1
Andrew
Wang
57.98
14
AA Min
AAA: 55.99 (+1.99s | 3.4%)
Olympic Cascade Aquatics
10/04/2025
2025 PN OCA John Walker Invitational
50 Back
28.04
28.04
100 Back
29.94
57.98
100 Back
57.98
2
Hayes
Feng
59.55
13
A Min
AA: 58.59 (+0.96s | 1.6%)
Olympic Cascade Aquatics
10/04/2025
2025 PN OCA John Walker Invitational
50 Back
29.08
29.08
100 Back
30.47
59.55
100 Back
59.55
3
Yan
Zhang
1:01.38
14
BB Min
A: 1:01.09 (+0.29s | 0.5%)
Olympic Cascade Aquatics
10/04/2025
2025 PN OCA John Walker Invitational
50 Back
29.59
29.59
100 Back
31.79
1:01.38
100 Back
1:01.38
4
Henry
Liu
1:01.54
14
BB Min
A: 1:01.09 (+0.45s | 0.7%)
Olympic Cascade Aquatics
10/18/2025
2025 PN VAST Fall Classic
50 Back
30.61
30.61
100 Back
30.93
1:01.54
100 Back
1:01.54
5
Archer
Shaw
1:01.71
14
BB Min
A: 1:01.09 (+0.62s | 1.0%)
Olympic Cascade Aquatics
10/18/2025
2025 PN VAST Fall Classic
50 Back
30.23
30.23
100 Back
31.48
1:01.71
100 Back
1:01.71
6
Ashwin
Krishnamoorthy
1:02.48
13
BB Min
A: 1:01.09 (+1.39s | 2.2%)
Olympic Cascade Aquatics
03/01/2025
2025 PN C March Madness
50 Back
30.53
30.53
100 Back
31.95
1:02.48
100 Back
1:02.48
7
Eli
Ream
1:03.21
14
BB Min
A: 1:01.09 (+2.12s | 3.4%)
Olympic Cascade Aquatics
10/18/2025
2025 PN VAST Fall Classic
50 Back
30.28
30.28
100 Back
32.93
1:03.21
100 Back
1:03.21
8
Colby
Pacquing
1:03.44
14
BB Min
A: 1:01.09 (+2.35s | 3.7%)
Olympic Cascade Aquatics
10/18/2025
2025 PN VAST Fall Classic
50 Back
30.63
30.63
100 Back
32.81
1:03.44
100 Back
1:03.44
9
Jakob
Bachleda
1:04.30
13
BB Min
A: 1:01.09 (+3.21s | 5.0%)
Olympic Cascade Aquatics
03/01/2025
2025 PN C March Madness
50 Back
31.48
31.48
100 Back
32.82
1:04.30
100 Back
1:04.30
10
Kai
Takahashi
1:04.75
13
BB Min
A: 1:01.09 (+3.66s | 5.7%)
Olympic Cascade Aquatics
10/04/2025
2025 PN OCA John Walker Invitational
50 Back
31.31
31.31
100 Back
33.44
1:04.75
100 Back
1:04.75
11
Ryder
Li
1:05.04
14
BB Min
A: 1:01.09 (+3.95s | 6.1%)
Olympic Cascade Aquatics
10/18/2025
2025 PN VAST Fall Classic
50 Back
32.27
32.27
100 Back
32.77
1:05.04
100 Back
1:05.04
12
William
Browd
1:05.96
14
BB Min
A: 1:01.09 (+4.87s | 7.4%)
Olympic Cascade Aquatics
10/18/2025
2025 PN VAST Fall Classic
50 Back
31.75
31.75
100 Back
34.21
1:05.96
100 Back
1:05.96
13
Nicholas
Uchida
1:06.66
13
B Min
BB: 1:06.19 (+0.47s | 0.7%)
Olympic Cascade Aquatics
03/01/2025
2025 PN C March Madness
50 Back
32.36
32.36
100 Back
34.29
1:06.66
100 Back
1:06.66
14
Ivar
Bulaty
1:06.83
12
B Min
BB: 1:06.19 (+0.64s | 1.0%)
Olympic Cascade Aquatics
03/21/2024
2024 Northwest Region Age Group Regionals
15
Aaron
Le
1:09.08
13
B Min
BB: 1:06.19 (+2.89s | 4.2%)
Olympic Cascade Aquatics
10/04/2025
2025 PN OCA John Walker Invitational
50 Back
33.63
33.63
100 Back
35.45
1:09.08
100 Back
1:09.08
