Jason Guo

Age: 17 years old
Age Category: 17-18
Team: Wasatch Front Fish Market | Utah Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Utah Swimming Wasatch Front Fish Market
Free 50 Y 24.02 16 12/05/2024 BB A: 23.59 (+0.43s | 1.8%) 134 21
Free 100 Y 53.01 14 03/01/2023 BB A: 51.69 (+1.32s | 2.5%) 149 24
50 Free
25.46
25.46
100 Free
27.55
53.01
100 Free
53.01
Free 200 Y 1:58.74 16 11/15/2024 BB A: 1:54.49 (+4.25s | 3.6%) 130 21
50 Free
26.88
26.88
100 Free
29.59
56.47
100 Free
56.47
150 Free
30.76
1:27.23
200 Free
31.51
1:58.74
100 Free
1:02.27
Free 500 Y 5:32.01 16 10/24/2024 BB A: 5:11.39 (+20.62s | 6.2%) 112 14
50 Free
27.73
27.73
100 Free
30.26
57.99
100 Free
57.99
150 Free
31.99
1:29.98
200 Free
33.61
2:03.59
100 Free
1:05.60
250 Free
33.93
2:37.52
300 Free
34.53
3:12.05
100 Free
1:08.46
350 Free
34.80
3:46.85
400 Free
35.72
4:22.57
100 Free
1:10.52
450 Free
35.80
4:58.37
500 Free
33.63
5:32.00
100 Free
1:09.43
Free 1650 Y 20:40.38 14 10/27/2022 B BB: 19:38.39 (+61.99s | 5.0%) 67 8
50 Free
30.79
30.79
100 Free
34.08
1:04.87
100 Free
1:04.87
150 Free
35.03
1:39.90
200 Free
35.26
2:15.16
100 Free
1:10.29
250 Free
36.06
2:51.22
300 Free
35.94
3:27.16
100 Free
1:12.00
350 Free
36.73
4:03.89
400 Free
36.74
4:40.63
100 Free
1:13.47
450 Free
37.07
5:17.70
500 Free
37.56
5:55.26
100 Free
1:14.63
550 Free
37.03
6:32.29
600 Free
37.78
7:10.07
100 Free
1:14.81
650 Free
38.89
7:48.96
700 Free
38.00
8:26.96
100 Free
1:16.89
750 Free
38.42
9:05.38
800 Free
37.88
9:43.26
100 Free
1:16.30
850 Free
38.87
10:22.13
900 Free
38.34
11:00.47
100 Free
1:17.21
950 Free
38.40
11:38.87
1000 Free
39.35
12:18.22
100 Free
1:17.75
1050 Free
38.67
12:56.89
1100 Free
38.50
13:35.39
100 Free
1:17.17
1150 Free
38.56
14:13.95
1200 Free
39.73
14:53.68
100 Free
1:18.29
1250 Free
39.12
15:32.80
1300 Free
38.94
16:11.74
100 Free
1:18.06
1350 Free
39.27
16:51.01
1400 Free
38.79
17:29.80
100 Free
1:18.06
1450 Free
39.40
18:09.20
1500 Free
39.30
18:48.50
100 Free
1:18.70
1550 Free
39.00
19:27.50
1600 Free
37.79
20:05.29
100 Free
1:16.79
1650 Free
35.09
20:40.38
Back 100 Y 1:04.26 14 01/20/2023 B BB: 1:00.59 (+3.67s | 5.7%) 176 22
50 Back
31.22
31.22
100 Back
33.04
1:04.26
100 Back
1:04.26
Back 200 Y 2:12.38 17 10/23/2025 BB A: 2:03.29 (+9.09s | 6.9%) 80 12
50 Back
32.06
32.06
100 Back
33.33
1:05.39
100 Back
1:05.39
150 Back
33.68
1:39.07
200 Back
33.31
2:12.38
100 Back
1:06.99
Breast 100 Y 1:08.50 16 12/05/2024 BB A: 1:03.99 (+4.51s | 6.6%) 119 13
50 Breast
32.36
32.36
100 Breast
36.13
1:08.50
100 Breast
1:08.50
Breast 200 Y 2:32.03 16 10/24/2024 B BB: 2:30.69 (+1.34s | 0.9%) 89 12
50 Breast
34.47
34.47
100 Breast
38.41
1:12.88
100 Breast
1:12.88
150 Breast
39.38
1:52.26
200 Breast
39.77
2:32.03
100 Breast
1:19.15
Fly 100 Y 55.62 16 01/31/2025 A AA: 53.69 (+1.93s | 3.5%) 59 8
50 Fly
25.87
25.87
100 Fly
29.75
55.62
100 Fly
55.62
Fly 200 Y 2:13.67 15 11/30/2023 BB A: 2:05.49 (+8.18s | 6.1%) 43 7
50 Fly
28.38
28.38
100 Fly
32.25
1:00.63
100 Fly
1:00.63
150 Fly
34.38
1:35.01
200 Fly
38.66
2:13.67
100 Fly
1:13.04
IM 200 Y 2:07.48 16 12/05/2024 BB A: 2:06.39 (+1.09s | 0.9%) 74 9
50 Fly
26.13
26.13
100 Back
32.62
58.75
100 IM
58.75
150 Breast
38.31
1:37.06
200 Free
30.42
2:07.48
100 IM
1:08.73
IM 400 Y 4:44.64 17 10/23/2025 BB A: 4:31.99 (+12.65s | 4.4%) 48 7
50 Fly
28.88
28.88
100 Fly
32.79
1:01.67
100 Fly
1:01.67
150 Back
36.63
1:38.30
200 Back
35.86
2:14.16
100 Back
1:12.49
250 Breast
40.91
2:55.07
300 Breast
41.88
3:36.95
100 Breast
1:22.79
350 Free
34.76
4:11.71
400 Free
32.93
4:44.64
100 Free
1:07.69

