Colorado Swimming Boys 10 & under - 100 M Back

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
51 William DeBoer 1:42.65 9 BB Min A: 1:32.29 (+10.36s | 10.1%) Denver Swim Academy 07/26/2024 CSI AG LC Championships
50 Back
52.08
52.08
100 Back
50.57
1:42.65
100 Back
1:42.65
52 Finn Liebers 1:43.03 10 BB Min A: 1:32.29 (+10.74s | 10.4%) COSA Swimming 04/26/2025 2025 CO COSA Spring LC Kick Off
50 Back
51.26
51.26
100 Back
51.77
1:43.03
100 Back
1:43.03
53 Jonathan Zhuo 1:43.03 10 BB Min A: 1:32.29 (+10.74s | 10.4%) Denver Swim Academy 04/26/2025 2025 CO FST Spring LC Fever
50 Back
49.21
49.21
100 Back
53.82
1:43.03
100 Back
1:43.03
54 Nolan Rhamey 1:43.23 9 BB Min A: 1:32.29 (+10.94s | 10.6%) North Jeffco Swim Team 07/26/2024 CSI AG LC Championships
50 Back
51.44
51.44
100 Back
51.79
1:43.23
100 Back
1:43.23
55 Henry Luevano 1:43.68 7 BB Min A: 1:32.29 (+11.39s | 11.0%) Aces Swim Club 04/26/2025 2025 CO FST Spring LC Fever
50 Back
49.51
49.51
100 Back
54.17
1:43.68
100 Back
1:43.68
56 Jason Buhr 1:43.97 9 BB Min A: 1:32.29 (+11.68s | 11.2%) Pikes Peak Athletics 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
51.26
51.26
100 Back
52.71
1:43.97
100 Back
1:43.97
57 Chase Roberts 1:44.00 9 BB Min A: 1:32.29 (+11.71s | 11.3%) Denver Swim Academy 07/12/2024 ACES/DSA Last Chance Summer Blast
50 Back
51.03
51.03
100 Back
52.97
1:44.00
100 Back
1:44.00
58 PJ Heskin 1:44.40 10 BB Min A: 1:32.29 (+12.11s | 11.6%) Colorado Blue 04/26/2025 2025 CO FST Spring LC Fever
50 Back
52.25
52.25
100 Back
52.15
1:44.40
100 Back
1:44.40
59 Jorge Azevedo 1:44.93 9 B Min BB: 1:44.49 (+0.44s | 0.4%) Front Range Barracudas 07/12/2024 NCS Gold District Championships
50 Back
52.02
52.02
100 Back
52.91
1:44.93
100 Back
1:44.93
60 Henry Ing 1:44.95 9 B Min BB: 1:44.49 (+0.46s | 0.4%) Denver Triton Swim Team 05/10/2024 FST May Madness
50 Back
52.13
52.13
100 Back
52.82
1:44.95
100 Back
1:44.95
61 William Tate 1:45.11 10 B Min BB: 1:44.49 (+0.62s | 0.6%) Pueblo County Swim Team 06/06/2025 2025 CO La Junta Invitational
62 Will Warner 1:45.12 10 B Min BB: 1:44.49 (+0.63s | 0.6%) Front Range Barracudas 04/25/2025 2025 CO Steve Drozda LC Shotgun
50 Back
52.11
52.11
100 Back
53.01
1:45.12
100 Back
1:45.12
63 Hudson Schamber 1:45.13 10 B Min BB: 1:44.49 (+0.64s | 0.6%) Aces Swim Club 06/01/2025 2025 CO ACES Distance Day
50 Back
50.66
50.66
100 Back
54.47
1:45.13
100 Back
1:45.13
64 Konstantin Puhalo 1:45.22 9 B Min BB: 1:44.49 (+0.73s | 0.7%) Univ of Denver Hilltoppers 06/28/2024 Zone 2 Meet - DU
50 Back
50.06
50.06
100 Back
55.16
1:45.22
100 Back
1:45.22
65 Preston Rutter 1:45.22 10 B Min BB: 1:44.49 (+0.73s | 0.7%) COSA Swimming 04/26/2025 2025 CO COSA Spring LC Kick Off
50 Back
52.10
52.10
100 Back
53.12
1:45.22
100 Back
1:45.22
66 Bennett Kohlmeyer 1:45.32 9 B Min BB: 1:44.49 (+0.83s | 0.8%) Life Time Colorado Swim Team 04/26/2025 2025 CO FST Spring LC Fever
50 Back
