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Western Zone Zone Boys 10 & under - 100 Y Free

These rankings show the swimmers' placement within their Zone.
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 Owen Austin 1:00.76 9 AAA Min AAAA: 1:00.69 (+0.07s | 0.1%) Corvallis 02/11/2026 2026 OR HS 5a 3
50 Free
28.67
28.67
100 Free
32.09
1:00.76
100 Free
1:00.76
52 Nate Tidwell 1:00.99 10 AAA Min AAAA: 1:00.69 (+0.30s | 0.5%) Casa Grande High School Swimmi 04/30/2026 2026 Vine League Championships
50 Free
28.51
28.51
100 Free
32.48
1:00.99
100 Free
1:00.99
53 Ethan Qu 1:01.02 10 AAA Min AAAA: 1:00.69 (+0.33s | 0.5%) Pacific Swimming Zone 04/26/2026 2026 Pacific Swimming Zone All Star Meet
50 Free
29.91
29.91
100 Free
31.11
1:01.02
100 Free
1:01.02
54 Quinn Sievers 1:01.09 10 AAA Min AAAA: 1:00.69 (+0.40s | 0.7%) Archbishop Murphy High School 01/11/2025 2025 Kentridge HS Invitational BOYS OBSERVED
50 Free
29.26
29.26
100 Free
31.83
1:01.09
100 Free
1:01.09
55 Calvin Lamborn 1:01.33 9 AAA Min AAAA: 1:00.69 (+0.64s | 1.0%) Clearfireld Cuda Aquatic Team 02/13/2026 2026 OR HS 6A 4
56 Zhecheng Zhu 1:01.48 10 AAA Min AAAA: 1:00.69 (+0.79s | 1.3%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Free
29.40
29.40
100 Free
32.08
1:01.48
100 Free
1:01.48
57 Sinan Ozgur 1:01.65 10 AAA Min AAAA: 1:00.69 (+0.96s | 1.6%) Pleasanton Seahawks 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Free
29.72
29.72
100 Free
31.93
1:01.65
100 Free
1:01.65
58 Declan Wang 1:01.68 10 AAA Min AAAA: 1:00.69 (+0.99s | 1.6%) Aquazot Swim Club 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Free
29.34
29.34
100 Free
32.34
1:01.68
100 Free
1:01.68
59 Rubix Szolusha 1:01.72 10 AAA Min AAAA: 1:00.69 (+1.03s | 1.7%) Santa Clara Swim Club 02/21/2026 Pacific Swimming 10 U SCY Championship
60 Trent Holmes 1:01.96 9 AAA Min AAAA: 1:00.69 (+1.27s | 2.0%) Stanwood High School 01/10/2026 2026 Kentridge High School Invitational Obse
61 August Liao 1:02.18 10 AAA Min AAAA: 1:00.69 (+1.49s | 2.4%) Canyons Aquatic Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Free
29.74
29.74
100 Free
32.44
1:02.18
100 Free
1:02.18
62 Hogan Ollenburg 1:02.41 10 AAA Min AAAA: 1:00.69 (+1.72s | 2.8%) Shelton High Climbers 02/14/2025 2025 District IV 3A 4A Mens Championships
50 Free
29.85
29.85
100 Free
32.56
1:02.41
100 Free
1:02.41
63 Alexander Kovnatsky 1:02.48 10 AAA Min AAAA: 1:00.69 (+1.79s | 2.9%) Orinda Aquatics 02/13/2026 2026 Neptune Swimming Invitational
50 Free
30.40
30.40
100 Free
32.08
1:02.48
100 Free
1:02.48
64 Ethan Zhang 1:02.51 9 AAA Min AAAA: 1:00.69 (+1.82s | 2.9%) Vacaville Swim Club 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Free
29.51
29.51
100 Free
33.00
1:02.51
100 Free
1:02.51
65 Ryan Latronica 1:02.54 10 AAA Min AAAA: 1:00.69 (+1.85s | 3.0%) Hills Hurricane Swimming 03/20/2026 SCY Spring Age Group Championships
50 Free
29.54
29.54
100 Free
33.00
1:02.54
100 Free
1:02.54
