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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 15 489 1,000+ 1,000+
Free 50 Y 44.84 10 11/17/2023 B: 38.19 (+6.65s | 14.8%) 17 706 1,000+ 1,000+
Free 100 Y 1:23.99 Analysis 10 10/11/2025 B BB: 1:18.89 (+5.10s | 6.1%) 6 227 1,000+ 1,000+
Free 200 Y 3:05.02 Analysis 10 10/25/2025 B BB: 2:50.59 (+14.43s | 7.8%) 6 141 682 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 15 459 1,000+ 1,000+
Back 50 Y 46.45 10 10/11/2025 B BB: 42.89 (+3.56s | 7.7%) 6 312 1,000+ 1,000+
Back 100 Y 1:37.19 Analysis 10 11/14/2025 B BB: 1:30.09 (+7.10s | 7.3%) 4 177 809 1,000+
Breast 25 Y 30.26 10 10/27/2023 20 442 1,000+ 1,000+
Breast 50 Y 49.61 10 10/05/2024 B BB: 47.69 (+1.92s | 3.9%) 7 234 824 1,000+
Breast 100 Y 1:35.20 Analysis 10 11/14/2025 BB A: 1:30.59 (+4.61s | 4.8%) 4 55 299 1,000+
Fly 25 Y 26.98 10 10/27/2023 9 331 936 1,000+
Fly 50 Y 47.20 10 11/14/2025 B: 46.49 (+0.71s | 1.5%) 5 258 980 1,000+
IM 100 Y 1:36.04 Analysis 10 10/25/2025 B BB: 1:29.69 (+6.35s | 6.6%) 6 233 894 1,000+
IM 200 Y 3:17.47 Analysis 10 11/14/2025 B BB: 3:15.99 (+1.48s | 0.7%) 4 90 445 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%) 5 138 682 1,000+
Free 100 M 1:37.35 Analysis 10 05/17/2025 B BB: 1:30.59 (+6.76s | 6.9%) 4 143 561 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 83 314 625
Back 50 M 57.49 10 04/19/2025 B: 55.39 (+2.10s | 3.7%) 12 264 1,000+ 1,000+
Back 100 M 2:08.42 Analysis 10 06/07/2024 B: 1:56.69 (+11.73s | 9.1%) 4 197 832 1,000+
Breast 50 M 54.52 10 06/06/2025 B BB: 54.39 (+0.13s | 0.2%) 4 71 350 643
Breast 100 M 1:51.83 Analysis 10 06/27/2025 BB A: 1:45.49 (+6.34s | 5.7%) 3 50 186 333
Fly 50 M 57.28 10 06/27/2025 B: 52.29 (+4.99s | 8.7%) 6 162 646 1,000+
IM 200 M 4:00.48 Analysis 10 07/19/2025 B BB: 3:43.69 (+16.79s | 7.0%) 5 85 319 583

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.