Unattached 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
51 Shea Dempsey 1:11.21 9 AAA Min AAAA: 1:08.99 (+2.22s | 3.1%) Odea 01/10/2026 2026 Kentridge High School Invitational Obse
50 Back
35.10
35.10
100 Back
36.11
1:11.21
100 Back
1:11.21
52 Jarrin Bott 1:12.34 9 AAA Min AAAA: 1:08.99 (+3.35s | 4.6%) Baker 02/15/2025 2025 OR HS 4a 1
50 Back
35.64
35.64
100 Back
36.70
1:12.34
100 Back
1:12.34
53 Gregorio Partida 1:12.56 10 AA Min AAA: 1:12.49 (+0.07s | 0.1%) Toppenish 01/10/2026 2026 Kentridge High School Invitational Obse
50 Back
35.21
35.21
100 Back
37.35
1:12.56
100 Back
1:12.56
54 Adam Calkins 1:12.61 9 AA Min AAA: 1:12.49 (+0.12s | 0.2%) Lynnwood 02/14/2025 2025 Northwest District 1 3A Boys HS Champs
55 Michael Navarro 1:12.87 10 AA Min AAA: 1:12.49 (+0.38s | 0.5%) Swim Fort Lauderdale 02/06/2026 Friendship Meet 2026
50 Back
35.35
35.35
100 Back
37.52
1:12.87
100 Back
1:12.87
56 Agustin Fontes 1:13.02 8 AA Min AAA: 1:12.49 (+0.53s | 0.7%) Downtown Doral 10/24/2025 2025 FHSAA 1A District 11 USA S OBS
50 Back
34.72
34.72
100 Back
38.30
1:13.02
100 Back
1:13.02
57 Ari Vein 1:13.87 10 AA Min AAA: 1:12.49 (+1.38s | 1.9%) William T Dwyer High School 10/27/2025 2025 FHSAA 4A District 6
50 Back
35.40
35.40
100 Back
38.47
1:13.87
100 Back
1:13.87
58 Tanner Koh 1:14.22 12 AA Min AAA: 1:12.49 (+1.73s | 2.3%) Meadow 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
59 Brayden Johnson 1:15.10 9 AA Min AAA: 1:12.49 (+2.61s | 3.5%) Caldera 02/14/2025 2025 OR HS 5a 4
50 Back
37.44
37.44
100 Back
37.66
1:15.10
100 Back
1:15.10
60 Mike Nguyen 1:15.61 9 AA Min AAA: 1:12.49 (+3.12s | 4.1%) Renton 02/07/2025 2025 KingCo Conference Boys HS Champs
61 Johnny Sappington 1:16.33 9 A Min AA: 1:16.09 (+0.24s | 0.3%) Tillamook 02/15/2025 2025 OR HS 4a 3
50 Back
36.32
36.32
100 Back
40.00
1:16.32
100 Back
1:16.32
62 Lev Petrovskii 1:16.43 9 A Min AA: 1:16.09 (+0.34s | 0.4%) Swim Fort Lauderdale 11/21/2025 2025 RAFC Almost Turkey Invitational
50 Back
38.25
38.25
100 Back
38.18
1:16.43
100 Back
1:16.43
63 Wilder Ehrhorn 1:16.55 13 A Min AA: 1:16.09 (+0.46s | 0.6%) Soda Fall 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
64 Konrad Struve 1:17.44 9 A Min AA: 1:16.09 (+1.35s | 1.7%) Astoria 02/15/2025 2025 OR HS 4a 3
50 Back
37.83
37.83
100 Back
39.61
1:17.44
100 Back
1:17.44
65 Graden Guernsey 1:17.89 9 A Min AA: 1:16.09 (+1.80s | 2.3%) Molalla 02/15/2025 2025 OR HS 4a 1
50 Back
36.90
36.90
100 Back
40.99
1:17.89
100 Back
1:17.89
66 Ryan Kim 1:17.91 10 A Min AA: 1:16.09 (+1.82s | 2.3%) Saline Swim Team 02/06/2026 SST Snowstorm Splash
50 Back
38.24
38.24
100 Back
39.67
1:17.91
100 Back
1:17.91
67 Ryder Rice 1:18.58 9 A Min AA: 1:16.09 (+2.49s | 3.2%) East Valley (Yakima) 01/10/2026 2026 Kentridge High School Invitational Obse
50 Back
37.61
37.61
100 Back
