1
Tristan
Rousseau
1:02.56
14
AAAA Min
Pacific Swim
07/24/2025
2025 SI LC AG CHAMPS
50 Back
31.09
31.09
100 Back
31.47
1:02.56
100 Back
1:02.56
2
Tyler
Douglas
1:03.30
13
AAA Min
AAAA: 1:02.79 (+0.51s | 0.8%)
San Diego Imperial All Star TM
08/06/2025
2025 Western Zone Age Group Championships
50 Back
31.36
31.36
100 Back
31.94
1:03.30
100 Back
1:03.30
3
Ian
Valle
1:05.27
13
AAA Min
AAAA: 1:02.79 (+2.48s | 3.8%)
Pacific Swim
06/20/2025
2025 SI SPLASH AND DASH
4
Kevin
Zheng
1:06.33
13
AA Min
AAA: 1:05.79 (+0.54s | 0.8%)
Rancho San Dieguito
07/11/2025
2025 SI SDSA All Ages NTS Meet
5
Alexander
Chen
1:08.07
14
AA Min
AAA: 1:05.79 (+2.28s | 3.3%)
Rancho San Dieguito
07/24/2025
2025 SI LC AG CHAMPS
50 Back
33.19
33.19
100 Back
34.88
1:08.07
100 Back
1:08.07
6
David
Odahowski
1:08.85
13
A Min
AA: 1:08.69 (+0.16s | 0.2%)
North Coast Aquatics
07/24/2025
2025 SI LC AG CHAMPS
50 Back
33.86
33.86
100 Back
34.99
1:08.85
100 Back
1:08.85
7
Adam
Gonick
1:08.97
13
A Min
AA: 1:08.69 (+0.28s | 0.4%)
Pacific Swim
07/11/2025
2025 SI JBST All Ages NTS Meet
8
Yimo
Liu
1:09.99
14
A Min
AA: 1:08.69 (+1.30s | 1.9%)
Pacific Swim
07/24/2025
2025 SI LC AG CHAMPS
50 Back
33.83
33.83
100 Back
36.16
1:09.99
100 Back
1:09.99
9
Cayson
Clemens
1:10.71
13
A Min
AA: 1:08.69 (+2.02s | 2.9%)
Renegade Aquatics
07/24/2025
2025 SI LC AG CHAMPS
50 Back
33.94
33.94
100 Back
36.77
1:10.71
100 Back
1:10.71
10
Aideen
Afshar
1:11.61
14
A Min
AA: 1:08.69 (+2.92s | 4.1%)
Bay Club Aquatics
07/24/2025
2025 SI LC AG CHAMPS
50 Back
36.16
36.16
100 Back
35.45
1:11.61
100 Back
1:11.61
11
Vincent
Kahn
1:11.79
14
BB Min
A: 1:07.99 (+3.80s | 5.3%)
Bay Club Aquatics
06/12/2025
2025 CA SCS RAA June Age Group Championships
50 Back
34.11
34.11
100 Back
37.68
1:11.79
100 Back
1:11.79
12
Ethan
Cachuela
1:11.87
13
BB Min
A: 1:11.69 (+0.18s | 0.3%)
Trinity Aquatics
08/06/2025
2025 Summer Elite Showcase
13
Borui
Yang
1:12.28
13
BB Min
A: 1:11.69 (+0.59s | 0.8%)
Pacific Swim
07/24/2025
2025 SI LC AG CHAMPS
50 Back
35.05
35.05
100 Back
37.23
1:12.28
100 Back
1:12.28
14
Dhruv
Agrawal
1:12.38
13
BB Min
A: 1:11.69 (+0.69s | 1.0%)
Pacific Swim
07/11/2025
2025 SI JBST All Ages NTS Meet
15
Ethan
Tao
1:12.93
13
BB Min
A: 1:11.69 (+1.24s | 1.7%)
Pacific Swim
07/24/2025
2025 SI LC AG CHAMPS
50 Back
35.97
35.97
100 Back
36.96
1:12.93
100 Back
1:12.93
16
Jackson
Lang
1:13.36
12
BB Min
A: 1:11.69 (+1.67s | 2.3%)
North Coast Aquatics
05/23/2025
2025 CA 29th NOVA Speedo Grand Challenge
50 Back
35.71
35.71
100 Back
37.65
1:13.36
