1
Lian
Le Roux
1:06.96
11
A Min
AA: 1:05.99 (+0.97s | 1.4%)
Sierra Marlins Swim Team
02/14/2025
2025 CCS SCY AGC
50 Back
32.82
32.82
100 Back
34.14
1:06.96
100 Back
1:06.96
2
Tayden
Cho
1:07.52
10
A Min
AA: 1:05.99 (+1.53s | 2.3%)
Sierra Marlins Swim Team
04/03/2025
Pacific Swimming SC Far Western Champs
50 Back
32.81
32.81
100 Back
34.71
1:07.52
100 Back
1:07.52
3
Ezra
Yim
1:10.42
12
BB Min
A: 1:09.29 (+1.13s | 1.6%)
Sparks Piranhas Swim Team
08/01/2025
2025 High Country Short Course Championship
50 Back
34.20
34.20
100 Back
36.22
1:10.42
100 Back
1:10.42
4
Reid
Doolittle
1:10.57
11
BB Min
A: 1:09.29 (+1.28s | 1.8%)
Sierra Marlins Swim Team
12/21/2024
2024 SI Winter Age Group Championships
50 Back
34.89
34.89
100 Back
35.68
1:10.57
100 Back
1:10.57
5
Devan
Gettmann
1:11.27
11
BB Min
A: 1:09.29 (+1.98s | 2.8%)
Dart Swimming
11/09/2024
Folsom Classic 2024
50 Back
34.84
34.84
100 Back
36.43
1:11.27
100 Back
1:11.27
6
Ethan
Cheung
1:11.92
11
BB Min
A: 1:09.29 (+2.63s | 3.7%)
Sierra Marlins Swim Team
11/09/2024
Folsom Classic 2024
50 Back
35.29
35.29
100 Back
36.63
1:11.92
100 Back
1:11.92
7
Bryson
Perak
1:12.34
12
BB Min
A: 1:09.29 (+3.05s | 4.2%)
North State Narwhals
10/17/2025
2025 KING OF THE HILL CHALLENGE
8
Ali
Pasaoglu
1:13.78
11
BB Min
A: 1:09.29 (+4.49s | 6.1%)
Wolverine Aquatics
02/14/2025
2025 Neptune Swimming Invitational
50 Back
35.98
35.98
100 Back
37.80
1:13.78
100 Back
1:13.78
9
Nickalus
Barrow
1:15.49
12
BB Min
A: 1:09.29 (+6.20s | 8.2%)
Vacaville Swim Club
10/11/2025
VJO Sprint For The Golden Ticket CBA+ 2025
10
Christian
Lo
1:15.55
10
BB Min
A: 1:09.29 (+6.26s | 8.3%)
Sierra Marlins Swim Team
12/21/2024
2024 SI Winter Age Group Championships
50 Back
37.20
37.20
100 Back
38.35
1:15.55
100 Back
1:15.55
11
Logan
Nelson
1:15.72
11
B Min
BB: 1:15.69 (+0.03s | 0.0%)
Elk Grove Aquatics Club
02/14/2025
2025 Neptune Swimming Invitational
50 Back
36.75
36.75
100 Back
38.97
1:15.72
100 Back
1:15.72
12
Ahmed
Mahmoud
1:15.75
11
B Min
BB: 1:15.69 (+0.06s | 0.1%)
Sierra Marlins Swim Team
09/27/2025
Neptune Swimming Fall Classic
50 Back
37.33
37.33
100 Back
38.42
1:15.75
100 Back
1:15.75
13
Logan
Vanaman-Yardley
1:15.94
12
B Min
BB: 1:15.69 (+0.25s | 0.3%)
Northern Sierra Swimming
02/14/2025
2025 Neptune Swimming Invitational
50 Back
36.69
36.69
100 Back
39.25
1:15.94
100 Back
1:15.94
14
Sean
Kim
1:16.09
10
B Min
BB: 1:15.69 (+0.40s | 0.5%)
Sierra Marlins Swim Team
12/21/2024
2024 SI Winter Age Group Championships
50 Back
36.99
36.99
100 Back
39.10
1:16.09
100 Back
1:16.09
15
Marcel
Fatikhov
1:16.55
10
B Min
BB: 1:15.69 (+0.86s | 1.1%)
