101
Aidan
Ricenbaw
57.65
18
BB Min
A: 55.89 (+1.76s | 3.1%)
SlipStream Aquatics
05/08/2026
2026 CO OB CHSAA 4A State Championships
50 Back
28.36
28.36
100 Back
29.29
57.65
100 Back
57.65
102
Jackson
Davies
57.69
18
BB Min
A: 55.89 (+1.80s | 3.1%)
Team Vortex
02/20/2026
2026 CO Colorado Senior Meet
50 Back
27.94
27.94
100 Back
29.75
57.69
100 Back
57.69
103
Marcus
Garland
57.69
18
BB Min
A: 55.89 (+1.80s | 3.1%)
Greenwood Tiger Sharks
10/26/2024
2024 CO LONG Great Pumpkin Pentathlon
50 Back
28.33
28.33
100 Back
29.36
57.69
100 Back
57.69
104
Colin
Kohl
57.70
17
BB Min
A: 55.89 (+1.81s | 3.1%)
Aquawolves Swimming
02/20/2026
2026 CO Colorado Senior Meet
50 Back
27.96
27.96
100 Back
29.74
57.70
100 Back
57.70
105
Ian
Madigan
57.92
18
BB Min
A: 55.89 (+2.03s | 3.5%)
Highlands Ranch Aquatics
11/01/2024
2024 CO TOPS Denver Invitational
50 Back
28.57
28.57
100 Back
29.35
57.92
100 Back
57.92
106
Brian
Molloy
57.98
18
BB Min
A: 55.89 (+2.09s | 3.6%)
Avon Swim Club
11/23/2024
2024 CO CUDA Pentathlon XXXVII
50 Back
28.05
28.05
100 Back
29.93
57.98
100 Back
57.98
107
Christian
Garcia
57.98
18
BB Min
A: 55.89 (+2.09s | 3.6%)
Pueblo Swim Club
06/28/2025
2025 CO PSC Summer Sprints
108
Nikolaos
Rentzios
58.01
17
BB Min
A: 55.89 (+2.12s | 3.7%)
Aquawolves Swimming
02/20/2026
2026 CO Colorado Senior Meet
50 Back
27.94
27.94
100 Back
30.07
58.01
100 Back
58.01
109
Justus
Schnakenberg
58.02
18
BB Min
A: 55.89 (+2.13s | 3.7%)
Pikes Peak Athletics
12/12/2025
2025 CO FAST Bill Spahn Mid Season Finale
50 Back
28.40
28.40
100 Back
29.62
58.02
100 Back
58.02
110
Charles
Newton
58.08
18
BB Min
A: 55.89 (+2.19s | 3.8%)
Aces Swim Club
10/18/2024
2024 CO MACS Fall Invitational
50 Back
27.73
27.73
100 Back
30.35
58.08
100 Back
58.08
111
Max
Seibold
58.13
17
BB Min
A: 55.89 (+2.24s | 3.9%)
Riptide Swim Team
11/06/2025
2025 TAC TITANS Big Southern Classic
50 Back
28.64
28.64
100 Back
29.49
58.13
100 Back
58.13
112
Calvin
Meymaris
58.16
18
BB Min
A: 55.89 (+2.27s | 3.9%)
Riptide Swim Team
01/10/2025
2025 CO PPA January Meet
50 Back
28.15
28.15
100 Back
30.01
58.16
100 Back
58.16
113
Geoffrey
Waller
58.18
17
BB Min
A: 55.89 (+2.29s | 3.9%)
Flatiron Athletic Club
03/27/2025
2025 Four Corners Speedo Sectionals Austin
114
Evan
Ault
58.18
18
BB Min
A: 55.89 (+2.29s | 3.9%)
Aces Swim Club
01/23/2026
2026 CO TOPS Colorado Open
50 Back
28.49
28.49
100 Back
29.69
58.18
100 Back
58.18
115
Brandon
Baggaley
58.20
17
BB Min
A: 55.89 (+2.31s | 4.0%)
Front Range Barracudas
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
28.27
28.27
100 Back
29.93
58.20
100 Back
58.20
116
Levi
Kruper-Peck
58.25
17
BB Min
A: 55.89 (+2.36s | 4.1%)
Pikes Peak Athletics
09/13/2024
2024 CO PPA September Kick Off
50 Back
28.18
28.18
100 Back
30.07
58.25
100 Back
58.25
117
Hector
Mendoza-Stancer
58.32
16
BB Min
A: 55.89 (+2.43s | 4.2%)
Aquawolves Swimming
05/09/2025
2025 CO OB CHSAA 4A State Championships
50 Back
28.52
28.52
100 Back
29.80
58.32
