101
Brennan
Williams
1:07.86
17
BB Min
A: 1:06.49 (+1.37s | 2.0%)
Univ of Denver Hilltoppers
06/27/2025
2025 CO Zone 2 DU Meet
50 Back
33.73
33.73
100 Back
34.13
1:07.86
100 Back
1:07.86
102
Caleb
Phelan
1:07.92
17
BB Min
A: 1:06.49 (+1.43s | 2.1%)
Longmont Swim Club
07/17/2025
2025 CO CSI Senior LC State Championships
103
William
O'Brien
1:08.12
17
BB Min
A: 1:06.49 (+1.63s | 2.4%)
Aquawolves Swimming
07/17/2025
2025 CO CSI Senior LC State Championships
50 Back
32.22
32.22
100 Back
35.89
1:08.11
100 Back
1:08.11
104
Jacob
Birkby
1:08.13
14
BB Min
A: 1:06.49 (+1.64s | 2.4%)
COSA Swimming
07/21/2022
CSI 13&O LC State Championships
105
Ian
Spooner
1:08.20
17
BB Min
A: 1:06.49 (+1.71s | 2.5%)
Northern Colorado Swim Club
06/21/2024
Falfins Long Course Open
50 Back
42.05
42.05
100 Back
26.15
1:08.20
100 Back
1:08.20
106
Zekiah
Rentfrow
1:08.21
15
BB Min
A: 1:06.49 (+1.72s | 2.5%)
Fort Collins Area Swim Team
07/15/2022
NCS Gold Districts
107
Bryn
Schneider
1:08.24
18
BB Min
A: 1:06.49 (+1.75s | 2.6%)
COSA Swimming
06/19/2025
2025 CO ACES Summer Invite
108
John
Snow
1:08.26
16
BB Min
A: 1:06.49 (+1.77s | 2.6%)
Aces Swim Club
06/20/2024
ACES Summer Invite
50 Back
33.17
33.17
100 Back
35.09
1:08.26
100 Back
1:08.26
109
William
Graham
1:08.28
17
BB Min
A: 1:06.49 (+1.79s | 2.6%)
COSA Swimming
06/20/2024
ACES Summer Invite
110
Julius
Phillips
1:08.42
17
BB Min
A: 1:06.49 (+1.93s | 2.8%)
Team Vortex
06/19/2025
2025 CO Grand Junction Invitational
50 Back
33.11
33.11
100 Back
35.31
1:08.42
100 Back
1:08.42
111
Gavin
Hanson
1:08.47
16
BB Min
A: 1:06.49 (+1.98s | 2.9%)
Pueblo West Swim Club
06/23/2023
Maddie Stewie Stuart Memorial
112
Danny
Rinchiuso
1:08.49
15
BB Min
A: 1:06.49 (+2.00s | 2.9%)
Fort Collins Area Swim Team
06/17/2022
CSI LC Open
113
Brandon
Baggaley
1:08.53
17
BB Min
A: 1:06.49 (+2.04s | 3.0%)
Front Range Barracudas
05/30/2025
2025 CO Barracuda Summer Sizzler Invite
50 Back
32.97
32.97
100 Back
35.56
1:08.53
100 Back
1:08.53
114
Henry
Montgomery
1:08.58
17
BB Min
A: 1:06.49 (+2.09s | 3.0%)
Univ of Denver Hilltoppers
06/28/2024
Zone 2 Meet - DU
50 Back
33.92
33.92
100 Back
34.66
1:08.58
100 Back
1:08.58
115
Ethan
McLuskey
1:08.62
16
BB Min
A: 1:06.49 (+2.13s | 3.1%)
Foothills Swim Team
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Back
33.34
33.34
100 Back
35.28
1:08.62
100 Back
1:08.62
116
Spencer
Carter
1:08.72
14
BB Min
A: 1:06.49 (+2.23s | 3.2%)
Pikes Peak Athletics
04/29/2022
CUDA Steve Drozda LC Open
117
Keegan
Merson
1:08.82
17
BB Min
A: 1:06.49 (+2.33s | 3.4%)
Swim Dogs
