Waterloo Swimming Boys 11-12 100 Y 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 1:02.44 12 AAA Min AAAA: 59.49 (+2.95s | 4.7%) Waterloo Swimming 10/10/2025 2025 ST ASC Bob Thompson Open
50 Back
30.92
30.92
100 Back
31.52
1:02.44
100 Back
1:02.44
2 Derek Lu 1:02.48 12 AAA Min AAAA: 59.49 (+2.99s | 4.8%) Waterloo Swimming 11/07/2025 2025 ST TXLA 11 O November Unclassified Invit
50 Back
30.73
30.73
100 Back
31.75
1:02.48
100 Back
1:02.48
3 Caden Qu 1:04.99 12 AA Min AAA: 1:02.79 (+2.20s | 3.4%) Waterloo Swimming 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Back
32.03
32.03
100 Back
32.96
1:04.99
100 Back
1:04.99
4 Ryan Huang 1:07.06 11 A Min AA: 1:05.99 (+1.07s | 1.6%) Waterloo Swimming 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Back
33.01
33.01
100 Back
34.05
1:07.06
100 Back
1:07.06
5 Noah Lawrence 1:07.65 12 A Min AA: 1:05.99 (+1.66s | 2.5%) Waterloo Swimming 01/09/2026 2026 ST TXLA New Year S Classic Invite
50 Back
33.27
33.27
100 Back
34.38
1:07.65
100 Back
1:07.65
6 Naru Kim 1:08.77 11 A Min AA: 1:05.99 (+2.78s | 4.0%) Waterloo Swimming 02/02/2025 2025 ST WLOO Last Chance Meet
7 Lex Werbeck 1:09.07 11 A Min AA: 1:05.99 (+3.08s | 4.5%) Waterloo Swimming 11/07/2025 2025 ST TXLA 11 O November Unclassified Invit
50 Back
33.67
33.67
100 Back
35.40
1:09.07
100 Back
1:09.07
8 Yu-en Lin 1:09.08 12 A Min AA: 1:05.99 (+3.09s | 4.5%) Waterloo Swimming 01/09/2026 2026 ST TXLA New Year S Classic Invite
50 Back
33.95
33.95
100 Back
35.13
1:09.08
100 Back
1:09.08
9 Marcus Liu 1:15.13 12 BB Min A: 1:09.29 (+5.84s | 7.8%) Waterloo Swimming 01/17/2026 2026 ST AQTX B Champs North
10 Ronen Addo 1:16.58 11 B Min BB: 1:15.69 (+0.89s | 1.2%) Waterloo Swimming 11/07/2025 2025 ST TXLA 11 O November Unclassified Invit
50 Back
37.96
37.96
100 Back
38.62
1:16.58
100 Back
1:16.58
11 Filippo Tiziani 1:16.62 12 B Min BB: 1:15.69 (+0.93s | 1.2%) Waterloo Swimming 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Back
36.53
36.53
100 Back
40.09
1:16.62
100 Back
1:16.62
12 Logan Coyne 1:16.83 10 B Min BB: 1:15.69 (+1.14s | 1.5%) Waterloo Swimming 02/07/2025 2025 ST AQTX STX Champs North
50 Back
38.16
38.16
100 Back
38.67
1:16.83
100 Back
1:16.83
13 Junhyeok Choi 1:18.81 12 B Min BB: 1:15.69 (+3.12s | 4.0%) Waterloo Swimming 01/17/2026 2026 ST AQTX B Champs North
14 Yoo-Le Li 1:19.12 11 B Min BB: 1:15.69 (+3.43s | 4.3%) Waterloo Swimming 10/17/2025 2025 ST TXLA 11 Over Fall Kick Off Invite
50 Back
38.51
38.51
100 Back
40.61
1:19.12
100 Back
1:19.12
15 Elijah Arges 1:19.22 12 B Min BB: 1:15.69 (+3.53s | 4.5%) Waterloo Swimming 11/07/2025 2025 ST TXLA 11 O November Unclassified Invit
50 Back
38.72
38.72
100 Back
40.50
1:19.22
100 Back
1:19.22
16 Landen Schukei 1:20.72 11 B Min BB: 1:15.69 (+5.03s | 6.2%) Waterloo Swimming 10/17/2025 2025 ST TXLA 11 Over Fall Kick Off Invite
50 Back
40.12
40.12
100 Back
40.60
1:20.72
100 Back
1:20.72
17 Zane Frazier 1:20.99 12 B Min BB: 1:15.69 (+5.30s | 6.5%) Waterloo Swimming 09/27/2025 2025 ST ASC IMR IMX Challenge
50 Back
39.68
39.68
100 Back
41.31
1:20.99
100 Back
1:20.99
18 Yoo-Le Li 1:21.61 11 B Min BB: 1:15.69 (+5.92s | 7.3%) Waterloo Swimming 11/15/2025 2025 ST ASC Turkey Bash
50 Back
39.86
39.86
100 Back
41.75
