1
Darmen
Yessengeldy
48.29
18
AAAA Min
Rancho San Dieguito
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
50 Back
23.65
23.65
100 Back
24.64
48.29
100 Back
48.29
2
Alexander
Pletcher
49.58
17
AAA Min
AAAA: 48.89 (+0.69s | 1.4%)
Sea to Desert Swim Association
02/13/2026
2026 SI Presidents Day Senior Classic Copi
50 Back
23.65
23.65
100 Back
25.93
49.58
100 Back
49.58
3
Braden
Guzman
50.86
16
AAA Min
AAAA: 48.89 (+1.97s | 3.9%)
North Coast Aquatics
12/19/2024
2024 CA NV December Sectionals At BREA
4
Gage
Everitt
51.24
18
AAA Min
AAAA: 48.89 (+2.35s | 4.6%)
Sea to Desert Swim Association
02/13/2026
2026 SI Presidents Day Senior Classic Copi
50 Back
25.29
25.29
100 Back
25.95
51.24
100 Back
51.24
5
Payton
Lee
52.15
17
AA Min
AAA: 51.29 (+0.86s | 1.6%)
Rancho San Dieguito
12/19/2025
2025 SI Winter Age Group Championships
50 Back
24.92
24.92
100 Back
27.23
52.15
100 Back
52.15
6
Derek
Ho
52.49
16
AA Min
AAA: 51.29 (+1.20s | 2.3%)
Rancho San Dieguito
12/19/2025
2025 SI Winter Age Group Championships
50 Back
25.21
25.21
100 Back
27.28
52.49
100 Back
52.49
7
Wyatt
Stratton
52.70
17
AA Min
AAA: 51.29 (+1.41s | 2.7%)
Rancho San Dieguito
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
50 Back
25.81
25.81
100 Back
26.89
52.70
100 Back
52.70
8
Anthony
Yang
52.75
17
AA Min
AAA: 51.29 (+1.46s | 2.8%)
Rancho San Dieguito
11/06/2025
2025 Legends Of Coaching Series_Peter Daland
50 Back
25.52
25.52
100 Back
27.23
52.75
100 Back
52.75
9
Hamilton
Gates
53.69
16
A Min
AA: 53.59 (+0.10s | 0.2%)
Rancho San Dieguito
11/07/2024
2024 Legends Of Coaching Series Kevin Perry
50 Back
25.86
25.86
100 Back
27.83
53.69
100 Back
53.69
10
Leon
Chen
53.74
17
A Min
AA: 53.59 (+0.15s | 0.3%)
Sea to Desert Swim Association
11/06/2025
2025 Legends Of Coaching Series_Peter Daland
50 Back
26.37
26.37
100 Back
27.37
53.74
100 Back
53.74
11
Austin
Felio
53.79
17
A Min
AA: 53.59 (+0.20s | 0.4%)
Manta Ray Aquatics
12/04/2025
2025 Holiday Swim Festival
50 Back
26.19
26.19
100 Back
27.60
53.79
100 Back
53.79
12
Augustine
Keatinge
53.83
15
A Min
AA: 53.59 (+0.24s | 0.4%)
Rancho San Dieguito
02/29/2024
2024 March Madness Closed Invitational
50 Back
26.08
26.08
100 Back
27.75
53.83
100 Back
53.83
13
Brandon
Agbayani
53.99
17
A Min
AA: 53.59 (+0.40s | 0.7%)
Rancho San Dieguito
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
50 Back
26.07
26.07
100 Back
27.92
53.99
100 Back
53.99
14
Aaron
Wang
54.02
16
A Min
AA: 53.59 (+0.43s | 0.8%)
Rancho San Dieguito
12/19/2025
2025 SI Winter Age Group Championships
50 Back
26.36
26.36
100 Back
27.66
54.02
100 Back
54.02
15
Evan
Tucker
54.43
17
A Min
AA: 53.59 (+0.84s | 1.5%)
Coronado Swim -team Elite
12/21/2024
2024 SI Winter Age Group Championships
50 Back
26.23
26.23
100 Back
28.20
54.43
100 Back
54.43
16
William
Cabaniss
55.14
18
A Min
AA: 53.59 (+1.55s | 2.8%)
Pacific Swim
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
50 Back
26.88
26.88
100 Back
28.26
55.14
100 Back
55.14
17
Tyler
Delaney
55.15
17
A Min
