1
Kate
Wong
1:01.54
14
AA Min
AAA: 1:00.49 (+1.05s | 1.7%)
Unattached
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
29.09
29.09
100 Back
32.45
1:01.54
100 Back
1:01.54
2
Elliot
Haemer
1:02.17
14
AA Min
AAA: 1:00.49 (+1.68s | 2.7%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
30.31
30.31
100 Back
31.86
1:02.17
100 Back
1:02.17
3
Chloe
Haemer
1:03.14
14
AA Min
AAA: 1:00.49 (+2.65s | 4.2%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
4
Ganna
Afonova
1:03.15
13
AA Min
AAA: 1:00.49 (+2.66s | 4.2%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
5
Allison
Lin
1:03.26
14
A Min
AA: 1:03.19 (+0.07s | 0.1%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
6
Tina
Li
1:03.42
14
A Min
AA: 1:03.19 (+0.23s | 0.4%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Back
30.37
30.37
100 Back
33.05
1:03.42
100 Back
1:03.42
7
Shauna
Chen
1:03.46
13
A Min
AA: 1:03.19 (+0.27s | 0.4%)
Alto Swim Club
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
30.12
30.12
100 Back
33.34
1:03.46
100 Back
1:03.46
8
Hafsa
Okyay
1:03.87
14
A Min
AA: 1:03.19 (+0.68s | 1.1%)
Alto Swim Club
11/07/2025
Pleasanton Seahawks SC Senior 2
50 Back
30.98
30.98
100 Back
32.89
1:03.87
100 Back
1:03.87
9
Mia
Enderes
1:04.63
14
A Min
AA: 1:03.19 (+1.44s | 2.2%)
Unattached
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
31.35
31.35
100 Back
33.28
1:04.63
100 Back
1:04.63
10
Phoenix
Lynch
1:04.83
13
A Min
AA: 1:03.19 (+1.64s | 2.5%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Back
31.11
31.11
100 Back
33.72
1:04.83
100 Back
1:04.83
11
Mina
Averyaskin
1:05.07
14
A Min
AA: 1:03.19 (+1.88s | 2.9%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
12
Lina
Bahbah
1:05.22
14
A Min
AA: 1:03.19 (+2.03s | 3.1%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
31.83
31.83
100 Back
33.39
1:05.22
100 Back
1:05.22
13
Madison
Taylor
1:05.61
13
A Min
AA: 1:03.19 (+2.42s | 3.7%)
Alto Swim Club
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
31.88
31.88
100 Back
33.73
1:05.61
100 Back
1:05.61
14
Chenlu
Zhang
1:06.52
14
BB Min
A: 1:05.89 (+0.63s | 0.9%)
Unattached
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
32.00
32.00
100 Back
34.52
1:06.52
100 Back
1:06.52
15
Kate
Wong
1:06.69
14
BB Min
A: 1:05.89 (+0.80s | 1.2%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Back
31.37
31.37
100 Back
35.32
1:06.69
100 Back
1:06.69
16
Zara
Wong
1:06.86
14
BB Min
A: 1:05.89 (+0.97s | 1.5%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Back
32.04
32.04
100 Back
34.82
1:06.86
100 Back
1:06.86
17
Aubrey
Lik
1:08.64
14
BB Min
A: 1:05.89 (+2.75s | 4.0%)
Unattached
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
33.23
33.23
100 Back
35.41
1:08.64
100 Back
1:08.64
18
Sydney
Garcia
1:08.70
14
BB Min
A: 1:05.89 (+2.81s | 4.1%)
Alto Swim Club
12/06/2024
2024 Pacific Swimming Winter Age Group Champs
50 Back
33.53
33.53
100 Back
35.17
1:08.70
100 Back
1:08.70
19
Stephanie
Walther
1:08.92
13
BB Min
A: 1:05.89 (+3.03s | 4.4%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Back
33.32
33.32
100 Back
35.60
1:08.92
100 Back
1:08.92
20
Mari
Andre
1:09.07
14
BB Min
A: 1:05.89 (+3.18s | 4.6%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
21
Ira
Srinivasan
1:09.99
14
BB Min
A: 1:05.89 (+4.10s | 5.9%)
Alto Swim Club
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
33.41
33.41
100 Back
36.58
1:09.99
100 Back
1:09.99
22
Erica
Chan
1:10.09
14
BB Min
A: 1:05.89 (+4.20s | 6.0%)
Unattached
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
33.90
33.90
100 Back
36.19
1:10.09
100 Back
1:10.09
23
Emi
Caroselli
1:10.37
14
BB Min
A: 1:05.89 (+4.48s | 6.4%)
Alto Swim Club
01/24/2026
2026 Zone 1 North Championships
50 Back
34.15
34.15
100 Back
36.22
1:10.37
100 Back
1:10.37
24
Yunxuan
Chen
1:10.87
14
BB Min
A: 1:05.89 (+4.98s | 7.0%)
Alto Swim Club
01/25/2025
Z1N SC Championship
50 Back
33.78
33.78
100 Back
37.09
1:10.87
100 Back
1:10.87
25
Hanna
Kim
1:11.35
13
