1
Harrington
Morgan
1:00.25
12
AAA Min
AAAA: 59.49 (+0.76s | 1.3%)
North Coast Aquatics
12/19/2025
2025 SI Winter Age Group Championships
50 Back
29.12
29.12
100 Back
31.13
1:00.25
100 Back
1:00.25
2
Peter
Yuan
1:01.74
12
AAA Min
AAAA: 59.49 (+2.25s | 3.6%)
Rancho San Dieguito
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
30.15
30.15
100 Back
31.59
1:01.74
100 Back
1:01.74
3
Dat
Pham
1:01.81
11
AAA Min
AAAA: 59.49 (+2.32s | 3.8%)
Silas
02/20/2025
2025 3A Boys State Swim Dive Champs
50 Back
29.16
29.16
100 Back
32.65
1:01.81
100 Back
1:01.81
4
Daniel
Corkery
1:02.57
12
AAA Min
AAAA: 59.49 (+3.08s | 4.9%)
South Bay Aquatics
10/24/2025
2025 SI JBST ALL AGES A BB MEET
50 Back
30.65
30.65
100 Back
31.92
1:02.57
100 Back
1:02.57
5
John
Shackleton
1:03.37
12
AA Min
AAA: 1:02.79 (+0.58s | 0.9%)
North Coast Aquatics
12/19/2025
2025 SI Winter Age Group Championships
50 Back
30.94
30.94
100 Back
32.43
1:03.37
100 Back
1:03.37
6
Khaled
Labyed
1:06.05
12
A Min
AA: 1:05.99 (+0.06s | 0.1%)
North Coast Aquatics
11/21/2025
2025 CA MVN Turkey Classic
50 Back
32.33
32.33
100 Back
33.72
1:06.05
100 Back
1:06.05
7
Charles
Nixon
1:06.87
12
A Min
AA: 1:05.99 (+0.88s | 1.3%)
North Coast Aquatics
12/19/2025
2025 SI Winter Age Group Championships
50 Back
32.99
32.99
100 Back
33.88
1:06.87
100 Back
1:06.87
8
Derek
Wei
1:08.61
12
A Min
AA: 1:05.99 (+2.62s | 3.8%)
Pacific Swim
01/31/2026
2026 SBA All Ages NTS Meet
50 Back
34.08
34.08
100 Back
34.53
1:08.61
100 Back
1:08.61
9
Jack
Stallinger
1:10.07
12
BB Min
A: 1:09.29 (+0.78s | 1.1%)
North Coast Aquatics
11/21/2025
2025 CA MVN Turkey Classic
50 Back
34.66
34.66
100 Back
35.41
1:10.07
100 Back
1:10.07
10
Caden
Bannan
1:10.65
12
BB Min
A: 1:09.29 (+1.36s | 1.9%)
Rancho San Dieguito
10/24/2025
2025 SI JBST ALL AGES A BB MEET
50 Back
33.97
33.97
100 Back
36.68
1:10.65
100 Back
1:10.65
11
Thomas
Larkin
1:11.39
10
BB Min
A: 1:09.29 (+2.10s | 2.9%)
North Coast Aquatics
12/19/2025
2025 SI Winter Age Group Championships
50 Back
35.21
35.21
100 Back
36.18
1:11.39
100 Back
1:11.39
12
Stefan
Kazakov
1:11.84
11
BB Min
A: 1:09.29 (+2.55s | 3.5%)
Jbarracudas Swim Team
12/19/2025
2025 SI Winter Age Group Championships
50 Back
35.07
35.07
100 Back
36.77
1:11.84
100 Back
1:11.84
13
Cameron
Lopez
1:12.14
12
BB Min
A: 1:09.29 (+2.85s | 4.0%)
Manta Ray Aquatics
01/31/2026
2026 Winter Open
25 Back
17.17
17.17
50 Back
17.74
34.91
50 Back
34.91
75 Back
18.79
53.70
100 Back
18.44
1:12.14
50 Back
37.23
14
Bo-Rong
Chen
1:12.18
12
BB Min
A: 1:09.29 (+2.89s | 4.0%)
Rancho San Dieguito
01/31/2026
2026 SBA All Ages NTS Meet
50 Back
36.14
36.14
100 Back
36.04
1:12.18
100 Back
1:12.18
15
Mark
Liu
1:12.21
12
BB Min
A: 1:09.29 (+2.92s | 4.0%)
Rancho San Dieguito
10/11/2025
2025 SI RSD All Ages B C Meet
50 Back
35.39
35.39
100 Back
36.82
1:12.21
100 Back
1:12.21
16
Jaydon
Yi