48.52
48.52
100 Back
56.80
1:45.32
100 Back
1:45.32
67 Logan Fischer 1:46.00 9 B Min BB: 1:44.49 (+1.51s | 1.4%) Denver Swim Academy 05/17/2025 2025 CO Hilltopper Invite
50 Back
52.07
52.07
100 Back
53.93
1:46.00
100 Back
1:46.00
68 Imran Sethna 1:46.58 10 B Min BB: 1:44.49 (+2.09s | 2.0%) Front Range Barracudas 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
51.21
51.21
100 Back
55.37
1:46.58
100 Back
1:46.58
69 Kaden Wu 1:46.69 9 B Min BB: 1:44.49 (+2.20s | 2.1%) Denver Swim Academy 04/26/2025 2025 CO FST Spring LC Fever
50 Back
51.83
51.83
100 Back
54.86
1:46.69
100 Back
1:46.69
70 Jaden Langley 1:46.87 8 B Min BB: 1:44.49 (+2.38s | 2.2%) Rocky Mountain Rapids 04/26/2025 2025 CO COSA Spring LC Kick Off
71 Raul Gonzalez-Porflidt 1:47.08 10 B Min BB: 1:44.49 (+2.59s | 2.4%) Fort Collins Area Swim Team 04/25/2025 2025 CO FAST Spring Splash LC Open
50 Back
52.67
52.67
100 Back
54.41
1:47.08
100 Back
1:47.08
72 Parker Sampson 1:47.24 8 B Min BB: 1:44.49 (+2.75s | 2.6%) Denver Swim Academy 07/26/2024 CSI AG LC Championships
50 Back
51.82
51.82
100 Back
55.42
1:47.24
100 Back
1:47.24
73 Zaiden Passeretti 1:47.31 9 B Min BB: 1:44.49 (+2.82s | 2.6%) Aspire Aquatics OF Colorado 04/12/2024 FST Spring Fever
50 Back
54.90
54.90
100 Back
52.41
1:47.31
100 Back
1:47.31
74 Otto Seeber 1:47.36 8 B Min BB: 1:44.49 (+2.87s | 2.7%) Flatiron Athletic Club 04/25/2025 2025 CO Steve Drozda LC Shotgun
50 Back
52.16
52.16
100 Back
55.20
1:47.36
100 Back
1:47.36
75 Cooper Strahan 1:47.39 10 B Min BB: 1:44.49 (+2.90s | 2.7%) Avon Swim Club 05/17/2025 2025 CO Hilltopper Invite
76 Sterling Hansen 1:48.00 9 B Min BB: 1:44.49 (+3.51s | 3.3%) Brighton Bullfrogs Swim Club 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
77 Matthew Caldwell 1:48.37 9 B Min BB: 1:44.49 (+3.88s | 3.6%) Univ of Denver Hilltoppers 04/25/2025 2025 CO TOPS Arena Catch Me If You Can
50 Back
51.21
51.21
100 Back
57.16
1:48.37
100 Back
1:48.37
78 Henry Fredericks 1:48.55 8 B Min BB: 1:44.49 (+4.06s | 3.7%) COSA Swimming 04/26/2025 2025 CO COSA Spring LC Kick Off
50 Back
53.69
53.69
100 Back
54.86
1:48.55
100 Back
1:48.55
79 Robert Marrufo 1:48.79 9 B Min BB: 1:44.49 (+4.30s | 4.0%) Pueblo Swim Club 06/01/2024 COSA Long Course Open
80 Colin Hui 1:48.94 9 B Min BB: 1:44.49 (+4.45s | 4.1%) Highlands Ranch Aquatics 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
51.56
51.56
100 Back
57.38
1:48.94
100 Back
1:48.94
81 Cedar Thompson 1:49.05 10 B Min BB: 1:44.49 (+4.56s | 4.2%) Avon Swim Club 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
82 Lincoln Lindquist 1:49.12 10 B Min BB: 1:44.49 (+4.63s | 4.2%) SlipStream Aquatics 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
53.01
53.01
100 Back
56.11
1:49.12
100 Back
1:49.12
83 Evan Czuczman 1:49.19 10 B Min BB: 1:44.49 (+4.70s | 4.3%) Aquawolves Swimming 04/25/2025 2025 CO Steve Drozda LC Shotgun
50 Back
54.57
54.57
100 Back