AA: 53.59 (+1.56s | 2.8%)
Pacific Swim
02/26/2026
2026 SI CA NV Speedo Sectionals Oceanside
18
Cody
Smith
55.62
17
A Min
AA: 53.59 (+2.03s | 3.6%)
Swim Excellence Academy
02/13/2026
2026 SI Presidents Day Senior Classic Copi
50 Back
26.86
26.86
100 Back
28.76
55.62
100 Back
55.62
19
Liam
Liu
55.92
17
BB Min
A: 55.89 (+0.03s | 0.1%)
North Coast Aquatics
11/21/2025
2025 CA MVN Turkey Classic
50 Back
27.71
27.71
100 Back
28.21
55.92
100 Back
55.92
20
Bowen
Gurwitt
56.35
16
BB Min
A: 55.89 (+0.46s | 0.8%)
Pacific Swim
02/13/2026
2026 SI Presidents Day Senior Classic Copi
50 Back
27.19
27.19
100 Back
29.16
56.35
100 Back
56.35
21
Kanoa
Buckley
56.57
17
BB Min
A: 55.89 (+0.68s | 1.2%)
Silverton
02/20/2026
2026 OSAA 5A Championship Meet
50 Back
27.49
27.49
100 Back
29.08
56.57
100 Back
56.57
22
Siyu
Wu
56.70
17
BB Min
A: 55.89 (+0.81s | 1.4%)
Pacific Swim
12/21/2024
2024 SI Winter Age Group Championships
50 Back
27.51
27.51
100 Back
29.19
56.70
100 Back
56.70
23
Lorenzo
Wenger
56.87
16
BB Min
A: 55.89 (+0.98s | 1.7%)
Sea to Desert Swim Association
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
27.43
27.43
100 Back
29.44
56.87
100 Back
56.87
24
Eliott
Hong
57.42
16
BB Min
A: 55.89 (+1.53s | 2.7%)
Rancho San Dieguito
11/15/2024
2024 SI SDSA A BB All Ages
50 Back
27.84
27.84
100 Back
29.58
57.42
100 Back
57.42
25
Milo
Corrie
57.49
16
BB Min
A: 55.89 (+1.60s | 2.8%)
Rancho San Dieguito
12/21/2024
2024 SI Winter Age Group Championships
50 Back
27.42
27.42
100 Back
30.07
57.49
100 Back
57.49
26
Taylor
Fast
58.04
17
BB Min
A: 55.89 (+2.15s | 3.7%)
Silverton
02/21/2025
2025 OSAA 5A Championship Meet
50 Back
27.57
27.57
100 Back
30.47
58.04
100 Back
58.04
27
James
Lau
58.30
16
BB Min
A: 55.89 (+2.41s | 4.1%)
Pacific Swim
12/04/2025
2025 Holiday Swim Festival
50 Back
28.08
28.08
100 Back
30.22
58.30
100 Back
58.30
28
Eric
Yuan
58.31
16
BB Min
A: 55.89 (+2.42s | 4.2%)
Pacific Swim
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
28.48
28.48
100 Back
29.83
58.31
100 Back
58.31
29
Jeffrey
Domingo
58.94
16
BB Min
A: 55.89 (+3.05s | 5.2%)
Cali Piranha Swim Team
12/19/2025
2025 SI Winter Age Group Championships
50 Back
27.54
27.54
100 Back
31.40
58.94
100 Back
58.94
30
Lukas
Pickering
59.50
17
BB Min
A: 55.89 (+3.61s | 6.1%)
Coronado Swim -team Elite
02/13/2026
2026 SI Presidents Day Senior Classic Copi
31
Matthew
Slavin
59.60
15
BB Min
A: 55.89 (+3.71s | 6.2%)
Rancho San Dieguito
02/29/2024
2024 March Madness Closed Invitational
50 Back
28.74
28.74
100 Back
30.86
59.60
100 Back
59.60
32
Lexen
Gustat
59.72
17
BB Min
A: 55.89 (+3.83s | 6.4%)
Rancho San Dieguito
12/19/2025
2025 SI Winter Age Group Championships
50 Back
29.48
29.48
100 Back
30.24
59.72
100 Back
59.72
33
Jake
Lyons
59.82
17
BB Min
A: 55.89 (+3.93s | 6.6%)
Swim Excellence Academy
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
29.23
29.23
100 Back
30.59
59.82
100 Back
59.82
34
Luke
Niguidula
1:00.09
16
BB Min
A: 55.89 (+4.20s | 7.0%)
Rancho San Dieguito
