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Aaron Ji

Age: 13 years old
Age Category: 13-14
Team: Alto Swim Club | Pacific Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Alto Swim Club Pacific Swimming Western Zone USA
Free 50 Y 26.37 13 10/11/2025 BB A: 25.59 (+0.78s | 3.0%) 30 235 958 1,000+
Free 100 Y 57.96 Analysis 13 01/24/2026 BB A: 55.69 (+2.27s | 3.9%) 27 235 951 1,000+
50 Free
28.16
28.16
100 Free
29.80
57.96
100 Free
57.96
Free 200 Y 2:08.41 Analysis 13 11/15/2025 BB A: 2:02.19 (+6.22s | 4.8%) 25 206 864 1,000+
50 Free
29.29
29.29
100 Free
31.90
1:01.19
100 Free
1:01.19
150 Free
34.02
1:35.21
200 Free
33.20
2:08.41
100 Free
1:07.22
Free 500 Y 6:00.57 Analysis 13 03/07/2026 B BB: 5:58.19 (+2.38s | 0.7%) 25 222 936 1,000+
Back 50 Y 32.62 13 11/15/2025 B BB: 31.29 (+1.33s | 4.1%) 27 224 1,000+ 1,000+
Back 100 Y 1:08.95 Analysis 13 11/15/2025 B BB: 1:06.19 (+2.76s | 4.0%) 26 240 959 1,000+
Back 200 Y 2:30.21 Analysis 13 12/19/2025 B BB: 2:23.69 (+6.52s | 4.3%) 23 176 757 1,000+
Breast 50 Y 32.42 13 12/12/2025 A AA: 31.69 (+0.73s | 2.3%) 16 76 306 931
Breast 100 Y 1:10.70 Analysis 13 10/25/2025 BB A: 1:08.99 (+1.71s | 2.4%) 17 105 404 1,000+
Breast 200 Y 2:40.59 Analysis 13 12/12/2025 BB A: 2:29.89 (+10.70s | 6.7%) 20 131 514 1,000+
50 Breast
36.15
36.15
100 Breast
41.60
1:17.75
100 Breast
1:17.75
150 Breast
40.80
1:58.55
200 Breast
42.04
2:40.59
100 Breast
1:22.84
Fly 50 Y 29.92 13 11/15/2025 BB A: 28.39 (+1.53s | 5.1%) 23 201 818 1,000+
Fly 100 Y 1:09.72 Analysis 13 12/19/2025 B BB: 1:05.49 (+4.23s | 6.1%) 28 275 1,000+ 1,000+
50 Fly
32.29
32.29
100 Fly
37.42
1:09.72
100 Fly
1:09.72
Fly 200 Y 2:44.50 Analysis 13 10/25/2025 B: 2:36.79 (+7.71s | 4.7%) 21 131 601 1,000+
IM 200 Y 2:24.19 Analysis 13 11/15/2025 BB A: 2:15.39 (+8.80s | 6.1%) 23 193 760 1,000+
50 Fly
31.90
31.90
100 Back
37.73
1:09.63
100 IM
1:09.63
150 Breast
40.23
1:49.86
200 Free
34.33
2:24.19
100 IM
1:14.56
IM 400 Y 5:13.11 Analysis 13 10/25/2025 BB A: 4:49.49 (+23.62s | 7.5%) 17 132 546 1,000+

Long course distance

Event Time Age Date Standard Next Standard Alto Swim Club Pacific Swimming Western Zone USA
Free 50 M 29.58 13 07/25/2026 BB A: 29.39 (+0.19s | 0.6%) 25 188 837 1,000+
Free 100 M 1:05.94 Analysis 13 07/31/2025 BB A: 1:04.39 (+1.55s | 2.4%) 22 190 879 1,000+
Free 200 M 2:32.68 Analysis 13 05/02/2026 B BB: 2:32.29 (+0.39s | 0.3%) 31 259 1,000+ 1,000+
Free 400 M 5:32.36 Analysis 13 06/06/2025 B BB: 5:23.49 (+8.87s | 2.7%) 21 198 980 1,000+
Back 50 M 37.09 13 07/25/2026 B BB: 36.69 (+0.40s | 1.1%) 19 155 848 1,000+
Back 100 M 1:17.98 Analysis 13 07/25/2026 B BB: 1:17.69 (+0.29s | 0.4%) 19 160 750 1,000+
Back 200 M 3:02.15 Analysis 13 06/06/2025 B: 3:01.79 (+0.36s | 0.2%) 31 213 912 1,000+
Breast 50 M 35.84 13 07/31/2025 AA AAA: 34.59 (+1.25s | 3.5%) 9 50 251 623
Breast 100 M 1:23.05 Analysis 13 07/11/2025 BB A: 1:20.39 (+2.66s | 3.2%) 15 100 479 1,000+
50 Breast
39.61
39.61
100 Breast
43.44
1:23.05
100 Breast
1:23.05
Breast 200 M 3:03.55 Analysis 13 06/27/2025 BB A: 2:53.79 (+9.76s | 5.3%) 17 102 479 1,000+
Fly 50 M 37.96 13 04/19/2025 B: 37.29 (+0.67s | 1.8%) 32 322 1,000+ 1,000+
Fly 100 M 1:25.92 Analysis 13 05/02/2026 B: 1:20.29 (+5.63s | 6.6%) 31 275 1,000+ 1,000+
Fly 200 M 3:14.97 Analysis 13 05/02/2026 B: 2:59.69 (+15.28s | 7.8%) 20 95 504 1,000+
IM 200 M 2:52.20 Analysis 13 07/19/2025 B BB: 2:49.79 (+2.41s | 1.4%) 28 238 1,000+ 1,000+

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