1
Liam
Selby
53.47
13
AAAA Min
Fort Collins Area Swim Team
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
25.89
25.89
100 Back
27.58
53.47
100 Back
53.47
2
Christian
Wright
54.55
14
AAA Min
AAAA: 53.49 (+1.06s | 1.9%)
SlipStream Aquatics
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
26.47
26.47
100 Back
28.08
54.55
100 Back
54.55
3
Ethan
Soesilo
54.72
14
AAA Min
AAAA: 53.49 (+1.23s | 2.2%)
Flatiron Athletic Club
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
26.23
26.23
100 Back
28.49
54.72
100 Back
54.72
4
Jacob
Schleicher
56.21
14
AA Min
AAA: 55.99 (+0.22s | 0.4%)
Front Range Barracudas
01/16/2026
2026 CO CUDA Classic
50 Back
27.22
27.22
100 Back
28.99
56.21
100 Back
56.21
5
Matthew
Oram
56.24
13
AA Min
AAA: 55.99 (+0.25s | 0.4%)
Univ. of Denver Hilltoppers
02/27/2026
2026 CO CSI SC Age Group Championships
6
Callum
Flavin
57.28
14
AA Min
AAA: 55.99 (+1.29s | 2.3%)
Aces Swim Club
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
27.73
27.73
100 Back
29.55
57.28
100 Back
57.28
7
Dillon
Brown
57.48
14
AA Min
AAA: 55.99 (+1.49s | 2.6%)
Aquawolves Swimming
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
28.37
28.37
100 Back
29.11
57.48
100 Back
57.48
8
Drew
Bickerton
57.69
14
AA Min
AAA: 55.99 (+1.70s | 2.9%)
Fort Collins Area Swim Team
02/20/2026
2026 CO Colorado Senior Meet
50 Back
28.89
28.89
100 Back
28.80
57.69
100 Back
57.69
9
Riley
Salzbrener
57.79
14
AA Min
AAA: 55.99 (+1.80s | 3.1%)
Denver Swim Academy
01/23/2026
2026 CO TOPS Colorado Open
50 Back
28.50
28.50
100 Back
29.29
57.79
100 Back
57.79
10
Owen
Abele
58.19
14
AA Min
AAA: 55.99 (+2.20s | 3.8%)
Aspire Aquatics of Colorado
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
28.57
28.57
100 Back
29.62
58.19
100 Back
58.19
11
Gregory
Herndl
58.37
14
AA Min
AAA: 55.99 (+2.38s | 4.1%)
Falfins Swimming
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
29.06
29.06
100 Back
29.31
58.37
100 Back
58.37
12
Asher
Rehard
58.73
14
A Min
AA: 58.59 (+0.14s | 0.2%)
Maverick Aquatics
01/16/2026
2026 CO MAValanche Invitational
50 Back
28.30
28.30
100 Back
30.43
58.73
100 Back
58.73
13
Tyler
Bonham
58.89
14
A Min
AA: 58.59 (+0.30s | 0.5%)
North Jeffco Swim Team
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
28.99
28.99
100 Back
29.90
58.89
100 Back
58.89
14
Oliver
Koske
58.89
14
A Min
AA: 58.59 (+0.30s | 0.5%)
SlipStream Aquatics
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
28.32
28.32
100 Back
30.57
58.89
100 Back
58.89
15
Tyler
Bonham
59.13
14
A Min
AA: 58.59 (+0.54s | 0.9%)
North Jeffco Swim Team
02/27/2026
2026 CO CSI SC Age Group Championships
16
Levi
Lofstrom
59.37
14
A Min
AA: 58.59 (+0.78s | 1.3%)
Team Vortex
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
28.84
28.84
100 Back
30.53
59.37
100 Back
59.37
17
Beckett
Jones
59.41
14
A Min
AA: 58.59 (+0.82s | 1.4%)
Fort Collins Area Swim Team
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
28.69
28.69
100 Back
30.72
59.41
100 Back
59.41
18
Luke
Brodnicki
59.53
14
A Min
