1
DongQi
Yu
57.54
16
AAAA Min
Alto Swim Club
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
50 Back
28.21
28.21
100 Back
29.33
57.54
100 Back
57.54
2
Guanghao
Shao
1:01.25
17
AA Min
AAA: 1:00.89 (+0.36s | 0.6%)
Alto Swim Club
05/29/2025
2025 George Haines International Swim Meet
50 Back
30.31
30.31
100 Back
30.94
1:01.25
100 Back
1:01.25
3
Derek
Shang
1:02.42
15
AA Min
AAA: 1:00.89 (+1.53s | 2.5%)
Quicksilver Swimming
07/27/2023
Long Course Far Westerns
50 Back
30.42
30.42
100 Back
32.00
1:02.42
100 Back
1:02.42
4
Tony
Cui
1:02.93
16
AA Min
AAA: 1:00.89 (+2.04s | 3.2%)
Alto Swim Club
05/24/2024
2024 George Haines International Swim Meet
50 Back
30.88
30.88
100 Back
32.05
1:02.93
100 Back
1:02.93
5
Remi
Hoffman Chande
1:03.72
16
A Min
AA: 1:03.69 (+0.03s | 0.0%)
Alto Swim Club
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
50 Back
30.69
30.69
100 Back
33.03
1:03.72
100 Back
1:03.72
6
Jinu
Hong
1:06.68
17
BB Min
A: 1:06.49 (+0.19s | 0.3%)
Alto Swim Club
06/29/2024
Alto Summer Swelter
7
Francisco
Goya
1:06.84
15
BB Min
A: 1:06.49 (+0.35s | 0.5%)
Alto Swim Club
05/21/2022
DACA LC CBA+
8
Jason
Hu
1:06.92
17
BB Min
A: 1:06.49 (+0.43s | 0.6%)
Alto Swim Club
07/20/2024
Alto Last Splash Invitational
9
James
Meehan
1:07.01
16
BB Min
A: 1:06.49 (+0.52s | 0.8%)
Alto Swim Club
05/20/2023
LAMV C B A+
50 Back
32.60
32.60
100 Back
34.41
1:07.01
100 Back
1:07.01
10
Peter
Fetter
1:07.54
16
BB Min
A: 1:06.49 (+1.05s | 1.6%)
Alto Swim Club
07/22/2023
Alto Last Splash Invitational
11
Gavin
Wells
1:07.89
17
BB Min
A: 1:06.49 (+1.40s | 2.1%)
Alto Swim Club
07/31/2025
2025 Long Course Far Western Championship
12
Nolan
Lemon
1:08.00
17
BB Min
A: 1:06.49 (+1.51s | 2.2%)
Alto Swim Club
06/29/2024
Alto Summer Swelter
13
Ryan
Kumar
1:10.07
16
BB Min
A: 1:06.49 (+3.58s | 5.1%)
Alto Swim Club
06/29/2024
Alto Summer Swelter
14
Ian
Naranjo
1:11.21
14
BB Min
A: 1:06.49 (+4.72s | 6.6%)
Alto Swim Club
05/21/2022
DACA LC CBA+
15
William
Helmers
1:13.15
15
B Min
BB: 1:11.99 (+1.16s | 1.6%)
Alto Swim Club
05/21/2022
DACA LC CBA+
16
Malo
Morones-Spira
1:13.74
16
B Min
BB: 1:11.99 (+1.75s | 2.4%)
Alto Swim Club
06/29/2024
Alto Summer Swelter
17
Alvin
FU
1:14.73
14
B Min
BB: 1:11.99 (+2.74s | 3.7%)
Alto Swim Club
06/25/2022
2022 SUNN Silicon Valley LC Age Group Meet
18
Tijl
Peeters
1:15.84
13
B Min
BB: 1:11.99 (+3.85s | 5.1%)
Unattached
06/18/2021
2021 QSS June Invitational
50 Back
37.92
37.92
100 Back
37.92
1:15.84
100 Back
1:15.84
19
Scott
Fong
1:17.24
15
B Min
BB: 1:11.99 (+5.25s | 6.8%)
Alto Swim Club
05/21/2022
DACA LC CBA+
20
Atiksh
Negi
1:18.30
14
B: 1:17.49 (+0.81s | 1.0%)
Alto Swim Club
06/25/2022
2022 SUNN Silicon Valley LC Age Group Meet
21
Benjamin
Mai
1:18.42
15
B: 1:17.49 (+0.93s | 1.2%)
Alto Swim Club
06/29/2024
Alto Summer Swelter
22
Gavin
HO
1:18.44
14
B: 1:17.49 (+0.95s | 1.2%)
Alto Swim Club
05/20/2023
LAMV C B A+
50 Back
37.82
37.82
100 Back
40.62
1:18.44
100 Back
1:18.44
23
Eric
Zhang
1:18.56
16
B: 1:17.49 (+1.07s | 1.4%)
Alto Swim Club
06/29/2024
Alto Summer Swelter
24
Peter
Fetter
1:21.02
12
B: 1:17.49 (+3.53s | 4.4%)
Alto Swim Club
07/25/2019
2019 Far Western LC Championships
25
Gavin
HO
1:23.05
14
B: 1:17.49 (+5.56s | 6.7%)
Alto Swim Club
06/25/2022
2022 SUNN Silicon Valley LC Age Group Meet
26
Cole
Akin
1:23.92
14
B: 1:17.49 (+6.43s | 7.7%)
Alto Swim Club
04/30/2022
ALTO Z1N Long Course Invitational Meet
27
Marc
Chalouhi
1:24.14
14
B: 1:17.49 (+6.65s | 7.9%)
Alto Swim Club
04/29/2023
ALTO C B A+ Long Course Meet
28
Arjan
Pannu
1:24.85
14
B: 1:17.49 (+7.36s | 8.7%)
Alto Swim Club
06/25/2022
2022 SUNN Silicon Valley LC Age Group Meet
29
TIJL
PEETERS
1:27.80
11
B: 1:17.49 (+10.31s | 11.7%)
Alto Swim Club
06/21/2019
Burlingame Aquatic Club C/B/A+
30
Aaron
Shone
1:28.40
14
B: 1:17.49 (+10.91s | 12.3%)
Alto Swim Club
05/21/2022
DACA LC CBA+
31
SANGEET
SATPATHY
1:48.10
12
B: 1:17.49 (+30.61s | 28.3%)
Alto Swim Club
06/01/2019
South San Francisco Aquatic Club C/B/A+
32
ISAIAH
JACOBSEN
2:18.27
10
B: 1:17.49 (+60.78s | 44.0%)
Alto Swim Club
06/21/2019
Burlingame Aquatic Club C/B/A+