1
Darmen
Yessengeldy
51.54
15
AA Min
AAA: 51.29 (+0.25s | 0.5%)
Coronado Swim -team Elite
03/02/2023
Carlsbad 2023 CA NV Speedo Sectionals
50 Back
24.65
24.65
100 Back
26.89
51.54
100 Back
51.54
2
Julien
Rousseau
53.22
17
AA Min
AAA: 51.29 (+1.93s | 3.6%)
Pacific Swim
10/25/2024
2024 SI MRA ALL AGES A BB MEET(BB MINIMUM)
50 Back
26.23
26.23
100 Back
26.99
53.22
100 Back
53.22
3
Wyatt
Stratton
53.47
16
AA Min
AAA: 51.29 (+2.18s | 4.1%)
Rancho San Dieguito
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
25.86
25.86
100 Back
27.61
53.47
100 Back
53.47
4
Gage
Everitt
53.71
17
A Min
AA: 53.59 (+0.12s | 0.2%)
Sea to Desert Swim Association
12/21/2024
2024 SI Winter Age Group Championships
50 Back
25.85
25.85
100 Back
27.86
53.71
100 Back
53.71
5
Payton
Lee
54.14
16
A Min
AA: 53.59 (+0.55s | 1.0%)
Rancho San Dieguito
12/21/2024
2024 SI Winter Age Group Championships
50 Back
26.10
26.10
100 Back
28.04
54.14
100 Back
54.14
6
Logan
Kwon
54.26
16
A Min
AA: 53.59 (+0.67s | 1.2%)
Bay Club Aquatics
12/14/2023
2023 CA Dec CA NV Speedo Sectionals At GWSC
50 Back
26.41
26.41
100 Back
27.85
54.26
100 Back
54.26
7
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
8
Drake
Chauvapun
54.64
16
A Min
AA: 53.59 (+1.05s | 1.9%)
Rancho San Dieguito
03/02/2023
Carlsbad 2023 CA NV Speedo Sectionals
9
Dylan
Moore
54.85
17
A Min
AA: 53.59 (+1.26s | 2.3%)
Moses Lake
02/20/2025
2025 4A Boys State Swim Dive Champs
50 Back
26.86
26.86
100 Back
27.99
54.85
100 Back
54.85
10
Aaron
Dumas
54.91
15
A Min
AA: 53.59 (+1.32s | 2.4%)
Coronado Swim -team Elite
03/02/2023
Carlsbad 2023 CA NV Speedo Sectionals
50 Back
25.88
25.88
100 Back
29.03
54.91
100 Back
54.91
11
Braden
Guzman
54.99
15
A Min
AA: 53.59 (+1.40s | 2.5%)
North Coast Aquatics
03/02/2023
Carlsbad 2023 CA NV Speedo Sectionals
12
Augustine
Keatinge
55.00
14
A Min
AA: 53.59 (+1.41s | 2.6%)
Rancho San Dieguito
03/30/2023
2023 Far Westerns SC Championships
13
Benjamin
Stone
56.15
18
BB Min
A: 55.89 (+0.26s | 0.5%)
Pacific Swim
12/21/2024
2024 SI Winter Age Group Championships
50 Back
27.53
27.53
100 Back
28.62
56.15
100 Back
56.15
14
Cody
Smith
56.42
17
BB Min
A: 55.89 (+0.53s | 0.9%)
Swim Excellence Academy
10/24/2025
2025 SI JBST ALL AGES A BB MEET
50 Back
27.20
27.20
100 Back
29.22
56.42
100 Back
56.42
15
Tyler
Delaney
56.52
16
BB Min
A: 55.89 (+0.63s | 1.1%)
Pacific Swim
02/14/2025
2025 SI Presidents Day Senior Classic
50 Back
27.28
27.28
100 Back
29.24
56.52
100 Back
56.52
16
Brandon
Agbayani
56.64
16
BB Min
A: 55.89 (+0.75s | 1.3%)
Rancho San Dieguito
12/21/2024
2024 SI Winter Age Group Championships
50 Back
27.89
27.89
100 Back
28.75
56.64
100 Back
56.64
17
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
18
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
19
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
20
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
21
Augustine
Keatinge
57.73
13
BB Min
A: 55.89 (+1.84s | 3.2%)
Rancho San Dieguito
04/07/2022
2022 Pacific Swimming SC Far Western Champs
22
Leon
Chen
57.77
17
BB Min
A: 55.89 (+1.88s | 3.3%)
Sea to Desert Swim Association
10/05/2025
2025 SI CAST Senior Meet Copied
50 Back
28.35
28.35
100 Back
29.42
57.77
100 Back
57.77
23
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
24
Austin
Felio
58.19
16
BB Min
A: 55.89 (+2.30s | 4.0%)
Manta Ray Aquatics
