Haoyi Guo

Age: 12 years old
Age Category: 11-12
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 28.38 12 11/14/2025 A AA: 28.09 (+0.29s | 1.0%) 79 11
Free 100 Y 1:12.67 12 09/27/2025 B: 1:11.49 (+1.18s | 1.6%) 431 32
Free 200 Y 2:35.11 12 11/14/2025 B BB: 2:24.89 (+10.22s | 6.6%) 267 24
50 Free
34.79
34.79
100 Free
39.06
1:13.85
100 Free
1:13.85
150 Free
41.14
1:54.99
200 Free
40.12
2:35.11
100 Free
1:21.26
Back 50 Y 37.80 12 09/27/2025 B BB: 35.59 (+2.21s | 5.8%) 296 26
Back 100 Y 1:43.05 10 10/28/2023 B: 1:22.19 (+20.86s | 20.2%) 653 40
Breast 50 Y 46.99 11 10/04/2024 B: 43.49 (+3.50s | 7.4%) 556 47
Breast 100 Y 1:14.00 12 11/14/2025 AAA AAAA: 1:11.49 (+2.51s | 3.4%) 12 3
50 Breast
35.46
35.46
100 Breast
38.54
1:14.00
100 Breast
1:14.00
Fly 50 Y 38.69 12 11/14/2025 B: 37.09 (+1.60s | 4.1%) 381 31
Fly 200 Y 2:34.11 12 11/14/2025 A AA: 2:30.59 (+3.52s | 2.3%) 28 9
50 Fly
33.40
33.40
100 Fly
38.26
1:11.66
100 Fly
1:11.66
150 Fly
41.30
1:52.96
200 Fly
41.15
2:34.11
100 Fly
1:22.45
IM 100 Y 1:29.52 11 10/25/2024 B: 1:21.89 (+7.63s | 8.5%) 523 36
IM 200 Y 2:27.56 12 11/14/2025 AA AAA: 2:24.49 (+3.07s | 2.1%) 41 13
50 Fly
31.58
31.58
100 Back
39.85
1:11.43
100 IM
1:11.43
150 Breast
40.43
1:51.86
200 Free
35.70
2:27.56
100 IM
1:16.13

Long course distance

Event Time Age Date Standard Next Standard Pacific Swimming Santa Clara Swim Club
Free 50 M 48.36 9 06/09/2023 B: 37.39 (+10.97s | 22.7%) 707 50
Free 100 M 1:33.91 10 05/18/2024 B: 1:22.09 (+11.82s | 12.6%) 449 34
Free 200 M 2:57.76 11 05/23/2025 B BB: 2:46.39 (+11.37s | 6.4%) 190 24
Back 50 M 49.10 10 05/18/2024 B: 44.49 (+4.61s | 9.4%) 366 36
Back 100 M 1:34.64 11 05/23/2025 B BB: 1:29.59 (+5.05s | 5.3%) 196 26
Breast 100 M 2:02.18 10 05/18/2024 B: 1:47.79 (+14.39s | 11.8%) 363 34
Fly 50 M 55.88 9 06/24/2023 B: 41.99 (+13.89s | 24.9%) 463 34

Above are the fastest times that Haoyi Guo has achieved in his swimming career. For each event, you can find Haoyi's best time, the corresponding time standard, as well as how much faster Haoyi needs to be to reach the next level. The last columns provide Haoyi rankings at the team and LSC levels. These rankings are based on the Haoyi's personal best, his 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.