100 Back
58.32
118
Kiran
Ambardekar
58.45
17
BB Min
A: 55.89 (+2.56s | 4.4%)
Aquawolves Swimming
12/06/2024
2024 CO CSI Pioneer Open
50 Back
28.16
28.16
100 Back
30.29
58.45
100 Back
58.45
119
Max
Fraser
58.51
18
BB Min
A: 55.89 (+2.62s | 4.5%)
Denver Swim Academy
11/23/2024
2024 CO CUDA Pentathlon XXXVII
50 Back
27.89
27.89
100 Back
30.62
58.51
100 Back
58.51
120
Grant
Wright
58.54
17
BB Min
A: 55.89 (+2.65s | 4.5%)
Durango Swim Club
01/16/2026
2026 CO MAValanche Invitational
50 Back
28.41
28.41
100 Back
30.13
58.54
100 Back
58.54
121
Isaac
Brown
58.54
17
BB Min
A: 55.89 (+2.65s | 4.5%)
Aces Swim Club
05/02/2025
2025 CO OB Jeffco 4A 5A Conference
50 Back
28.85
28.85
100 Back
29.69
58.54
100 Back
58.54
122
Kern
Chahal
58.57
17
BB Min
A: 55.89 (+2.68s | 4.6%)
Northern Colorado Swim Club
05/02/2025
2025 CO OB Northern League Championships
50 Back
28.18
28.18
100 Back
30.39
58.57
100 Back
58.57
123
Pierce
Bickerton
58.81
18
BB Min
A: 55.89 (+2.92s | 5.0%)
Fort Collins Area Swim Team
10/18/2024
2024 CO Scary FAST Invite
50 Back
28.93
28.93
100 Back
29.88
58.81
100 Back
58.81
124
Nirrin
Comerford
58.84
17
BB Min
A: 55.89 (+2.95s | 5.0%)
Highlands Ranch Aquatics
12/06/2024
2024 CO CSI Pioneer Open
50 Back
29.13
29.13
100 Back
29.71
58.84
100 Back
58.84
125
Spencer
Moore
58.87
18
BB Min
A: 55.89 (+2.98s | 5.1%)
Aces Swim Club
04/03/2024
2024 Western Zone SCY Senior Zones
50 Back
28.44
28.44
100 Back
30.43
58.87
100 Back
58.87
126
Benjamin
Holst
58.87
18
BB Min
A: 55.89 (+2.98s | 5.1%)
Highlands Ranch Aquatics
02/21/2025
2025 CO Colorado Senior Meet
50 Back
28.48
28.48
100 Back
30.39
58.87
100 Back
58.87
127
Kevin
Schwartz
59.01
17
BB Min
A: 55.89 (+3.12s | 5.3%)
Aquawolves Swimming
11/23/2024
2024 CO CUDA Pentathlon XXXVII
50 Back
28.71
28.71
100 Back
30.30
59.01
100 Back
59.01
128
John
Slough
59.05
17
BB Min
A: 55.89 (+3.16s | 5.4%)
Foothills Swim Team
12/04/2025
2025 Holiday Swim Festival
129
Matthew
Leach
59.08
17
BB Min
A: 55.89 (+3.19s | 5.4%)
Highlands Ranch Aquatics
03/14/2025
2025 CO NJ Mile High Championships
50 Back
29.09
29.09
100 Back
29.99
59.08
100 Back
59.08
130
Bryson
VanGuilder
59.18
18
BB Min
A: 55.89 (+3.29s | 5.6%)
Foothills Swim Team
05/02/2025
2025 CO OB Jeffco 4A 5A Conference
50 Back
28.63
28.63
100 Back
30.55
59.18
100 Back
59.18
131
Judson
Cass
59.18
18
BB Min
A: 55.89 (+3.29s | 5.6%)
Aces Swim Club
12/06/2024
2024 CO CSI Pioneer Open
50 Back
28.60
28.60
100 Back
30.58
59.18
100 Back
59.18
132
Carter
Kembel
59.24
17
BB Min
A: 55.89 (+3.35s | 5.7%)
Boulder Swim Team
04/02/2025
2025 SC Western Zone Sr Championships
50 Back
28.92
28.92
100 Back
30.32
59.24
100 Back
59.24
133
Austin
Hughes
59.30
16
BB Min
A: 55.89 (+3.41s | 5.8%)
SlipStream Aquatics
12/06/2024
2024 CO CSI Pioneer Open
50 Back
28.63
28.63
100 Back
30.67
59.30
100 Back
59.30
134
Nicholas
Bishop
59.32
17
BB Min
A: 55.89 (+3.43s | 5.8%)
Aquawolves Swimming
11/23/2024
2024 CO CUDA Pentathlon XXXVII
50 Back
