1
Emiliano
Zamudio
48.32
18
AAAA Min
Dart Swimming
02/27/2025
2025 CA NV Speedo Sect @ CCA
50 Back
23.58
23.58
100 Back
24.74
48.32
100 Back
48.32
2
Brandon
Ha
49.14
17
AAA Min
AAAA: 48.89 (+0.25s | 0.5%)
Dart Swimming
10/18/2025
Pacific Swimming SC Senior Open By OAPB
50 Back
23.79
23.79
100 Back
25.35
49.14
100 Back
49.14
3
Hunter
Dawson
51.05
17
AAA Min
AAAA: 48.89 (+2.16s | 4.2%)
Sparks Piranhas Swim Team
11/08/2024
2024 NV State Championships
50 Back
24.77
24.77
100 Back
26.28
51.05
100 Back
51.05
4
Vladyslav
Shustov
51.49
17
AA Min
AAA: 51.29 (+0.20s | 0.4%)
Sparks Piranhas Swim Team
11/08/2024
2024 NV State Championships
50 Back
25.05
25.05
100 Back
26.44
51.49
100 Back
51.49
5
Michael
Romero
51.57
17
AA Min
AAA: 51.29 (+0.28s | 0.5%)
Dart Swimming
11/02/2024
2024 Joyce Lanphere Invitational
6
Dylan
Bonilla
51.82
17
AA Min
AAA: 51.29 (+0.53s | 1.0%)
Dart Swimming
02/27/2025
2025 CA NV Speedo Sect @ CCA
50 Back
25.11
25.11
100 Back
26.71
51.82
100 Back
51.82
7
Logan
Loveday
52.14
18
AA Min
AAA: 51.29 (+0.85s | 1.6%)
Wolverine Aquatics
02/27/2025
2025 CA NV Speedo Sect @ CCA
8
Richard
Lin
52.20
17
AA Min
AAA: 51.29 (+0.91s | 1.7%)
Dart Swimming
02/27/2025
2025 CA NV Speedo Sect @ CCA
50 Back
25.02
25.02
100 Back
27.18
52.20
100 Back
52.20
9
Justin
Zhang
52.45
16
AA Min
AAA: 51.29 (+1.16s | 2.2%)
Sierra Marlins Swim Team
11/09/2024
Folsom Classic 2024
50 Back
25.33
25.33
100 Back
27.12
52.45
100 Back
52.45
10
Rocco
Martino
52.45
16
AA Min
AAA: 51.29 (+1.16s | 2.2%)
Sierra Marlins Swim Team
11/09/2024
Folsom Classic 2024
50 Back
25.18
25.18
100 Back
27.27
52.45
100 Back
52.45
11
Avi
Mahajan
52.75
16
AA Min
AAA: 51.29 (+1.46s | 2.8%)
Sierra Marlins Swim Team
11/09/2024
Folsom Classic 2024
50 Back
25.81
25.81
100 Back
26.94
52.75
100 Back
52.75
12
Alexander
Cooc
52.75
16
AA Min
AAA: 51.29 (+1.46s | 2.8%)
Dart Swimming
02/27/2025
2025 CA NV Speedo Sect @ CCA
50 Back
25.44
25.44
100 Back
27.31
52.75
100 Back
52.75
13
Vladyslav
Shustov
53.19
16
AA Min
AAA: 51.29 (+1.90s | 3.6%)
Sparks Piranhas Swim Team
01/11/2024
2024 PN VAST 47th Annual Washington Open
14
Jaxon
Reddig
53.38
16
AA Min
AAA: 51.29 (+2.09s | 3.9%)
Sparks Piranhas Swim Team
01/11/2024
2024 PN VAST 47th Annual Washington Open
50 Back
25.79
25.79
100 Back
27.59
53.38
100 Back
53.38
15
Rocco
Martino
53.41
16
AA Min
AAA: 51.29 (+2.12s | 4.0%)
Unattached
02/22/2024
2024 Juanita Allington Memorial
50 Back
25.74
25.74
100 Back
27.67
53.41
100 Back
53.41
16
Bryson
Throm
53.50
17
AA Min
AAA: 51.29 (+2.21s | 4.1%)
North State Narwhals
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
26.05
26.05
100 Back
27.45
53.50
100 Back
53.50
17
Isaac
Carsel
53.57
17
AA Min
