1
Emiliano
Zamudio
56.65
18
AAAA Min
Dart Swimming
06/26/2025
2025 TYR GO Challenge
50 Back
27.66
27.66
100 Back
28.99
56.65
100 Back
56.65
2
Brandon
Ha
59.59
17
AAA Min
AAAA: 58.19 (+1.40s | 2.3%)
Dart Swimming
06/26/2025
2025 TYR GO Challenge
50 Back
28.91
28.91
100 Back
30.68
59.59
100 Back
59.59
3
Avi
Mahajan
1:00.62
16
AAA Min
AAAA: 58.19 (+2.43s | 4.0%)
Sierra Marlins Swim Team
07/25/2024
2024 Long Course Far Western Championship
50 Back
29.32
29.32
100 Back
31.30
1:00.62
100 Back
1:00.62
4
Logan
Loveday
1:00.67
17
AAA Min
AAAA: 58.19 (+2.48s | 4.1%)
Wolverine Aquatics
07/25/2024
2024 Long Course Far Western Championship
50 Back
29.44
29.44
100 Back
31.23
1:00.67
100 Back
1:00.67
5
Michael
Romero
1:01.13
16
AA Min
AAA: 1:00.89 (+0.24s | 0.4%)
Dart Swimming
05/24/2024
2024 George Haines International Swim Meet
50 Back
29.58
29.58
100 Back
31.55
1:01.13
100 Back
1:01.13
6
Dylan
Bonilla
1:01.38
17
AA Min
AAA: 1:00.89 (+0.49s | 0.8%)
Dart Swimming
06/27/2024
Arena Grand Challenge 2024
7
Justin
Zhang
1:01.48
16
AA Min
AAA: 1:00.89 (+0.59s | 1.0%)
Sierra Marlins Swim Team
07/25/2024
2024 Long Course Far Western Championship
50 Back
29.52
29.52
100 Back
31.96
1:01.48
100 Back
1:01.48
8
Rocco
Martino
1:01.57
17
AA Min
AAA: 1:00.89 (+0.68s | 1.1%)
Sierra Marlins Swim Team
06/26/2025
2025 TYR GO Challenge
50 Back
29.75
29.75
100 Back
31.82
1:01.57
100 Back
1:01.57
9
Jack
Tarte
1:02.48
17
AA Min
AAA: 1:00.89 (+1.59s | 2.5%)
Sierra Marlins Swim Team
07/12/2025
2025 Pacific Sr2 Prelims Finals
50 Back
29.88
29.88
100 Back
32.60
1:02.48
100 Back
1:02.48
10
Richard
Lin
1:02.90
17
AA Min
AAA: 1:00.89 (+2.01s | 3.2%)
Dart Swimming
06/26/2025
2025 TYR GO Challenge
50 Back
30.23
30.23
100 Back
32.67
1:02.90
100 Back
1:02.90
11
Alexander
Cooc
1:03.07
16
AA Min
AAA: 1:00.89 (+2.18s | 3.5%)
Dart Swimming
06/27/2024
Arena Grand Challenge 2024
50 Back
30.45
30.45
100 Back
32.62
1:03.07
100 Back
1:03.07
12
Remo
Mann
1:03.53
16
AA Min
AAA: 1:00.89 (+2.64s | 4.2%)
Dart Swimming
06/27/2024
Arena Grand Challenge 2024
13
Vlad
Shustov
1:04.37
17
A Min
AA: 1:03.69 (+0.68s | 1.1%)
Sparks Piranhas Swim Team
05/24/2024
2024 Intermountain Classic LC Swim Meet
50 Back
31.69
31.69
100 Back
32.68
1:04.37
100 Back
1:04.37
14
Brandon
HA
1:04.43
14
A Min
AA: 1:03.69 (+0.74s | 1.1%)
Dart Swimming
05/20/2022
Vallejo Aquatic Club LC C B A+
15
Jaxon
Reddig
1:04.79
16
A Min
