1
Owen
Stauffer
55.77
17
AAAA Min
Seattle Metropolitan Aquatic C
07/16/2026
2026 PN 13 Over LC Championships Approved
2
Henry
Holtan
57.67
18
AAAA Min
Olympic Cascade Aquatics
06/27/2025
2025 PN SMAC Summer Classic Invitational
3
Alexander
Nemirovsky
57.89
18
AAAA Min
Bellevue Club Swim Team
07/17/2025
2025 PN 13 O LC Senior Championships
4
Zachariah
Ibrahim
58.15
17
AAAA Min
Excel Aquatics
06/04/2026
2026 Beaman Toyota Firecracker Invite
50 Back
28.94
28.94
100 Back
29.21
58.15
100 Back
58.15
5
Charles
Cancelmo
58.40
17
AAA Min
AAAA: 58.19 (+0.21s | 0.4%)
Seattle Metropolitan Aquatic C
07/16/2026
2026 PN 13 Over LC Championships Approved
6
Bruce
Shen
58.43
17
AAA Min
AAAA: 58.19 (+0.24s | 0.4%)
Bellevue Club Swim Team
07/17/2025
2025 PN 13 O LC Senior Championships
7
Syunta
Lee
58.59
17
AAA Min
AAAA: 58.19 (+0.40s | 0.7%)
West Coast Aquatics
07/16/2026
2026 PN 13 Over LC Championships Approved
8
Ender
Ramsby
59.14
17
AAA Min
AAAA: 58.19 (+0.95s | 1.6%)
Seattle Metropolitan Aquatic C
04/24/2026
2026 PN SMAC Spring Showers LC Challenge
9
Jack
Andrew
59.48
18
AAA Min
AAAA: 58.19 (+1.29s | 2.2%)
Valley Aquatics
07/17/2025
2025 PN 13 O LC Senior Championships
50 Back
28.97
28.97
100 Back
30.51
59.48
100 Back
59.48
10
Aaron
Bell
59.49
18
AAA Min
AAAA: 58.19 (+1.30s | 2.2%)
Issaquah Swim Team
07/16/2026
2026 PN 13 Over LC Championships Approved
50 Back
28.07
28.07
100 Back
31.42
59.49
100 Back
59.49
11
Anton
Mazepa
59.66
17
AAA Min
AAAA: 58.19 (+1.47s | 2.5%)
Wave Aquatics
06/06/2026
2026 PN VAST Summer Sprint Dist Approved
12
William
Ho
59.69
18
AAA Min
AAAA: 58.19 (+1.50s | 2.5%)
Seattle Metropolitan Aquatic C
07/16/2026
2026 PN 13 Over LC Championships Approved
50 Back
29.22
29.22
100 Back
30.47
59.69
100 Back
59.69
13
Kingston
Dealy
59.80
17
AAA Min
AAAA: 58.19 (+1.61s | 2.7%)
Excel Aquatics
07/17/2026
2026 SE Southeastern Summer LC Championships
50 Back
28.78
28.78
100 Back
31.02
59.80
100 Back
59.80
14
Nathan
Hu
1:00.24
17
AAA Min
AAAA: 58.19 (+2.05s | 3.4%)
Issaquah Swim Team
07/16/2026
2026 PN 13 Over LC Championships Approved
15
Jacob
Baginski
1:00.26
17
AAA Min
AAAA: 58.19 (+2.07s | 3.4%)
King Aquatic Club
06/06/2026
2026 PN VAST Summer Sprint Dist Approved
16
Andrew
Deng
1:00.37
18
AAA Min
AAAA: 58.19 (+2.18s | 3.6%)
Seattle Metropolitan Aquatic C
04/24/2026
2026 PN SMAC Spring Showers LC Challenge
17
Frederick
Anderson
1:00.64
17
AAA Min
AAAA: 58.19 (+2.45s | 4.0%)
Cascade Swim Club
