1
Ryan
Shane
53.76
16
AAAA Min
California Capital Aquatics
06/28/2025
Orinda Aquatics LC Senior Open Meet
2
Mario
Maravilla
54.72
16
AAA Min
AAAA: 53.79 (+0.93s | 1.7%)
Dart Swimming
06/26/2025
2025 TYR GO Challenge
3
Tommy
Jiang
55.23
15
AAA Min
AAAA: 53.79 (+1.44s | 2.6%)
Dart Swimming
06/26/2025
2025 TYR GO Challenge
4
Robert
Doolittle
56.22
16
AAA Min
AAAA: 53.79 (+2.43s | 4.3%)
Sierra Marlins Swim Team
07/12/2025
2025 Pacific Sr2 Prelims Finals
50 Free
27.40
27.40
100 Free
28.82
56.22
100 Free
56.22
5
Denis
Valle
56.40
16
AA Min
AAA: 56.39 (+0.01s | 0.0%)
Dart Swimming
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
50 Free
27.52
27.52
100 Free
28.88
56.40
100 Free
56.40
6
Ryder
Sirianni
56.44
16
AA Min
AAA: 56.39 (+0.05s | 0.1%)
California Capital Aquatics
06/28/2025
Orinda Aquatics LC Senior Open Meet
7
Kota
Charles
56.48
16
AA Min
AAA: 56.39 (+0.09s | 0.2%)
Sierra Marlins Swim Team
06/26/2025
2025 TYR GO Challenge
8
Rysen
Tuomisto
56.63
16
AA Min
AAA: 56.39 (+0.24s | 0.4%)
Stingray Swim Team
04/25/2025
2025 PN KING Spring Derby
50 Free
27.72
27.72
100 Free
28.91
56.63
100 Free
56.63
9
Joseph
Salvetti
56.65
15
AA Min
AAA: 56.39 (+0.26s | 0.5%)
Sierra Nevada Swimming
08/07/2024
2024 Western Zone Age Group Championships
50 Free
-29.-65
27.00
100 Free
29.65
56.65
100 Free
0.00
10
Jaydison
Dacuycuy
56.72
16
AA Min
AAA: 56.39 (+0.33s | 0.6%)
Dart Swimming
06/26/2025
2025 TYR GO Challenge
11
Isaac
Nieves
57.00
16
AA Min
AAA: 56.39 (+0.61s | 1.1%)
Sierra Marlins Swim Team
07/12/2025
2025 Pacific Sr2 Prelims Finals
50 Free
27.41
27.41
100 Free
29.59
57.00
100 Free
57.00
12
Will
Hinz
57.69
16
AA Min
AAA: 56.39 (+1.30s | 2.3%)
Sierra Marlins Swim Team
06/26/2025
2025 TYR GO Challenge
13
Ayden
Albertsen
57.99
16
AA Min
AAA: 56.39 (+1.60s | 2.8%)
Stingray Swim Team
07/17/2025
2025 PN 13 O LC Senior Championships
14
William
Roberts
58.29
16
AA Min
AAA: 56.39 (+1.90s | 3.3%)
Sierra Marlins Swim Team
06/26/2025
2025 TYR GO Challenge
15
Miles
Lin
58.83
15
AA Min
AAA: 56.39 (+2.44s | 4.1%)
Dart Swimming
06/26/2025
2025 TYR GO Challenge
16
Matthew
Wood
58.88
16
AA Min
AAA: 56.39 (+2.49s | 4.2%)
Dart Swimming
06/27/2024
Arena Grand Challenge 2024
17
Nick
Miroshnichenko
59.15
15
A Min
AA: 58.99 (+0.16s | 0.3%)
Sierra Nevada Swimming
08/06/2025
2025 Western Zone Age Group Championships
18
Rowen
Compton
59.27
15
A Min
AA: 58.99 (+0.28s | 0.5%)
Sierra Marlins Swim Team
07/31/2025
2025 Long Course Far Western Championship
19
Alexander
Plant
59.29
15
A Min
AA: 58.99 (+0.30s | 0.5%)
Dart Swimming
06/26/2025
2025 TYR GO Challenge
20
Luke
Anderson
59.31
16
A Min
AA: 58.99 (+0.32s | 0.5%)
Dart Swimming
06/26/2025
2025 TYR GO Challenge
21
Lucas
Pellow
59.33
16
A Min
AA: 58.99 (+0.34s | 0.6%)
Sierra Nevada Swimming
08/07/2024
2024 Western Zone Age Group Championships
22
Rylie
Henderson
59.37
16
A Min
AA: 58.99 (+0.38s | 0.6%)
Sparks Piranhas Swim Team
05/23/2025
2025 Intermountain Classic Long Course Meet
50 Free
28.91
28.91
100 Free
30.46
59.37
100 Free
59.37
23
Mao
Li
59.78
15
A Min
AA: 58.99 (+0.79s | 1.3%)
Sierra Marlins Swim Team
07/31/2025
2025 Long Course Far Western Championship
24
Dylan
Santamaria
59.96
16
A Min
AA: 58.99 (+0.97s | 1.6%)
Vallejo Aquatic Club
05/30/2025
VJO S Tuffy Williams Summer Kickoff Classic
25
Parker
Tate
1:00.04
16
A Min
AA: 58.99 (+1.05s | 1.7%)
Sierra Marlins Swim Team
