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Colorado Swimming Girls 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
1 Carson Donlin 1:13.90 10 AAA Min AAAA: 1:10.59 (+3.31s | 4.5%) Denver Swim Academy 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
36.24
36.24
100 Back
37.66
1:13.90
100 Back
1:13.90
2 Alara Petricka 1:15.72 10 AA Min AAA: 1:14.49 (+1.23s | 1.6%) Front Range Barracudas 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
37.73
37.73
100 Back
37.99
1:15.72
100 Back
1:15.72
3 Emilia Smith 1:15.79 10 AA Min AAA: 1:14.49 (+1.30s | 1.7%) Falfins Swimming 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
37.01
37.01
100 Back
38.78
1:15.79
100 Back
1:15.79
4 Charlotte Herzog 1:17.11 10 AA Min AAA: 1:14.49 (+2.62s | 3.4%) Pikes Peak Athletics 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
37.06
37.06
100 Back
40.05
1:17.11
100 Back
1:17.11
5 Avery Van Maasdam 1:17.43 10 AA Min AAA: 1:14.49 (+2.94s | 3.8%) Denver Swim Academy 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
37.33
37.33
100 Back
40.10
1:17.43
100 Back
1:17.43
6 Simone Rogers 1:17.49 10 AA Min AAA: 1:14.49 (+3.00s | 3.9%) Aces Swim Club 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
36.83
36.83
100 Back
40.66
1:17.49
100 Back
1:17.49
7 Dillon Zhang 1:19.61 10 A Min AA: 1:18.39 (+1.22s | 1.5%) Flatiron Athletic Club 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
38.72
38.72
100 Back
40.89
1:19.61
100 Back
1:19.61
8 Mackenzie Borguss 1:19.73 9 A Min AA: 1:18.39 (+1.34s | 1.7%) Coral Shores High School 10/21/2025 2025 FHSAA 1A District 12
50 Back
38.97
38.97
100 Back
40.76
1:19.73
100 Back
1:19.73
9 Kathy Li 1:19.79 10 A Min AA: 1:18.39 (+1.40s | 1.8%) Maverick Aquatics 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
37.84
37.84
100 Back
41.95
1:19.79
100 Back
1:19.79
10 Ellieanna Carabajal 1:20.67 10 A Min AA: 1:18.39 (+2.28s | 2.8%) Front Range Barracudas 12/14/2025 2025 CO CUDA Vs FST Dual
50 Back
39.45
39.45
100 Back
41.22
1:20.67
100 Back
1:20.67
11 Zoe Bowman 1:20.68 10 A Min AA: 1:18.39 (+2.29s | 2.8%) Pikes Peak Athletics 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
40.07
40.07
100 Back
40.61
1:20.68
100 Back
1:20.68
12 Talina Naffziger 1:21.11 10 A Min AA: 1:18.39 (+2.72s | 3.4%) Castle Rock Swimming 01/23/2026 2026 CO FAST Winter Open
50 Back
39.65
39.65
100 Back
41.46
1:21.11
100 Back
1:21.11
13 Sydney Overbeek 1:22.25 9 A Min AA: 1:18.39 (+3.86s | 4.7%) Pikes Peak Athletics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
50 Back
39.75
39.75
100 Back
42.50
1:22.25
100 Back
1:22.25
14 Macy Baker 1:22.68 9 BB Min A: 1:22.29 (+0.39s | 0.5%) Denver Swim Academy 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
39.49
39.49
100 Back
43.19
1:22.68
100 Back
1:22.68
15 McKinley Whitaker 1:23.09 10 BB Min A: 1:22.29 (+0.80s | 1.0%) Aspire Aquatics of Colorado 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
40.80
40.80
100 Back
42.29
1:23.09
100 Back
1:23.09
16 Aiyanna Williams 1:23.47 9 BB Min A: 1:22.29 (+1.18s | 1.4%) Aquawolves Swimming 02/14/2026 2026 CO AQUA February Home Meet