100 Back
1:13.36
17
Eli
Petersen
1:14.52
13
BB Min
A: 1:11.69 (+2.83s | 3.8%)
Pacific Swim
07/11/2025
2025 SI JBST All Ages NTS Meet
18
Peter
Yuan
1:15.00
13
BB Min
A: 1:11.69 (+3.31s | 4.4%)
Rancho San Dieguito
07/24/2025
2025 SI LC AG CHAMPS
50 Back
36.15
36.15
100 Back
38.85
1:15.00
100 Back
1:15.00
19
Anthony
Hou
1:15.95
12
BB Min
A: 1:11.69 (+4.26s | 5.6%)
Pacific Swim
04/25/2025
2025 SI Pacific Swim A BB LCM Group A
50 Back
36.30
36.30
100 Back
39.65
1:15.95
100 Back
1:15.95
20
Arav
Jaggi
1:17.48
13
BB Min
A: 1:11.69 (+5.79s | 7.5%)
Jbarracudas Swim Team
07/11/2025
2025 SI JBST All Ages NTS Meet
21
Gage
Nuntapreda
1:17.81
13
B Min
BB: 1:17.69 (+0.12s | 0.2%)
South Bay Aquatics
07/11/2025
2025 SI SDSA All Ages NTS Meet
22
Jack
Higginbotham
1:18.38
12
B Min
BB: 1:17.69 (+0.69s | 0.9%)
Pacific Swim
04/25/2025
2025 SI Pacific Swim A BB LCM Group A
50 Back
37.39
37.39
100 Back
40.99
1:18.38
100 Back
1:18.38
23
Frank
Guo
1:18.89
12
B Min
BB: 1:17.69 (+1.20s | 1.5%)
Rancho San Dieguito
07/24/2025
2025 SI LC AG CHAMPS
50 Back
38.01
38.01
100 Back
40.88
1:18.89
100 Back
1:18.89
24
Greyson
Burns
1:19.30
13
B Min
BB: 1:17.69 (+1.61s | 2.0%)
Pacific Swim
07/11/2025
2025 SI JBST All Ages NTS Meet
25
Conner
Fear
1:20.34
14
B Min
BB: 1:17.69 (+2.65s | 3.3%)
Manta Ray Aquatics
06/06/2025
2025 TRI CITY INVITATIONAL
26
Sebastian
Marcano
1:21.02
14
B Min
BB: 1:17.69 (+3.33s | 4.1%)
Sithoc Swim Club
06/20/2025
2025 GCST MARK MCCAW SUMMER
50 Back
39.86
39.86
100 Back
41.16
1:21.02
100 Back
1:21.02
27
Jude
Straley
1:21.82
14
B Min
BB: 1:17.69 (+4.13s | 5.0%)
North Coast Aquatics
07/11/2025
2025 SI JBST All Ages NTS Meet
28
Austin
Nguyen
1:21.82
12
B Min
BB: 1:17.69 (+4.13s | 5.0%)
Inland Coastal Aquatic Club
06/20/2025
2025 SI SPLASH AND DASH
50 Back
38.53
38.53
100 Back
43.29
1:21.82
100 Back
1:21.82
29
Levi
Maloney
1:21.98
13
B Min
BB: 1:17.69 (+4.29s | 5.2%)
Swim Excellence Academy
04/25/2025
2025 SI Pacific Swim A BB LCM Group A
50 Back
39.52
39.52
100 Back
42.46
1:21.98
100 Back
1:21.98
30
Orin
Marsini
1:22.17
12
B Min
BB: 1:17.69 (+4.48s | 5.5%)
Rancho San Dieguito
07/11/2025
2025 SI SDSA All Ages NTS Meet
31
Yimo
Liu
1:22.57
12
B Min
BB: 1:17.69 (+4.88s | 5.9%)
Rancho San Dieguito
07/24/2025
2025 SI LC AG CHAMPS
50 Back
40.37
40.37
100 Back
42.20
1:22.57
100 Back
1:22.57
32
Mark
Viljoen
1:22.70
12
B Min
BB: 1:17.69 (+5.01s | 6.1%)
Bay Club Aquatics
07/23/2025
2025 CA SCS Summer A G Champs
33
Josiah
Sihapong
1:22.72
12
B Min
BB: 1:17.69 (+5.03s | 6.1%)