16
Ray
Liu
1:09.24
12
B Min
BB: 1:06.19 (+3.05s | 4.4%)
Olympic Cascade Aquatics
02/23/2024
2024 PN February Age Group Invitational
50 Back
33.74
33.74
100 Back
35.50
1:09.24
100 Back
1:09.24
17
Mohamed
Abolfadl
1:10.18
14
B Min
BB: 1:06.19 (+3.99s | 5.7%)
Olympic Cascade Aquatics
01/18/2025
2025 Thunderbolt Round Robin Invitational
50 Back
34.31
34.31
100 Back
35.87
1:10.18
100 Back
1:10.18
18
Alexander
Nechayev
1:11.23
13
B Min
BB: 1:06.19 (+5.04s | 7.1%)
Olympic Cascade Aquatics
10/04/2025
2025 PN OCA John Walker Invitational
50 Back
34.91
34.91
100 Back
36.32
1:11.23
100 Back
1:11.23
19
Shea
Dempsey
1:11.38
13
B: 1:11.29 (+0.09s | 0.1%)
Olympic Cascade Aquatics
03/01/2025
2025 PN C March Madness
50 Back
34.46
34.46
100 Back
36.92
1:11.38
100 Back
1:11.38
20
Chase
Leung
1:15.27
14
B: 1:11.29 (+3.98s | 5.3%)
Olympic Cascade Aquatics
10/18/2025
2025 PN VAST Fall Classic
50 Back
36.91
36.91
100 Back
38.36
1:15.27
100 Back
1:15.27
21
Lingming
Zeng
1:15.64
12
B: 1:11.29 (+4.35s | 5.8%)
Olympic Cascade Aquatics
10/06/2024
2024 PN OCA October Original Invitational
50 Back
38.22
38.22
100 Back
37.42
1:15.64
100 Back
1:15.64
22
Evan
Moore
1:16.04
13
B: 1:11.29 (+4.75s | 6.2%)
Olympic Cascade Aquatics
10/04/2025
2025 PN OCA John Walker Invitational
50 Back
36.86
36.86
100 Back
39.18
1:16.04
100 Back
1:16.04
23
Zachary
Ring
1:16.98
12
B: 1:11.29 (+5.69s | 7.4%)
Olympic Cascade Aquatics
10/06/2024
2024 PN OCA October Original Invitational
50 Back
37.61
37.61
100 Back
39.37
1:16.98
100 Back
1:16.98
24
Henry
Ford
1:17.08
13
B: 1:11.29 (+5.79s | 7.5%)
Olympic Cascade Aquatics
10/04/2025
2025 PN OCA John Walker Invitational
50 Back
1:21.34
1:21.34
100 Back
-4.-26
1:17.08
100 Back
1:17.08
25
David
Lim
1:18.08
13
B: 1:11.29 (+6.79s | 8.7%)
Olympic Cascade Aquatics
03/01/2025
2025 PN C March Madness
50 Back
37.60
37.60
100 Back
40.48
1:18.08
100 Back
1:18.08
26
Junsoo
Lee
1:18.24
13
B: 1:11.29 (+6.95s | 8.9%)
Olympic Cascade Aquatics
11/03/2024
2024 PN C Pentathlon
50 Back
39.73
39.73
100 Back
38.51
1:18.24
100 Back
1:18.24
27
Jingxi
Guo
1:20.99
12
B: 1:11.29 (+9.70s | 12.0%)
Olympic Cascade Aquatics
12/02/2023
2023 PN Fall Divisionals, Div2
50 Back
39.47
39.47
100 Back
41.52
1:20.99
100 Back
1:20.99
28
Felix
Chene
1:21.99
11
B: 1:11.29 (+10.70s | 13.1%)
Olympic Cascade Aquatics
01/27/2024
2024 PN PDST Winter Invitational
50 Back
41.73
41.73
100 Back
40.26
1:21.99
100 Back
1:21.99
29
Lawrence
Chen
1:24.18
13
B: 1:11.29 (+12.89s | 15.3%)
Olympic Cascade Aquatics
01/25/2025
2025 PN PDST Winter Invitational
50 Back
40.49
40.49
100 Back
43.69
1:24.18
100 Back
1:24.18
30
Linden
Baldwin
1:25.52
12
B: 1:11.29 (+14.23s | 16.6%)
Olympic Cascade Aquatics
01/27/2024
2024 PN PDST Winter Invitational