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Leah Yeon

Age: 12 years old
Age Category: 11-12
Team: Midland Dolphins | Michigan Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Midland Dolphins Michigan Swimming Central Zone USA
Free 50 Y 28.77 12 02/28/2026 A AA: 28.09 (+0.68s | 2.4%) 1 131 378 1,000+
Free 100 Y 1:03.07 Analysis 12 11/21/2025 A AA: 1:01.39 (+1.68s | 2.7%) 1 122 328 1,000+
50 Free
30.18
30.18
100 Free
32.89
1:03.07
100 Free
1:03.07
Free 200 Y 2:19.77 Analysis 12 11/21/2025 BB A: 2:19.29 (+0.48s | 0.3%) 1 98 270 1,000+
50 Free
31.69
31.69
100 Free
34.95
1:06.64
100 Free
1:06.64
150 Free
36.99
1:43.63
200 Free
36.14
2:19.77
100 Free
1:13.13
Free 500 Y 6:08.50 Analysis 12 11/21/2025 A AA: 5:58.89 (+9.61s | 2.6%) 1 71 191 1,000+
50 Free
31.56
31.56
100 Free
35.46
1:07.02
100 Free
1:07.02
150 Free
37.14
1:44.16
200 Free
37.25
2:21.41
100 Free
1:14.39
250 Free
37.46
2:58.87
300 Free
37.93
3:36.80
100 Free
1:15.39
350 Free
37.95
4:14.75
400 Free
38.42
4:53.17
100 Free
1:16.37
450 Free
38.50
5:31.67
500 Free
36.83
6:08.50
100 Free
1:15.33
Back 50 Y 33.62 12 10/25/2025 BB A: 33.19 (+0.43s | 1.3%) 1 103 330 1,000+
Back 100 Y 1:11.22 Analysis 12 02/28/2026 A AA: 1:09.59 (+1.63s | 2.3%) 1 93 225 1,000+
50 Back
34.31
34.31
100 Back
36.91
1:11.22
100 Back
1:11.22
Back 200 Y 2:31.09 Analysis 12 02/28/2026 A AA: 2:27.49 (+3.60s | 2.4%) 1 34 102 699
50 Back
35.38
35.38
100 Back
39.14
1:14.52
100 Back
1:14.52
150 Back
39.42
1:53.94
200 Back
37.15
2:31.09
100 Back
1:16.57
Breast 50 Y 32.77 12 03/20/2026 AAAA 1 3 8 56
Breast 100 Y 1:10.64 Analysis 12 03/20/2026 AAAA 1 9 14 79
50 Breast
34.32
34.32
100 Breast
36.32
1:10.64
100 Breast
1:10.64
Breast 200 Y 2:32.87 Analysis 12 03/20/2026 AAAA 1 1 1 27
50 Breast
35.90
35.90
100 Breast
39.91
1:15.81
100 Breast
1:15.81
150 Breast
39.17
1:54.98
200 Breast
37.89
2:32.87
100 Breast
1:17.06
Fly 50 Y 31.10 12 02/15/2026 A AA: 30.29 (+0.81s | 2.6%) 1 62 184 1,000+
Fly 100 Y 1:12.95 Analysis 12 02/28/2026 BB A: 1:12.09 (+0.86s | 1.2%) 1 87 224 1,000+
50 Fly
35.20
35.20
100 Fly
37.75
1:12.95
100 Fly
1:12.95
IM 100 Y 1:07.69 Analysis 12 03/20/2026 AA AAA: 1:06.99 (+0.70s | 1.0%) 1 13 43 379
50 IM
31.98
31.98
100 IM
35.71
1:07.69
100 IM
1:07.69
IM 200 Y 2:26.27 Analysis 12 03/20/2026 AA AAA: 2:24.49 (+1.78s | 1.2%) 1 25 57 509
50 Fly
32.95
32.95
100 Back
36.38
1:09.33
100 IM
1:09.33
150 Breast
43.03
1:52.36
200 Free
33.91
2:26.27
100 IM
1:16.94
IM 400 Y 5:09.68 Analysis 12 03/20/2026 AA AAA: 5:07.79 (+1.89s | 0.6%) 1 10 26 207
50 Fly
33.25
33.25
100 Fly
37.43
1:10.68
100 Fly
1:10.68
150 Back
39.59
1:50.27
200 Back
41.06
2:31.33
100 Back
1:20.65
250 Breast
43.34
3:14.67
300 Breast
42.92
3:57.59
100 Breast
1:26.26
350 Free
37.70
4:35.29
400 Free
34.39
5:09.68
100 Free
1:12.09

Long course distance

Event Time Age Date Standard Next Standard Midland Dolphins Michigan Swimming Central Zone USA

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