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Sungyun Hong

Age: 18 years old
Age Category: 17-18
Team: Scarlet Aquatics | New Jersey Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Scarlet Aquatics New Jersey Swimming Eastern Zone USA
Free 500 Y 4:49.01 Analysis 18 02/07/2026 AA AAA: 4:45.39 (+3.62s | 1.3%) Rankings Rankings Rankings Rankings
50 Free
26.20
26.20
100 Free
58.13
1:24.33
100 Free
1:24.33
150 Free
29.01
1:53.34
200 Free
29.32
2:22.66
100 Free
58.33
250 Free
29.64
2:52.30
300 Free
29.88
3:22.18
100 Free
59.52
350 Free
29.70
3:51.88
400 Free
29.89
4:21.77
100 Free
59.59
500 Free
27.24
4:49.01
100 Free
27.24
Breast 100 Y 58.90 Analysis 18 03/19/2026 AA AAA: 58.69 (+0.21s | 0.4%) Rankings Rankings Rankings Rankings
50 Breast
27.99
27.99
100 Breast
30.91
58.90
100 Breast
58.90
Breast 200 Y 2:09.62 Analysis 18 02/07/2026 AA AAA: 2:07.49 (+2.13s | 1.6%) Rankings Rankings Rankings Rankings
50 Breast
30.36
30.36
100 Breast
33.65
1:04.01
100 Breast
1:04.01
150 Breast
33.60
1:37.61
200 Breast
32.01
2:09.62
100 Breast
1:05.61
Fly 100 Y 51.91 Analysis 18 03/19/2026 AA AAA: 51.39 (+0.52s | 1.0%) Rankings Rankings Rankings Rankings
50 Fly
24.45
24.45
100 Fly
27.46
51.91
100 Fly
51.91
Fly 200 Y 1:52.43 Analysis 18 03/19/2026 AAA AAAA: 1:49.79 (+2.64s | 2.3%) Rankings Rankings Rankings Rankings
50 Fly
25.13
25.13
100 Fly
27.87
53.00
100 Fly
53.00
150 Fly
28.69
1:21.69
200 Fly
30.74
1:52.43
100 Fly
59.43
IM 200 Y 1:57.27 Analysis 18 06/06/2026 AA AAA: 1:55.89 (+1.38s | 1.2%) Rankings Rankings Rankings Rankings
50 Fly
25.25
25.25
100 Back
30.31
55.56
100 IM
55.56
150 Breast
33.02
1:28.58
200 Free
28.69
1:57.27
100 IM
1:01.71
IM 400 Y 4:08.54 Analysis 18 02/07/2026 AAA AAAA: 3:57.99 (+10.55s | 4.2%) Rankings Rankings Rankings Rankings
50 Fly
25.95
25.95
100 Fly
29.10
55.05
100 Fly
55.05
150 Back
32.67
1:27.72
200 Back
32.48
2:00.20
100 Back
1:05.15
250 Breast
34.37
2:34.57
300 Breast
34.50
3:09.07
100 Breast
1:08.87
350 Free
30.02
3:39.09
400 Free
29.45
4:08.54
100 Free
59.47

Long course distance

Event Time Age Date Standard Next Standard Scarlet Aquatics New Jersey Swimming Eastern Zone USA
Free 100 M 57.02 Analysis 18 07/24/2025 AA AAA: 54.89 (+2.13s | 3.7%) Rankings Rankings Rankings Rankings
50 Free
27.35
27.35
100 Free
29.67
57.02
100 Free
57.02
Free 200 M 2:03.60 Analysis 18 07/24/2025 AA AAA: 2:00.09 (+3.51s | 2.8%) Rankings Rankings Rankings Rankings
50 Free
28.81
28.81
100 Free
31.12
59.93
100 Free
59.93
150 Free
32.04
1:31.97
200 Free
31.63
2:03.60
100 Free
1:03.67
Free 400 M 4:18.83 Analysis 18 07/24/2025 AA AAA: 4:16.49 (+2.34s | 0.9%) Rankings Rankings Rankings Rankings
50 Free
29.92
29.92
100 Free
31.99
1:01.91
100 Free
1:01.91
150 Free
32.47
1:34.38
200 Free
33.24
2:07.62
100 Free
1:05.71
250 Free
32.84
2:40.46
300 Free
33.24
3:13.70
100 Free
1:06.08
350 Free
32.58
3:46.28
400 Free
32.55
4:18.83
100 Free
1:05.13
Breast 50 M 32.02 18 07/23/2026 AA AAA: 31.69 (+0.33s | 1.0%) Rankings Rankings Rankings Rankings
Breast 100 M 58.81 Analysis 18 11/15/2025 AAAA Rankings Rankings Rankings Rankings
50 Breast
28.22
28.22
100 Breast
30.59
58.81
100 Breast
58.81
Breast 200 M 2:29.62 Analysis 18 07/13/2023 AA AAA: 2:28.59 (+1.03s | 0.7%) Rankings Rankings Rankings Rankings
50 Breast
33.94
33.94
100 Breast
37.33
1:11.27
100 Breast
1:11.27
150 Breast
38.85
1:50.12
200 Breast
39.50
2:29.62
100 Breast
1:18.35
Fly 100 M 59.97 Analysis 18 05/23/2026 AA AAA: 58.69 (+1.28s | 2.1%) Rankings Rankings Rankings Rankings
50 Fly
28.19
28.19
100 Fly
31.78
59.97
100 Fly
59.97
Fly 200 M 1:53.27 Analysis 18 11/15/2025 AAAA Rankings Rankings Rankings Rankings
50 Fly
25.42
25.42
100 Fly
28.74
54.16
100 Fly
54.16
150 Fly
28.96
1:23.12
200 Fly
30.15
1:53.27
100 Fly
59.11
IM 200 M 2:14.30 Analysis 18 07/23/2026 AAA AAAA: 2:08.99 (+5.31s | 4.0%) Rankings Rankings Rankings Rankings
50 Fly
28.77
28.77
100 Back
35.99
1:04.76
100 IM
1:04.76
150 Breast
37.57
1:42.33
200 Free
31.97
2:14.30
100 IM
1:09.54
IM 400 M 4:07.48 Analysis 18 11/15/2025 AAAA Rankings Rankings Rankings Rankings
50 Fly
26.56
26.56
100 Fly
29.60
56.16
100 Fly
56.16
150 Back
32.84
1:29.00
200 Back
32.72
2:01.72
100 Back
1:05.56
250 Breast
34.87
2:36.59
300 Breast
34.71
3:11.30
100 Breast
1:09.58
350 Free
28.66
3:39.96
400 Free
27.52
4:07.48
100 Free
56.18

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