Wolverine Aquatics
04/04/2024
Pacific Swimming SC Far Western Champs
50 Back
36.81
36.81
100 Back
39.74
1:16.55
100 Back
1:16.55
16
Sebastian
Ingles
1:17.83
11
B Min
BB: 1:15.69 (+2.14s | 2.7%)
Vacaville Swim Club
10/11/2025
VJO Sprint For The Golden Ticket CBA+ 2025
17
Vincent
Zhou
1:19.53
12
B Min
BB: 1:15.69 (+3.84s | 4.8%)
Elk Grove Aquatics Club
02/14/2025
2025 Neptune Swimming Invitational
18
Henry
Routon
1:19.81
10
B Min
BB: 1:15.69 (+4.12s | 5.2%)
North State Narwhals
11/18/2023
Thankswimming Classic 2023
19
Cole
Rea
1:20.43
11
B Min
BB: 1:15.69 (+4.74s | 5.9%)
Redding Swim Club
11/23/2024
Thankswimming Classic 2024
20
Finn
Wasley
1:21.95
10
B Min
BB: 1:15.69 (+6.26s | 7.6%)
Dart Swimming
11/09/2024
Folsom Classic 2024
21
Tiernan
Turnipseed
1:22.44
11
B: 1:22.19 (+0.25s | 0.3%)
North State Narwhals
10/17/2025
2025 KING OF THE HILL CHALLENGE
22
Austyn
Bramwell
1:23.50
9
B: 1:22.19 (+1.31s | 1.6%)
Woodland Swim Team
01/13/2024
2024 Tiger Aquatics C B BB+
23
Tanner
Carollo
1:24.97
12
B: 1:22.19 (+2.78s | 3.3%)
Vacaville Swim Club
10/11/2025
VJO Sprint For The Golden Ticket CBA+ 2025
24
Brian
Kim
1:25.52
10
B: 1:22.19 (+3.33s | 3.9%)
Sierra Marlins Swim Team
12/21/2024
2024 SI Winter Age Group Championships
50 Back
41.89
41.89
100 Back
43.63
1:25.52
100 Back
1:25.52
25
Colby
Gebers
1:25.53
12
B: 1:22.19 (+3.34s | 3.9%)
Vacaville Swim Club
10/11/2025
VJO Sprint For The Golden Ticket CBA+ 2025
26
Jack
Parnell
1:26.33
10
B: 1:22.19 (+4.14s | 4.8%)
Lifetime NorCal
12/19/2024
2024 ST TXLA Jingle Bell Splash
50 Back
41.30
41.30
100 Back
45.03
1:26.33
100 Back
1:26.33
27
Logan
Oien
1:26.92
12
B: 1:22.19 (+4.73s | 5.4%)
Vacaville Swim Club
10/11/2025
VJO Sprint For The Golden Ticket CBA+ 2025
28
Max
Mancenido
1:27.27
11
B: 1:22.19 (+5.08s | 5.8%)
Dart Swimming
02/09/2024
VJO February Frost C B A+
29
Nader
Theodossy
1:27.42
11
B: 1:22.19 (+5.23s | 6.0%)
California Capital Aquatics
12/13/2024
2024 OR HEAT Age Group Jubilee
50 Back
43.32
43.32
100 Back
44.10
1:27.42
100 Back
1:27.42
30
Logan
Scaduto
1:28.30
11
B: 1:22.19 (+6.11s | 6.9%)
Sparks Piranhas Swim Team
09/12/2025
Molly Lahlum Memorial Autumn Freeze
50 Back
43.08
43.08
100 Back
45.22
1:28.30
100 Back
1:28.30
31
Fares
Mahmoud
1:28.34
10
B: 1:22.19 (+6.15s | 7.0%)
Spare Time Aquatics @ Rio
11/09/2024
Folsom Classic 2024
50 Back
40.23
40.23
100 Back
48.11
1:28.34
100 Back
1:28.34
32
Jiewen
Zheng
1:29.31
10
B: 1:22.19 (+7.12s | 8.0%)
Elk Grove Aquatics Club
02/16/2024
SRN 14 UN Invitational
50 Back
43.23
43.23
100 Back
46.08
1:29.31
100 Back
1:29.31
33
Audric
Almetus
1:29.89
9
B: 1:22.19 (+7.70s | 8.6%)