BB Min
A: 1:05.89 (+5.46s | 7.7%)
Alto Swim Club
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
35.18
35.18
100 Back
36.17
1:11.35
100 Back
1:11.35
26
Rachel
Bowlan
1:11.66
14
B Min
BB: 1:11.39 (+0.27s | 0.4%)
Alto Swim Club
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
34.16
34.16
100 Back
37.50
1:11.66
100 Back
1:11.66
27
Shinjan
Sutar
1:13.66
14
B Min
BB: 1:11.39 (+2.27s | 3.1%)
Unattached
03/28/2026
Albany Armada Aquatics SC C B BB+
28
Vera
Tollinger
1:13.92
14
B Min
BB: 1:11.39 (+2.53s | 3.4%)
Alto Swim Club
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
35.80
35.80
100 Back
38.12
1:13.92
100 Back
1:13.92
29
Piya
Jaaj
1:14.10
14
B Min
BB: 1:11.39 (+2.71s | 3.7%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
30
Isabella
Li
1:14.88
14
B Min
BB: 1:11.39 (+3.49s | 4.7%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
31
Reva
Jayavel
1:14.90
14
B Min
BB: 1:11.39 (+3.51s | 4.7%)
Alto Swim Club
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
36.78
36.78
100 Back
38.12
1:14.90
100 Back
1:14.90
32
Breanna
Gu
1:15.37
14
B Min
BB: 1:11.39 (+3.98s | 5.3%)
Bay Club Panthers
12/13/2024
PSL Winter Is For Winning T F Invitatation
50 Back
35.05
35.05
100 Back
40.32
1:15.37
100 Back
1:15.37
33
Julia
Neuman
1:15.47
14
B Min
BB: 1:11.39 (+4.08s | 5.4%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
34
Ella
Bauer
1:15.74
13
B Min
BB: 1:11.39 (+4.35s | 5.7%)
Alto Swim Club
10/11/2025
2025 DACA SC CBA Meet
35
Yumo
Wang
1:15.82
14
B Min
BB: 1:11.39 (+4.43s | 5.8%)
Alto Swim Club
03/29/2024
Alto Rock The Blocks Invitational
36
Kendall
Lundell
1:15.90
13
B Min
BB: 1:11.39 (+4.51s | 5.9%)
Alto Swim Club
11/09/2024
Alto Go The Distance
50 Back
38.03
38.03
100 Back
37.87
1:15.90
100 Back
1:15.90
37
Lucy
Ogishi
1:17.15
14
B: 1:16.89 (+0.26s | 0.3%)
Alto Swim Club
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
38.02
38.02
100 Back
39.13
1:17.15
100 Back
1:17.15
38
Kendall
Lundell
1:18.32
13
B: 1:16.89 (+1.43s | 1.8%)
Alto Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
37.47
37.47
100 Back
40.85
1:18.32
100 Back
1:18.32
39
Joanna
Gao
1:19.42
12
B: 1:16.89 (+2.53s | 3.2%)
Alto Swim Club
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
37.17
37.17
100 Back
42.25
1:19.42
100 Back
1:19.42
40
Anya
Xiu
1:19.78
13
B: 1:16.89 (+2.89s | 3.6%)
Alto Swim Club
03/28/2026
Alto Rock The Blocks Invitational 2026
50 Back
38.19
38.19
100 Back
41.59
1:19.78
100 Back
1:19.78
41
Beatrice
Panizzo
1:19.81
14
B: 1:16.89 (+2.92s | 3.7%)
Alto Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
38.51
38.51
100 Back
41.30
1:19.81
100 Back
1:19.81
42
Michaela
Lim
1:19.95
13
B: 1:16.89 (+3.06s | 3.8%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Back
37.42
37.42
100 Back
42.53
1:19.95
100 Back
1:19.95
43
Natalia
Chakraborty
1:19.96
13
B: 1:16.89 (+3.07s | 3.8%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Back
39.00
39.00
100 Back
40.96
1:19.96
100 Back
1:19.96
44
Indiana
Daly
1:20.03
13
B: 1:16.89 (+3.14s | 3.9%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
45
Shenedine
Cachola
1:20.33
13
B: 1:16.89 (+3.44s | 4.3%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Back
39.01
39.01
100 Back
41.32
1:20.33
100 Back
1:20.33
46
Lauren
Beim
1:20.76
14
B: 1:16.89 (+3.87s | 4.8%)
Alto Swim Club
10/21/2023
Alto Autumn Opener Oct 21 22
50 Back
39.83
39.83
100 Back
40.93
1:20.76
100 Back
1:20.76
47
Joyce
Chao
1:21.14
14
B: 1:16.89 (+4.25s | 5.2%)
Alto Swim Club
12/19/2025
ALTO Candy Cane Classic
50 Back
38.97
38.97
100 Back
42.17
1:21.14
100 Back
1:21.14
48
Ingrid
Kaeller
1:21.94
14
B: 1:16.89 (+5.05s | 6.2%)
Alto Swim Club
03/29/2025
Alto Rock The Blocks Invitational
50 Back
39.84
39.84
100 Back
42.10
1:21.94
100 Back
1:21.94
49
Kayla
Lu
1:22.41
12
B: 1:16.89 (+5.52s | 6.7%)
Alto Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
50
Yuwei
Hua
1:22.70
14
B: 1:16.89 (+5.81s | 7.0%)
Alto Swim Club
03/07/2026
DACA CBA Meet