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

Jacob Chen

Age: 10 years old
Age Category: 10 & under
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 25 Y 18.51 9 01/25/2025 11 186 528 1,000+
Free 50 Y 35.46 9 03/28/2026 B BB: 34.59 (+0.87s | 2.5%) 11 160 697 1,000+
Free 100 Y 1:16.37 Analysis 9 03/28/2026 BB A: 1:09.79 (+6.58s | 8.6%) 9 94 437 1,000+
50 Free
36.46
36.46
100 Free
39.91
1:16.37
100 Free
1:16.37
Free 200 Y 2:50.89 Analysis 9 02/07/2026 B BB: 2:50.59 (+0.30s | 0.2%) 10 79 364 1,000+
50 Free
39.37
39.37
100 Free
45.46
1:24.83
100 Free
1:24.83
150 Free
43.80
2:08.63
200 Free
42.26
2:50.89
100 Free
1:26.06
Free 500 Y 8:01.26 Analysis 9 10/25/2025 B BB: 7:33.79 (+27.47s | 5.7%) 7 57 203 1,000+
Back 25 Y 24.66 9 11/09/2024 23 325 1,000+ 1,000+
Back 50 Y 40.95 9 02/07/2026 BB A: 37.59 (+3.36s | 8.2%) 8 90 420 1,000+
Back 100 Y 1:30.35 Analysis 9 03/28/2026 B BB: 1:30.09 (+0.26s | 0.3%) 9 74 400 1,000+
50 Back
44.89
44.89
100 Back
45.46
1:30.35
100 Back
1:30.35
Breast 25 Y 28.99 9 01/25/2025 27 359 966 1,000+
Breast 50 Y 50.65 9 12/19/2025 B BB: 47.69 (+2.96s | 5.8%) 26 239 783 1,000+
Breast 100 Y 1:49.73 Analysis 9 03/28/2026 B BB: 1:42.29 (+7.44s | 6.8%) 23 174 660 1,000+
50 Breast
52.86
52.86
100 Breast
56.87
1:49.73
100 Breast
1:49.73
Fly 25 Y 21.82 9 01/25/2025 10 122 341 1,000+
Fly 50 Y 43.36 9 12/19/2025 B BB: 41.29 (+2.07s | 4.8%) 15 152 554 1,000+
Fly 100 Y 1:37.67 Analysis 9 03/07/2026 BB A: 1:24.39 (+13.28s | 13.6%) 11 62 298 1,000+
IM 100 Y 1:28.16 Analysis 9 03/28/2026 BB A: 1:19.69 (+8.47s | 9.6%) 10 104 363 1,000+
50 IM
39.21
39.21
100 IM
48.95
1:28.16
100 IM
1:28.16
IM 200 Y 3:13.14 Analysis 9 03/07/2026 BB A: 2:53.49 (+19.65s | 10.2%) 10 69 306 1,000+

Long course distance

Event Time Age Date Standard Next Standard Alto Swim Club Pacific Swimming Western Zone USA
Free 50 M 38.67 9 06/20/2026 BB A: 35.69 (+2.98s | 7.7%) 11 92 471 1,000+
Free 100 M 1:28.18 Analysis 9 05/02/2026 BB A: 1:20.19 (+7.99s | 9.1%) 17 97 477 1,000+
Free 200 M 3:03.34 Analysis 9 06/26/2026 BB A: 2:53.39 (+9.95s | 5.4%) 9 53 281 864
Free 400 M 6:33.58 Analysis 9 06/20/2026 BB A: 6:06.59 (+26.99s | 6.9%) 4 36 112 450
Back 50 M 48.60 9 07/19/2025 BB A: 43.09 (+5.51s | 11.3%) 17 122 618 1,000+
Back 100 M 1:38.59 Analysis 9 06/26/2026 BB A: 1:32.29 (+6.30s | 6.4%) 6 55 330 1,000+
Back 200 M 3:25.65 Analysis 9 06/20/2026 6 8 16 60
Breast 50 M 1:03.90 9 04/19/2025 B: 1:00.89 (+3.01s | 4.7%) 31 301 1,000+ 1,000+
Breast 100 M 2:06.50 Analysis 9 05/02/2026 B BB: 1:59.19 (+7.31s | 5.8%) 28 176 674 1,000+
Fly 50 M 46.15 9 06/26/2026 BB A: 40.59 (+5.56s | 12.0%) 14 86 414 1,000+
Fly 100 M 1:51.73 Analysis 9 06/20/2026 BB A: 1:36.19 (+15.54s | 13.9%) 13 55 274 838
IM 200 M 3:33.73 Analysis 9 06/26/2026 BB A: 3:17.89 (+15.84s | 7.4%) 14 77 345 951

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