Waterloo Swimming Boys 11-12 50 M Back

These rankings show the swimmers' placement within their swim team.
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 Ezra Robertson-Marsh 33.48 12 AAA Min AAAA: 32.59 (+0.89s | 2.7%) Waterloo Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
2 Derek Lu 33.86 12 AAA Min AAAA: 32.59 (+1.27s | 3.8%) Waterloo Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
3 Caden Qu 34.66 11 AA Min AAA: 34.29 (+0.37s | 1.1%) Waterloo Swimming 06/13/2025 2025 ST ASC Firecracker
4 Henry Jones 34.76 12 AA Min AAA: 34.29 (+0.47s | 1.4%) Waterloo Swimming 05/16/2025 2025 ST ASC Spring Showcase
25 Back
19.79
19.79
50 Back
14.97
34.76
50 Back
34.76
5 Naru Kim 34.87 12 AA Min AAA: 34.29 (+0.58s | 1.7%) Waterloo Swimming 07/16/2025 2025 Texas Age Group Championships
6 Noah Lawrence 35.61 12 AA Min AAA: 34.29 (+1.32s | 3.7%) Waterloo Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
7 Ryan Huang 36.10 11 A Min AA: 35.99 (+0.11s | 0.3%) Waterloo Swimming 07/10/2025 2025 ST AAAA STAGS LC Championship
8 Yu-en Lin 37.62 11 A Min AA: 35.99 (+1.63s | 4.3%) Waterloo Swimming 06/13/2025 2025 ST ASC Firecracker
9 Ethan Lin 37.69 12 BB Min A: 37.69 (+0.00s | -0.0%) Waterloo Swimming 06/22/2025 2025 ST WLOO LC Last Chance
10 Henry Specjal 38.54 10 BB Min A: 37.69 (+0.85s | 2.2%) Waterloo Swimming 07/13/2023 Long Course STAGS Championship
11 Alan Ni 38.78 12 BB Min A: 37.69 (+1.09s | 2.8%) Waterloo Swimming 04/27/2025 2025 ST WLOO Waterloo Classic
12 Kouki Kubo 39.36 12 BB Min A: 37.69 (+1.67s | 4.2%) Waterloo Swimming 06/13/2025 2025 ST ASC Firecracker
13 Barry Zhang 40.82 8 Unattached 07/15/2021 2021 South Texas Age Group (STAGS) Championship
14 Lex Werbeck 40.90 11 BB Min A: 37.69 (+3.21s | 7.8%) Waterloo Swimming 04/27/2025 2025 ST WLOO Waterloo Classic
15 Austin Hills 41.13 12 B Min BB: 41.09 (+0.04s | 0.1%) Waterloo Swimming 05/09/2025 2025 ST TXLA 11 O End Of School Splash
16 Filippo Tiziani 41.22 11 B Min BB: 41.09 (+0.13s | 0.3%) Waterloo Swimming 05/09/2025 2025 ST TXLA 11 O End Of School Splash
17 Charles Camacho 41.58 12 B Min BB: 41.09 (+0.49s | 1.2%) Waterloo Swimming 04/27/2025 2025 ST WLOO Waterloo Classic
18 Landen Schukei 41.84 11 B Min BB: 41.09 (+0.75s | 1.8%) Waterloo Swimming 05/09/2025 2025 ST TXLA 11 O End Of School Splash
19 Junhyeok Choi 42.57 12 B Min BB: 41.09 (+1.48s | 3.5%) Waterloo Swimming 05/31/2025 2025 ST ASC June Bug
20 Jaehyeon Woo 43.28 12 B Min BB: 41.09 (+2.19s | 5.1%) Waterloo Swimming 05/16/2025 2025 ST ASC Spring Showcase
21 Makar Lukovnikov 43.58 11 B Min BB: 41.09 (+2.49s | 5.7%) Waterloo Swimming 05/17/2024 2024 ST AAAA-NS Salute to the Troops
22 Nathan Marudaraj 44.84 12 B: 44.49 (+0.35s | 0.8%) Waterloo Swimming 05/09/2025 2025 ST TXLA 11 O End Of School Splash
23 PinHsiang Wang 44.94 12 B: 44.49 (+0.45s | 1.0%) Waterloo Swimming 06/22/2025 2025 ST WLOO LC Last Chance
24 Yoo-Le Li 44.98 11 B: 44.49 (+0.49s | 1.1%) Waterloo Swimming 05/31/2025 2025 ST ASC June Bug
25 Marcus Wang 45.00 12 B: 44.49 (+0.51s | 1.1%) Waterloo Swimming 05/31/2025 2025 ST ASC June Bug