07/16/2026
2026 PN 13 Over LC Championships Approved
18
Daniel
Happy
1:00.85
18
AAA Min
AAAA: 58.19 (+2.66s | 4.4%)
Excel Aquatics
07/17/2026
2026 SE Southeastern Summer LC Championships
50 Back
29.48
29.48
100 Back
31.37
1:00.85
100 Back
1:00.85
19
Bennett
Jones
1:00.88
17
AAA Min
AAAA: 58.19 (+2.69s | 4.4%)
Seattle Metropolitan Aquatic C
07/17/2025
2025 PN 13 O LC Senior Championships
50 Back
29.46
29.46
100 Back
31.42
1:00.88
100 Back
1:00.88
20
Samuel
Metzgar
1:01.42
18
AA Min
AAA: 1:00.89 (+0.53s | 0.9%)
King Aquatic Club
07/17/2025
2025 Speedo Sectionals Mt Hood WZ
21
Alexander
Menshutkin
1:02.13
18
AA Min
AAA: 1:00.89 (+1.24s | 2.0%)
Seattle Metropolitan Aquatic C
07/16/2026
2026 PN 13 Over LC Championships Approved
22
Robert
Shen
1:02.22
17
AA Min
AAA: 1:00.89 (+1.33s | 2.1%)
Cascade Swim Club
07/16/2026
2026 PN 13 Over LC Championships Approved
23
Robert
Nakhuda
1:02.23
18
AA Min
AAA: 1:00.89 (+1.34s | 2.2%)
King Aquatic Club
06/27/2025
2025 PN SMAC Summer Classic Invitational
24
Robert
Nakhuda
1:02.39
18
AA Min
AAA: 1:00.89 (+1.50s | 2.4%)
King Aquatic Club
05/15/2026
2026 PN IST Sockeye Springtime Madness App
25
Daniel
Xia
1:02.48
17
AA Min
AAA: 1:00.89 (+1.59s | 2.5%)
Wave Aquatics
07/16/2026
2026 PN 13 Over LC Championships Approved
26
Mathias
Bang-Knudsen
1:02.84
17
AA Min
AAA: 1:00.89 (+1.95s | 3.1%)
Unattached
08/03/2022
Western Zones Age Group Championships
27
Nikolas
Brusilovski
1:02.87
18
AA Min
AAA: 1:00.89 (+1.98s | 3.1%)
Bellevue Club Swim Team
07/17/2025
2025 PN 13 O LC Senior Championships
28
Mason
Schaefer
1:03.00
18
AA Min
AAA: 1:00.89 (+2.11s | 3.3%)
Excel Aquatics
07/17/2026
2026 SE Southeastern Summer LC Championships
50 Back
30.11
30.11
100 Back
32.89
1:03.00
100 Back
1:03.00
29
Oleg
Arlouski
1:03.14
17
AA Min
AAA: 1:00.89 (+2.25s | 3.6%)
Wave Aquatics
07/16/2026
2026 PN 13 Over LC Championships Approved
30
Andrew
Deng
1:03.39
17
AA Min
AAA: 1:00.89 (+2.50s | 3.9%)
King Aquatic Club
07/16/2026
2026 PN 13 Over LC Championships Approved
31
Shenghao
Xu
1:03.40
17
AA Min
AAA: 1:00.89 (+2.51s | 4.0%)
Seattle Metropolitan Aquatic C
07/17/2025
2025 PN 13 O LC Senior Championships
32
William
Wu
1:03.46
17
AA Min
AAA: 1:00.89 (+2.57s | 4.0%)
Unattached
08/07/2024
2024 Western Zone Age Group Championships
50 Back
30.91
30.91
100 Back
32.55
1:03.46
100 Back
1:03.46
33
Mason
Duffy
1:03.70
17
A Min
AA: 1:03.69 (+0.01s | 0.0%)
Seattle Metropolitan Aquatic C
07/17/2025
