Nathan Cho

Age: 10 years old
Age Category: 10 & under
Team: SwimRVA | Virginia Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Virginia Swimming SwimRVA
Free 25 Y 15.85 8 12/01/2023 16 3
Free 50 Y 29.56 10 11/08/2025 AA AAA: 28.69 (+0.87s | 2.9%) 8 3
Free 100 Y 1:06.46 10 09/26/2025 AA AAA: 1:03.79 (+2.67s | 4.0%) 17 4
50 Free
31.96
31.96
100 Free
34.50
1:06.46
100 Free
1:06.46
Free 200 Y 2:30.09 10 11/08/2025 A AA: 2:25.29 (+4.80s | 3.2%) 21 4
50 Free
34.57
34.57
100 Free
38.03
1:12.60
100 Free
1:12.60
150 Free
39.07
1:51.67
200 Free
38.42
2:30.09
100 Free
1:17.49
Free 500 Y 7:11.65 8 01/19/2024 BB A: 6:43.39 (+28.26s | 6.5%) 41 3
50 Free
35.84
35.84
100 Free
42.48
1:18.32
100 Free
1:18.32
150 Free
44.36
2:02.68
200 Free
44.63
2:47.31
100 Free
1:28.99
250 Free
44.43
3:31.74
300 Free
45.03
4:16.77
100 Free
1:29.46
350 Free
45.23
5:02.00
400 Free
43.84
5:45.85
100 Free
1:29.08
450 Free
44.22
6:30.07
500 Free
41.58
7:11.65
100 Free
1:25.80
Back 25 Y 18.71 8 01/19/2024 20 3
Back 50 Y 35.71 10 11/08/2025 AA AAA: 33.99 (+1.72s | 4.8%) 21 4
Back 100 Y 1:18.08 10 09/26/2025 A AA: 1:16.09 (+1.99s | 2.5%) 23 5
50 Back
37.97
37.97
100 Back
40.11
1:18.08
100 Back
1:18.08
Breast 25 Y 21.56 8 12/01/2023 16 4
Breast 50 Y 41.62 10 11/08/2025 A AA: 40.19 (+1.43s | 3.4%) 19 5
Breast 100 Y 1:33.95 10 09/26/2025 BB A: 1:30.59 (+3.36s | 3.6%) 31 6
50 Breast
43.59
43.59
100 Breast
50.36
1:33.95
100 Breast
1:33.95
Fly 25 Y 17.67 8 12/01/2023 19 6
Fly 50 Y 33.68 10 11/08/2025 AA AAA: 32.59 (+1.09s | 3.2%) 22 5
Fly 100 Y 1:18.30 10 09/26/2025 AA AAA: 1:14.59 (+3.71s | 4.7%) 18 4
50 Fly
35.60
35.60
100 Fly
42.70
1:18.30
100 Fly
1:18.30
IM 100 Y 1:17.89 10 11/08/2025 A AA: 1:16.39 (+1.50s | 1.9%) 19 4
50 IM
35.76
35.76
100 IM
42.13
1:17.89
100 IM
1:17.89
IM 200 Y 2:50.70 10 09/26/2025 A AA: 2:45.89 (+4.81s | 2.8%) 21 4
50 Fly
35.81
35.81
100 Back
44.02
1:19.83
100 IM
1:19.83
150 Breast
52.35
2:12.18
200 Free
38.52
2:50.70
100 IM
1:30.87

Long course distance

Event Time Age Date Standard Next Standard Virginia Swimming SwimRVA
Free 50 M 35.51 9 06/27/2024 A AA: 34.39 (+1.12s | 3.2%) 3 1
Free 100 M 1:21.94 9 07/11/2024 BB A: 1:20.19 (+1.75s | 2.1%) 4 2
50 Free
40.75
40.75
100 Free
41.19
1:21.94
100 Free
1:21.94
Free 200 M 2:58.96 9 07/11/2024 BB A: 2:53.39 (+5.57s | 3.1%) 4 1
50 Free
39.56
39.56
100 Free
48.59
1:28.15
100 Free
1:28.15
150 Free
46.80
2:14.95
200 Free
44.01
2:58.96
100 Free
1:30.81
Free 400 M 6:16.51 9 06/27/2024 BB A: 6:06.59 (+9.92s | 2.6%) 5 1
50 Free
40.40
40.40
100 Free
46.79
1:27.19
100 Free
1:27.19
150 Free
48.97
2:16.16
200 Free
49.50
3:05.66
100 Free
1:38.47
250 Free
48.24
3:53.90
300 Free
47.68
4:41.58
100 Free
1:35.92
350 Free
48.54
5:30.12
400 Free
46.39
6:16.51
100 Free
1:34.93
Back 50 M 42.47 9 07/11/2024 A AA: 41.09 (+1.38s | 3.2%) 2 1
Back 100 M 1:30.83 9 07/11/2024 A AA: 1:28.19 (+2.64s | 2.9%) 2 1
50 Back
44.89
44.89
100 Back
45.94
1:30.83
100 Back
1:30.83
Breast 50 M 51.93 9 06/27/2024 BB A: 47.89 (+4.04s | 7.8%) 4 2
Breast 100 M 2:25.52 7 07/08/2022 B: 2:12.89 (+12.63s | 8.7%) 72 4
50 Breast
1:09.06
1:09.06
100 Breast
1:16.46
2:25.52
100 Breast
2:25.52
Fly 50 M 41.05 9 07/11/2024 BB A: 40.59 (+0.46s | 1.1%) 6 2
Fly 100 M 1:44.83 9 06/27/2024 BB A: 1:36.19 (+8.64s | 8.2%) 9 3
IM 200 M 3:30.54 9 06/27/2024 BB A: 3:17.89 (+12.65s | 6.0%) 6 2

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