50 Back
39.87
39.87
100 Back
43.60
1:23.47
100 Back
1:23.47
17 Aria Ferris 1:23.48 9 BB Min A: 1:22.29 (+1.19s | 1.4%) Aquawolves Swimming 02/14/2026 2026 CO AQUA February Home Meet
50 Back
39.43
39.43
100 Back
44.05
1:23.48
100 Back
1:23.48
18 Avery Ferraro 1:23.56 10 BB Min A: 1:22.29 (+1.27s | 1.5%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
40.34
40.34
100 Back
43.22
1:23.56
100 Back
1:23.56
19 Harper Degner 1:23.67 8 BB Min A: 1:22.29 (+1.38s | 1.6%) Denver Swim Academy 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
40.29
40.29
100 Back
43.38
1:23.67
100 Back
1:23.67
20 Ivy Oclassen 1:23.86 10 BB Min A: 1:22.29 (+1.57s | 1.9%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
40.54
40.54
100 Back
43.32
1:23.86
100 Back
1:23.86
21 Mae Zajacs 1:23.92 10 BB Min A: 1:22.29 (+1.63s | 1.9%) Highlands Ranch Aquatics 01/23/2026 2026 CO TOPS Colorado Open
22 Avery Tubb 1:25.56 10 BB Min A: 1:22.29 (+3.27s | 3.8%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
42.28
42.28
100 Back
43.28
1:25.56
100 Back
1:25.56
23 Reagan Davis 1:25.80 10 BB Min A: 1:22.29 (+3.51s | 4.1%) CAC Stingrays Swim Team 04/10/2026 2026 GTSA TYR Spring Championship
50 Back
41.80
41.80
100 Back
44.00
1:25.80
100 Back
1:25.80
24 Raegan Berry 1:26.21 10 BB Min A: 1:22.29 (+3.92s | 4.5%) Flatiron Athletic Club 03/13/2026 Mile High Championship Invitational
50 Back
42.35
42.35
100 Back
43.86
1:26.21
100 Back
1:26.21
25 Izabella Jaynes 1:26.27 9 BB Min A: 1:22.29 (+3.98s | 4.6%) Univ. of Denver Hilltoppers 03/06/2026 2026 CO 14 U Silver State
50 Back
42.40
42.40
100 Back
43.87
1:26.27
100 Back
1:26.27
26 Aubree Richards 1:26.46 10 BB Min A: 1:22.29 (+4.17s | 4.8%) Denver Swim Academy 02/21/2026 2026 CO DSA Last Chance
50 Back
42.58
42.58
100 Back
43.88
1:26.46
100 Back
1:26.46
27 Emma Roberts 1:26.54 10 BB Min A: 1:22.29 (+4.25s | 4.9%) Life Time Colorado Swim Club 03/06/2026 2026 CO 14 U Silver State
50 Back
41.79
41.79
100 Back
44.75
1:26.54
100 Back
1:26.54
28 Vail Niemann 1:26.72 9 BB Min A: 1:22.29 (+4.43s | 5.1%) Team Sopris Swimming 03/06/2026 2026 CO 14 U Silver State
50 Back
41.44
41.44
100 Back
45.28
1:26.72
100 Back
1:26.72
29 Anna Chogovadze 1:26.73 9 BB Min A: 1:22.29 (+4.44s | 5.1%) Mission Aurora Colorado Swimmi 01/23/2026 2026 CO TOPS Colorado Open
30 Kaitlyn Bieging 1:26.76 9 BB Min A: 1:22.29 (+4.47s | 5.2%) Aces Swim Club 03/06/2026 2026 CO 14 U Silver State
50 Back
41.82
41.82
100 Back
44.94
1:26.76
100 Back
1:26.76
31 Sydney Harvey 1:26.79 10 BB Min A: 1:22.29 (+4.50s | 5.2%) Pikes Peak Athletics 03/06/2026 2026 CO 14 U Silver State
50 Back
42.48
42.48
100 Back
44.31
1:26.79
100 Back
1:26.79
32 Marlowe Hall 1:26.88 9 BB Min A: 1:22.29 (+4.59s | 5.3%) North Jeffco Swim Team 03/06/2026 2026 CO 14 U Silver State
50 Back
42.52
42.52
100 Back
44.36
1:26.88
100 Back
1:26.88
33 Claire Kanallakan 1:27.08 10 BB Min A: 1:22.29 (+4.79s | 5.5%) Denver Triton Swim Team 02/01/2026 2026 CO FORM February Freeze
50 Back
42.21
42.21
100 Back
44.87
