51
Henrik
Thomas
1:31.73
9
B Min
BB: 1:30.09 (+1.64s | 1.8%)
North Jeffco Swim Team
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
43.98
43.98
100 Back
47.75
1:31.73
100 Back
1:31.73
52
Archer
Odom
1:31.74
12
B Min
BB: 1:30.09 (+1.65s | 1.8%)
Greenwood Tiger Sharks
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
44.80
44.80
100 Back
46.94
1:31.74
100 Back
1:31.74
53
John
Glenn
1:32.10
9
B Min
BB: 1:30.09 (+2.01s | 2.2%)
SlipStream Aquatics
12/12/2025
2025 CO NJ Blizzard Invite
50 Back
44.98
44.98
50 Back
44.98
100 Back
47.12
1:32.10
50 Back
47.12
54
Matthew
Caldwell
1:32.34
9
B Min
BB: 1:30.09 (+2.25s | 2.4%)
Univ. of Denver Hilltoppers
03/07/2025
2025 CO CSI Silver State Championships
55
Parker
Sampson
1:32.36
9
B Min
BB: 1:30.09 (+2.27s | 2.5%)
Denver Swim Academy
03/07/2025
2025 CO CSI Silver State Championships
50 Back
45.30
45.30
100 Back
47.06
1:32.36
100 Back
1:32.36
56
Jacob
Akerley
1:32.37
9
B Min
BB: 1:30.09 (+2.28s | 2.5%)
Rocky Mountain Rapids
12/19/2025
2025 CO Falfins Holiday Open
50 Back
45.56
45.56
100 Back
46.80
1:32.36
100 Back
1:32.36
57
Andrew
DiPaulo
1:32.40
8
B Min
BB: 1:30.09 (+2.31s | 2.5%)
Denver Athletic Club Swim Team
12/14/2024
2024 CO NJ SBL Invitational
50 Back
44.56
44.56
100 Back
47.84
1:32.40
100 Back
1:32.40
58
Blaze
Garcia
1:32.53
10
B Min
BB: 1:30.09 (+2.44s | 2.6%)
Pueblo County Swim Team
12/19/2025
2025 CO Falfins Holiday Open
50 Back
45.15
45.15
100 Back
47.38
1:32.53
100 Back
1:32.53
59
Luke
Cam
1:32.55
9
B Min
BB: 1:30.09 (+2.46s | 2.7%)
Aspire Aquatics of Colorado
12/12/2025
2025 CO FAST Bill Spahn Mid Season Finale
50 Back
45.07
45.07
100 Back
47.47
1:32.54
100 Back
1:32.54
60
William
Tate
1:32.65
10
B Min
BB: 1:30.09 (+2.56s | 2.8%)
Pueblo County Swim Team
12/19/2025
2025 CO Falfins Holiday Open
50 Back
44.55
44.55
100 Back
48.10
1:32.65
100 Back
1:32.65
61
Reid
Dixon
1:32.76
10
B Min
BB: 1:30.09 (+2.67s | 2.9%)
SlipStream Aquatics
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
45.66
45.66
100 Back
47.09
1:32.75
100 Back
1:32.75
62
Benjamin
Krett
1:32.84
9
B Min
BB: 1:30.09 (+2.75s | 3.0%)
Denver Swim Academy
12/12/2025
2025 CO FAST Bill Spahn Mid Season Finale
50 Back
45.61
45.61
100 Back
47.23
1:32.84
100 Back
1:32.84
63
Landon
Callaway
1:32.93
9
B Min
BB: 1:30.09 (+2.84s | 3.1%)
Aces Swim Club
03/07/2025
2025 CO CSI Silver State Championships
64
Beau
Jakubowski
1:33.06
8
B Min
BB: 1:30.09 (+2.97s | 3.2%)
Aces Swim Club
03/07/2025
2025 CO CSI Silver State Championships
65
Noah
Wang
1:33.64
9
B Min
BB: 1:30.09 (+3.55s | 3.8%)
Flatiron Athletic Club
01/16/2026
2026 CO CUDA Classic
50 Back
44.72
44.72
100 Back
48.92
1:33.64
100 Back
1:33.64
66
Matthew
McNeilly
1:33.64
9
B Min
BB: 1:30.09 (+3.55s | 3.8%)
CAC Stingrays Swim Team
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
42.87
42.87
100 Back
50.77
1:33.64
100 Back
1:33.64
67
Sullivan
Nelson
1:33.94
9
B Min
BB: 1:30.09 (+3.85s | 4.1%)
Evergreen Hurricanes
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
