15.30
14
AA Min
AAA: 1:13.69 (+1.61s | 2.1%)
Univ. of Denver Hilltoppers
06/27/2025
2025 CO Zone 2 DU Meet
50 Breast
35.75
35.75
100 Breast
39.55
1:15.30
100 Breast
1:15.30
4
Vinh
Tran
1:15.35
13
AA Min
AAA: 1:13.69 (+1.66s | 2.2%)
Mission Aurora Colorado Swimmi
06/13/2025
2025 CO CSI Long Course Open
50 Breast
35.93
35.93
100 Breast
39.42
1:15.35
100 Breast
1:15.35
5
William
Wallace
1:15.56
13
AA Min
AAA: 1:13.69 (+1.87s | 2.5%)
Unattached
08/06/2025
2025 Western Zone Age Group Championships
50 Breast
35.35
35.35
100 Breast
40.21
1:15.56
100 Breast
1:15.56
6
Jason
Yun
1:16.21
13
AA Min
AAA: 1:13.69 (+2.52s | 3.3%)
Aces Swim Club
05/15/2026
2026 CO ACES Spring Invite
7
Beckett
Jones
1:16.62
14
AA Min
AAA: 1:13.69 (+2.93s | 3.8%)
Fort Collins Area Swim Team
04/24/2026
2026 CO FAST Spring Splash
50 Breast
35.96
35.96
100 Breast
40.66
1:16.62
100 Breast
1:16.62
8
David
Dong
1:17.21
13
A Min
AA: 1:16.99 (+0.22s | 0.3%)
Foothills Swim Team
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Breast
35.97
35.97
100 Breast
41.24
1:17.21
100 Breast
1:17.21
9
Hudson
Rose
1:17.42
13
A Min
AA: 1:16.99 (+0.43s | 0.6%)
Aces Swim Club
05/15/2026
2026 CO ACES Spring Invite
10
Asher
Horner
1:17.85
14
A Min
AA: 1:16.99 (+0.86s | 1.1%)
Rocky Mountain Rapids
07/17/2025
2025 CO CSI Senior LC State Championships
50 Breast
36.11
36.11
100 Breast
41.74
1:17.85
100 Breast
1:17.85
11
Dylan
Warner
1:17.93
14
A Min
AA: 1:16.99 (+0.94s | 1.2%)
SlipStream Aquatics
07/17/2025
2025 CO CSI Senior LC State Championships
50 Breast
36.67
36.67
100 Breast
41.26
1:17.93
100 Breast
1:17.93
12
Zachary
Stephens
1:18.95
14
A Min
AA: 1:16.99 (+1.96s | 2.5%)
Foothills Swim Team
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Breast
36.94
36.94
100 Breast
42.01
1:18.95
100 Breast
1:18.95
13
Davis
Browning
1:19.33
14
A Min
AA: 1:16.99 (+2.34s | 2.9%)
Aces Swim Club
05/15/2026
2026 CO ACES Spring Invite
14
Callum
Flavin
1:19.95
14
A Min
AA: 1:16.99 (+2.96s | 3.7%)
Aces Swim Club
07/11/2025
2025 CO ACES DSA Summer Blast Last Chance
50 Breast
37.84
37.84
100 Breast
42.11
1:19.95
100 Breast
1:19.95
15
Ryder
Mooney
1:20.11
14
A Min
AA: 1:16.99 (+3.12s | 3.9%)
Foothills Swim Team
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Breast
37.93
37.93
100 Breast
42.18
1:20.11
100 Breast
1:20.11
16
Ryan
Barthels
1:20.20
14
A Min
AA: 1:16.99 (+3.21s | 4.0%)
Pikes Peak Athletics
05/16/2026
2026 CO Hilltopper Invite
50 Breast
38.53
38.53
100 Breast
41.67
1:20.20
100 Breast
1:20.20
17
Ethan
Soesilo
1:20.32
14
A Min
AA: 1:16.99 (+3.33s | 4.1%)
Flatiron Athletic Club
05/30/2025
2025 CO Barracuda Summer Sizzler Invite
50 Breast
37.87
37.87
100 Breast
42.45
1:20.32
100 Breast
1:20.32
18
Zachary
Larson
1:20.64
13
BB Min
A: 1:20.39 (+0.25s | 0.3%)
Denver Swim Academy
05/16/2026
2026 CO Hilltopper Invite
50 Breast
37.93
37.93
100 Breast
42.71
1:20.64
100 Breast
1:20.64
19
Teagan
Tucker
1:20.77
14
BB Min
A: 1:20.39 (+0.38s | 0.5%)
