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Colorado Swimming Boys 10 & under - 100 Y 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
151 Theodore Goldstein 1:45.49 10 B: 1:40.69 (+4.80s | 4.6%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 Back
50.95
50.95
100 Back
54.54
1:45.49
100 Back
1:45.49
152 Ori Lowenthal 1:45.50 9 B: 1:40.69 (+4.81s | 4.6%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Back
25.94
25.94
50 Back
26.29
52.23
50 Back
52.23
75 Back
28.40
1:20.63
100 Back
24.87
1:45.50
50 Back
53.27
153 Mykhailo Tymoshenko 1:45.67 10 B: 1:40.69 (+4.98s | 4.7%) Foothills Swim Team 03/13/2026 Mile High Championship Invitational
50 Back
50.47
50.47
100 Back
55.20
1:45.67
100 Back
1:45.67
154 Maxwell Kushner 1:45.74 8 B: 1:40.69 (+5.05s | 4.8%) Castle Rock Swimming 03/14/2026 2026 CO Zone 5 Championships
50 Back
51.22
51.22
100 Back
54.52
1:45.74
100 Back
1:45.74
155 Benjamin Yusupov 1:45.87 9 B: 1:40.69 (+5.18s | 4.9%) Bure-Aqua Academy 02/14/2026 2026 CO ACES Winter Open
50 Back
52.54
52.54
100 Back
53.33
1:45.87
100 Back
1:45.87
156 Jameson McCall 1:46.06 10 B: 1:40.69 (+5.37s | 5.1%) COSA Swimming 02/13/2026 2026 CO Valentine Open
157 William Oubre 1:46.35 10 B: 1:40.69 (+5.66s | 5.3%) Salida Cyclones 06/19/2026 2026 Max Shirley Radiff Memorial
50 Back
50.59
50.59
100 Back
55.76
1:46.35
100 Back
1:46.35
158 Neeson Ayers 1:46.38 8 B: 1:40.69 (+5.69s | 5.3%) Pikes Peak Athletics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
50 Back
50.00
50.00
100 Back
56.38
1:46.38
100 Back
1:46.38
159 Lincoln Wiley 1:46.47 9 B: 1:40.69 (+5.78s | 5.4%) Front Range Barracudas 01/16/2026 2026 CO CUDA Classic
50 Back
53.21
53.21
100 Back
53.26
1:46.47
100 Back
1:46.47
160 Joshua Toole 1:47.12 10 B: 1:40.69 (+6.43s | 6.0%) Highlands Ranch Aquatics 01/23/2026 2026 CO TOPS Colorado Open
50 Back
51.41
51.41
100 Back
55.71
1:47.12
100 Back
1:47.12
161 Parker Blaine 1:47.19 9 B: 1:40.69 (+6.50s | 6.1%) Montrose Marlins Swim Club 06/27/2026 2026 CO Montrose Marlins Summer Open
50 Back
51.95
51.95
100 Back
55.24
1:47.19
100 Back
1:47.19
162 Thomas Kramer 1:47.28 10 B: 1:40.69 (+6.59s | 6.1%) Longmont Swim Club 02/08/2025 2025 CO NCS 10 U Winter Spectacular
50 Back
53.52
53.52
100 Back
53.76
1:47.28
100 Back
1:47.28
163 Benjamin Jantze 1:47.30 10 B: 1:40.69 (+6.61s | 6.2%) SlipStream Aquatics 11/15/2024 2024 CO TOPS Fall Invite
164 Callahan Ford 1:47.46 9 B: 1:40.69 (+6.77s | 6.3%) Evergreen Hurricanes 01/31/2026 2026 CO Anthony Boettcher Nate Rothman Memori
50 Back
52.95
52.95
100 Back
54.51
1:47.46
100 Back
1:47.46
165 Jack Kitch 1:47.46 9 B: 1:40.69 (+6.77s | 6.3%) Univ. of Denver Hilltoppers 03/14/2026 2026 CO TOPS SCY Finale
166 Carson Kocher 1:47.54 9 B: 1:40.69 (+6.85s | 6.4%) SlipStream Aquatics 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
53.40
53.40
100 Back
54.14
1:47.54
100 Back
1:47.54