07/17/2025
2025 CO CSI Senior LC State Championships
118
Levi
Kruper-Peck
1:08.92
16
BB Min
A: 1:06.49 (+2.43s | 3.5%)
Pikes Peak Athletics
06/20/2024
Grand Junction Invitational
50 Back
33.44
33.44
100 Back
35.48
1:08.92
100 Back
1:08.92
119
Jacob
Barela
1:09.04
17
BB Min
A: 1:06.49 (+2.55s | 3.7%)
Fort Collins Area Swim Team
06/07/2024
FAST June Bonanza
50 Back
32.99
32.99
100 Back
36.05
1:09.04
100 Back
1:09.04
120
Brian
Molloy
1:09.11
16
BB Min
A: 1:06.49 (+2.62s | 3.8%)
Avon Swim Club
04/12/2024
FST Spring Fever
50 Back
34.15
34.15
100 Back
34.96
1:09.11
100 Back
1:09.11
121
Nelson
Pitz
1:09.14
17
BB Min
A: 1:06.49 (+2.65s | 3.8%)
Front Range Barracudas
05/30/2025
2025 CO Barracuda Summer Sizzler Invite
50 Back
32.85
32.85
100 Back
36.29
1:09.14
100 Back
1:09.14
122
Bruley
McCuistion
1:09.34
15
BB Min
A: 1:06.49 (+2.85s | 4.1%)
Rocky Ford Blue Marlins
06/30/2023
Rocky Ford Invitational
123
Dawson
Chu
1:09.54
17
BB Min
A: 1:06.49 (+3.05s | 4.4%)
Highlands Ranch Aquatics
07/12/2025
2025 CO TOPS SBL Summer Sizzler
50 Back
33.56
33.56
100 Back
35.98
1:09.54
100 Back
1:09.54
124
Jackson
Sandau
1:09.78
14
BB Min
A: 1:06.49 (+3.29s | 4.7%)
Durango Swim Club
05/20/2022
Durango SCM High Altitude Classic
125
Caleb
Wurtz
1:09.80
15
BB Min
A: 1:06.49 (+3.31s | 4.7%)
Pikes Peak Athletics
06/23/2023
Steve Drozda Long Course Shotgun
126
Trevor
Woods
1:09.89
16
BB Min
A: 1:06.49 (+3.40s | 4.9%)
Durango Swim Club
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Back
32.86
32.86
100 Back
37.03
1:09.89
100 Back
1:09.89
127
Thomas
Bradac
1:09.93
17
BB Min
A: 1:06.49 (+3.44s | 4.9%)
Univ of Denver Hilltoppers
06/27/2025
2025 CO Zone 2 DU Meet
50 Back
34.05
34.05
100 Back
35.88
1:09.93
100 Back
1:09.93
128
Nicholas
Carlstrom
1:09.95
17
BB Min
A: 1:06.49 (+3.46s | 4.9%)
COSA Swimming
07/12/2025
2025 CO Southern Colorado LC Championship
129
Benjamin
Holst
1:09.98
16
BB Min
A: 1:06.49 (+3.49s | 5.0%)
Highlands Ranch Aquatics
06/28/2024
Zone 2 Meet - DU
50 Back
34.16
34.16
100 Back
35.82
1:09.98
100 Back
1:09.98
130
Lucas
Penn
1:10.05
15
BB Min
A: 1:06.49 (+3.56s | 5.1%)
Northern Colorado Swim Club
07/14/2023
NCS Gold District Championships
131
Spencer
Moore
1:10.16
16
BB Min
A: 1:06.49 (+3.67s | 5.2%)
Aces Swim Club
06/20/2024
ACES Summer Invite
132
Christian
Garcia
1:10.17
17
BB Min
A: 1:06.49 (+3.68s | 5.2%)
Pueblo Swim Club
06/20/2025
2025 Falfins Long Course Open
50 Back
34.92
34.92
100 Back
35.25
1:10.17
100 Back
1:10.17
133
Egor
Myagkikh
1:10.19
17
BB Min
A: 1:06.49 (+3.70s | 5.3%)
Univ of Denver Hilltoppers