Denver Swim Academy
07/11/2025
2025 CO ACES DSA Summer Blast Last Chance
50 Breast
37.85
37.85
100 Breast
42.92
1:20.77
100 Breast
1:20.77
20
Asher
Rehard
1:20.83
14
BB Min
A: 1:20.39 (+0.44s | 0.5%)
Montrose Marlins Swim Club
07/11/2025
2025 CO Western Slope LeagueChampionships
50 Breast
38.63
38.63
100 Breast
42.20
1:20.83
100 Breast
1:20.83
21
Henry
Doebbeling
1:20.89
13
BB Min
A: 1:20.39 (+0.50s | 0.6%)
Team Vortex
05/15/2026
2026 CO ACES Spring Invite
22
Luka
Delostrico-Hunt
1:20.91
14
BB Min
A: 1:20.39 (+0.52s | 0.6%)
Pikes Peak Athletics
07/17/2025
2025 CO CSI Senior LC State Championships
50 Breast
38.82
38.82
100 Breast
42.09
1:20.91
100 Breast
1:20.91
23
Ryder
Hawkins
1:22.11
14
BB Min
A: 1:20.39 (+1.72s | 2.1%)
Univ. of Denver Hilltoppers
06/27/2025
2025 CO Zone 2 DU Meet
50 Breast
39.29
39.29
100 Breast
42.82
1:22.11
100 Breast
1:22.11
24
Isaac
Town
1:22.52
13
BB Min
A: 1:20.39 (+2.13s | 2.6%)
Highlands Ranch Aquatics
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Breast
38.28
38.28
100 Breast
44.24
1:22.52
100 Breast
1:22.52
25
Raul
Shrestha
1:22.67
14
BB Min
A: 1:20.39 (+2.28s | 2.8%)
Front Range Barracudas
04/24/2026
2026 CO Steve Drozda LC Shotgun
50 Breast
38.49
38.49
100 Breast
44.18
1:22.67
100 Breast
1:22.67
26
Griffin
Oldham
1:22.84
13
BB Min
A: 1:20.39 (+2.45s | 3.0%)
Castle Rock Swimming
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Breast
37.05
37.05
100 Breast
45.79
1:22.84
100 Breast
1:22.84
27
Liam
Selby
1:22.85
14
BB Min
A: 1:20.39 (+2.46s | 3.0%)
Fort Collins Area Swim Team
04/24/2026
2026 CO FAST Spring Splash
50 Breast
39.82
39.82
100 Breast
43.03
1:22.85
100 Breast
1:22.85
28
Levi
Keiling
1:23.33
14
BB Min
A: 1:20.39 (+2.94s | 3.5%)
Life Time Colorado Swim Club
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Breast
38.59
38.59
100 Breast
44.74
1:23.33
100 Breast
1:23.33
29
Noah
Liu
1:23.53
13
BB Min
A: 1:20.39 (+3.14s | 3.8%)
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
30
Christian
Dicus
1:23.66
14
BB Min
A: 1:20.39 (+3.27s | 3.9%)
Woodmoor Tsunamis Swim Team
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Breast
39.48
39.48
100 Breast
44.18
1:23.66
100 Breast
1:23.66
31
Owen
Ashworth
1:23.95
13
BB Min
A: 1:20.39 (+3.56s | 4.2%)
Flatiron Athletic Club
04/24/2026
2026 CO Steve Drozda LC Shotgun
32
Marshall
Wojcik
1:24.03
13
BB Min
A: 1:20.39 (+3.64s | 4.3%)
Fort Collins Area Swim Team
04/24/2026
2026 CO FAST Spring Splash
50 Breast
41.51
41.51
100 Breast
42.52
1:24.03
100 Breast
1:24.03
33
Caden
Walkup
1:24.12
13
BB Min
A: 1:20.39 (+3.73s | 4.4%)
Denver Swim Academy
05/16/2026
2026 CO Hilltopper Invite
50 Breast
40.52
40.52
100 Breast
43.60
1:24.12
100 Breast
1:24.12
34
Jacob
Schleicher
1:24.38
14
BB Min
A: 1:20.39 (+3.99s | 4.7%)
Front Range Barracudas
04/24/2026
2026 CO Steve Drozda LC Shotgun
50 Breast
39.62
39.62
100 Breast
44.76
1:24.38
100 Breast
1:24.38
35
Maxwell
Leingang
1:24.58
13
BB Min