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
29.29
29.29
100 Back
30.80
1:00.09
100 Back
1:00.09
35
Kaito
Yamada
1:00.22
17
BB Min
A: 55.89 (+4.33s | 7.2%)
Pacific Swim
12/04/2025
2025 Holiday Swim Festival
50 Back
29.05
29.05
100 Back
31.17
1:00.22
100 Back
1:00.22
36
Joey
Walker
1:00.26
17
BB Min
A: 55.89 (+4.37s | 7.3%)
Silverton
02/15/2025
2025 OR HS 5a 3
50 Back
29.19
29.19
100 Back
31.07
1:00.26
100 Back
1:00.26
37
Gordon
Negus
1:00.26
17
BB Min
A: 55.89 (+4.37s | 7.3%)
Heartland Swim Assoc
12/21/2024
2024 SI Winter Age Group Championships
50 Back
29.55
29.55
100 Back
30.71
1:00.26
100 Back
1:00.26
38
Noel
Zhang
1:00.89
16
B Min
BB: 1:00.59 (+0.30s | 0.5%)
Bay Club Aquatics
12/21/2024
2024 SI Winter Age Group Championships
50 Back
29.40
29.40
100 Back
31.49
1:00.89
100 Back
1:00.89
39
George
Grosselfinger
1:00.96
17
B Min
BB: 1:00.59 (+0.37s | 0.6%)
South Bay Aquatics
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
29.74
29.74
100 Back
31.22
1:00.96
100 Back
1:00.96
40
Ezekiel
Neal
1:01.35
17
B Min
BB: 1:00.59 (+0.76s | 1.2%)
North Coast Aquatics
01/18/2025
2025 SI HSA NTS All Aes Meet
41
You
Chen
1:02.52
16
B Min
BB: 1:00.59 (+1.93s | 3.1%)
South Bay Aquatics
11/02/2024
2024 SI SBA All Ages B C BB Max Meet Nov 2 3
50 Back
30.02
30.02
100 Back
32.50
1:02.52
100 Back
1:02.52
42
Cash
Lippert
1:02.64
16
B Min
BB: 1:00.59 (+2.05s | 3.3%)
Rancho San Dieguito
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
29.70
29.70
100 Back
32.94
1:02.64
100 Back
1:02.64
43
Stefano
Platko
1:03.08
17
B Min
BB: 1:00.59 (+2.49s | 3.9%)
Inland Coastal Aquatic Club
10/05/2025
2025 SI CAST Senior Meet Copied
50 Back
30.76
30.76
100 Back
32.32
1:03.08
100 Back
1:03.08
44
Logan
Uveges
1:03.38
17
B Min
BB: 1:00.59 (+2.79s | 4.4%)
Coronado Swim -team Elite
12/06/2024
2024 SI SBA All Ages B WAG Max Meet
50 Back
29.58
29.58
100 Back
33.80
1:03.38
100 Back
1:03.38
45
John
Maddox
1:03.45
16
B Min
BB: 1:00.59 (+2.86s | 4.5%)
Renegade Aquatics
02/07/2025
2025 SI SBA All Ages NTS Meet Feb 7 9
50 Back
31.25
31.25
100 Back
32.20
1:03.45
100 Back
1:03.45
46
Paul
Santos
1:03.69
16
B Min
BB: 1:00.59 (+3.10s | 4.9%)
Sea to Desert Swim Association
11/15/2024
2024 SI SDSA A BB All Ages
50 Back
30.11
30.11
100 Back
33.58
1:03.69
100 Back
1:03.69
47
Alexander
Palmer
1:03.80
16
B Min
BB: 1:00.59 (+3.21s | 5.0%)
South Bay Aquatics
02/07/2025
2025 SI SBA All Ages NTS Meet Feb 7 9
50 Back
30.76
30.76
100 Back
33.04
1:03.80
100 Back
1:03.80
48
Filip
Dedoevic
1:04.07
14
B Min
BB: 1:00.59 (+3.48s | 5.4%)
Tsm Aquatics
12/10/2021
2021 CA SCAT SCS WAG
50 Back
31.39
31.39
100 Back
32.68
1:04.07
100 Back
1:04.07
49
Jonathan
Rivas
1:04.11
16
B Min
BB: 1:00.59 (+3.52s | 5.5%)
Rancho San Dieguito
10/12/2024
2024 SI SBA All Ages B C Meet Oct 12 13
50 Back
32.00
32.00
100 Back
32.11
1:04.11
100 Back
1:04.11
50
Jiaxing
Zhu
1:04.13
17
B Min
BB: 1:00.59 (+3.54s | 5.5%)
College Area Swim Team
06/07/2025
2025 SI SBA Splash Dash Max Meet
50 Back
30.57
30.57
100 Back
33.56
1:04.13
100 Back
1:04.13