2025 PN 13 O LC Senior Championships
34
Jaxson
Hybiske
1:03.72
17
A Min
AA: 1:03.69 (+0.03s | 0.0%)
Excel Aquatics
07/16/2026
2026 PN 13 Over LC Championships Approved
35
Dean
Tucker
1:03.78
17
A Min
AA: 1:03.69 (+0.09s | 0.1%)
Valley Aquatics
07/17/2025
2025 PN 13 O LC Senior Championships
36
Prentice-Garnett
Sanders
1:03.87
18
A Min
AA: 1:03.69 (+0.18s | 0.3%)
King Aquatic Club
04/25/2025
2025 PN KING Spring Derby
50 Back
32.14
32.14
100 Back
31.73
1:03.87
100 Back
1:03.87
37
Cole
Krabak
1:03.95
18
A Min
AA: 1:03.69 (+0.26s | 0.4%)
Seattle Metropolitan Aquatic C
07/16/2026
2026 PN 13 Over LC Championships Approved
38
Deming
Gates
1:04.08
16
A Min
AA: 1:03.69 (+0.39s | 0.6%)
Cascade Swim Club
05/29/2026
2026 TRI CITY INVITATIONAL
39
Dylan
Fisk
1:04.12
18
A Min
AA: 1:03.69 (+0.43s | 0.7%)
Bellingham Bay Swim Team
04/25/2025
2025 PN KING Spring Derby
40
Ethan
Brotemarkle
1:04.12
17
A Min
AA: 1:03.69 (+0.43s | 0.7%)
Franklin County Stingray Swim
07/10/2026
2026 July Jam
50 Back
30.97
30.97
100 Back
33.15
1:04.12
100 Back
1:04.12
41
Jonathan
Renninger
1:04.19
18
A Min
AA: 1:03.69 (+0.50s | 0.8%)
King Aquatic Club
07/16/2026
2026 PN 13 Over LC Championships Approved
42
Jackson
Francesconi
1:04.24
17
A Min
AA: 1:03.69 (+0.55s | 0.9%)
University Place Aquatic Club
07/17/2025
2025 PN 13 O LC Senior Championships
43
Alex
Kang
1:04.66
18
A Min
AA: 1:03.69 (+0.97s | 1.5%)
Olympic Cascade Aquatics
07/16/2026
2026 PN 13 Over LC Championships Approved
44
Carson
Walker
1:04.68
18
A Min
AA: 1:03.69 (+0.99s | 1.5%)
Issaquah Swim Team
07/17/2025
2025 PN 13 O LC Senior Championships
45
Ethan
Lin
1:04.84
17
A Min
AA: 1:03.69 (+1.15s | 1.8%)
Wave Aquatics
07/17/2025
2025 PN 13 O LC Senior Championships
46
Ryley
Clough
1:05.17
17
A Min
AA: 1:03.69 (+1.48s | 2.3%)
Valley Aquatics
07/16/2026
2026 PN 13 Over LC Championships Approved
47
Maximilian
Hammer
1:05.18
18
A Min
AA: 1:03.69 (+1.49s | 2.3%)
Olympic Cascade Aquatics
05/15/2026
2026 PN IST Sockeye Springtime Madness App
48
Gabriel
Traina
1:05.18
17
A Min
AA: 1:03.69 (+1.49s | 2.3%)
Wave Aquatics
07/16/2026
2026 PN 13 Over LC Championships Approved
49
Tyler
Lewis
1:05.38
18
A Min
AA: 1:03.69 (+1.69s | 2.6%)
Unattached
08/02/2023
2023 Western Zone Age Group Championships
50 Back
31.71
31.71
100 Back
33.67
1:05.38
100 Back
1:05.38
50
Thomas
Wrenholt
1:05.51
17
A Min
AA: 1:03.69 (+1.82s | 2.8%)
Seattle Metropolitan Aquatic C
07/16/2026
2026 PN 13 Over LC Championships Approved