Long course distance

Event Time Age Date Standard Next Standard Utah Swimming Wasatch Front Fish Market
Free 50 M 27.61 14 07/13/2023 BB A: 27.39 (+0.22s | 0.8%) 106 17
Free 100 M 1:02.50 14 07/13/2023 BB A: 59.89 (+2.61s | 4.2%) 132 21
50 Free
30.23
30.23
100 Free
32.27
1:02.50
100 Free
1:02.50
Free 200 M 2:19.56 16 06/18/2025 BB A: 2:11.09 (+8.47s | 6.1%) 91 19
50 Free
31.28
31.28
100 Free
35.07
1:06.35
100 Free
1:06.35
150 Free
36.89
1:43.24
200 Free
36.32
2:19.56
100 Free
1:13.21
Free 400 M 5:17.50 14 06/30/2023 B BB: 5:03.09 (+14.41s | 4.5%) 101 17
50 Free
34.82
34.82
100 Free
38.85
1:13.67
100 Free
1:13.67
150 Free
40.26
1:53.93
200 Free
41.01
2:34.94
100 Free
1:21.27
250 Free
41.15
3:16.09
300 Free
41.55
3:57.64
100 Free
1:22.70
350 Free
41.09
4:38.73
400 Free
38.77
5:17.50
100 Free
1:19.86
Back 100 M 1:19.05 13 07/08/2022 B: 1:17.49 (+1.56s | 2.0%) 185 26
50 Back
37.99
37.99
100 Back
41.06
1:19.05
100 Back
1:19.05
Back 200 M 2:51.41 12 07/09/2021 B: 2:49.19 (+2.22s | 1.3%) 119 21
Breast 100 M 1:20.91 16 07/10/2025 B BB: 1:20.59 (+0.32s | 0.4%) 80 12
50 Breast
38.54
38.54
100 Breast
42.37
1:20.91
100 Breast
1:20.91
Breast 200 M 2:59.80 16 07/10/2025 B BB: 2:55.69 (+4.11s | 2.3%) 74 10
50 Breast
40.37
40.37
100 Breast
45.53
1:25.90
100 Breast
1:25.90
150 Breast
46.75
2:12.65
200 Breast
47.15
2:59.80
100 Breast
1:33.90
Fly 100 M 1:07.21 16 07/10/2025 BB A: 1:03.99 (+3.22s | 4.8%) 61 11
50 Fly
29.80
29.80
100 Fly
37.41
1:07.21
100 Fly
1:07.21
Fly 200 M 2:39.13 16 07/10/2025 B BB: 2:35.09 (+4.04s | 2.5%) 30 5
50 Fly
32.18
32.18
100 Fly
38.81
1:10.99
100 Fly
1:10.99
150 Fly
42.58
1:53.57
200 Fly
45.56
2:39.13
100 Fly
1:28.14
IM 200 M 2:31.44 16 07/10/2025 BB A: 2:27.39 (+4.05s | 2.7%) 68 8
50 Fly
31.05
31.05
100 Back
39.88
1:10.93
100 IM
1:10.93
150 Breast
44.00
1:54.93
200 Free
36.51
2:31.44
100 IM
1:20.51
IM 400 M 5:37.51 14 07/13/2023 BB A: 5:15.09 (+22.42s | 6.6%) 49 9
50 Fly
33.83
33.83
100 Fly
41.07
1:14.90
100 Fly
1:14.90
150 Back
42.71
1:57.61
200 Back
43.52
2:41.13
100 Back
1:26.23
250 Breast
48.07
3:29.20
300 Breast
49.87
4:19.07
100 Breast
1:37.94
350 Free
39.85
4:58.92
400 Free
38.59
5:37.51
100 Free
1:18.44

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