1:12.56
12
BB Min
A: 1:09.29 (+3.27s | 4.5%)
Jbarracudas Swim Team
12/05/2025
2025 SI JBST Wag Max Meet
50 Back
35.21
35.21
100 Back
37.35
1:12.56
100 Back
1:12.56
17
Tyler
Yamaguchi
1:12.78
11
BB Min
A: 1:09.29 (+3.49s | 4.8%)
Pacific Swim
12/04/2025
2025 Holiday Swim Festival
50 Back
35.18
35.18
100 Back
37.60
1:12.78
100 Back
1:12.78
18
Luciano
Riccitelli
1:13.48
12
BB Min
A: 1:09.29 (+4.19s | 5.7%)
Cali Piranha Swim Team
01/31/2026
2026 SI HSA All Ages NTS Meet
19
Mingrui
Chen
1:14.08
12
BB Min
A: 1:09.29 (+4.79s | 6.5%)
Rancho San Dieguito
10/11/2025
2025 SI RSD All Ages B C Meet
50 Back
35.64
35.64
100 Back
38.44
1:14.08
100 Back
1:14.08
20
Allen
Gidley
1:14.62
10
BB Min
A: 1:09.29 (+5.33s | 7.1%)
South Bay Aquatics
03/07/2025
2025 SI 14U AGE GRP CHAMPIONSHIPS
50 Back
36.70
36.70
100 Back
37.92
1:14.62
100 Back
1:14.62
21
Camden
Cachuela
1:14.69
11
BB Min
A: 1:09.29 (+5.40s | 7.2%)
Trinity Aquatics
12/19/2025
2025 SI Winter Age Group Championships
50 Back
35.75
35.75
100 Back
38.94
1:14.69
100 Back
1:14.69
22
Thomas
Ebbett
1:14.95
11
BB Min
A: 1:09.29 (+5.66s | 7.6%)
Rancho San Dieguito
05/17/2025
2025 SI SBA NTS Meet
50 Back
36.28
36.28
100 Back
38.67
1:14.95
100 Back
1:14.95
23
Eli
Mack
1:15.01
11
BB Min
A: 1:09.29 (+5.72s | 7.6%)
Rancho San Dieguito
10/11/2025
2025 SI RSD All Ages B C Meet
50 Back
36.40
36.40
100 Back
38.61
1:15.01
100 Back
1:15.01
24
Wesley
Priest
1:15.11
12
BB Min
A: 1:09.29 (+5.82s | 7.7%)
Trinity Aquatics
10/11/2025
2025 SI HSA All Ages B C
25
Timothy
Keychenko
1:15.16
11
BB Min
A: 1:09.29 (+5.87s | 7.8%)
Jbarracudas Swim Team
10/11/2025
2025 SI HSA All Ages B C
26
Zhengyang
Wang
1:15.27
12
BB Min
A: 1:09.29 (+5.98s | 7.9%)
Pacific Swim
12/04/2025
2025 Holiday Swim Festival
50 Back
36.09
36.09
100 Back
39.18
1:15.27
100 Back
1:15.27
27
Andrew
Croskery
1:15.30
11
BB Min
A: 1:09.29 (+6.01s | 8.0%)
North Coast Aquatics
12/05/2025
SI 2025 RSD All Ages WAG Max
50 Back
36.24
36.24
100 Back
39.06
1:15.30
100 Back
1:15.30
28
Jaden
Feng
1:15.54
10
BB Min
A: 1:09.29 (+6.25s | 8.3%)
Bay Club Aquatics
12/13/2024
2024 CA GWSC SCS WAG
50 Back
35.93
35.93
100 Back
39.61
1:15.54
100 Back
1:15.54
29
Leonardo
Ra
1:15.78
11
B Min
BB: 1:15.69 (+0.09s | 0.1%)
Rancho San Dieguito
02/07/2025
2025 SI SBA All Ages NTS Meet Feb 7 9
50 Back
36.62
36.62
100 Back
39.16
1:15.78
100 Back
1:15.78
30
Chris
Hess
1:16.11
12
B Min
BB: 1:15.69 (+0.42s | 0.6%)
Bay Club Aquatics
12/12/2025
2025 CA GWSC Winter Age Group Invitational
50 Back
36.38
36.38
100 Back
39.73
1:16.11
100 Back
1:16.11
31
Thomas
Martin
1:16.27
12
B Min
BB: 1:15.69 (+0.58s | 0.8%)
Ramona Swim Team
01/31/2026
2026 SI HSA All Ages NTS Meet
32
Lucas
Crank
1:16.55
11
B Min
BB: 1:15.69 (+0.86s | 1.1%)
Rancho San Dieguito
03/15/2025
2025 SI JBST NTS All Ages
33
Amit
Scott
1:16.88
12
B Min
BB: 1:15.69 (+1.19s | 1.5%)