10/25/2024
2024 SI MRA ALL AGES A BB MEET(BB MINIMUM)
50 Back
28.55
28.55
100 Back
29.64
58.19
100 Back
58.19
25
Alexander
Dumas
58.40
17
BB Min
A: 55.89 (+2.51s | 4.3%)
Morgan Family Sea Dragons
11/09/2024
2024 PN PSSA Turkey Trot Invitational APP
50 Back
28.98
28.98
100 Back
29.42
58.40
100 Back
58.40
26
Cormac
Ryan
59.13
17
BB Min
A: 55.89 (+3.24s | 5.5%)
Sea to Desert Swim Association
11/15/2024
2024 SI SDSA A BB All Ages
50 Back
28.65
28.65
100 Back
30.48
59.13
100 Back
59.13
27
Liam
Liu
59.66
14
BB Min
A: 55.89 (+3.77s | 6.3%)
Pacific Swim
04/07/2022
2022 Pacific Swimming SC Far Western Champs
50 Back
29.32
29.32
100 Back
30.34
59.66
100 Back
59.66
28
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
29
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
30
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
31
Noah
Lewis
1:00.30
17
BB Min
A: 55.89 (+4.41s | 7.3%)
Swim Excellence Academy
10/25/2024
2024 SI MRA ALL AGES A BB MEET(BB MINIMUM)
50 Back
29.40
29.40
100 Back
30.90
1:00.30
100 Back
1:00.30
32
Eunho
Yu
1:00.42
14
BB Min
A: 55.89 (+4.53s | 7.5%)
MA Swim Academy
09/24/2022
2022 HI Al Minn Invitational
50 Back
29.18
29.18
100 Back
31.24
1:00.42
100 Back
1:00.42
33
Lexen
Gustat
1:00.58
17
BB Min
A: 55.89 (+4.69s | 7.7%)
Rancho San Dieguito
10/24/2025
2025 SI JBST ALL AGES A BB MEET
50 Back
29.05
29.05
100 Back
31.53
1:00.58
100 Back
1:00.58
34
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
35
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
36
Kaito
Yamada
1:00.98
16
B Min
BB: 1:00.59 (+0.39s | 0.6%)
Pacific Swim
05/17/2025
2025 SI SBA NTS Meet
50 Back
29.34
29.34
100 Back
31.64
1:00.98
100 Back
1:00.98
37
Kanoa
Buckley
1:01.00
16
B Min
BB: 1:00.59 (+0.41s | 0.7%)
Silverton
02/15/2025
2025 OR HS 5a 3
50 Back
29.02
29.02
100 Back
31.98
1:01.00
100 Back
1:01.00
38
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
39
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
40
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
41
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
42
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
43
Liam
Murphy
1:03.98
15
B Min
BB: 1:00.59 (+3.39s | 5.3%)
MA Swim Academy
10/07/2023
2023 HI Swim Kauai Age Group Meet
50 Back
31.06
31.06
100 Back
32.92
1:03.98
100 Back
1:03.98
44
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
45
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
46
David
Molnar
1:04.28
17
B Min
BB: 1:00.59 (+3.69s | 5.7%)
Pacific Swim
12/21/2024
2024 SI Winter Age Group Championships
50 Back
31.45
31.45
100 Back
32.83
1:04.28
100 Back
1:04.28
47
Oren
Valle
1:04.37
16
B Min
BB: 1:00.59 (+3.78s | 5.9%)
Pacific Swim
12/21/2024
2024 SI Winter Age Group Championships
50 Back
31.64
31.64
100 Back
32.73
1:04.37
100 Back
1:04.37
48
Ethan
Shin
1:05.53
16
B: 1:05.19 (+0.34s | 0.5%)
Rancho San Dieguito
11/02/2024
2024 SI SBA All Ages B C BB Max Meet Nov 2 3
50 Back
32.22
32.22
100 Back
33.31
1:05.53
100 Back
1:05.53
49
Kai
Rust
1:05.85
16
B: 1:05.19 (+0.66s | 1.0%)
MA Swim Academy
04/29/2023
41st Annual Harry Mamizuka Invitational
50 Back
32.43
32.43
100 Back
33.42
1:05.85
100 Back
1:05.85
50
Andrew
Carlson
1:06.40
16
B: 1:05.19 (+1.21s | 1.8%)
Rancho San Dieguito
02/07/2025
2025 SI SBA All Ages NTS Meet Feb 7 9
50 Back
32.54
32.54
100 Back
33.85
1:06.40
100 Back
1:06.40