26 Enzo Oehlschlaeger 45.28 12 B: 44.49 (+0.79s | 1.7%) Waterloo Swimming 05/16/2025 2025 ST ASC Spring Showcase
27 Marcus Liu 45.76 11 B: 44.49 (+1.27s | 2.8%) Waterloo Swimming 04/27/2025 2025 ST WLOO Waterloo Classic
28 Elijah Arges 45.79 12 B: 44.49 (+1.30s | 2.8%) Waterloo Swimming 06/22/2025 2025 ST WLOO LC Last Chance
29 Owen Johnson 46.20 11 B: 44.49 (+1.71s | 3.7%) Waterloo Swimming 04/19/2025 2025 ST ASC Long Course Kickoff
25 Back
48.14
48.14
50 Back
-1.-94
46.20
50 Back
46.20
30 Shatvik Arunkumar 47.25 12 B: 44.49 (+2.76s | 5.8%) Waterloo Swimming 06/22/2025 2025 ST WLOO LC Last Chance
31 Caleb Chen 49.08 10 B: 44.49 (+4.59s | 9.4%) Waterloo Swimming 04/19/2025 2025 ST ASC Long Course Kickoff
25 Back
44.19
44.19
50 Back
4.89
49.08
50 Back
49.08
32 Luke McElearney 49.11 11 B: 44.49 (+4.62s | 9.4%) Waterloo Swimming 04/11/2025 2025 ST TXLA 11 Over Long Course Kick Off
33 Anton Billy 49.38 11 B: 44.49 (+4.89s | 9.9%) Waterloo Swimming 04/27/2025 2025 ST WLOO Waterloo Classic
34 Xinzhe Liu 50.78 11 B: 44.49 (+6.29s | 12.4%) Waterloo Swimming 05/09/2025 2025 ST TXLA 11 O End Of School Splash
35 Paul Hart 51.33 11 B: 44.49 (+6.84s | 13.3%) Waterloo Swimming 04/07/2024 2024 ST WLOO Waterloo Classic (closed)
36 Zachary Giroux 52.82 10 B: 44.49 (+8.33s | 15.8%) Waterloo Swimming 04/07/2024 2024 ST WLOO Waterloo Classic (closed)
37 Shane Wallis 54.03 11 B: 44.49 (+9.54s | 17.7%) Waterloo Swimming 04/13/2024 2024 ST ASC Long Course Kickoff
38 Julian Kang 54.20 9 B: 44.49 (+9.71s | 17.9%) Waterloo Swimming 04/07/2024 2024 ST WLOO Waterloo Classic (closed)
39 Vihaan Shrestha 54.43 12 B: 44.49 (+9.94s | 18.3%) Waterloo Swimming 04/27/2025 2025 ST WLOO Waterloo Classic
40 Aslan Camurdes 55.20 10 B: 44.49 (+10.71s | 19.4%) Waterloo Swimming 06/23/2024 2024 ST WLOO LC Last Chance (closed)
41 Jianyu Tang 55.51 11 B: 44.49 (+11.02s | 19.9%) Waterloo Swimming 04/07/2024 2024 ST WLOO Waterloo Classic (closed)
42 Ethan Grossmann 55.93 11 B: 44.49 (+11.44s | 20.5%) Waterloo Swimming 04/11/2025 2025 ST TXLA 11 Over Long Course Kick Off
43 Jackson Studer 56.26 9 B: 44.49 (+11.77s | 20.9%) Waterloo Swimming 04/10/2022 2022 WLOO Spring Splash - Closed meet
44 Cal Bingham 56.44 11 B: 44.49 (+11.95s | 21.2%) Waterloo Swimming 04/27/2025 2025 ST WLOO Waterloo Classic
45 Noah O'Brien Jimenez 56.45 9 B: 44.49 (+11.96s | 21.2%) Capital Area Aquatics 06/18/2022 TXLA 12 & Under Sprint Cup
46 Michael Fleischmann 56.84 10 Waterloo Swimming 05/19/2023 2023 SRG LCM Bud Dallmann Invitational
47 Mateo Oganesyan 57.01 11 B: 44.49 (+12.52s | 22.0%) Waterloo Swimming 06/22/2025 2025 ST WLOO LC Last Chance
48 Shrikar Attili 57.87 9 B: 44.49 (+13.38s | 23.1%) Waterloo Swimming 04/07/2024 2024 ST WLOO Waterloo Classic (closed)
49 Harish Seshadri 58.73 12 B: 44.49 (+14.24s | 24.2%) Waterloo Swimming 04/19/2025 2025 ST ASC Long Course Kickoff
50 Jadon Hsu 59.08 9 B: 44.49 (+14.59s | 24.7%) Aquatex Swim & Water Polo Team 06/09/2023 CCLR Summer Long Course Unclassified

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.