Lucas Guo

Age: 10 years old
Age Category: 10 & under
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 25 Y 20.29 8 01/26/2024 397 34
Free 50 Y 29.34 10 11/08/2025 AA AAA: 28.69 (+0.65s | 2.2%) 17 4
Free 100 Y 1:04.02 10 10/25/2025 AA AAA: 1:03.79 (+0.23s | 0.4%) 14 3
Free 200 Y 2:24.32 10 11/08/2025 AA AAA: 2:18.99 (+5.33s | 3.7%) 26 5
50 Free
33.48
33.48
100 Free
38.15
1:11.63
100 Free
1:11.63
150 Free
37.09
1:48.72
200 Free
35.60
2:24.32
100 Free
1:12.69
Free 500 Y 6:36.14 10 11/01/2025 A AA: 6:26.59 (+9.55s | 2.4%) 27 6
Back 25 Y 21.52 8 01/26/2024 115 17
Back 50 Y 35.23 10 10/11/2025 AA AAA: 33.99 (+1.24s | 3.5%) 22 4
Back 100 Y 1:15.52 10 10/11/2025 AA AAA: 1:12.49 (+3.03s | 4.0%) 23 4
Breast 25 Y 29.01 8 01/26/2024 412 39
Breast 50 Y 38.83 10 11/08/2025 AA AAA: 38.29 (+0.54s | 1.4%) 19 4
Breast 100 Y 1:27.68 10 11/14/2025 A AA: 1:26.59 (+1.09s | 1.2%) 31 6
50 Breast
41.57
41.57
100 Breast
46.11
1:27.68
100 Breast
1:27.68
Fly 25 Y 31.25 8 01/26/2024 507 37
Fly 50 Y 34.46 10 11/14/2025 A AA: 34.29 (+0.17s | 0.5%) 36 7
IM 100 Y 1:16.90 10 10/11/2025 A AA: 1:16.39 (+0.51s | 0.7%) 28 4
IM 200 Y 2:40.88 10 11/14/2025 AA AAA: 2:38.39 (+2.49s | 1.5%) 20 5
50 Fly
37.44
37.44
100 Back
41.18
1:18.62
100 IM
1:18.62
150 Breast
46.24
2:04.86
200 Free
36.02
2:40.88
100 IM
1:22.26

Long course distance

Event Time Age Date Standard Next Standard Pacific Swimming Santa Clara Swim Club
Free 50 M 34.65 10 05/23/2025 A AA: 34.39 (+0.26s | 0.8%) 29 4
Free 100 M 1:19.92 10 05/30/2025 A AA: 1:16.69 (+3.23s | 4.0%) 34 6
50 Free
38.08
38.08
100 Free
41.84
1:19.92
100 Free
1:19.92
Free 200 M 2:59.51 10 05/23/2025 BB A: 2:53.39 (+6.12s | 3.4%) 39 6
100 Free
1:25.73
1:25.73
100 Free
1:25.73
200 Free
1:33.78
2:59.51
100 Free
1:33.78
Back 50 M 42.44 10 05/30/2025 A AA: 41.09 (+1.35s | 3.2%) 35 7
Back 100 M 1:33.68 10 05/30/2025 BB A: 1:32.29 (+1.39s | 1.5%) 36 8
50 Back
46.51
46.51
100 Back
47.17
1:33.68
100 Back
1:33.68
Breast 50 M 52.57 10 05/23/2025 BB A: 47.89 (+4.68s | 8.9%) 72 10
Breast 100 M 2:14.13 9 05/17/2024 B: 2:12.89 (+1.24s | 0.9%) 196 27
50 Breast
1:04.51
1:04.51
100 Breast
1:09.62
2:14.13
100 Breast
2:14.13
Fly 50 M 43.28 10 05/23/2025 BB A: 40.59 (+2.69s | 6.2%) 50 9
IM 200 M 3:14.76 10 05/30/2025 A AA: 3:09.39 (+5.37s | 2.8%) 30 7
50 Fly
43.75
43.75
100 Back
50.71
1:34.46
100 IM
1:34.46
150 Breast
59.09
2:33.55
200 Free
41.21
3:14.76
100 IM
1:40.30

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