45.31
45.31
100 Back
48.63
1:33.94
100 Back
1:33.94
68
Bradley
Royce
1:34.00
9
B Min
BB: 1:30.09 (+3.91s | 4.2%)
Highlands Ranch Aquatics
12/19/2025
2025 CO Falfins Holiday Open
50 Back
45.75
45.75
100 Back
48.25
1:34.00
100 Back
1:34.00
69
Owen
Weber
1:34.09
9
B Min
BB: 1:30.09 (+4.00s | 4.3%)
CAC Stingrays Swim Team
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
45.05
45.05
100 Back
49.04
1:34.09
100 Back
1:34.09
70
Andrew
Corman
1:34.14
10
B Min
BB: 1:30.09 (+4.05s | 4.3%)
Pikes Peak Athletics
01/10/2026
2026 CO PPA January Meet
50 Back
45.75
45.75
100 Back
48.39
1:34.14
100 Back
1:34.14
71
Oliver
Conrad
1:34.18
10
B Min
BB: 1:30.09 (+4.09s | 4.3%)
SlipStream Aquatics
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
44.58
44.58
100 Back
49.60
1:34.18
100 Back
1:34.18
72
Nicholas
Harrold
1:34.31
10
B Min
BB: 1:30.09 (+4.22s | 4.5%)
Pikes Peak Athletics
01/10/2026
2026 CO PPA January Meet
50 Back
45.89
45.89
100 Back
48.42
1:34.31
100 Back
1:34.31
73
Easton
Fairbank
1:34.38
7
B Min
BB: 1:30.09 (+4.29s | 4.5%)
Flatiron Athletic Club
01/16/2026
2026 CO CUDA Classic
74
Matthew
Ko
1:34.45
9
B Min
BB: 1:30.09 (+4.36s | 4.6%)
Aspire Aquatics of Colorado
03/07/2025
2025 CO CSI Silver State Championships
75
Callan
Purcell
1:34.49
10
B Min
BB: 1:30.09 (+4.40s | 4.7%)
Life Time Colorado Swim Club
01/02/2026
2026 CO COSA New Year Open
50 Back
46.30
46.30
100 Back
48.19
1:34.49
100 Back
1:34.49
76
Ryan
Lee
1:34.54
10
B Min
BB: 1:30.09 (+4.45s | 4.7%)
Highlands Ranch Aquatics
12/19/2025
2025 CO Falfins Holiday Open
50 Back
47.37
47.37
100 Back
47.17
1:34.54
100 Back
1:34.54
77
Darsh
Bahri
1:34.60
10
B Min
BB: 1:30.09 (+4.51s | 4.8%)
Aces Swim Club
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
45.46
45.46
100 Back
49.14
1:34.60
100 Back
1:34.60
78
Santino
Verderaime
1:34.60
8
B Min
BB: 1:30.09 (+4.51s | 4.8%)
Pikes Peak Athletics
03/07/2025
2025 CO CSI Silver State Championships
50 Back
46.64
46.64
100 Back
47.96
1:34.60
100 Back
1:34.60
79
Joel
Stees
1:34.69
9
B Min
BB: 1:30.09 (+4.60s | 4.9%)
Aquawolves Swimming
01/17/2025
2025 CO CUDA Classic
50 Back
45.84
45.84
100 Back
48.85
1:34.69
100 Back
1:34.69
80
Zuriel
Cariazo
1:34.98
9
B Min
BB: 1:30.09 (+4.89s | 5.1%)
Montrose Marlins Swim Club
05/17/2025
2025 CO Western Slope IM Challenge
50 Back
46.62
46.62
100 Back
48.36
1:34.98
100 Back
1:34.98
81
Bennett
Burtz
1:34.99
9
B Min
BB: 1:30.09 (+4.90s | 5.2%)
CAC Stingrays Swim Team
12/14/2025
2025 CO FORM Winter Open
50 Back
45.92
45.92
100 Back
49.07
1:34.99
100 Back
1:34.99
82
Samuel
Diemert
1:35.06
9
B Min
BB: 1:30.09 (+4.97s | 5.2%)
Mission Aurora Colorado Swimmi
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
44.38
44.38
100 Back
50.68
1:35.06
100 Back
1:35.06
83
Henry
Fredericks
1:35.19
8
B Min
BB: 1:30.09 (+5.10s | 5.4%)
COSA Swimming
01/02/2026
2026 CO COSA New Year Open
50 Back
46.39
46.39
100 Back
48.80
1:35.19
100 Back
1:35.19
84
Joaquin
Garcia
1:35.25
9