40.97
1:18.58
100 Back
1:18.58
68 Sean Baitx 1:18.91 12 A Min AA: 1:16.09 (+2.82s | 3.6%) Soda Fall 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
69 Jack Flesuras 1:19.31 9 A Min AA: 1:16.09 (+3.22s | 4.1%) Southridge 02/14/2025 2025 OR HS 6a 2
50 Back
38.83
38.83
100 Back
40.48
1:19.31
100 Back
1:19.31
70 Mason Pitts 1:19.59 9 A Min AA: 1:16.09 (+3.50s | 4.4%) Kelso 01/10/2026 2026 Kentridge High School Invitational Obse
50 Back
39.13
39.13
100 Back
40.46
1:19.59
100 Back
1:19.59
71 Mateo Brito 1:19.89 10 BB Min A: 1:19.59 (+0.30s | 0.4%) Belen Jesuit Preparatory 10/17/2025 2025 Belen Jesuit Invitational
50 Back
38.49
38.49
100 Back
41.40
1:19.89
100 Back
1:19.89
72 Louis Choi 1:20.05 9 BB Min A: 1:19.59 (+0.46s | 0.6%) Saline Swim Team 02/06/2026 SST Snowstorm Splash
50 Back
38.36
38.36
100 Back
41.69
1:20.05
100 Back
1:20.05
73 Hengyu Cao 1:20.70 10 BB Min A: 1:19.59 (+1.11s | 1.4%) Saline Swim Team 02/14/2026 SAC Winter Classic
74 Hengrui Cao 1:21.16 10 BB Min A: 1:19.59 (+1.57s | 1.9%) Saline Swim Team 02/06/2026 SST Snowstorm Splash
50 Back
38.23
38.23
100 Back
42.93
1:21.16
100 Back
1:21.16
75 Aydin Aguirre 1:21.46 9 BB Min A: 1:19.59 (+1.87s | 2.3%) El Paso Eastlake 01/23/2026 2026 BD UIL1 6A Championship
76 Rene Lopez 1:21.75 10 BB Min A: 1:19.59 (+2.16s | 2.6%) Aquax Centro Deportivo 11/14/2025 2025 BD Turkey Splash
77 Yutaka Marescot 1:21.83 10 BB Min A: 1:19.59 (+2.24s | 2.7%) Phoenix Aquatic Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
40.69
40.69
100 Back
41.14
1:21.83
100 Back
1:21.83
78 Eric Garcia 1:22.71 9 BB Min A: 1:19.59 (+3.12s | 3.8%) Terra Institute (Miami) 10/22/2025 20254 FHSAA 2A District 12
50 Back
40.56
40.56
100 Back
42.15
1:22.71
100 Back
1:22.71
79 Andrew Fan 1:22.91 10 BB Min A: 1:19.59 (+3.32s | 4.0%) Phoenix Aquatic Club 11/22/2025 2025 MR QNS Protect Ya Turkey Neck Invite
80 Cole Figueroa 1:23.08 9 BB Min A: 1:19.59 (+3.49s | 4.2%) Crater 02/14/2025 2025 OR HS 5A 2
50 Back
40.61
40.61
100 Back
42.47
1:23.08
100 Back
1:23.08
81 Emiliano Marrufo 1:23.16 9 BB Min A: 1:19.59 (+3.57s | 4.3%) Aquax Centro Deportivo 11/14/2025 2025 BD Turkey Splash
82 Christopher Bargeron 1:24.35 9 BB Min A: 1:19.59 (+4.76s | 5.6%) El Paso Bel Air 11/21/2025 2025 BD UIL EPISD Invite
83 Jasper Rickert 1:25.15 10 BB Min A: 1:19.59 (+5.56s | 6.5%) Morgan Family Sea Dragons 01/24/2026 2026 WA State Y Championship Meet
50 Back
41.16
41.16
100 Back
43.99
1:25.15
100 Back
1:25.15
84 Emmett Johnson 1:25.18 9 BB Min A: 1:19.59 (+5.59s | 6.6%) Aberdeen 02/15/2025 Boys District IV 2A Champs 2025
50 Back
40.86
40.86
100 Back
44.32
1:25.18
100 Back
1:25.18
85 Bradley Chu 1:25.27 9 BB Min A: 1:19.59 (+5.68s | 6.7%) Phoenix Aquatic Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
42.14
42.14
100 Back
43.13
1:25.27
100 Back