1:21.61
100 Back
1:21.61
19 Raghav Mohan 1:21.81 12 B Min BB: 1:15.69 (+6.12s | 7.5%) Waterloo Swimming 11/07/2025 2025 ST TXLA 11 O November Unclassified Invit
50 Back
39.42
39.42
100 Back
42.39
1:21.81
100 Back
1:21.81
20 Hayden Wu 1:26.16 11 B: 1:22.19 (+3.97s | 4.6%) Waterloo Swimming 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Back
41.95
41.95
100 Back
44.21
1:26.16
100 Back
1:26.16
21 Ethan Grossmann 1:29.12 12 B: 1:22.19 (+6.93s | 7.8%) Waterloo Swimming 11/07/2025 2025 ST TXLA 11 O November Unclassified Invit
50 Back
43.04
43.04
100 Back
46.08
1:29.12
100 Back
1:29.12
22 Owen Johnson 1:30.27 11 B: 1:22.19 (+8.08s | 9.0%) Waterloo Swimming 09/27/2025 2025 ST ASC IMR IMX Challenge
50 Back
43.32
43.32
100 Back
46.95
1:30.27
100 Back
1:30.27
23 Hanson Ma 1:31.20 10 B: 1:22.19 (+9.01s | 9.9%) Waterloo Swimming 09/21/2025 2025 ST WLOO SC Season Starter
24 Zhenhuan Yuan 1:32.28 11 B: 1:22.19 (+10.09s | 10.9%) Waterloo Swimming 09/27/2025 2025 ST ASC IMR IMX Challenge
50 Back
44.95
44.95
100 Back
47.33
1:32.28
100 Back
1:32.28
25 Nathan Wang 1:32.44 12 B: 1:22.19 (+10.25s | 11.1%) Waterloo Swimming 01/17/2026 2026 ST AQTX B Champs North
50 Back
45.80
45.80
100 Back
46.63
1:32.43
100 Back
1:32.43
26 Alex Boling 1:32.48 11 B: 1:22.19 (+10.29s | 11.1%) Waterloo Swimming 10/17/2025 2025 ST TXLA 11 Over Fall Kick Off Invite
50 Back
45.20
45.20
100 Back
47.27
1:32.47
100 Back
1:32.47
27 Andrew Gardner 1:33.68 11 B: 1:22.19 (+11.49s | 12.3%) Waterloo Swimming 11/15/2025 2025 ST ASC Turkey Bash
50 Back
46.66
46.66
100 Back
47.02
1:33.68
100 Back
1:33.68
28 Yunchan Jin 1:34.44 11 B: 1:22.19 (+12.25s | 13.0%) Waterloo Swimming 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Back
45.27
45.27
100 Back
49.17
1:34.44
100 Back
1:34.44
29 PinHsiang Wang 1:35.06 11 B: 1:22.19 (+12.87s | 13.5%) Waterloo Swimming 10/25/2024 2024 ST TXLA 11 Over Fall Kick Off
30 Julian Kang 1:35.64 10 B: 1:22.19 (+13.45s | 14.1%) Waterloo Swimming 10/06/2024 2024 ST TXLA 10 U Fall Kick Off
50 Back
46.88
46.88
100 Back
48.76
1:35.64
100 Back
1:35.64
31 Shatvik Arunkumar 1:37.32 11 B: 1:22.19 (+15.13s | 15.5%) Waterloo Swimming 09/22/2024 2024 ST WLOO Short Course Kick Off
32 Grant Tanner 1:37.90 11 B: 1:22.19 (+15.71s | 16.0%) Waterloo Swimming 11/07/2025 2025 ST TXLA 11 O November Unclassified Invit
50 Back
46.22
46.22
100 Back
51.68
1:37.90
100 Back
1:37.90
33 Caleb Chen 1:38.63 10 B: 1:22.19 (+16.44s | 16.7%) Waterloo Swimming 01/18/2025 2025 ST AQTX B Champs North
50 Back
47.56
47.56
100 Back
51.07
1:38.63
100 Back
1:38.63
34 Viransh Khare 1:39.35 11 B: 1:22.19 (+17.16s | 17.3%) Waterloo Swimming 11/07/2025 2025 ST TXLA 11 O November Unclassified Invit
50 Back
47.13
47.13
100 Back
52.22
1:39.35
100 Back
1:39.35
35 Shrikar Attili 1:41.49 11 B: 1:22.19 (+19.30s | 19.0%) Waterloo Swimming 12/05/2025 2025 ST LSAC 5th Annual Graceland
50 Back
1:49.12
1:49.12
100 Back
-7.-63
1:41.49
100 Back
1:41.49
36 Malcolm Pate 1:51.97 11 B: 1:22.19 (+29.78s | 26.6%) Waterloo Swimming 09/21/2025 2025 ST WLOO SC Season Starter
37 Devin Basu 2:09.26 10 B: 1:22.19 (+47.07s | 36.4%) Waterloo Swimming 12/07/2024 2024 ST WLOO Winter Invite

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.