28.66
28.66
100 Back
30.66
59.32
100 Back
59.32
135
Braden
McClean
59.36
18
BB Min
A: 55.89 (+3.47s | 5.8%)
Denver Swim Academy
11/23/2024
2024 CO CUDA Pentathlon XXXVII
50 Back
28.56
28.56
100 Back
30.80
59.36
100 Back
59.36
136
Patrick
Serafin
59.51
17
BB Min
A: 55.89 (+3.62s | 6.1%)
Denver Swim Academy
02/15/2025
2025 CO Aces Winter Open
50 Back
28.74
28.74
100 Back
30.77
59.51
100 Back
59.51
137
Justin
Cady
59.57
18
BB Min
A: 55.89 (+3.68s | 6.2%)
Flatiron Athletic Club
11/23/2024
2024 CO CUDA Pentathlon XXXVII
50 Back
29.50
29.50
100 Back
30.07
59.57
100 Back
59.57
138
Sam
Wigman-Castillo
59.58
17
BB Min
A: 55.89 (+3.69s | 6.2%)
Rocky Mountain Rapids
01/24/2025
2025 CO TOPS Colorado Open
50 Back
28.32
28.32
100 Back
31.26
59.58
100 Back
59.58
139
Orin
Meyer
59.68
17
BB Min
A: 55.89 (+3.79s | 6.4%)
Pueblo Swim Club
02/13/2026
2026 CO Valentine Open
50 Back
29.60
29.60
100 Back
30.08
59.68
100 Back
59.68
140
Barrett
Kerrigan
59.74
18
BB Min
A: 55.89 (+3.85s | 6.4%)
Pikes Peak Athletics
10/11/2024
2024 CO PPA Harvest Heats
50 Back
28.64
28.64
100 Back
31.10
59.74
100 Back
59.74
141
Brady
Bengtson
59.78
17
BB Min
A: 55.89 (+3.89s | 6.5%)
Elevation Athletics
12/12/2025
2025 CO FAST Bill Spahn Mid Season Finale
50 Back
28.62
28.62
100 Back
31.16
59.78
100 Back
59.78
142
Nelson
Pitz
59.81
18
BB Min
A: 55.89 (+3.92s | 6.6%)
Front Range Barracudas
01/17/2025
2025 CO CUDA Classic
50 Back
28.42
28.42
100 Back
31.39
59.81
100 Back
59.81
143
Luke
Dantinne
59.91
18
BB Min
A: 55.89 (+4.02s | 6.7%)
North Jeffco Swim Team
11/15/2024
2024 CO TOPS Fall Invite
50 Back
28.16
28.16
100 Back
31.75
59.91
100 Back
59.91
144
Alexander
Calhoun
1:00.02
18
BB Min
A: 55.89 (+4.13s | 6.9%)
Northern Colorado Swim Club
03/06/2026
2026 CO NCS Winter District Championships
25 Back
14.28
14.28
50 Back
15.28
29.56
50 Back
29.56
75 Back
15.65
45.21
100 Back
14.81
1:00.02
50 Back
30.46
145
Nathaniel
Waxler
1:00.06
17
BB Min
A: 55.89 (+4.17s | 6.9%)
Delta Barracudas
06/28/2025
2025 CO Montrose Marlins Summer Open
50 Back
29.03
29.03
100 Back
31.03
1:00.06
100 Back
1:00.06
146
Jaxson
Mania
1:00.11
17
BB Min
A: 55.89 (+4.22s | 7.0%)
Fort Collins Area Swim Team
10/18/2024
2024 CO Scary FAST Invite
50 Back
29.37
29.37
100 Back
30.74
1:00.11
100 Back
1:00.11
147
Gavin
Burke
1:00.16
16
BB Min
A: 55.89 (+4.27s | 7.1%)
Maverick Aquatics
01/16/2026
2026 CO MAValanche Invitational
148
Jayden
McKay
1:00.21
18
BB Min
A: 55.89 (+4.32s | 7.2%)
Rocky Mountain Rapids
02/07/2025
2025 CO RPDS Championship Kick Off
50 Back
29.46
29.46
100 Back
30.75
1:00.21
100 Back
1:00.21
149
Ian
Giesing
1:00.34
17
BB Min
A: 55.89 (+4.45s | 7.4%)
Evergreen Hurricanes
01/31/2026
2026 CO Anthony Boettcher Nate Rothman Memori
50 Back
28.98
28.98
100 Back
31.36
1:00.34
100 Back
1:00.34
150
Lucas
Miller
1:00.43
18
BB Min
A: 55.89 (+4.54s | 7.5%)
COSA Swimming
02/13/2026
2026 CO Valentine Open
50 Back
29.55
29.55
100 Back
30.88
1:00.43
100 Back
1:00.43