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Jacob Zhou

Age: 18 years old
Age Category: 17-18
Team: SwimMAC Carolina | North Carolina Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard SwimMAC Carolina North Carolina Swimming Southern Zone USA
Free 50 Y 22.08 18 12/05/2025 AA AAA: 21.69 (+0.39s | 1.8%) 6 55 359 1,000+
Free 100 Y 48.17 18 12/05/2025 AA AAA: 47.39 (+0.78s | 1.6%) 8 69 378 1,000+
50 Free
23.19
23.19
100 Free
24.98
48.17
100 Free
48.17
Free 200 Y 1:49.31 18 02/19/2026 AA AAA: 1:44.99 (+4.32s | 4.0%) 16 123 617 1,000+
50 Free
24.81
24.81
100 Free
27.48
52.29
100 Free
52.29
150 Free
28.37
1:20.66
200 Free
28.65
1:49.31
100 Free
57.02
Back 100 Y 53.61 16 03/21/2024 A AA: 53.59 (+0.02s | 0.0%) 6 53 257 865
50 Back
25.87
25.87
100 Back
27.74
53.61
100 Back
53.61
Back 200 Y 1:57.55 16 03/21/2024 AA AAA: 1:53.09 (+4.46s | 3.8%) 8 51 224 688
50 Back
27.37
27.37
100 Back
30.02
57.39
100 Back
57.39
150 Back
30.45
1:27.84
200 Back
29.71
1:57.55
100 Back
1:00.16
Breast 100 Y 1:05.39 18 09/27/2025 BB A: 1:03.99 (+1.40s | 2.1%) 19 119 626 1,000+
50 Breast
31.12
31.12
100 Breast
34.27
1:05.39
100 Breast
1:05.39
Fly 100 Y 52.73 18 02/19/2026 AA AAA: 51.39 (+1.34s | 2.5%) 11 73 321 1,000+
50 Fly
24.58
24.58
100 Fly
28.15
52.73
100 Fly
52.73
Fly 200 Y 2:02.61 15 03/23/2023 A AA: 2:00.29 (+2.32s | 1.9%) 19 88 378 1,000+
50 Fly
26.92
26.92
100 Fly
31.14
58.06
100 Fly
58.06
150 Fly
32.06
1:30.12
200 Fly
32.49
2:02.61
100 Fly
1:04.55
IM 200 Y 2:01.61 16 03/21/2024 A AA: 2:01.09 (+0.52s | 0.4%) 14 87 437 1,000+
50 Fly
25.81
25.81
100 Back
30.61
56.42
100 IM
56.42
150 Breast
36.65
1:33.07
200 Free
28.54
2:01.61
100 IM
1:05.19

Long course distance

Event Time Age Date Standard Next Standard SwimMAC Carolina North Carolina Swimming Southern Zone USA
Free 50 M 22.09 18 11/15/2025 AAAA 3 7 8 13
Free 100 M 56.80 18 01/17/2026 AA AAA: 54.89 (+1.91s | 3.4%) 6 32 326 1,000+
50 Free
27.07
27.07
100 Free
29.73
56.80
100 Free
56.80
Free 200 M 2:06.74 18 11/15/2025 A AA: 2:05.59 (+1.15s | 0.9%) 15 49 352 1,000+
50 Free
28.87
28.87
100 Free
32.16
1:01.03
100 Free
1:01.03
150 Free
33.06
1:34.09
200 Free
32.65
2:06.74
100 Free
1:05.71
Back 100 M 53.78 18 11/15/2025 AAAA 4 4 7 11
50 Back
25.87
25.87
100 Back
27.91
53.78
100 Back
53.78
Fly 100 M 51.88 18 11/15/2025 AAAA 4 4 4 5
50 Fly
24.14
24.14
100 Fly
27.74
51.88
100 Fly
51.88
IM 200 M 2:26.65 18 01/17/2026 A AA: 2:21.19 (+5.46s | 3.7%) 17 55 325 1,000+
50 Fly
29.97
29.97
100 Back
38.44
1:08.41
100 IM
1:08.41
150 Breast
44.10
1:52.51
200 Free
34.14
2:26.65
100 IM
1:18.24

Above are the fastest times that Jacob Zhou 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.