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 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
2 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
3 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
4 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
5 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
6 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
7 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
8 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
9 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
10 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
11 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
12 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
13 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
14 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
15 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
16 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
17 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
18 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
19 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
20 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
21 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
22 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
23 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
24 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
25 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
26 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
27 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
28 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
29 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
30 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
31 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
32 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
33 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
34 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
35 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
36 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
37 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
38 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
39 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
40 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]
41 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
42 Ashwin Tiwari 1:40.24 8 BB Min A: 1:32.29 (+7.95s | 7.9%) Olympic Cascade Aquatics 06/27/2025 2025 PN SMAC Summer Classic Invitational
43 Yanbo LI 1:40.91 8 BB Min A: 1:32.29 (+8.62s | 8.5%) Seattle Metropolitan Aquatic C 05/16/2025 2025 PN IST Sockeye Springtime Madness
44 Tyrese Cox 1:41.25 10 BB Min A: 1:32.29 (+8.96s | 8.8%) Cascade Swim Club 06/20/2025 2025 IE VS Starlight Open
45 Jensen Chamberlin 1:41.56 10 BB Min A: 1:32.29 (+9.27s | 9.1%) THUNDERBIRD AQUATIC CLUB 06/20/2025 2025 IE VS Starlight Open
46 Brooks Switaj 1:41.78 8 BB Min A: 1:32.29 (+9.49s | 9.3%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
47 Jayden Huang 1:41.88 9 BB Min A: 1:32.29 (+9.59s | 9.4%) Harbor Aquatics Club 06/14/2025 2025 IST June Invtational
48 Sebastian Uy 1:41.99 10 BB Min A: 1:32.29 (+9.70s | 9.5%) King Aquatic Club 07/24/2025 2025 PN LC 12 U Championships
49 Leo Gazzard 1:42.68 8 BB Min A: 1:32.29 (+10.39s | 10.1%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
50 Henry Bresson 1:42.84 9 BB Min A: 1:32.29 (+10.55s | 10.3%) Chinook Aquatic Club 05/29/2025 2025 IE VS Apple Capital
50 Back
52.63
52.63
100 Back
50.21
1:42.84
100 Back
1:42.84

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.