AAA: 51.29 (+2.28s | 4.3%)
Dart Swimming
10/18/2025
PLS Senior Quad Meet
50 Back
26.05
26.05
100 Back
27.52
53.57
100 Back
53.57
18
Remo
Mann
53.59
15
A Min
AA: 53.59 (+0.00s | -0.0%)
Dart Swimming
12/07/2022
2022 West Speedo Winter Juniors
19
Jack
Tarte
53.77
15
A Min
AA: 53.59 (+0.18s | 0.3%)
Sierra Marlins Swim Team
12/16/2022
2022 December CA NV Speedo Sect @ RMDA V1
50 Back
26.24
26.24
100 Back
27.53
53.77
100 Back
53.77
20
Remo
Mann
54.04
14
A Min
AA: 53.59 (+0.45s | 0.8%)
Dart Swimming
11/06/2021
2021 Joyce Lanphere Invitational
21
Emiliano
Zamudio
54.08
14
A Min
AA: 53.59 (+0.49s | 0.9%)
Dart Swimming
11/06/2021
2021 Joyce Lanphere Invitational
22
Levi
Bertrand
54.88
17
A Min
AA: 53.59 (+1.29s | 2.4%)
Sierra Marlins Swim Team
11/09/2024
Folsom Classic 2024
50 Back
26.91
26.91
100 Back
27.97
54.88
100 Back
54.88
550 Back
-28.-2
26.86
600 Back
28.02
54.88
100 Back
0.00
23
Brandon
Yamada
55.09
17
Unattached
02/22/2024
2024 Juanita Allington Memorial
50 Back
26.66
26.66
100 Back
28.43
55.09
100 Back
55.09
24
Tyler
Wood
55.15
16
A Min
AA: 53.59 (+1.56s | 2.8%)
Snun07
02/20/2025
2025 Juanita Allington Memorial
50 Back
26.56
26.56
100 Back
28.59
55.15
100 Back
55.15
25
Brandon
HA
55.25
14
A Min
AA: 53.59 (+1.66s | 3.0%)
Dart Swimming
09/24/2022
TCA Short Course Senior Open Meet
50 Back
27.01
27.01
100 Back
28.24
55.25
100 Back
55.25
26
Liam
Tudor
55.98
17
BB Min
A: 55.89 (+0.09s | 0.2%)
Lifetime NorCal
12/19/2024
2024 ST TXLA Jingle Bell Splash
50 Back
26.74
26.74
100 Back
29.24
55.98
100 Back
55.98
27
Owen
Jones
56.40
16
BB Min
A: 55.89 (+0.51s | 0.9%)
Sierra Marlins Swim Team
11/09/2024
Folsom Classic 2024
50 Back
27.79
27.79
100 Back
28.61
56.40
100 Back
56.40
28
Jacob
Domingo
56.51
16
BB Min
A: 55.89 (+0.62s | 1.1%)
Wolverine Aquatics
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Back
27.27
27.27
100 Back
29.24
56.51
100 Back
56.51
29
Justin
Zhang
56.56
14
BB Min
A: 55.89 (+0.67s | 1.2%)
Sierra Marlins Swim Team
04/07/2022
2022 Pacific Swimming SC Far Western Champs
30
Lucas
Ferrer
56.69
18
BB Min
A: 55.89 (+0.80s | 1.4%)
Dart Swimming
11/01/2025
2025 Joyce Lanphere Invitational
31
Joseph
Tran
56.73
14
BB Min
A: 55.89 (+0.84s | 1.5%)
Dart Swimming
11/06/2021
2021 Joyce Lanphere Invitational
32
Matthew
Choi
56.79
16
BB Min
A: 55.89 (+0.90s | 1.6%)
Unattached
02/22/2024
2024 Juanita Allington Memorial
50 Back
27.25
27.25
100 Back
29.54
56.79
100 Back
56.79
33
Anton
Milevsky
56.89
16
BB Min
A: 55.89 (+1.00s | 1.8%)
Lifetime NorCal
12/19/2024
2024 ST TXLA Jingle Bell Splash
50 Back
27.44
27.44
100 Back
29.45
56.89
100 Back
56.89
34
Lukas
Donaldson
57.00
17
BB Min
A: 55.89 (+1.11s | 1.9%)
Vacaville Swim Club
11/23/2024