Dart Swimming
11/12/2022
2022 Santa Clara Vs DART SC Dual Meet
50 Back
44.29
44.29
100 Back
45.60
1:29.89
100 Back
1:29.89
34
Xavier
Lugo
1:32.31
10
B: 1:22.19 (+10.12s | 11.0%)
Dart Swimming
10/28/2023
SCSC Vs DART Dual Meet
35
Orion
Rocco
1:32.63
10
B: 1:22.19 (+10.44s | 11.3%)
Sierra Marlins Swim Team
10/20/2023
2023 KING OF THE HILL CHALLENGE
50 Back
44.84
44.84
100 Back
47.79
1:32.63
100 Back
1:32.63
36
Juha
Yoo
1:34.43
11
B: 1:22.19 (+12.24s | 13.0%)
Sparks Piranhas Swim Team
03/15/2025
2025 NNA Age Group Open
37
Andres
Solis Cervantes
1:35.87
10
B: 1:22.19 (+13.68s | 14.3%)
Sparks Piranhas Swim Team
09/15/2023
Molly Lahlum Memorial Autumn Freeze
50 Back
45.37
45.37
100 Back
50.50
1:35.87
100 Back
1:35.87
38
Artem
Chernozubov
1:36.65
10
B: 1:22.19 (+14.46s | 15.0%)
Dart Swimming
10/28/2023
SCSC Vs DART Dual Meet
39
Louie
Pellandini
1:36.97
9
B: 1:22.19 (+14.78s | 15.2%)
Fallon Barracuda Swim Team
02/10/2023
2023 Valentines Day Age Group Open
50 Back
44.39
44.39
100 Back
52.58
1:36.97
100 Back
1:36.97
40
Orion
Jones
1:37.12
11
B: 1:22.19 (+14.93s | 15.4%)
Redding Swim Club
02/01/2025
Superior Aquatics Last Chance
41
Kieran
Smith
1:38.33
9
B: 1:22.19 (+16.14s | 16.4%)
Dart Swimming
11/12/2022
2022 Santa Clara Vs DART SC Dual Meet
50 Back
48.31
48.31
100 Back
50.02
1:38.33
100 Back
1:38.33
42
Piper
Guy
1:39.28
12
B: 1:22.19 (+17.09s | 17.2%)
Portola Penguin Swim Team
06/14/2025
Bishop Invitational 2025
43
Ameer
Wardany
1:39.72
9
B: 1:22.19 (+17.53s | 17.6%)
Dart Swimming
10/28/2023
SCSC Vs DART Dual Meet
44
Ethan
Edwards
1:40.61
10
B: 1:22.19 (+18.42s | 18.3%)
Truckee-Tahoe Swim Team
01/12/2024
2024 Blizzard Blast
50 Back
49.43
49.43
100 Back
51.18
1:40.61
100 Back
1:40.61
45
Bryson
Chenoweth
1:41.77
10
B: 1:22.19 (+19.58s | 19.2%)
Fallon Barracuda Swim Team
02/07/2025
2025 Valentines Day Age Group Open
46
Robert
Meier
1:41.89
9
B: 1:22.19 (+19.70s | 19.3%)
Dart Swimming
11/12/2022
2022 Santa Clara Vs DART SC Dual Meet
50 Back
50.00
50.00
100 Back
51.89
1:41.89
100 Back
1:41.89
47
Logan
Nelson
1:42.44
10
B: 1:22.19 (+20.25s | 19.8%)
Elk Grove Aquatics Club
01/13/2024
2024 Tiger Aquatics C B BB+
48
Xavier
Alano
1:43.31
11
B: 1:22.19 (+21.12s | 20.4%)
Sparks Piranhas Swim Team
02/07/2025
2025 Valentines Day Age Group Open
50 Back
49.38
49.38
100 Back
53.93
1:43.31
100 Back
1:43.31
49
Joseph
Nelligan
1:44.59
11
B: 1:22.19 (+22.40s | 21.4%)
Sparks Piranhas Swim Team
01/17/2025
2025 Blizzard Blast Swim Meet
50
Tiernan
Turnipseed
1:45.62
9
B: 1:22.19 (+23.43s | 22.2%)
Redding Swim Club
10/20/2023
2023 KING OF THE HILL CHALLENGE