A: 1:20.39 (+4.19s | 5.0%)
Avon Swim Club
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Breast
39.86
39.86
100 Breast
44.72
1:24.58
100 Breast
1:24.58
36
Duke
Jarosik
1:24.84
13
BB Min
A: 1:20.39 (+4.45s | 5.2%)
Aces Swim Club
05/15/2026
2026 CO ACES Spring Invite
37
Max
Devincenzi
1:24.88
14
BB Min
A: 1:20.39 (+4.49s | 5.3%)
Fort Collins Area Swim Team
04/24/2026
2026 CO FAST Spring Splash
50 Breast
40.65
40.65
100 Breast
44.23
1:24.88
100 Breast
1:24.88
38
Ernst
Pintar
1:24.99
14
BB Min
A: 1:20.39 (+4.60s | 5.4%)
Highlands Ranch Aquatics
04/24/2026
2026 CO Steve Drozda LC Shotgun
50 Breast
39.78
39.78
100 Breast
45.21
1:24.99
100 Breast
1:24.99
39
Ethan
Noyes
1:25.10
13
BB Min
A: 1:20.39 (+4.71s | 5.5%)
Foothills Swim Team
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Breast
40.80
40.80
100 Breast
44.30
1:25.10
100 Breast
1:25.10
40
Isaac
Oltman
1:25.19
14
BB Min
A: 1:20.39 (+4.80s | 5.6%)
Foothills Swim Team
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Breast
39.96
39.96
100 Breast
45.23
1:25.19
100 Breast
1:25.19
41
Bryson
Youngberg
1:25.51
13
BB Min
A: 1:20.39 (+5.12s | 6.0%)
Castle Rock Swimming
04/24/2026
2026 CO Arena Catch Me If You Can
50 Breast
41.77
41.77
100 Breast
43.74
1:25.51
100 Breast
1:25.51
42
Andrew
Scott
1:25.69
12
BB Min
A: 1:20.39 (+5.30s | 6.2%)
Aces Swim Club
05/15/2026
2026 CO ACES Spring Invite
43
Siamion
Norkin
1:26.12
14
BB Min
A: 1:20.39 (+5.73s | 6.7%)
Mission Aurora Colorado Swimmi
04/24/2026
2026 CO Arena Catch Me If You Can
50 Breast
41.22
41.22
100 Breast
44.90
1:26.12
100 Breast
1:26.12
44
Jameson
Spencer
1:26.13
13
BB Min
A: 1:20.39 (+5.74s | 6.7%)
Fort Collins Area Swim Team
04/24/2026
2026 CO FAST Spring Splash
50 Breast
41.54
41.54
100 Breast
44.59
1:26.13
100 Breast
1:26.13
45
Kyle
Smith
1:26.45
14
BB Min
A: 1:20.39 (+6.06s | 7.0%)
Northern Colorado Swim Club
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Breast
40.63
40.63
100 Breast
45.82
1:26.45
100 Breast
1:26.45
46
Samuel
Balkenende
1:26.66
14
BB Min
A: 1:20.39 (+6.27s | 7.2%)
Flatiron Athletic Club
05/15/2026
2026 CO NJ Ken Kelley Invite
50 Breast
40.54
40.54
100 Breast
46.12
1:26.66
100 Breast
1:26.66
47
Nishant
Bisani
1:26.75
13
BB Min
A: 1:20.39 (+6.36s | 7.3%)
Denver Swim Academy
05/16/2026
2026 CO Hilltopper Invite
50 Breast
42.11
42.11
100 Breast
44.64
1:26.75
100 Breast
1:26.75
48
Cooper
Dietrich
1:26.80
14
BB Min
A: 1:20.39 (+6.41s | 7.4%)
Team Vortex
04/24/2026
2026 CO FAST Spring Splash
50 Breast
42.47
42.47
100 Breast
44.33
1:26.80
100 Breast
1:26.80
49
Gustav
Kleinsteuber
1:27.42
14
B Min
BB: 1:27.09 (+0.33s | 0.4%)
Aquawolves Swimming
04/24/2026
2026 CO Steve Drozda LC Shotgun
50 Breast
42.20
42.20
100 Breast
45.22
1:27.42
100 Breast
1:27.42
50
Evan
Mahalik
1:27.49
14
B Min
BB: 1:27.09 (+0.40s | 0.5%)
Aquawolves Swimming
05/30/2025
2025 CO Barracuda Summer Sizzler Invite
50 Breast
42.33
42.33
100 Breast
45.16
1:27.49
100 Breast
1:27.49