AA: 58.59 (+0.94s | 1.6%)
Flatiron Athletic Club
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
28.93
28.93
100 Back
30.60
59.53
100 Back
59.53
19
Raul
Shrestha
59.62
13
A Min
AA: 58.59 (+1.03s | 1.7%)
Front Range Barracudas
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
28.91
28.91
100 Back
30.71
59.62
100 Back
59.62
20
Nolan
Fredericks
1:00.00
14
A Min
AA: 58.59 (+1.41s | 2.3%)
COSA Swimming
01/23/2026
2026 CO TOPS Colorado Open
50 Back
29.23
29.23
100 Back
30.77
1:00.00
100 Back
1:00.00
21
Adonis
Sweeney
1:00.13
14
A Min
AA: 58.59 (+1.54s | 2.6%)
Northglenn Fusion Swim Club
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
28.97
28.97
100 Back
31.16
1:00.13
100 Back
1:00.13
22
Dylan
Warner
1:00.15
14
A Min
AA: 58.59 (+1.56s | 2.6%)
SlipStream Aquatics
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
29.69
29.69
100 Back
30.46
1:00.15
100 Back
1:00.15
23
Everett
Langberg
1:00.28
13
A Min
AA: 58.59 (+1.69s | 2.8%)
Denver Swim Academy
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
29.10
29.10
100 Back
31.18
1:00.28
100 Back
1:00.28
24
Lukas
Burnham
1:00.33
14
A Min
AA: 58.59 (+1.74s | 2.9%)
Mission Aurora Colorado Swimmi
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
28.77
28.77
100 Back
31.56
1:00.33
100 Back
1:00.33
25
Zachary
Larson
1:00.57
13
A Min
AA: 58.59 (+1.98s | 3.3%)
Denver Swim Academy
01/23/2026
2026 CO TOPS Colorado Open
50 Back
29.99
29.99
100 Back
30.58
1:00.57
100 Back
1:00.57
26
Lucas
DeVries
1:00.57
14
A Min
AA: 58.59 (+1.98s | 3.3%)
Fort Collins Area Swim Team
01/23/2026
2026 CO FAST Winter Open
50 Back
29.80
29.80
100 Back
30.77
1:00.57
100 Back
1:00.57
27
Fletcher
Schwartz
1:00.70
13
A Min
AA: 58.59 (+2.11s | 3.5%)
Front Range Barracudas
01/16/2026
2026 CO CUDA Classic
50 Back
29.91
29.91
100 Back
30.79
1:00.70
100 Back
1:00.70
28
Ernst
Pintar
1:00.82
13
A Min
AA: 58.59 (+2.23s | 3.7%)
Highlands Ranch Aquatics
01/16/2026
ISCA January Classic 2026
50 Back
29.70
29.70
100 Back
31.12
1:00.82
100 Back
1:00.82
29
Oliver
Maj
1:00.88
13
A Min
AA: 58.59 (+2.29s | 3.8%)
SlipStream Aquatics
03/06/2026
2026 CO 14 U Silver State
50 Back
29.72
29.72
100 Back
31.16
1:00.88
100 Back
1:00.88
30
Evan
Mahalik
1:00.91
14
A Min
AA: 58.59 (+2.32s | 3.8%)
Aquawolves Swimming
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
29.79
29.79
100 Back
31.12
1:00.91
100 Back
1:00.91
31
Waylon
Duran
1:01.10
13
BB Min
A: 1:01.09 (+0.01s | 0.0%)
Highlands Ranch Aquatics
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
29.39
29.39
100 Back
31.71
1:01.10
100 Back
1:01.10
32
Noah
Moeller
1:01.19
14
BB Min
A: 1:01.09 (+0.10s | 0.2%)
Pikes Peak Athletics
03/06/2026
2026 CO 14 U Silver State
50 Back
30.11
30.11
100 Back
31.08
1:01.19
100 Back
1:01.19
33
Ivan
Shatzkih
1:01.28
14
BB Min
A: 1:01.09 (+0.19s | 0.3%)
Aquawolves Swimming
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
29.91
29.91
100 Back
31.37
1:01.28
100 Back
1:01.28
34
Kyle
Smith
1:01.30
14
BB Min
A: 1:01.09 (+0.21s | 0.3%)
Northern Colorado Swim Club
