Helen Guo

Age: 13 years old
Age Category: 13-14
Team: Santa Clara Swim Club | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Pacific Swimming Santa Clara Swim Club
Free 50 Y 27.58 12 11/08/2025 A AA: 26.69 (+0.89s | 3.2%) 206 20
Free 100 Y 58.88 12 11/08/2025 A AA: 58.29 (+0.59s | 1.0%) 141 11
50 Free
28.52
28.52
100 Free
30.36
58.88
100 Free
58.88
Free 200 Y 2:10.19 12 10/25/2025 A AA: 2:06.19 (+4.00s | 3.1%) 134 18
Free 500 Y 5:50.18 12 03/14/2025 A AA: 5:38.59 (+11.59s | 3.3%) 106 16
50 Free
30.51
30.51
100 Free
32.65
1:03.16
100 Free
1:03.16
150 Free
34.38
1:37.54
200 Free
34.91
2:12.45
100 Free
1:09.29
250 Free
36.10
2:48.55
300 Free
36.31
3:24.86
100 Free
1:12.41
350 Free
36.70
4:01.56
400 Free
36.71
4:38.27
100 Free
1:13.41
450 Free
36.65
5:14.92
500 Free
35.26
5:50.18
100 Free
1:11.91
Free 1000 Y 11:53.95 12 03/14/2025 A AA: 11:39.09 (+14.86s | 2.1%) 44 6
50 Free
31.77
31.77
100 Free
35.01
1:06.78
100 Free
1:06.78
150 Free
36.42
1:43.20
200 Free
36.28
2:19.48
100 Free
1:12.70
250 Free
35.94
2:55.42
300 Free
35.92
3:31.34
100 Free
1:11.86
350 Free
36.47
4:07.81
400 Free
37.07
4:44.88
100 Free
1:13.54
450 Free
36.08
5:20.96
500 Free
35.90
5:56.86
100 Free
1:11.98
550 Free
36.24
6:33.10
600 Free
36.90
7:10.00
100 Free
1:13.14
650 Free
35.93
7:45.93
700 Free
36.26
8:22.19
100 Free
1:12.19
750 Free
35.82
8:58.01
800 Free
35.55
9:33.56
100 Free
1:11.37
850 Free
35.76
10:09.32
900 Free
35.67
10:44.99
100 Free
1:11.43
950 Free
35.60
11:20.59
1000 Free
33.36
11:53.95
100 Free
1:08.96
Free 1650 Y 19:50.00 12 11/01/2025 A AA: 19:28.79 (+21.21s | 1.8%) 44 10
Back 100 Y 1:11.27 12 09/27/2025 BB A: 1:05.89 (+5.38s | 7.5%) 242 24
Back 200 Y 2:33.96 11 09/14/2024 BB A: 2:22.59 (+11.37s | 7.4%) 195 22
Breast 100 Y 1:11.53 12 09/20/2025 AA AAA: 1:09.69 (+1.84s | 2.6%) 45 9
Breast 200 Y 2:32.11 12 11/08/2025 AA AAA: 2:30.09 (+2.02s | 1.3%) 23 7
Fly 100 Y 1:06.07 12 10/25/2025 BB A: 1:05.89 (+0.18s | 0.3%) 119 16
Fly 200 Y 2:35.60 13 12/12/2025 BB A: 2:26.69 (+8.91s | 5.7%) 95 16
50 Fly
32.53
32.53
100 Fly
37.73
1:10.26
100 Fly
1:10.26
150 Fly
42.13
1:52.39
200 Fly
43.21
2:35.60
100 Fly
1:25.34
IM 200 Y 2:23.12 12 10/25/2025 A AA: 2:21.09 (+2.03s | 1.4%) 89 18
IM 400 Y 5:04.08 12 03/14/2025 A AA: 5:00.49 (+3.59s | 1.2%) 75 17
50 Fly
32.43
32.43
100 Fly
36.75
1:09.19
100 Fly
1:09.19
150 Back
41.84
1:51.03
200 Back
41.35
2:32.38
100 Back
1:23.19
250 Breast
40.35
3:12.73
300 Breast
40.40
3:53.13
100 Breast
1:20.75
350 Free
35.86
4:28.99
400 Free
35.09
5:04.08
100 Free
1:10.95

Long course distance

Event Time Age Date Standard Next Standard Pacific Swimming Santa Clara Swim Club
Free 50 M 32.53 12 05/30/2025 BB A: 31.89 (+0.64s | 2.0%) 280 29
Free 100 M 1:11.48 12 05/30/2025 BB A: 1:09.59 (+1.89s | 2.6%) 247 27
50 Free
34.09
34.09
100 Free
37.39
1:11.48
100 Free
1:11.48
Free 200 M 2:39.62 11 05/25/2024 BB A: 2:30.29 (+9.33s | 5.8%) 250 29
50 Free
37.43
37.43
100 Free
40.34
1:17.77
100 Free
1:17.77
150 Free
42.03
1:59.80
200 Free
39.82
2:39.62
100 Free
1:21.85
Free 400 M 5:10.12 12 07/11/2025 A AA: 5:02.39 (+7.73s | 2.5%) 70 10
Free 800 M 10:34.33 12 06/27/2025 A AA: 10:28.79 (+5.54s | 0.9%) 33 6
Free 1500 M 19:59.36 12 06/27/2025 AA AAA: 19:13.69 (+45.67s | 3.8%) 23 3
Back 100 M 1:26.69 12 05/23/2025 B BB: 1:23.29 (+3.40s | 3.9%) 292 34
Back 200 M 3:01.33 11 06/28/2024 B BB: 2:59.49 (+1.84s | 1.0%) 174 23
Breast 100 M 1:21.67 12 07/31/2025 AA AAA: 1:20.39 (+1.28s | 1.6%) 25 9
50 Breast
38.93
38.93
100 Breast
42.74
1:21.67
100 Breast
1:21.67
Breast 200 M 2:52.41 12 07/31/2025 AAA AAAA: 2:45.29 (+7.12s | 4.1%) 18 8
100 Breast
1:22.50
1:22.50
100 Breast
1:22.50
200 Breast
1:29.91
2:52.41
100 Breast
1:29.91
Fly 100 M 1:15.48 12 07/11/2025 BB A: 1:14.79 (+0.69s | 0.9%) 87 15
IM 200 M 2:46.20 12 07/31/2025 A AA: 2:41.99 (+4.21s | 2.5%) 84 17
IM 400 M 5:48.84 12 07/31/2025 A AA: 5:43.39 (+5.45s | 1.6%) 52 15

Above are the fastest times that Helen Guo has achieved in her swimming career. For each event, you can find Helen's best time, the corresponding time standard, as well as how much faster Helen needs to be to reach the next level. The last columns provide Helen rankings at the team and LSC levels. These rankings are based on the Helen's personal best, her current age category, and team; and are calculated from all the meets results.

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.