New! ScoreMeUp is now available on the App Store. Download the iOS app →

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 Santa Clara Swim Club Pacific Swimming Western Zone USA
Free 25 Y 20.29 8 01/26/2024 35 398 1,000+ 1,000+
Free 50 Y 28.67 10 01/16/2026 AAA AAAA: 27.49 (+1.18s | 4.1%) 4 13 104 510
Free 100 Y 1:02.39 10 02/28/2026 AAA AAAA: 1:00.69 (+1.70s | 2.7%) 3 11 73 346
Free 200 Y 2:18.43 10 12/12/2025 AAA AAAA: 2:12.69 (+5.74s | 4.1%) 3 17 59 294
50 Free
31.95
31.95
100 Free
35.78
1:07.73
100 Free
1:07.73
150 Free
35.62
1:43.35
200 Free
35.08
2:18.43
100 Free
1:10.70
Free 500 Y 6:13.55 10 01/16/2026 AA AAA: 6:09.79 (+3.76s | 1.0%) 5 17 51 318
Back 25 Y 21.52 8 01/26/2024 17 113 322 1,000+
Back 50 Y 33.49 10 02/21/2026 AAA AAAA: 32.19 (+1.30s | 3.9%) 4 10 46 239
Back 100 Y 1:13.52 10 02/07/2026 AA AAA: 1:12.49 (+1.03s | 1.4%) 4 18 70 346
Breast 25 Y 29.01 8 01/26/2024 42 409 997 1,000+
Breast 50 Y 38.83 10 11/08/2025 AA AAA: 38.29 (+0.54s | 1.4%) 4 20 61 183
Breast 100 Y 1:24.37 10 12/12/2025 AA AAA: 1:22.69 (+1.68s | 2.0%) 4 14 96 410
50 Breast
39.25
39.25
100 Breast
45.12
1:24.37
100 Breast
1:24.37
Fly 25 Y 31.25 8 01/26/2024 43 494 1,000+ 1,000+
Fly 50 Y 34.46 10 11/14/2025 A AA: 34.29 (+0.17s | 0.5%) 8 46 156 540
Fly 100 Y 1:15.94 10 02/28/2026 AA AAA: 1:14.59 (+1.35s | 1.8%) 5 19 102 471
IM 100 Y 1:13.63 10 01/16/2026 AA AAA: 1:13.09 (+0.54s | 0.7%) 5 18 48 153
IM 200 Y 2:34.27 10 02/21/2026 AAA AAAA: 2:30.89 (+3.38s | 2.2%) 4 12 50 236

Long course distance

Event Time Age Date Standard Next Standard Santa Clara Swim Club Pacific Swimming Western Zone USA
Free 50 M 34.65 10 05/23/2025 A AA: 34.39 (+0.26s | 0.8%) 4 28 69 107
Free 100 M 1:19.92 10 05/30/2025 A AA: 1:16.69 (+3.23s | 4.0%) 6 32 105 173
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%) 5 34 119 194
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%) 7 32 104 166
Back 100 M 1:33.68 10 05/30/2025 BB A: 1:32.29 (+1.39s | 1.5%) 6 30 116 178
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%) 9 66 218 348
Breast 100 M 2:14.13 9 05/17/2024 B: 2:12.89 (+1.24s | 0.9%) 22 178 505 828
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%) 9 48 181 283
IM 200 M 3:14.76 10 05/30/2025 A AA: 3:09.39 (+5.37s | 2.8%) 7 28 77 117
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.