06/26/2025
2025 TYR GO Challenge
26
Jiarui
Zheng
1:00.05
15
A Min
AA: 58.99 (+1.06s | 1.8%)
Sierra Marlins Swim Team
06/27/2024
Arena Grand Challenge 2024
27
Ethan
Chan
1:00.72
15
A Min
AA: 58.99 (+1.73s | 2.8%)
Dart Swimming
06/26/2025
2025 TYR GO Challenge
28
Julian
Almetus
1:01.23
16
A Min
AA: 58.99 (+2.24s | 3.7%)
Dart Swimming
07/06/2023
Arena Grand Challenge 2023
29
Luke
Ferrick
1:02.12
15
BB Min
A: 1:01.49 (+0.63s | 1.0%)
Dart Swimming
06/26/2025
2025 TYR GO Challenge
30
Gian
Jay
1:02.28
16
BB Min
A: 1:01.49 (+0.79s | 1.3%)
California Gold
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
31
Boden
Lloyd
1:02.44
15
BB Min
A: 1:01.49 (+0.95s | 1.5%)
Wolverine Aquatics
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
32
Jason
Thiem
1:02.48
16
BB Min
A: 1:01.49 (+0.99s | 1.6%)
Dart Swimming
06/21/2024
Reno Aquatic Club Gamble
33
Marcel
Le Roux
1:02.72
15
BB Min
A: 1:01.49 (+1.23s | 2.0%)
Sierra Marlins Swim Team
06/20/2025
2025 SI SPLASH AND DASH
50 Free
30.13
30.13
100 Free
32.59
1:02.72
100 Free
1:02.72
34
Aidan
Mabry
1:02.80
16
BB Min
A: 1:01.49 (+1.31s | 2.1%)
Northern Sierra Swimming
06/28/2025
Orinda Aquatics LC Senior Open Meet
35
Nathan
Bareilles
1:03.00
16
BB Min
A: 1:01.49 (+1.51s | 2.4%)
Albany Armada Aquatics
05/30/2025
VJO S Tuffy Williams Summer Kickoff Classic
36
Ethan
Fry
1:03.17
15
BB Min
A: 1:01.49 (+1.68s | 2.7%)
Dart Swimming
06/26/2025
2025 TYR GO Challenge
37
Ian
Kim
1:03.52
15
BB Min
A: 1:01.49 (+2.03s | 3.2%)
Sierra Marlins Swim Team
06/27/2024
Arena Grand Challenge 2024
38
Patrick
Cruz
1:03.75
15
BB Min
A: 1:01.49 (+2.26s | 3.5%)
California Gold
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
39
Nguyen
Tran
1:04.85
15
BB Min
A: 1:01.49 (+3.36s | 5.2%)
Elk Grove Aquatics Club
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
40
Nooa
Lawrence
1:04.92
16
BB Min
A: 1:01.49 (+3.43s | 5.3%)
Rocklin Swim Team
05/27/2023
2023 TYR Memorial Day Classic
41
Masselin
Needs
1:05.17
15
BB Min
A: 1:01.49 (+3.68s | 5.6%)
Sacramento Aquatics Club
05/17/2025
Neptune Swimming May Long Course Meet
42
Jayden
Lee
1:05.17
15
BB Min
A: 1:01.49 (+3.68s | 5.6%)
Spare Time Aquatics Sacramento
06/24/2023
NVST S LAST CHANCE JO SUMMER PLUNGE 2023
43
Tyler
Martinez
1:05.41
15
BB Min
A: 1:01.49 (+3.92s | 6.0%)
Sparks Piranhas Swim Team
05/23/2025
2025 Intermountain Classic Long Course Meet
50 Free
32.40
32.40
100 Free
33.00
1:05.41
100 Free
1:05.41
44
Luke
Perry
1:05.79
16
BB Min
A: 1:01.49 (+4.30s | 6.5%)
California Gold
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
45
Zaj
Xiong
1:05.98
15
BB Min
A: 1:01.49 (+4.49s | 6.8%)
Sierra Marlins Swim Team
06/27/2024
Arena Grand Challenge 2024
46
Adam
Farinelli
1:06.28
15
BB Min
A: 1:01.49 (+4.79s | 7.2%)
California Gold
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
47
Cooper
Pouley
1:06.71
16
B Min
BB: 1:06.69 (+0.02s | 0.0%)
Dart Swimming
06/23/2023
Reno Aquatic Club Gamble
48
Addenkristoffer
UY
1:07.17
16
B Min
BB: 1:06.69 (+0.48s | 0.7%)
Dart Swimming
07/28/2022
Long Course Far Westerns
49
Wesley
Armstrong
1:07.83
16
B Min
BB: 1:06.69 (+1.14s | 1.7%)
California Capital Aquatics
06/24/2023
Orinda Aquatics Senior Open Long Course Meet
50
Wesley
Acosta
1:08.17
15
B Min
BB: 1:06.69 (+1.48s | 2.2%)
California Capital Aquatics
06/20/2025
Reno Aquatic Club Gamble
50 Free
31.29
31.29
100 Free
36.88
1:08.17
100 Free
1:08.17