1:25.27
86 Francisco Santiago 1:26.75 9 BB Min A: 1:19.59 (+7.16s | 8.3%) San Juan Carib� 11/22/2024 2024 RAFC Almost Turkey Invitational
50 Back
42.13
42.13
100 Back
44.62
1:26.75
100 Back
1:26.75
87 Andres Diener 1:26.95 10 BB Min A: 1:19.59 (+7.36s | 8.5%) Belen Jesuit Preparatory 10/17/2025 2025 Belen Jesuit Invitational
50 Back
39.46
39.46
100 Back
47.49
1:26.95
100 Back
1:26.95
88 James Heilbronn 1:27.03 10 BB Min A: 1:19.59 (+7.44s | 8.5%) Saline Swim Team 12/13/2025 2025 DRD Winter Solstice Meet
50 Back
43.41
43.41
100 Back
43.62
1:27.03
100 Back
1:27.03
89 Michael Gawrys 1:27.29 10 BB Min A: 1:19.59 (+7.70s | 8.8%) Swim Fort Lauderdale 11/21/2025 2025 RAFC Almost Turkey Invitational
50 Back
42.31
42.31
100 Back
44.98
1:27.29
100 Back
1:27.29
90 Timothy Park 1:27.53 10 BB Min A: 1:19.59 (+7.94s | 9.1%) Phoenix Aquatic Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
42.36
42.36
100 Back
45.17
1:27.53
100 Back
1:27.53
91 Andrew Zdrada 1:27.60 9 BB Min A: 1:19.59 (+8.01s | 9.1%) Saline Swim Team 11/21/2025 2025 SST Fall Classic
50 Back
42.14
42.14
100 Back
45.46
1:27.60
100 Back
1:27.60
92 Matthew De Moraes 1:28.46 10 BB Min A: 1:19.59 (+8.87s | 10.0%) YMCA of Greater Seattle 01/24/2026 2026 WA State Y Championship Meet
50 Back
42.34
42.34
100 Back
46.12
1:28.46
100 Back
1:28.46
93 Mason Wright 1:28.54 9 BB Min A: 1:19.59 (+8.95s | 10.1%) Saline Swim Team 11/21/2025 2025 SST Fall Classic
50 Back
42.63
42.63
100 Back
45.91
1:28.54
100 Back
1:28.54
94 Kayseik Sharman 1:29.29 10 BB Min A: 1:19.59 (+9.70s | 10.9%) Cysc Riptide 02/07/2026 2026 MW App HYAC February Y Meet
50 Back
43.24
43.24
100 Back
46.05
1:29.29
100 Back
1:29.29
95 Eduardo Bermudez 1:29.44 8 BB Min A: 1:19.59 (+9.85s | 11.0%) Downtown Doral 10/24/2025 2025 FHSAA 1A District 11 USA S OBS
50 Back
1:23.54
1:23.54
100 Back
5.90
1:29.44
100 Back
1:29.44
96 Owen Melin 1:30.25 8 B Min BB: 1:30.09 (+0.16s | 0.2%) Swim Fort Lauderdale 02/06/2026 Friendship Meet 2026
50 Back
43.26
43.26
100 Back
46.99
1:30.25
100 Back
1:30.25
97 Nicolas Lopez 1:30.88 10 B Min BB: 1:30.09 (+0.79s | 0.9%) Cape Cod Swim Club 11/07/2025 2025 NE CCSC Shoot Outs Meet Copied
50 Back
44.06
44.06
100 Back
46.82
1:30.88
100 Back
1:30.88
98 Roha Joo 1:30.91 9 B Min BB: 1:30.09 (+0.82s | 0.9%) Phoenix Aquatic Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
44.08
44.08
100 Back
46.83
1:30.91
100 Back
1:30.91
99 Ayden Jensen 1:31.21 9 B Min BB: 1:30.09 (+1.12s | 1.2%) Springfield 02/14/2025 2025 OR HS 5A 2
50 Back
44.62
44.62
100 Back
46.59
1:31.21
100 Back
1:31.21
100 Aiden Fry 1:31.26 10 B Min BB: 1:30.09 (+1.17s | 1.3%) Alleghany Highlands YMCA Dolph 01/02/2026 2026 LY Winter Invitational
50 Back
43.37
43.37
100 Back
47.89
1:31.26
100 Back
1:31.26

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.