AA: 1:03.69 (+1.10s | 1.7%)
Sparks Piranhas Swim Team
07/25/2023
Finals WZ LCM Senior Champs 2023
16
Brody
Chandler
1:04.97
14
A Min
AA: 1:03.69 (+1.28s | 2.0%)
Sierra Marlins Swim Team
07/28/2022
Long Course Far Westerns
50 Back
32.02
32.02
100 Back
32.95
1:04.97
100 Back
1:04.97
17
Levi
Bertrand
1:05.83
18
A Min
AA: 1:03.69 (+2.14s | 3.3%)
Sierra Marlins Swim Team
06/26/2025
2025 TYR GO Challenge
18
Hunter
Dawson
1:05.83
18
A Min
AA: 1:03.69 (+2.14s | 3.3%)
Sparks Piranhas Swim Team
05/23/2025
2025 Intermountain Classic Long Course Meet
50 Back
31.32
31.32
100 Back
34.51
1:05.83
100 Back
1:05.83
19
Lars
Osen
1:06.54
16
BB Min
A: 1:06.49 (+0.05s | 0.1%)
Aquasol
02/29/2024
2024 PC CA NV Speedo Sectionals Hosted By TCA
20
Brody
Chandler
1:06.77
14
BB Min
A: 1:06.49 (+0.28s | 0.4%)
Sierra Marlins Swim Team
08/03/2022
Western Zones Age Group Championships
21
Jaxon
Reddig
1:06.91
16
BB Min
A: 1:06.49 (+0.42s | 0.6%)
Sparks Piranhas Swim Team
05/26/2023
2023 Intermountain Classic
50 Back
32.91
32.91
100 Back
34.00
1:06.91
100 Back
1:06.91
22
Tyler
Wood
1:07.17
17
BB Min
A: 1:06.49 (+0.68s | 1.0%)
Sierra Marlins Swim Team
06/26/2025
2025 TYR GO Challenge
23
Matthew
Choi
1:07.65
16
BB Min
A: 1:06.49 (+1.16s | 1.7%)
Sierra Marlins Swim Team
06/27/2024
Arena Grand Challenge 2024
24
Brandon
Yamada
1:07.68
16
Sierra Marlins Swim Team
07/06/2023
Arena Grand Challenge 2023
25
Jacob
Domingo
1:07.83
14
BB Min
A: 1:06.49 (+1.34s | 2.0%)
California Capital Aquatics
07/28/2022
Long Course Far Westerns
26
Jon
Verwoest
1:07.84
15
BB Min
A: 1:06.49 (+1.35s | 2.0%)
Sierra Marlins Swim Team
07/06/2023
Arena Grand Challenge 2023
27
Quinn
Sammon
1:08.21
16
BB Min
A: 1:06.49 (+1.72s | 2.5%)
Aquasol
07/13/2023
2023 Summer CA NV Sectional Roseville
28
Jordan
Ragland
1:09.00
15
BB Min
A: 1:06.49 (+2.51s | 3.6%)
DEL PASO COUNTRY CLUB
06/24/2023
NVST S LAST CHANCE JO SUMMER PLUNGE 2023
29
Owen
Jones
1:09.43
17
BB Min
A: 1:06.49 (+2.94s | 4.2%)
Sierra Marlins Swim Team
07/12/2025
2025 Pacific Sr2 Prelims Finals
50 Back
34.15
34.15
100 Back
35.28
1:09.43
100 Back
1:09.43
30
Raphael
Cueva
1:09.99
16
BB Min
A: 1:06.49 (+3.50s | 5.0%)
Dart Swimming
06/27/2024
Arena Grand Challenge 2024
31
Benjamin
Miller
1:10.75
16
BB Min
A: 1:06.49 (+4.26s | 6.0%)
Sparks Piranhas Swim Team
06/23/2023
Reno Aquatic Club Gamble
32
Max
Schiappacasse
1:10.77
17
BB Min
A: 1:06.49 (+4.28s | 6.0%)
