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Juni Keum

Age: 10 years old
Age Category: 10 & under
Team: Columbia Aquatics Association | Maryland Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Columbia Aquatics Association Maryland Swimming Eastern Zone USA
Free 50 Y 37.66 10 12/04/2025 B BB: 35.99 (+1.67s | 4.4%) 11 133 1,000+ 1,000+
Free 100 Y 1:29.20 Analysis 10 12/04/2025 B BB: 1:21.09 (+8.11s | 9.1%) 18 170 1,000+ 1,000+
50 Free
40.56
40.56
50 Free
40.56
100 Free
48.64
1:29.20
50 Free
48.64
Free 200 Y 3:19.08 Analysis 10 11/07/2025 B BB: 3:00.59 (+18.49s | 9.3%) 15 116 1,000+ 1,000+
Back 50 Y 41.03 10 12/04/2025 BB A: 37.99 (+3.04s | 7.4%) 9 56 688 1,000+
Back 100 Y 1:31.27 Analysis 10 12/04/2025 BB A: 1:22.29 (+8.98s | 9.8%) 10 68 736 1,000+
50 Back
43.98
43.98
50 Back
43.98
100 Back
47.29
1:31.27
50 Back
47.29
Breast 50 Y 46.29 10 12/04/2025 BB A: 42.79 (+3.50s | 7.6%) 4 36 554 1,000+
Breast 100 Y 1:41.85 Analysis 10 12/04/2025 BB A: 1:33.59 (+8.26s | 8.1%) 6 46 573 1,000+
50 Breast
48.15
48.15
50 Breast
48.15
100 Breast
53.70
1:41.85
50 Breast
53.70
Breast 200 Y 3:47.65 Analysis 10 10/18/2025 4 13 113 245
50 Breast
50.47
50.47
100 Breast
57.92
1:48.39
100 Breast
1:48.39
200 Breast
1:59.26
3:47.65
100 Breast
1:59.26
Fly 50 Y 42.94 10 11/07/2025 B BB: 42.69 (+0.25s | 0.6%) 9 75 864 1,000+
IM 100 Y 1:31.71 Analysis 10 12/04/2025 BB A: 1:22.09 (+9.62s | 10.5%) 10 70 770 1,000+
50 IM
42.54
42.54
50 IM
42.54
100 IM
49.17
1:31.71
50 IM
49.17
IM 200 Y 3:20.88 Analysis 10 10/18/2025 B BB: 3:18.79 (+2.09s | 1.0%) 13 54 579 1,000+
50 Fly
46.78
46.78
100 Back
48.40
1:35.18
100 IM
1:35.18
150 Breast
57.61
2:32.79
200 Free
48.09
3:20.88
100 IM
1:45.70

Long course distance

Event Time Age Date Standard Next Standard Columbia Aquatics Association Maryland Swimming Eastern Zone USA
Free 50 M 41.18 10 07/17/2026 B BB: 40.89 (+0.29s | 0.7%) 8 81 453 1,000+
Free 100 M 1:29.12 Analysis 10 07/24/2026 BB A: 1:21.89 (+7.23s | 8.1%) 10 64 306 1,000+
50 Free
41.16
41.16
100 Free
47.96
1:29.12
100 Free
1:29.12
Free 200 M 3:22.24 Analysis 10 07/24/2026 BB A: 3:00.39 (+21.85s | 10.8%) 6 55 316 1,000+
50 Free
42.03
42.03
100 Free
50.99
1:33.02
100 Free
1:33.02
150 Free
54.82
2:27.84
200 Free
54.40
3:22.24
100 Free
1:49.22
Back 50 M 44.85 10 07/24/2026 BB A: 43.59 (+1.26s | 2.8%) 5 46 202 1,000+
Back 100 M 1:33.24 Analysis 10 07/17/2026 A AA: 1:30.09 (+3.15s | 3.4%) 4 26 106 602
50 Back
44.71
44.71
100 Back
48.53
1:33.24
100 Back
1:33.24
Breast 50 M 50.99 10 07/17/2026 BB A: 48.79 (+2.20s | 4.3%) 3 28 153 899
Breast 100 M 1:52.27 Analysis 10 07/24/2026 BB A: 1:48.39 (+3.88s | 3.5%) 3 25 162 946
50 Breast
53.15
53.15
100 Breast
59.12
1:52.27
100 Breast
1:52.27
Fly 50 M 45.36 10 07/24/2026 BB A: 41.59 (+3.77s | 8.3%) 9 48 218 1,000+
IM 200 M 3:31.69 Analysis 10 07/24/2026 BB A: 3:22.09 (+9.60s | 4.5%) 7 31 153 899
50 Fly
48.61
48.61
100 Back
53.10
1:41.71
100 IM
1:41.71
150 Breast
1:00.17
2:41.88
200 Free
49.81
3:31.69
100 IM
1:49.98

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