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Ethan Gu

Age: 10 years old
Age Category: 10 & under
Team: Burlingame Aquatics | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Burlingame Aquatics Pacific Swimming Western Zone USA
Free 25 Y 21.57 10 10/27/2023 13 474 1,000+ 1,000+
Free 50 Y 44.84 10 11/17/2023 B: 38.19 (+6.65s | 14.8%) 16 671 1,000+ 1,000+
Free 100 Y 1:23.99 Analysis 10 10/11/2025 B BB: 1:18.89 (+5.10s | 6.1%) 5 213 915 1,000+
Free 200 Y 3:05.02 Analysis 10 10/25/2025 B BB: 2:50.59 (+14.43s | 7.8%) 5 131 609 1,000+
50 Free
41.57
41.57
100 Free
46.88
1:28.45
100 Free
1:28.45
150 Free
49.27
2:17.72
200 Free
47.30
3:05.02
100 Free
1:36.57
Back 25 Y 25.81 10 10/07/2023 13 450 1,000+ 1,000+
Back 50 Y 46.45 10 10/11/2025 B BB: 42.89 (+3.56s | 7.7%) 4 290 1,000+ 1,000+
Back 100 Y 1:37.19 Analysis 10 11/14/2025 B BB: 1:30.09 (+7.10s | 7.3%) 3 162 714 1,000+
Breast 25 Y 30.26 10 10/27/2023 18 429 1,000+ 1,000+
Breast 50 Y 49.61 10 10/05/2024 B BB: 47.69 (+1.92s | 3.9%) 6 216 738 1,000+
Breast 100 Y 1:35.20 Analysis 10 11/14/2025 BB A: 1:30.59 (+4.61s | 4.8%) 3 49 253 1,000+
Fly 25 Y 26.98 10 10/27/2023 8 322 925 1,000+
Fly 50 Y 47.20 10 11/14/2025 B: 46.49 (+0.71s | 1.5%) 4 237 875 1,000+
IM 100 Y 1:36.04 Analysis 10 10/25/2025 B BB: 1:29.69 (+6.35s | 6.6%) 5 213 793 1,000+
IM 200 Y 3:17.47 Analysis 10 11/14/2025 B BB: 3:15.99 (+1.48s | 0.7%) 3 84 390 1,000+

Long course distance

Event Time Age Date Standard Next Standard Burlingame Aquatics Pacific Swimming Western Zone USA
Free 50 M 43.05 10 06/27/2025 B BB: 39.79 (+3.26s | 7.6%) 6 225 938 1,000+
Free 100 M 1:37.35 Analysis 10 05/17/2025 B BB: 1:30.59 (+6.76s | 6.9%) 4 215 800 1,000+
50 Free
46.08
46.08
100 Free
51.27
1:37.35
100 Free
1:37.35
Free 200 M 3:25.32 Analysis 10 07/19/2025 B BB: 3:14.99 (+10.33s | 5.0%) 5 123 496 1,000+
Back 50 M 57.49 10 04/19/2025 B: 55.39 (+2.10s | 3.7%) 12 368 1,000+ 1,000+
Back 100 M 2:08.42 Analysis 10 06/07/2024 B: 1:56.69 (+11.73s | 9.1%) 13 300 1,000+ 1,000+
Breast 50 M 54.52 10 06/06/2025 B BB: 54.39 (+0.13s | 0.2%) 4 122 527 1,000+
Breast 100 M 1:51.83 Analysis 10 06/27/2025 BB A: 1:45.49 (+6.34s | 5.7%) 3 88 308 758
Fly 50 M 57.28 10 06/27/2025 B: 52.29 (+4.99s | 8.7%) 5 240 861 1,000+
IM 200 M 4:00.48 Analysis 10 07/19/2025 B BB: 3:43.69 (+16.79s | 7.0%) 5 133 504 1,000+

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