66 Marco Sun 1:02.57 10 AAA Min AAAA: 1:00.69 (+1.88s | 3.0%) Pleasanton Seahawks 01/31/2026 Zone 2 Winter Championship Meet
67 Pace Bui 1:02.63 10 AAA Min AAAA: 1:00.69 (+1.94s | 3.1%) Fog City Hammerheads 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Free
30.00
30.00
100 Free
32.63
1:02.63
100 Free
1:02.63
68 Felix Rynearson 1:02.85 10 AAA Min AAAA: 1:00.69 (+2.16s | 3.4%) Crescent Valley High School 01/18/2025 Rumbaugh 2025
50 Free
30.53
30.53
100 Free
32.32
1:02.85
100 Free
1:02.85
69 Aiden Chung 1:02.86 10 AAA Min AAAA: 1:00.69 (+2.17s | 3.5%) Patriot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Free
29.96
29.96
100 Free
32.90
1:02.86
100 Free
1:02.86
70 Mason Metzler 1:03.06 9 AAA Min AAAA: 1:00.69 (+2.37s | 3.8%) West Linn 02/13/2026 2026 OR HS 6A 5
71 Nathaniel Bargen 1:03.21 10 AAA Min AAAA: 1:00.69 (+2.52s | 4.0%) Lynden 02/13/2026 2026 (WIAA) NW District 1 2A Boys HS OB
50 Free
29.47
29.47
100 Free
33.74
1:03.21
100 Free
1:03.21
72 Duke Layco 1:03.35 10 AAA Min AAAA: 1:00.69 (+2.66s | 4.2%) Hawaii Swimming Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Free
30.75
30.75
100 Free
32.60
1:03.35
100 Free
1:03.35
73 Aurelius Lien 1:03.35 9 AAA Min AAAA: 1:00.69 (+2.66s | 4.2%) Santa Clara Swim Club 01/16/2026 2026 Brian Malick Memorial Z1S Championships
74 Julian Phillips 1:03.38 10 AAA Min AAAA: 1:00.69 (+2.69s | 4.2%) Quicksilver Swimming 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Free
30.09
30.09
100 Free
33.29
1:03.38
100 Free
1:03.38
75 Isaac Dai 1:03.68 9 AAA Min AAAA: 1:00.69 (+2.99s | 4.7%) Mission Viejo Nadadores 12/12/2025 2025 CA SCS RAA WAG
50 Free
31.23
31.23
100 Free
32.45
1:03.68
100 Free
1:03.68
76 Kyran Biesack 1:03.71 10 AAA Min AAAA: 1:00.69 (+3.02s | 4.7%) Corvallis 02/15/2025 2025 OR HS 5a 3
50 Free
30.58
30.58
100 Free
33.13
1:03.71
100 Free
1:03.71
77 Jayden Cheng 1:03.77 10 AAA Min AAAA: 1:00.69 (+3.08s | 4.8%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Free
31.00
31.00
100 Free
32.77
1:03.77
100 Free
1:03.77
78 Jerry Ji 1:03.77 10 AAA Min AAAA: 1:00.69 (+3.08s | 4.8%) Brea Aquatics 02/13/2026 2026 MVN Lunar AAPI Festival
50 Free
30.35
30.35
100 Free
33.42
1:03.77
100 Free
1:03.77
79 Parker Burgess 1:03.87 10 AA Min AAA: 1:03.79 (+0.08s | 0.1%) Archbishop Murphy High School 02/13/2026 2026 (WIAA) NW District 1 2A Boys HS OB
80 Jefferson Chiang 1:03.90 10 AA Min AAA: 1:03.79 (+0.11s | 0.2%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Free
30.93
30.93
100 Free
32.97
1:03.90
100 Free
1:03.90
81 William Lam 1:03.95 10 AA Min AAA: 1:03.79 (+0.16s | 0.3%) Clackamas High School 02/15/2025 2025 OR HS 6a 4
50 Free
30.89
30.89
100 Free
33.06
1:03.95
100 Free
1:03.95
82 Yihong Xiang 1:04.00 10 AA Min AAA: 1:03.79 (+0.21s | 0.3%) Tualatin Hills Swim Club 05/16/2026 2026 John DeRoest Sextathlon Swim Meet
50 Free
31.18
31.18
100 Free
32.82
1:04.00
100 Free
1:04.00
83 Andy Wang 1:04.01 10 AA Min AAA: 1:03.79 (+0.22s | 0.3%) Tualatin Hills Swim Club 05/16/2026 2026 John DeRoest Sextathlon Swim Meet
50 Free
31.65
31.65
100 Free