VJO Vs VACA Battle For The V 2024
35
Michael
Laidlaw
57.25
16
BB Min
A: 55.89 (+1.36s | 2.4%)
Wolverine Aquatics
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
27.22
27.22
100 Back
30.03
57.25
100 Back
57.25
36
Dylan
Bonilla
57.31
14
BB Min
A: 55.89 (+1.42s | 2.5%)
Dart Swimming
11/06/2021
2021 Joyce Lanphere Invitational
37
William
Titley
57.51
15
BB Min
A: 55.89 (+1.62s | 2.8%)
Wolverine Aquatics
01/13/2024
California Inviitational Swim Meet
50 Back
27.97
27.97
100 Back
29.54
57.51
100 Back
57.51
38
Jordan
Ragland
57.88
13
BB Min
A: 55.89 (+1.99s | 3.4%)
DEL PASO COUNTRY CLUB
04/07/2022
2022 Pacific Swimming SC Far Western Champs
50 Back
27.55
27.55
100 Back
30.33
57.88
100 Back
57.88
39
MACALLAN
Rocco
57.91
16
BB Min
A: 55.89 (+2.02s | 3.5%)
Sierra Marlins Swim Team
10/20/2023
2023 KING OF THE HILL CHALLENGE
50 Back
28.22
28.22
100 Back
29.69
57.91
100 Back
57.91
40
Jayden
Trac
58.00
14
BB Min
A: 55.89 (+2.11s | 3.6%)
Unattached
04/07/2022
2022 Pacific Swimming SC Far Western Champs
50 Back
28.09
28.09
100 Back
29.91
58.00
100 Back
58.00
41
Campbell
Fulton
58.26
15
BB Min
A: 55.89 (+2.37s | 4.1%)
Dart Swimming
11/04/2023
2023 Joyce Lanphere Invitational
42
Gavin
Smith
58.29
17
BB Min
A: 55.89 (+2.40s | 4.1%)
Bishop Manogue High School
05/10/2024
Northern Region Swimming Trials And Finals
50 Back
28.25
28.25
100 Back
30.04
58.29
100 Back
58.29
43
William
Routon
58.56
15
BB Min
A: 55.89 (+2.67s | 4.6%)
North State Narwhals
11/18/2023
Thankswimming Classic 2023
44
Hunter
Dawson
58.68
16
BB Min
A: 55.89 (+2.79s | 4.8%)
Hufflepuff
08/04/2023
2023 High Country House Cup Championship
45
Raphael
Cueva
58.68
15
BB Min
A: 55.89 (+2.79s | 4.8%)
Vallejo Aquatic Club
11/03/2023
Pleasanton Seahawks SC Senior Open
50 Back
28.62
28.62
100 Back
30.06
58.68
100 Back
58.68
46
Benjamin
Miller
58.76
18
BB Min
A: 55.89 (+2.87s | 4.9%)
Sparks Piranhas Swim Team
11/08/2024
2024 NV State Championships
50 Back
28.76
28.76
100 Back
30.00
58.76
100 Back
58.76
47
Elijah
Roys
59.18
16
BB Min
A: 55.89 (+3.29s | 5.6%)
Elk Grove Aquatics Club
01/16/2025
2025 PN VAST 48th Annual Washington Open
50 Back
29.31
29.31
100 Back
29.87
59.18
100 Back
59.18
48
Tyler
Wood
59.26
15
BB Min
A: 55.89 (+3.37s | 5.7%)
Unattached
02/22/2024
2024 Juanita Allington Memorial
50 Back
28.57
28.57
100 Back
30.69
59.26
100 Back
59.26
49
Brian
Spencer-Castellanos
59.29
16
BB Min
A: 55.89 (+3.40s | 5.7%)
Lifetime NorCal
12/19/2024
2024 ST TXLA Jingle Bell Splash
50 Back
28.72
28.72
100 Back
30.57
59.29
100 Back
59.29
50
Cruz
Lopez
59.30
17
BB Min
A: 55.89 (+3.41s | 5.8%)
Aquasol
11/01/2024
Pleasanton Seahawks SC Senior Open
50 Back
29.08
29.08
100 Back
30.22
59.30
100 Back
59.30