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Jayden Koh

Age: 13 years old
Age Category: 13-14
Team: Nova of Virginia | Virginia Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Nova of Virginia Virginia Swimming Eastern Zone USA
Free 50 Y 25.52 13 11/15/2025 A AA: 24.59 (+0.93s | 3.6%) 23 94 770 1,000+
Free 100 Y 56.01 13 01/09/2026 BB A: 55.69 (+0.32s | 0.6%) 19 87 741 1,000+
50 Free
26.98
26.98
100 Free
29.03
56.01
100 Free
56.01
Free 200 Y 2:11.94 13 11/15/2025 BB A: 2:02.19 (+9.75s | 7.4%) 41 175 1,000+ 1,000+
50 Free
29.55
29.55
100 Free
33.04
1:02.59
100 Free
1:02.59
150 Free
34.87
1:37.46
200 Free
34.48
2:11.94
100 Free
1:09.35
Free 500 Y 6:48.55 11 01/19/2024 B: 6:25.69 (+22.86s | 5.6%) 45 249 1,000+ 1,000+
50 Free
35.78
35.78
100 Free
38.42
1:14.20
100 Free
1:14.20
150 Free
40.75
1:54.95
200 Free
42.93
2:37.88
100 Free
1:23.68
250 Free
41.99
3:19.87
300 Free
41.43
4:01.30
100 Free
1:23.42
350 Free
42.79
4:44.09
400 Free
42.19
5:26.28
100 Free
1:24.98
450 Free
42.51
6:08.79
500 Free
39.76
6:48.55
100 Free
1:22.27
Back 50 Y 28.71 13 10/10/2025 9 41 282 1,000+
Back 100 Y 1:01.79 13 10/10/2025 BB A: 1:01.09 (+0.70s | 1.1%) 16 48 423 1,000+
50 Back
30.58
30.58
100 Back
31.21
1:01.79
100 Back
1:01.79
Back 200 Y 2:15.78 13 01/09/2026 BB A: 2:12.59 (+3.19s | 2.3%) 19 58 445 1,000+
50 Back
31.95
31.95
100 Back
34.49
1:06.44
100 Back
1:06.44
150 Back
35.46
1:41.90
200 Back
33.88
2:15.78
100 Back
1:09.34
Breast 50 Y 35.13 13 01/09/2026 25 112 690 1,000+
Breast 100 Y 1:15.94 13 01/09/2026 B BB: 1:14.79 (+1.15s | 1.5%) 27 124 893 1,000+
50 Breast
36.99
36.99
100 Breast
38.95
1:15.94
100 Breast
1:15.94
Breast 200 Y 2:47.42 13 11/15/2025 B BB: 2:42.39 (+5.03s | 3.0%) 28 126 813 1,000+
50 Breast
39.51
39.51
100 Breast
43.14
1:22.65
100 Breast
1:22.65
150 Breast
43.40
2:06.05
200 Breast
41.37
2:47.42
100 Breast
1:24.77
Fly 50 Y 28.45 13 01/09/2026 19 76 501 1,000+
Fly 100 Y 1:06.27 13 01/09/2026 B BB: 1:05.49 (+0.78s | 1.2%) 30 123 879 1,000+
50 Fly
31.96
31.96
100 Fly
34.31
1:06.27
100 Fly
1:06.27
IM 200 Y 2:51.28 11 12/01/2023 B: 2:37.99 (+13.29s | 7.8%) 54 296 1,000+ 1,000+
50 Fly
36.96
36.96
100 Back
41.42
1:18.38
100 IM
1:18.38
150 Breast
51.95
2:10.33
200 Free
40.95
2:51.28
100 IM
1:32.90
IM 400 Y 5:09.45 13 11/15/2025 BB A: 4:49.49 (+19.96s | 6.5%) 32 109 641 1,000+
50 Fly
32.20
32.20
100 Fly
39.42
1:11.62
100 Fly
1:11.62
150 Back
37.69
1:49.31
200 Back
38.61
2:27.92
100 Back
1:16.30
250 Breast
45.44
3:13.36
300 Breast
45.43
3:58.79
100 Breast
1:30.87
350 Free
35.37
4:34.16
400 Free
35.29
5:09.45
100 Free
1:10.66

Long course distance

Event Time Age Date Standard Next Standard Nova of Virginia Virginia Swimming Eastern Zone USA
Free 50 M 35.59 10 06/29/2023 B: 34.29 (+1.30s | 3.7%) 37 179 376 1,000+
Free 100 M 1:10.53 11 05/17/2024 B BB: 1:09.79 (+0.74s | 1.0%) 25 83 195 1,000+
Free 200 M 2:39.98 11 05/17/2024 B BB: 2:32.29 (+7.69s | 4.8%) 28 98 213 1,000+
Back 50 M 41.35 10 06/29/2023 35 135 251 1,000+
Back 100 M 1:21.14 11 04/26/2024 B BB: 1:17.69 (+3.45s | 4.3%) 23 69 155 1,000+
Breast 50 M 57.61 9 04/29/2022 49 210 374 1,000+
Breast 100 M 1:51.17 10 05/12/2023 B: 1:33.79 (+17.38s | 15.6%) 41 154 282 1,000+
Breast 200 M 3:33.07 11 04/26/2024 B: 3:22.79 (+10.28s | 4.8%) 28 76 140 1,000+
Fly 50 M 39.01 10 04/28/2023 31 120 232 1,000+
Fly 100 M 1:23.91 11 05/17/2024 B: 1:20.29 (+3.62s | 4.3%) 23 75 164 1,000+
IM 200 M 3:03.22 11 04/26/2024 B: 3:02.89 (+0.33s | 0.2%) 28 89 194 1,000+

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