167 Lane Denegre 1:47.83 10 B: 1:40.69 (+7.14s | 6.6%) Durango Swim Club 04/17/2026 2026 CO Jolean Scott Memorial
50 Back
50.02
50.02
100 Back
57.81
1:47.83
100 Back
1:47.83
168 Aidan Berger 1:47.95 9 B: 1:40.69 (+7.26s | 6.7%) Fort Collins Area Swim Team 02/14/2026 2026 CO NCS 10 U Winter Spectacular
50 Back
53.23
53.23
100 Back
54.72
1:47.95
100 Back
1:47.95
169 Elam Frazier 1:48.09 10 B: 1:40.69 (+7.40s | 6.8%) Colorado Blue 01/23/2026 2026 CO TOPS Colorado Open
170 Weston Leingang 1:48.12 10 B: 1:40.69 (+7.43s | 6.9%) Avon Swim Club 01/16/2026 2026 CO MAValanche Invitational
171 Brigham Tibbitts 1:48.14 9 B: 1:40.69 (+7.45s | 6.9%) Ski Hi Aquatics 06/19/2026 2026 Max Shirley Radiff Memorial
50 Back
52.06
52.06
100 Back
56.08
1:48.14
100 Back
1:48.14
172 Daniel Choi 1:48.41 10 B: 1:40.69 (+7.72s | 7.1%) Fort Collins Area Swim Team 01/23/2026 2026 CO FAST Winter Open
50 Back
53.16
53.16
100 Back
55.25
1:48.41
100 Back
1:48.41
173 Maddox Fish 1:48.66 9 B: 1:40.69 (+7.97s | 7.3%) Pikes Peak Athletics 07/11/2025 2025 CO AP Rocky Mountain State Games
50 Back
53.75
53.75
100 Back
54.91
1:48.66
100 Back
1:48.66
174 Colin Kershner 1:48.71 10 B: 1:40.69 (+8.02s | 7.4%) Greenwood Tiger Sharks 02/08/2026 2026 CO Falfins Short Course Series #4
50 Back
52.15
52.15
100 Back
56.56
1:48.71
100 Back
1:48.71
175 Nikolaos Stefanoudakis 1:48.74 10 B: 1:40.69 (+8.05s | 7.4%) Aquawolves Swimming 02/14/2026 2026 CO AQUA February Home Meet
50 Back
49.82
49.82
100 Back
58.92
1:48.74
100 Back
1:48.74
176 Lawson Tenfjord 1:48.79 10 B: 1:40.69 (+8.10s | 7.4%) Highlands Ranch Aquatics 01/24/2025 2025 CO TOPS Colorado Open
25 Back
25.20
25.20
50 Back
29.10
54.30
50 Back
54.30
75 Back
27.94
1:22.24
100 Back
26.55
1:48.79
50 Back
54.49
177 Parker Hall 1:48.86 10 B: 1:40.69 (+8.17s | 7.5%) Falfins Swimming 07/18/2026 2026 CO AP Rocky Mountain State Games
178 Samuel Smith 1:48.87 10 B: 1:40.69 (+8.18s | 7.5%) Fort Collins Area Swim Team 01/23/2026 2026 CO FAST Winter Open
50 Back
50.52
50.52
100 Back
58.35
1:48.87
100 Back
1:48.87
179 Cole Warner 1:49.01 9 B: 1:40.69 (+8.32s | 7.6%) Front Range Barracudas 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
51.78
51.78
100 Back
57.23
1:49.01
100 Back
1:49.01
180 Becker Robinson-Jones 1:49.11 10 B: 1:40.69 (+8.42s | 7.7%) Northglenn Fusion Swim Club 12/12/2025 2025 CO NJ Blizzard Invite
50 Back
52.51
52.51
50 Back
52.51
100 Back
56.60
1:49.11
50 Back
56.60
181 Andrew Zhu 1:49.30 9 B: 1:40.69 (+8.61s | 7.9%) Rocky Mountain Rapids 02/08/2026 2026 CO Falfins Short Course Series #4
50 Back
53.33
53.33
100 Back
55.97
1:49.30
100 Back
1:49.30
182 Rhett Berdzar 1:49.57 8 B: 1:40.69 (+8.88s | 8.1%) Cortez Water Dragons 04/17/2026 2026 CO Jolean Scott Memorial
50 Back
53.72
53.72
100 Back
55.85
1:49.57
100 Back
1:49.57
183 Lachlan Law 1:49.58 9 B: 1:40.69 (+8.89s | 8.1%) Univ. of Denver Hilltoppers 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
53.76
53.76
100 Back