Jbarracudas Swim Team
11/08/2025
2025 SI SDSA All Ages NTS Meet
50 Back
37.37
37.37
100 Back
39.51
1:16.88
100 Back
1:16.88
34
Caleb
Petersen
1:17.01
11
B Min
BB: 1:15.69 (+1.32s | 1.7%)
Pacific Swim
02/07/2025
2025 SI SDSA All Ages A BB
50 Back
37.18
37.18
100 Back
39.83
1:17.01
100 Back
1:17.01
35
George
Nong
1:17.26
11
B Min
BB: 1:15.69 (+1.57s | 2.0%)
Mission Valley YMCA
04/12/2025
2025 SBA BC Meet
50 Back
38.47
38.47
100 Back
38.79
1:17.26
100 Back
1:17.26
36
Asher
Conant
1:17.55
12
B Min
BB: 1:15.69 (+1.86s | 2.4%)
Cali Piranha Swim Team
06/07/2025
2025 SI JBST Splash Dash Max
50 Back
37.95
37.95
100 Back
39.60
1:17.55
100 Back
1:17.55
37
Cristiano
Vaz
1:17.66
11
B Min
BB: 1:15.69 (+1.97s | 2.5%)
Pacific Swim
01/31/2026
2026 SBA All Ages NTS Meet
50 Back
38.39
38.39
100 Back
39.27
1:17.66
100 Back
1:17.66
38
Nicolas
Hernandez Tirado
1:17.72
12
B Min
BB: 1:15.69 (+2.03s | 2.6%)
North Coast Aquatics
10/11/2025
2025 SI RSD All Ages B C Meet
50 Back
38.40
38.40
100 Back
39.32
1:17.72
100 Back
1:17.72
39
Morrison
Kawecki
1:17.87
10
B Min
BB: 1:15.69 (+2.18s | 2.8%)
Rancho San Dieguito
11/08/2025
2025 SI SDSA All Ages NTS Meet
50 Back
36.86
36.86
100 Back
41.01
1:17.87
100 Back
1:17.87
40
Donovan
Breier
1:18.11
12
B Min
BB: 1:15.69 (+2.42s | 3.1%)
McGrath Marlins Swim Team
11/08/2025
HSA All Ages NTS
41
Luca
Stallan
1:18.28
11
B Min
BB: 1:15.69 (+2.59s | 3.3%)
North Coast Aquatics
10/11/2025
2025 SI RSD All Ages B C Meet
50 Back
39.41
39.41
100 Back
38.87
1:18.28
100 Back
1:18.28
42
Ean
Luo
1:18.39
11
B Min
BB: 1:15.69 (+2.70s | 3.4%)
Renegade Aquatics
10/11/2025
2025 SI RSD All Ages B C Meet
43
Gavin
McGonegle
1:18.52
11
B Min
BB: 1:15.69 (+2.83s | 3.6%)
Rancho San Dieguito
05/17/2025
2025 SI SBA NTS Meet
50 Back
38.42
38.42
100 Back
40.10
1:18.52
100 Back
1:18.52
44
Liam
Leal
1:18.61
12
B Min
BB: 1:15.69 (+2.92s | 3.7%)
South Bay Aquatics
01/31/2026
2026 SBA All Ages NTS Meet
50 Back
38.49
38.49
100 Back
40.12
1:18.61
100 Back
1:18.61
45
Kian
Gholami
1:18.64
12
B Min
BB: 1:15.69 (+2.95s | 3.8%)
Pacific Swim
10/11/2025
2025 SI HSA All Ages B C
46
Hawkeye
Knopke
1:18.85
11
B Min
BB: 1:15.69 (+3.16s | 4.0%)
Jbarracudas Swim Team
10/11/2025
2025 SI HSA All Ages B C
47
Heston
Novotny
1:18.99
10
B Min
BB: 1:15.69 (+3.30s | 4.2%)
Swim Excellence Academy
03/07/2025
2025 SI 14U AGE GRP CHAMPIONSHIPS
48
Benson
Cadiz
1:19.16
12
B Min
BB: 1:15.69 (+3.47s | 4.4%)
North Coast Aquatics
10/11/2025
2025 SI RSD All Ages B C Meet
50 Back
37.97
37.97
100 Back
41.19
1:19.16
100 Back
1:19.16
49
Jeremiah
O'Keefe
1:20.03
10
B Min
BB: 1:15.69 (+4.34s | 5.4%)
North Coast Aquatics
12/19/2025
2025 SI Winter Age Group Championships
50 Back
38.88
38.88
100 Back
41.15
1:20.03
100 Back
1:20.03
50
Altan
Biber
1:20.13
12
B Min
BB: 1:15.69 (+4.44s | 5.5%)
North Coast Aquatics
11/08/2025
HSA All Ages NTS