32.36
1:04.01
100 Free
1:04.01
84 Jack Armbruster 1:04.08 10 AA Min AAA: 1:03.79 (+0.29s | 0.5%) San Clemente Aquatic Team 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Free
30.37
30.37
100 Free
33.71
1:04.08
100 Free
1:04.08
85 Aaron Niu 1:04.15 10 AA Min AAA: 1:03.79 (+0.36s | 0.6%) Flying Fish Swim Club 12/12/2025 2025 CA SCS RAA WAG
50 Free
30.86
30.86
100 Free
33.29
1:04.15
100 Free
1:04.15
86 Thomas Sedano 1:04.28 10 AA Min AAA: 1:03.79 (+0.49s | 0.8%) Monterey Bay Swim Club 04/09/2026 2026 Far Western SC Hosted By SCSC
87 Kai Hawkes 1:04.33 10 AA Min AAA: 1:03.79 (+0.54s | 0.8%) Multnomah Athletic Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Free
31.05
31.05
100 Free
33.28
1:04.33
100 Free
1:04.33
88 Justus Waqainabete 1:04.35 10 AA Min AAA: 1:03.79 (+0.56s | 0.9%) Aulea Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Free
31.04
31.04
100 Free
33.31
1:04.35
100 Free
1:04.35
89 Jake Zobec 1:04.35 10 AA Min AAA: 1:03.79 (+0.56s | 0.9%) Denver Triton Swim Team 02/27/2026 2026 CO CSI SC Age Group Championships
50 Free
30.89
30.89
100 Free
33.46
1:04.35
100 Free
1:04.35
90 Christian Anderson 1:04.37 9 AA Min AAA: 1:03.79 (+0.58s | 0.9%) Ida B Wells 02/11/2026 2026 OR HS 6A 1
50 Free
30.31
30.31
100 Free
34.06
1:04.37
100 Free
1:04.37
91 Sean Elstad 1:04.41 9 AA Min AAA: 1:03.79 (+0.62s | 1.0%) Kentridge 01/10/2026 2026 Kentridge High School Invitational Obse
92 Daniel De La Torre 1:04.46 9 AA Min AAA: 1:03.79 (+0.67s | 1.0%) Heritage High School 02/13/2026 2026 District IV 3A 4A Mens Championships
93 Paxton Goldsborough 1:04.54 10 AA Min AAA: 1:03.79 (+0.75s | 1.2%) Academy Swim Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Free
31.39
31.39
100 Free
33.15
1:04.54
100 Free
1:04.54
94 Hogan Ollenburg 1:04.57 10 AA Min AAA: 1:03.79 (+0.78s | 1.2%) Shelton High Climbers 01/18/2025 7TH Annual Boys Swimvitational
95 Ray Yu 1:04.59 10 AA Min AAA: 1:03.79 (+0.80s | 1.2%) Aquazot Swim Club 12/12/2025 2025 CA SCS SCAT WAG
50 Free
31.40
31.40
100 Free
33.19
1:04.59
100 Free
1:04.59
96 Hoshi Aono 1:04.70 10 AA Min AAA: 1:03.79 (+0.91s | 1.4%) Red 01/25/2025 2025 SCS All Star Festival
50 Free
30.58
30.58
100 Free
34.12
1:04.70
100 Free
1:04.70
97 Travis Zhu 1:04.78 10 AA Min AAA: 1:03.79 (+0.99s | 1.5%) Excel Aquatics 03/19/2026 2026 NC TAC ESSZ Age Group Sectionals
50 Free
30.56
30.56
100 Free
34.22
1:04.78
100 Free
1:04.78
98 Abraham Cheng 1:04.85 10 AA Min AAA: 1:03.79 (+1.06s | 1.6%) Aquazot Swim Club 12/12/2025 2025 CA SCS SCAT WAG
50 Free
31.12
31.12
100 Free
33.73
1:04.85
100 Free
1:04.85
99 Wyatt Larson 1:04.90 10 AA Min AAA: 1:03.79 (+1.11s | 1.7%) Denver Swim Academy 02/14/2026 2026 CO ACES Winter Open
50 Free
30.82
30.82
100 Free
34.08
1:04.90
100 Free
1:04.90
100 Evan Jun 1:05.29 9 AA Min AAA: 1:03.79 (+1.50s | 2.3%) Kamehameha Swim Club 04/18/2026 44th Annual Harry Mamizuka Invitational
50 Free
32.53
32.53
100 Free
32.76
1:05.29
100 Free
1:05.29

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.