Pacific Northwest 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
1 Hanping Wang 1:19.71 10 AAAA Min Wave Aquatics 07/24/2025 2025 PN LC 12 U Championships
50 Back
38.88
38.88
100 Back
40.83
1:19.71
100 Back
1:19.71
2 Fedor Ryndin 1:23.25 10 AAA Min AAAA: 1:19.99 (+3.26s | 3.9%) Bellevue Club Swim Team 06/27/2025 2025 PN SMAC Summer Classic Invitational
3 Feifan Gong 1:24.15 10 AA Min AAA: 1:24.09 (+0.06s | 0.1%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
50 Back
41.40
41.40
100 Back
42.75
1:24.15
100 Back
1:24.15
4 David Goldenberg 1:24.60 9 AA Min AAA: 1:24.09 (+0.51s | 0.6%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
5 Aiden Dong 1:25.29 10 AA Min AAA: 1:24.09 (+1.20s | 1.4%) Pacific Dragons Swim Team 07/24/2025 2025 PN LC 12 U Championships
50 Back
42.06
42.06
100 Back
43.23
1:25.29
100 Back
1:25.29
6 Spencer Slowik 1:25.93 10 AA Min AAA: 1:24.09 (+1.84s | 2.1%) Bainbridge Island Swim Club 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
40.88
40.88
100 Back
45.05
1:25.93
100 Back
1:25.93
7 Ryley Robinson 1:26.72 10 AA Min AAA: 1:24.09 (+2.63s | 3.0%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
50 Back
42.36
42.36
100 Back
44.36
1:26.72
100 Back
1:26.72
8 Allen Chen 1:26.85 9 AA Min AAA: 1:24.09 (+2.76s | 3.2%) Seattle Metropolitan Aquatic C 07/24/2025 2025 PN LC 12 U Championships
9 Kamran Clapp 1:26.87 10 AA Min AAA: 1:24.09 (+2.78s | 3.2%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
10 Matvey Fadeev 1:26.98 9 AA Min AAA: 1:24.09 (+2.89s | 3.3%) Issaquah Swim Team 07/24/2025 2025 PN LC 12 U Championships
50 Back
42.90
42.90
100 Back
44.08
1:26.98
100 Back
1:26.98
11 Kenshin Yokoyama 1:28.67 10 A Min AA: 1:28.19 (+0.48s | 0.5%) Wave Aquatics 07/24/2025 2025 PN LC 12 U Championships
50 Back
44.22
44.22
100 Back
44.45
1:28.67
100 Back
1:28.67
12 Brandon Bai 1:29.91 10 A Min AA: 1:28.19 (+1.72s | 1.9%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
50 Back
43.52
43.52
100 Back
46.39
1:29.91
100 Back
1:29.91
13 Leonardo DeSimone 1:30.01 10 A Min AA: 1:28.19 (+1.82s | 2.0%) Valley Aquatics 05/02/2025 2025 PN BC May Flowers
14 Derek Xu 1:30.40 10 A Min AA: 1:28.19 (+2.21s | 2.4%) Pacific Dragons Swim Team 07/24/2025 2025 PN LC 12 U Championships
50 Back
44.01
44.01
100 Back
46.39
1:30.40
100 Back
1:30.40
15 Andrew Lin 1:30.63 10 A Min AA: 1:28.19 (+2.44s | 2.7%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
16 Landon Wang 1:30.66 9 A Min AA: 1:28.19 (+2.47s | 2.7%) Seattle Metropolitan Aquatic C 07/24/2025 2025 PN LC 12 U Championships
17 Jaden Shin 1:30.81 9 A Min AA: 1:28.19 (+2.62s | 2.9%) South Snohomish Co Dolphins 07/24/2025 2025 PN LC 12 U Championships
18 Brennan Garr 1:31.27 10 A Min AA: 1:28.19 (+3.08s | 3.4%) Bellevue Club Swim Team 06/27/2025 2025 PN SMAC Summer Classic Invitational
19 Colin Brown 1:31.57 10 A Min AA: 1:28.19 (+3.38s | 3.7%) Issaquah Swim Team 07/24/2025 2025 PN LC 12 U Championships
20 Alex Deng 1:32.79 10 BB Min A: 1:32.29 (+0.50s | 0.5%) Issaquah Swim Team 07/24/2025 2025 PN LC 12 U Championships
21 Ziwen Luo 1:33.10 9 BB Min A: 1:32.29 (+0.81s | 0.9%) West Coast Aquatics 04/27/2024 2024 PN SSCD Dick LaFave Classic [RESULTS]
50 Back
44.38
44.38
100 Back
48.72
1:33.10
100 Back
1:33.10
22 Liam Houchin 1:33.10 10 BB Min A: 1:32.29 (+0.81s | 0.9%) Issaquah Swim Team 07/24/2025 2025 PN LC 12 U Championships
23 Haoran Cong 1:33.59 10 BB Min A: 1:32.29 (+1.30s | 1.4%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
24 William Wang 1:33.74 10 BB Min A: 1:32.29 (+1.45s | 1.5%) Pacific Dragons Swim Team 07/11/2025 2025 PN OCA July Jamboree Invitational