06/14/2024
CSI Long Course Open
50 Back
33.76
33.76
100 Back
36.43
1:10.19
100 Back
1:10.19
134
Hudson
Newsom
1:10.21
16
BB Min
A: 1:06.49 (+3.72s | 5.3%)
Pikes Peak Athletics
06/20/2024
Grand Junction Invitational
135
Barrett
Kerrigan
1:10.21
15
BB Min
A: 1:06.49 (+3.72s | 5.3%)
Pikes Peak Athletics
06/23/2023
Steve Drozda Long Course Shotgun
136
Ian
Madigan
1:10.29
15
BB Min
A: 1:06.49 (+3.80s | 5.4%)
Highlands Ranch Aquatics
06/09/2023
FAST Bonanza
137
Liam
Kelley
1:10.29
15
BB Min
A: 1:06.49 (+3.80s | 5.4%)
Riptide Swim Team
06/02/2023
Barracuda Summer Sizzler Invite
138
Alexander
Kaltenbach
1:10.55
15
BB Min
A: 1:06.49 (+4.06s | 5.8%)
Denver Swim Academy
06/23/2022
ACES Summer Invite
139
Trevor
Boodt
1:10.59
14
BB Min
A: 1:06.49 (+4.10s | 5.8%)
Aces Swim Club
09/24/2021
2021 ACES LC IMX Invitational
140
Sean
Patterson
1:10.62
17
BB Min
A: 1:06.49 (+4.13s | 5.8%)
Full Armour Swim Team
06/01/2024
COSA Long Course Open
50 Back
33.46
33.46
100 Back
37.16
1:10.62
100 Back
1:10.62
141
Orin
Meyer
1:10.64
16
BB Min
A: 1:06.49 (+4.15s | 5.9%)
Pueblo Swim Club
06/20/2025
2025 Falfins Long Course Open
50 Back
35.23
35.23
100 Back
35.41
1:10.64
100 Back
1:10.64
142
Lucas
Miller
1:10.67
17
BB Min
A: 1:06.49 (+4.18s | 5.9%)
COSA Swimming
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Back
34.96
34.96
100 Back
35.71
1:10.67
100 Back
1:10.67
143
Erik
Hasecoster
1:10.71
15
BB Min
A: 1:06.49 (+4.22s | 6.0%)
Wahoos Swim Club
07/15/2022
NCS Gold Districts
144
Evan
Ault
1:10.78
16
BB Min
A: 1:06.49 (+4.29s | 6.1%)
Aces Swim Club
06/20/2024
ACES Summer Invite
145
Pierce
Bickerton
1:10.82
16
BB Min
A: 1:06.49 (+4.33s | 6.1%)
Fort Collins Area Swim Team
04/26/2024
FAST Spring Splash LC Open
50 Back
34.44
34.44
100 Back
36.38
1:10.82
100 Back
1:10.82
146
Carson
Wall
1:11.01
17
BB Min
A: 1:06.49 (+4.52s | 6.4%)
North Jeffco Swim Team
06/20/2024
Grand Junction Invitational
50 Back
35.00
35.00
100 Back
36.01
1:11.01
100 Back
1:11.01
147
Justin
Cady
1:11.09
17
BB Min
A: 1:06.49 (+4.60s | 6.5%)
Flatiron Athletic Club
06/27/2025
2025 CO Zone 2 VMAC Meet
50 Back
34.99
34.99
100 Back
36.10
1:11.09
100 Back
1:11.09
148
Elisha
Parris
1:11.11
15
BB Min
A: 1:06.49 (+4.62s | 6.5%)
Pikes Peak Athletics
06/09/2023
FAST Bonanza
149
Owen
Mehring
1:11.21
16
BB Min
A: 1:06.49 (+4.72s | 6.6%)
Highlands Ranch Aquatics
07/07/2023
Zone 2 - TOPS
150
Jake
Pocock
1:11.27
16
BB Min
A: 1:06.49 (+4.78s | 6.7%)
CAC Stingrays Swim Team
06/28/2024
Zone 2 Meet - DU
50 Back
34.37
34.37
100 Back
36.90
1:11.27
100 Back
1:11.27