55.82
1:49.58
100 Back
1:49.58
184 Callum Donner 1:49.60 9 B: 1:40.69 (+8.91s | 8.1%) SlipStream Aquatics 03/13/2026 Mile High Championship Invitational
50 Back
55.78
55.78
100 Back
53.82
1:49.60
100 Back
1:49.60
185 Rowan Romero 1:50.09 10 B: 1:40.69 (+9.40s | 8.5%) Falfins Swimming 12/19/2025 2025 CO Falfins Holiday Open
186 Oliver Keatts 1:50.82 10 B: 1:40.69 (+10.13s | 9.1%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
50 Back
53.94
53.94
100 Back
56.88
1:50.82
100 Back
1:50.82
187 Choeyang Gyaltso 1:51.21 10 B: 1:40.69 (+10.52s | 9.5%) Montrose Marlins Swim Club 06/05/2026 2026 CO Gunnison Invitational
50 Back
54.36
54.36
100 Back
56.85
1:51.21
100 Back
1:51.21
188 Luke Maendel 1:51.28 10 B: 1:40.69 (+10.59s | 9.5%) Ski Hi Aquatics 06/19/2026 2026 Max Shirley Radiff Memorial
50 Back
55.40
55.40
100 Back
55.88
1:51.28
100 Back
1:51.28
189 Kolten Graver 1:51.47 10 B: 1:40.69 (+10.78s | 9.7%) Life Time Colorado Swim Club 01/16/2026 2026 CO CUDA Classic
50 Back
54.87
54.87
100 Back
56.60
1:51.47
100 Back
1:51.47
190 Sebastian Robinson-Jones 1:52.00 9 B: 1:40.69 (+11.31s | 10.1%) Northglenn Fusion Swim Club 12/12/2025 2025 CO NJ Blizzard Invite
50 Back
56.77
56.77
50 Back
56.77
100 Back
55.23
1:52.00
50 Back
55.23
191 Tobias Saddler 1:52.21 10 B: 1:40.69 (+11.52s | 10.3%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
52.77
52.77
100 Back
59.44
1:52.21
100 Back
1:52.21
192 Denis Tumelia 1:52.21 9 B: 1:40.69 (+11.52s | 10.3%) Mission Aurora Colorado Swimmi 01/23/2026 2026 CO TOPS Colorado Open
193 Charles Kozina 1:52.30 8 B: 1:40.69 (+11.61s | 10.3%) Front Range Barracudas 03/06/2026 2026 CO NCS Winter District Championships
25 Back
23.66
23.66
50 Back
30.86
54.52
50 Back
54.52
75 Back
28.97
1:23.49
100 Back
28.81
1:52.30
50 Back
57.78
194 Camden Carlton 1:52.52 9 B: 1:40.69 (+11.83s | 10.5%) Pikes Peak Athletics 01/10/2025 2025 CO PPA January Meet
195 Barrett Kaiser 1:52.98 9 B: 1:40.69 (+12.29s | 10.9%) Front Range Barracudas 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
54.28
54.28
100 Back
58.70
1:52.98
100 Back
1:52.98
196 Dexter Gratton 1:53.22 10 B: 1:40.69 (+12.53s | 11.1%) SwimTLC-Parker Phenomena Swim 05/02/2026 2026 CO FLFN Summer Series #2
197 Max Gordon 1:53.24 9 B: 1:40.69 (+12.55s | 11.1%) Castle Rock Swimming 02/14/2026 2026 CO ACES Winter Open
50 Back
54.54
54.54
100 Back
58.70
1:53.24
100 Back
1:53.24
198 Alimansur Aidyn 1:53.43 9 B: 1:40.69 (+12.74s | 11.2%) Bure-Aqua Academy 02/14/2026 2026 CO ACES Winter Open
50 Back
54.48
54.48
100 Back
58.95
1:53.43
100 Back
1:53.43
199 Jacob Belits 1:53.53 9 B: 1:40.69 (+12.84s | 11.3%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
200 Jayman Duran 1:53.72 9 B: 1:40.69 (+13.03s | 11.5%) Lamarlins Swim Team, Inc. 06/19/2026 2026 Max Shirley Radiff Memorial
50 Back
55.41
55.41
100 Back
58.31
1:53.72
100 Back
1:53.72

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.