Jbarracudas Swim Team
07/24/2025
2025 SI LC AG CHAMPS
50 Back
40.59
40.59
100 Back
42.13
1:22.72
100 Back
1:22.72
34
Alex
Ni
1:23.00
13
B Min
BB: 1:17.69 (+5.31s | 6.4%)
Pacific Swim
04/25/2025
2025 SI Pacific Swim A BB LCM Group A
50 Back
39.72
39.72
100 Back
43.28
1:23.00
100 Back
1:23.00
35
Jadon
Xie
1:23.22
14
B: 1:19.39 (+3.83s | 4.6%)
Pacific Swim
07/11/2025
2025 SI JBST All Ages NTS Meet
36
Vincent
Han
1:23.53
12
B Min
BB: 1:17.69 (+5.84s | 7.0%)
Rancho San Dieguito
07/11/2025
2025 SI SDSA All Ages NTS Meet
37
Daniil
Rezvov
1:23.56
13
B Min
BB: 1:17.69 (+5.87s | 7.0%)
McGrath Marlins Swim Team
07/11/2025
2025 SI SDSA All Ages NTS Meet
38
Noah
Kim
1:24.21
14
B: 1:23.69 (+0.52s | 0.6%)
Pacific Swim
04/25/2025
2025 SI Pacific Swim A BB LCM Group A
50 Back
40.60
40.60
100 Back
43.61
1:24.21
100 Back
1:24.21
39
Arata
Torii
1:24.69
13
B: 1:23.69 (+1.00s | 1.2%)
Mission Valley YMCA
07/11/2025
2025 SI SDSA All Ages NTS Meet
40
David
Gough
1:24.76
14
B: 1:23.69 (+1.07s | 1.3%)
Manta Ray Aquatics
07/25/2025
2025 IES LC CHAMPIONSHIPS
41
Trevor
Forrest
1:24.83
13
B: 1:23.69 (+1.14s | 1.3%)
Jbarracudas Swim Team
07/24/2025
2025 SI LC AG CHAMPS
42
Jason
Wei
1:25.34
13
B: 1:23.69 (+1.65s | 1.9%)
Pacific Swim
04/25/2025
2025 SI Pacific Swim A BB LCM Group A
50 Back
41.43
41.43
100 Back
43.91
1:25.34
100 Back
1:25.34
43
Mason
Huang
1:26.63
10
B: 1:23.69 (+2.94s | 3.4%)
Pacific Swim
07/28/2022
Long Course Far Westerns
50 Back
41.43
41.43
100 Back
45.20
1:26.63
100 Back
1:26.63
44
Jaxson
Dufresne
1:26.65
12
B: 1:23.69 (+2.96s | 3.4%)
Rancho San Dieguito
04/25/2025
2025 SI Pacific Swim A BB LCM Group B
50 Back
43.65
43.65
100 Back
43.00
1:26.65
100 Back
1:26.65
45
Khoa
Nong
1:27.12
13
B: 1:23.69 (+3.43s | 3.9%)
Mission Valley YMCA
07/11/2025
2025 SI SDSA All Ages NTS Meet
46
Justin
Chang
1:27.21
13
B: 1:23.69 (+3.52s | 4.0%)
Rancho San Dieguito
07/11/2025
2025 SI SDSA All Ages NTS Meet
47
Kai
Usher
1:27.52
12
B: 1:23.69 (+3.83s | 4.4%)
North Coast Aquatics
07/24/2025
2025 SI LC AG CHAMPS
50 Back
42.74
42.74
100 Back
44.78
1:27.52
100 Back
1:27.52
48
Caleb
Jensen
1:27.55
13
B: 1:23.69 (+3.86s | 4.4%)
McGrath Marlins Swim Team
07/11/2025
2025 SI SDSA All Ages NTS Meet
49
Minjoon
Kam
1:27.94
13
B: 1:23.69 (+4.25s | 4.8%)
Pacific Swim
04/25/2025
2025 SI Pacific Swim A BB LCM Group A
50 Back
42.41
42.41
100 Back
45.53
1:27.94
100 Back
1:27.94
50
Martin
Bullwinkel
1:28.63
13
B: 1:23.69 (+4.94s | 5.6%)
McGrath Marlins Swim Team
07/11/2025
2025 SI SDSA All Ages NTS Meet