02/13/2026
2026 CO Loveland Last Chance Sweetheart Meet
50 Back
30.44
30.44
100 Back
30.86
1:01.30
100 Back
1:01.30
35
Nathaniel
Holt
1:01.31
13
BB Min
A: 1:01.09 (+0.22s | 0.4%)
North Jeffco Swim Team
02/27/2026
2026 CO CSI SC Age Group Championships
36
Nolan
Rothman
1:01.38
13
BB Min
A: 1:01.09 (+0.29s | 0.5%)
Evergreen Hurricanes
01/31/2026
2026 CO Anthony Boettcher Nate Rothman Memori
50 Back
30.24
30.24
100 Back
31.14
1:01.38
100 Back
1:01.38
37
Marcus
Seaton
1:01.48
14
BB Min
A: 1:01.09 (+0.39s | 0.6%)
Loveland Swim Club
02/27/2026
2026 CO CSI SC Age Group Championships
38
James
Nelson
1:01.53
14
BB Min
A: 1:01.09 (+0.44s | 0.7%)
Univ. of Denver Hilltoppers
01/23/2026
2026 CO TOPS Colorado Open
50 Back
30.06
30.06
100 Back
31.47
1:01.53
100 Back
1:01.53
39
Miles
Wojcik
1:01.53
13
BB Min
A: 1:01.09 (+0.44s | 0.7%)
Fort Collins Area Swim Team
02/13/2026
2026 CO Loveland Last Chance Sweetheart Meet
50 Back
30.32
30.32
100 Back
31.21
1:01.53
100 Back
1:01.53
40
Michael
Sun
1:01.68
14
BB Min
A: 1:01.09 (+0.59s | 1.0%)
Flatiron Athletic Club
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
29.34
29.34
100 Back
32.34
1:01.68
100 Back
1:01.68
41
Leif
Cox
1:01.70
14
BB Min
A: 1:01.09 (+0.61s | 1.0%)
North Jeffco Swim Team
03/13/2026
Mile High Championship Invitational
50 Back
30.16
30.16
100 Back
31.54
1:01.70
100 Back
1:01.70
42
Oliver
Lheritier
1:01.71
14
BB Min
A: 1:01.09 (+0.62s | 1.0%)
Maverick Aquatics
03/06/2026
2026 CO 14 U Silver State
50 Back
29.90
29.90
100 Back
31.81
1:01.71
100 Back
1:01.71
43
Davis
Browning
1:01.82
14
BB Min
A: 1:01.09 (+0.73s | 1.2%)
Aces Swim Club
01/23/2026
2026 CO TOPS Colorado Open
50 Back
30.30
30.30
100 Back
31.52
1:01.82
100 Back
1:01.82
44
Jonas
Ascione
1:01.94
14
BB Min
A: 1:01.09 (+0.85s | 1.4%)
Foothills Swim Team
03/06/2026
2026 CO 14 U Silver State
50 Back
30.46
30.46
100 Back
31.48
1:01.94
100 Back
1:01.94
45
Jack
Gibbons
1:01.98
14
BB Min
A: 1:01.09 (+0.89s | 1.4%)
Aquawolves Swimming
03/06/2026
2026 CO 14 U Silver State
50 Back
30.49
30.49
100 Back
31.49
1:01.98
100 Back
1:01.98
46
Levi
Milhaupt
1:01.99
14
BB Min
A: 1:01.09 (+0.90s | 1.5%)
North Jeffco Swim Team
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
30.93
30.93
100 Back
31.06
1:01.99
100 Back
1:01.99
47
Matthew
Oram
1:02.03
12
BB Min
A: 1:01.09 (+0.94s | 1.5%)
Univ. of Denver Hilltoppers
12/06/2024
2024 CO CSI Pioneer Open
50 Back
30.12
30.12
100 Back
31.90
1:02.02
100 Back
1:02.02
48
Colin
Sargent
1:02.08
14
BB Min
A: 1:01.09 (+0.99s | 1.6%)
Flatiron Athletic Club
02/13/2026
2026 CO NJ Groundhog Invite
50 Back
30.09
30.09
100 Back
31.99
1:02.08
100 Back
1:02.08
49
Samuel
Kaufman
1:02.14
14
BB Min
A: 1:01.09 (+1.05s | 1.7%)
Aquawolves Swimming
02/27/2026
2026 CO CSI SC Age Group Championships
50 Back
29.66
29.66
100 Back
32.48
1:02.14
100 Back
1:02.14
50
Tai
Neisser
1:02.26
13
BB Min
A: 1:01.09 (+1.17s | 1.9%)
Flatiron Athletic Club
01/16/2026
2026 CO CUDA Classic
50 Back
30.84
30.84
100 Back
31.42
1:02.26
100 Back
1:02.26