Sierra Marlins Swim Team
06/26/2025
2025 TYR GO Challenge
33
Maximillian
Ng
1:10.82
14
BB Min
A: 1:06.49 (+4.33s | 6.1%)
Sierra Marlins Swim Team
08/03/2022
Western Zones Age Group Championships
34
MACALLAN
Rocco
1:10.96
16
BB Min
A: 1:06.49 (+4.47s | 6.3%)
Sierra Marlins Swim Team
06/21/2024
Reno Aquatic Club Gamble
35
Zachary
Gray
1:11.66
14
BB Min
A: 1:06.49 (+5.17s | 7.2%)
Elk Grove Aquatics Club
06/25/2022
Orinda Aquatics PC LC Senior Open
36
Dylan
Bonilla
1:11.73
12
BB Min
A: 1:06.49 (+5.24s | 7.3%)
Dart Swimming
07/25/2019
2019 Far Western LC Championships
37
Joseph
Tran
1:12.39
13
B Min
BB: 1:11.99 (+0.40s | 0.6%)
Dart Swimming
05/16/2021
DART Long Course Quad Meet
38
Julian
Myers Calderon
1:12.74
16
B Min
BB: 1:11.99 (+0.75s | 1.0%)
Sierra Marlins Swim Team
06/26/2025
2025 TYR GO Challenge
39
Jayden
Trac
1:13.61
12
B Min
BB: 1:11.99 (+1.62s | 2.2%)
Folsom Wahoos Swim Team
07/25/2019
2019 Far Western LC Championships
40
Michael
Laidlaw
1:15.04
17
B Min
BB: 1:11.99 (+3.05s | 4.1%)
Wolverine Aquatics
06/28/2025
Orinda Aquatics LC Senior Open Meet
41
Gavin
Smith
1:15.13
16
B Min
BB: 1:11.99 (+3.14s | 4.2%)
Sparks Piranhas Swim Team
05/26/2023
2023 Intermountain Classic
50 Back
36.00
36.00
100 Back
39.13
1:15.13
100 Back
1:15.13
42
Michael
Laidlaw
1:15.83
13
B Min
BB: 1:11.99 (+3.84s | 5.1%)
Wolverine Aquatics
07/28/2021
TERA LC Trials And Finals July Champs
43
Jayden
Trac
1:16.24
12
B Min
BB: 1:11.99 (+4.25s | 5.6%)
Sierra Nevada Swimming
08/07/2019
2019 Western Zone Age Group Championships
44
Lucas
Cagnon
1:16.83
17
B Min
BB: 1:11.99 (+4.84s | 6.3%)
Terrapins Swim Team
06/27/2024
Arena Grand Challenge 2024
45
Jeremy-Ryan
Valentin
1:16.93
14
B Min
BB: 1:11.99 (+4.94s | 6.4%)
Dart Swimming
05/20/2022
Vallejo Aquatic Club LC C B A+
46
Marcus
Yates
1:16.98
15
B Min
BB: 1:11.99 (+4.99s | 6.5%)
California Gold
05/27/2023
2023 TYR Memorial Day Classic
47
Lucas
Ferrer
1:17.10
17
B Min
BB: 1:11.99 (+5.11s | 6.6%)
Dart Swimming
04/13/2024
Terrapins LC Senior Open Meet
48
Tyler
Seward
1:17.13
14
B Min
BB: 1:11.99 (+5.14s | 6.7%)
Northern Sierra Swimming
06/25/2022
Orinda Aquatics PC LC Senior Open
49
Jaden
Sherman
1:17.22
16
B Min
BB: 1:11.99 (+5.23s | 6.8%)
California Capital Aquatics
06/22/2024
Orinda Aquatics LC Senior Open Meet
50
Joseph
Clements
1:17.36
15
B Min
BB: 1:11.99 (+5.37s | 6.9%)
Dart Swimming
06/23/2023
Reno Aquatic Club Gamble