54.62
1:49.19
100 Back
1:49.19
84 Landon Callaway 1:49.32 9 B Min BB: 1:44.49 (+4.83s | 4.4%) Aces Swim Club 07/26/2024 CSI AG LC Championships
85 Dashel Archer 1:49.81 9 B Min BB: 1:44.49 (+5.32s | 4.8%) Evergreen Hurricanes 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
55.01
55.01
100 Back
54.80
1:49.81
100 Back
1:49.81
86 Julian Neubert 1:50.19 10 B Min BB: 1:44.49 (+5.70s | 5.2%) Boulder Swimming 04/26/2025 2025 CO FST Spring LC Fever
50 Back
53.39
53.39
100 Back
56.80
1:50.19
100 Back
1:50.19
87 Lawson Tenfjord 1:50.39 9 B Min BB: 1:44.49 (+5.90s | 5.3%) Highlands Ranch Aquatics 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
52.64
52.64
100 Back
57.75
1:50.39
100 Back
1:50.39
88 Milo Gordon 1:50.74 8 B Min BB: 1:44.49 (+6.25s | 5.6%) Flatiron Athletic Club 04/25/2025 2025 CO Steve Drozda LC Shotgun
50 Back
56.61
56.61
100 Back
54.13
1:50.74
100 Back
1:50.74
89 Cole Lind 1:50.75 10 B Min BB: 1:44.49 (+6.26s | 5.7%) Foothills Swim Team 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
52.29
52.29
100 Back
58.46
1:50.75
100 Back
1:50.75
90 Noah Bridenstine 1:50.81 10 B Min BB: 1:44.49 (+6.32s | 5.7%) Life Time Colorado Swim Team 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
54.95
54.95
100 Back
55.86
1:50.81
100 Back
1:50.81
91 Charlie Wheeler 1:51.23 9 B Min BB: 1:44.49 (+6.74s | 6.1%) Longmont Swim Club 04/25/2025 2025 CO Steve Drozda LC Shotgun
92 Easton Fairbank 1:51.37 7 B Min BB: 1:44.49 (+6.88s | 6.2%) Front Range Barracudas 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
52.20
52.20
100 Back
59.17
1:51.37
100 Back
1:51.37
93 Adrian Mendoza 1:51.66 8 B Min BB: 1:44.49 (+7.17s | 6.4%) Front Range Barracudas 04/26/2024 Steve Drozda LC Shotgun Invitational
94 Desmond Hardy 1:51.84 10 B Min BB: 1:44.49 (+7.35s | 6.6%) Rocky Mountain Rapids 04/26/2025 2025 CO COSA Spring LC Kick Off
50 Back
55.66
55.66
100 Back
56.18
1:51.84
100 Back
1:51.84
95 Max Chen 1:52.09 9 B Min BB: 1:44.49 (+7.60s | 6.8%) Aquawolves Swimming 06/28/2024 Zone 2 Meet - VMAC
50 Back
55.16
55.16
100 Back
56.93
1:52.09
100 Back
1:52.09
96 Bradley Royce 1:52.72 8 B Min BB: 1:44.49 (+8.23s | 7.3%) Highlands Ranch Aquatics 04/25/2025 2025 CO Steve Drozda LC Shotgun
97 Joshua Mack 1:52.75 10 B Min BB: 1:44.49 (+8.26s | 7.3%) Foothills Swim Team 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
51.98
51.98
100 Back
1:00.77
1:52.75
100 Back
1:52.75
98 Aidan Woods 1:52.84 9 B Min BB: 1:44.49 (+8.35s | 7.4%) Fort Collins Area Swim Team 04/25/2025 2025 CO FAST Spring Splash LC Open
99 Nicholas Harrold 1:53.10 9 B Min BB: 1:44.49 (+8.61s | 7.6%) Pikes Peak Athletics 04/26/2025 2025 CO FST Spring LC Fever
50 Back
57.79
57.79
100 Back
55.31
1:53.10
100 Back
1:53.10
100 Carter Milroy 1:53.13 8 B Min BB: 1:44.49 (+8.64s | 7.6%) Foothills Swim Team 05/31/2024 Barracuda Summer Sizzler Invite

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.