1:27.08
100 Back
1:27.08
34 Hadley Hausel 1:27.33 10 BB Min A: 1:22.29 (+5.04s | 5.8%) Denver Swim Academy 03/06/2026 2026 CO 14 U Silver State
50 Back
42.26
42.26
100 Back
45.07
1:27.33
100 Back
1:27.33
35 Eloise Maghanoy 1:27.44 10 BB Min A: 1:22.29 (+5.15s | 5.9%) Falfins Swimming 02/14/2026 2026 CO ACES Winter Open
50 Back
42.03
42.03
100 Back
45.41
1:27.44
100 Back
1:27.44
36 Tanvika Kumar 1:27.79 10 BB Min A: 1:22.29 (+5.50s | 6.3%) Front Range Barracudas 01/16/2026 2026 CO CUDA Classic
50 Back
42.48
42.48
100 Back
45.31
1:27.79
100 Back
1:27.79
37 Ellery Dyson 1:27.96 9 BB Min A: 1:22.29 (+5.67s | 6.4%) Boulder Swim Team 03/13/2026 Mile High Championship Invitational
50 Back
42.15
42.15
100 Back
45.81
1:27.96
100 Back
1:27.96
38 Adaline Ruder 1:28.15 9 BB Min A: 1:22.29 (+5.86s | 6.6%) North Jeffco Swim Team 03/06/2026 2026 CO 14 U Silver State
50 Back
42.46
42.46
100 Back
45.69
1:28.15
100 Back
1:28.15
39 Eisley Swarts 1:28.21 10 BB Min A: 1:22.29 (+5.92s | 6.7%) North Jeffco Swim Team 03/13/2026 Mile High Championship Invitational
50 Back
41.44
41.44
100 Back
46.77
1:28.21
100 Back
1:28.21
40 Lola Berkstresser 1:28.33 10 BB Min A: 1:22.29 (+6.04s | 6.8%) North Jeffco Swim Team 01/09/2026 2026 CO NJ Narwhal Invitational
41 Sloane Stevenson 1:28.75 10 BB Min A: 1:22.29 (+6.46s | 7.3%) Evergreen Hurricanes 01/09/2026 2026 CO NJ Narwhal Invitational
50 Back
42.09
42.09
100 Back
46.66
1:28.75
100 Back
1:28.75
42 Hope Wright 1:28.79 9 BB Min A: 1:22.29 (+6.50s | 7.3%) Flatiron Athletic Club 01/16/2026 2026 CO CUDA Classic
50 Back
43.29
43.29
100 Back
45.50
1:28.79
100 Back
1:28.79
43 Reese Stuart 1:29.53 10 BB Min A: 1:22.29 (+7.24s | 8.1%) Denver Swim Academy 03/06/2026 2026 CO 14 U Silver State
50 Back
43.88
43.88
100 Back
45.65
1:29.53
100 Back
1:29.53
44 Jocelyn Hernandez 1:29.53 10 BB Min A: 1:22.29 (+7.24s | 8.1%) Pikes Peak Athletics 03/06/2026 2026 CO 14 U Silver State
50 Back
43.11
43.11
100 Back
46.42
1:29.53
100 Back
1:29.53
45 McKenzie Phillips 1:29.76 9 BB Min A: 1:22.29 (+7.47s | 8.3%) Denver Swim Academy 03/06/2026 2026 CO 14 U Silver State
50 Back
42.30
42.30
100 Back
47.46
1:29.76
100 Back
1:29.76
46 Khaliya Stock 1:29.78 9 BB Min A: 1:22.29 (+7.49s | 8.3%) Maverick Aquatics 03/14/2026 2026 CO Western Slope League Bronze Meet
47 Evelynn Walz 1:30.00 10 BB Min A: 1:22.29 (+7.71s | 8.6%) Northglenn Fusion Swim Club 03/06/2026 2026 CO 14 U Silver State
50 Back
44.85
44.85
100 Back
45.15
1:30.00
100 Back
1:30.00
48 Madison McMillan 1:30.31 10 BB Min A: 1:22.29 (+8.02s | 8.9%) Pikes Peak Athletics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
50 Back
44.19
44.19
100 Back
46.12
1:30.31
100 Back
1:30.31
49 Avery Hawk 1:30.47 9 BB Min A: 1:22.29 (+8.18s | 9.0%) Pikes Peak Athletics 02/20/2026 2026 CO PPA February Frenzy Last Chance Meet
50 Allison Wu 1:30.49 10 BB Min A: 1:22.29 (+8.20s | 9.1%) Aquawolves Swimming 03/06/2026 2026 CO 14 U Silver State
50 Back
44.20
44.20
100 Back
46.29
1:30.49
100 Back
1:30.49

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.