25 Grady Sontra 1:33.82 10 BB Min A: 1:32.29 (+1.53s | 1.6%) Cascade Swim Club 07/24/2025 2025 PN LC 12 U Championships
26 Porter Dysart 1:33.87 10 BB Min A: 1:32.29 (+1.58s | 1.7%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
27 George Morrison 1:33.95 10 BB Min A: 1:32.29 (+1.66s | 1.8%) West Coast Aquatics 04/25/2025 2025 PN KING Spring Derby
28 Hao-En Wu 1:34.54 10 BB Min A: 1:32.29 (+2.25s | 2.4%) Pro Swimming 07/24/2025 2025 PN LC 12 U Championships
29 Castle Cline 1:34.78 9 BB Min A: 1:32.29 (+2.49s | 2.6%) Seattle Metropolitan Aquatic C 07/24/2025 2025 PN LC 12 U Championships
30 Ray Liu 1:35.41 10 BB Min A: 1:32.29 (+3.12s | 3.3%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Back
46.66
46.66
100 Back
48.75
1:35.41
100 Back
1:35.41
31 Harrison Millard 1:36.22 10 BB Min A: 1:32.29 (+3.93s | 4.1%) Bellingham Bay Swim Team 07/24/2025 2025 PN LC 12 U Championships
32 Raihan Echevarria 1:36.35 10 BB Min A: 1:32.29 (+4.06s | 4.2%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
33 Guo-Shiun Gau 1:36.38 9 BB Min A: 1:32.29 (+4.09s | 4.2%) King Aquatic Club 07/24/2025 2025 PN LC 12 U Championships
34 Hugo Linowski 1:36.66 9 BB Min A: 1:32.29 (+4.37s | 4.5%) Olympic Cascade Aquatics 07/24/2025 2025 PN LC 12 U Championships
35 Neo Rae 1:37.13 10 BB Min A: 1:32.29 (+4.84s | 5.0%) Seattle Metropolitan Aquatic C 07/24/2025 2025 PN LC 12 U Championships
36 Jayden Liu 1:37.19 9 BB Min A: 1:32.29 (+4.90s | 5.0%) Pacific Dragons Swim Team 05/16/2025 2025 PN IST Sockeye Springtime Madness
37 Omar Abolfadl 1:37.21 10 BB Min A: 1:32.29 (+4.92s | 5.1%) Olympic Cascade Aquatics 06/27/2025 2025 PN SMAC Summer Classic Invitational
38 Miles Kavanaugh 1:37.38 9 BB Min A: 1:32.29 (+5.09s | 5.2%) University Place Aquatic Club 06/20/2025 2025 IE VS Starlight Open
39 Aleksandr Levin 1:37.45 10 BB Min A: 1:32.29 (+5.16s | 5.3%) Olympic Cascade Aquatics 06/27/2025 2025 PN SMAC Summer Classic Invitational
40 Nikoloz Zhorzholiani 1:38.08 8 BB Min A: 1:32.29 (+5.79s | 5.9%) Seattle Metropolitan Aquatic C 05/16/2025 2025 PN IST Sockeye Springtime Madness
41 Andrew Liu 1:38.31 9 BB Min A: 1:32.29 (+6.02s | 6.1%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
42 Benjamin Bull 1:38.54 10 BB Min A: 1:32.29 (+6.25s | 6.3%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
43 Tyler Zhang 1:38.69 10 BB Min A: 1:32.29 (+6.40s | 6.5%) Pacific Dragons Swim Team 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
49.16
49.16
100 Back
49.53
1:38.69
100 Back
1:38.69
44 Abram Browning 1:38.70 10 BB Min A: 1:32.29 (+6.41s | 6.5%) Puget Sound Swim Club 07/24/2025 2025 PN LC 12 U Championships
45 Jercey Zhao 1:39.04 9 BB Min A: 1:32.29 (+6.75s | 6.8%) Pacific Dragons Swim Team 07/24/2025 2025 PN LC 12 U Championships
46 Andrew Im 1:39.71 10 BB Min A: 1:32.29 (+7.42s | 7.4%) West Coast Aquatics 05/29/2025 2025 IE VS Apple Capital
50 Back
48.15
48.15
100 Back
51.56
1:39.71
100 Back
1:39.71
47 Cody Sun 1:39.76 10 BB Min A: 1:32.29 (+7.47s | 7.5%) Olympic Cascade Aquatics 05/16/2025 2025 PN IST Sockeye Springtime Madness
48 Mason Bailey 1:39.78 8 BB Min A: 1:32.29 (+7.49s | 7.5%) Puget Sound Swim Club 05/17/2024 2024 PN IST Sockeye Springtime Madness- 3A [RESULTS]
49 Summit Boren 1:40.00 10 BB Min A: 1:32.29 (+7.71s | 7.7%) Storm Aquatics 05/29/2025 2025 IE VS Apple Capital
50 Back
49.42
49.42
100 Back
50.58
1:40.00
100 Back
1:40.00
50 Caleb Stone 1:40.11 9 BB Min A: 1:32.29 (+7.82s | 7.8%) Bellingham Bay Swim Team 06/14/2025 2025 IST June Invtational

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.