B Min
BB: 1:30.09 (+5.16s | 5.4%)
Swim Dogs
01/03/2026
2026 CO MACS Winter Invitationak
50 Back
47.84
47.84
100 Back
47.41
1:35.25
100 Back
1:35.25
85
Jack
Wilson
1:35.51
10
B Min
BB: 1:30.09 (+5.42s | 5.7%)
Aces Swim Club
12/12/2025
2025 CO NJ Blizzard Invite
50 Back
45.53
45.53
50 Back
45.53
100 Back
49.98
1:35.51
50 Back
49.98
86
Emmett
McDonald
1:35.61
10
B Min
BB: 1:30.09 (+5.52s | 5.8%)
Highlands Ranch Aquatics
12/19/2025
2025 CO Falfins Holiday Open
50 Back
47.72
47.72
100 Back
47.89
1:35.61
100 Back
1:35.61
87
John
O'Neil
1:35.65
9
B Min
BB: 1:30.09 (+5.56s | 5.8%)
Univ. of Denver Hilltoppers
03/07/2025
2025 CO CSI Silver State Championships
88
Charlie
Sundberg
1:36.02
9
B Min
BB: 1:30.09 (+5.93s | 6.2%)
Univ. of Denver Hilltoppers
03/07/2025
2025 CO CSI Silver State Championships
89
Arvin
Laine
1:36.22
10
B Min
BB: 1:30.09 (+6.13s | 6.4%)
CAC Stingrays Swim Team
12/14/2025
2025 CO FORM Winter Open
50 Back
44.67
44.67
100 Back
51.55
1:36.22
100 Back
1:36.22
90
Benjamin
Lugo
1:36.27
9
B Min
BB: 1:30.09 (+6.18s | 6.4%)
Pikes Peak Athletics
12/12/2025
2025 CO FAST Bill Spahn Mid Season Finale
50 Back
46.08
46.08
100 Back
50.19
1:36.27
100 Back
1:36.27
91
Silas
Roland
1:36.43
8
B Min
BB: 1:30.09 (+6.34s | 6.6%)
Univ. of Denver Hilltoppers
07/23/2025
2025 CO TOPS SCY Spectacular
50 Back
46.27
46.27
100 Back
50.16
1:36.43
100 Back
1:36.43
92
Samuel
Hora
1:36.48
10
B Min
BB: 1:30.09 (+6.39s | 6.6%)
Montrose Marlins Swim Club
01/16/2026
2026 CO MAValanche Invitational
93
Holden
Hanna
1:36.51
9
B Min
BB: 1:30.09 (+6.42s | 6.7%)
Mission Aurora Colorado Swimmi
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
47.59
47.59
100 Back
48.92
1:36.51
100 Back
1:36.51
94
Christopher
Scheetz
1:36.68
8
B Min
BB: 1:30.09 (+6.59s | 6.8%)
COSA Swimming
12/19/2025
2025 CO Falfins Holiday Open
50 Back
48.48
48.48
100 Back
48.20
1:36.68
100 Back
1:36.68
95
Cylus
Hageman
1:36.71
10
B Min
BB: 1:30.09 (+6.62s | 6.8%)
SlipStream Aquatics
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
47.81
47.81
100 Back
48.90
1:36.71
100 Back
1:36.71
96
Jackson
Deshler
1:36.77
10
B Min
BB: 1:30.09 (+6.68s | 6.9%)
Front Range Barracudas
01/09/2026
2026 CO CUDA January Pizza Meet
50 Back
46.49
46.49
100 Back
50.28
1:36.77
100 Back
1:36.77
97
Dylan
Rapp
1:36.81
9
B Min
BB: 1:30.09 (+6.72s | 6.9%)
Front Range Barracudas
12/14/2025
2025 CO CUDA Vs FST Dual
50 Back
46.85
46.85
100 Back
49.96
1:36.81
100 Back
1:36.81
98
Thomas
Halford
1:37.05
9
B Min
BB: 1:30.09 (+6.96s | 7.2%)
Pikes Peak Athletics
11/08/2024
2024 CO Pikes Peak Finals
50 Back
49.70
49.70
100 Back
47.35
1:37.05
100 Back
1:37.05
99
Owen
Rapp
1:37.09
10
B Min
BB: 1:30.09 (+7.00s | 7.2%)
Front Range Barracudas
01/16/2026
2026 CO CUDA Classic
50 Back
46.97
46.97
100 Back
50.12
1:37.09
100 Back
1:37.09
100
Jaxon
Despain
1:37.16
8
B Min
BB: 1:30.09 (+7.07s | 7.3%)
Denver Swim Academy
12/06/2024
2024 CO CSI Pioneer Open
50 Back
45.45
45.45
100 Back
51.71
1:37.16
100 Back
1:37.16