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Rosalia Ong

Age: 11 years old
Age Category: 11-12
Team: Legacy Aquatics | Oregon Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Legacy Aquatics Oregon Swimming Western Zone USA
Free 50 Y 33.68 11 02/21/2026 B BB: 31.69 (+1.99s | 5.9%) 30 247 1,000+ 1,000+
Free 100 Y 1:17.75 Analysis 11 01/16/2026 B: 1:14.69 (+3.06s | 3.9%) 34 267 1,000+ 1,000+
50 Free
35.57
35.57
100 Free
42.18
1:17.75
100 Free
1:17.75
Back 50 Y 39.48 11 05/17/2025 B: 38.79 (+0.69s | 1.7%) 24 174 1,000+ 1,000+
Back 100 Y 1:34.57 Analysis 11 04/25/2026 B: 1:26.59 (+7.98s | 8.4%) 25 256 1,000+ 1,000+
50 Back
44.88
44.88
100 Back
49.69
1:34.57
100 Back
1:34.57
Breast 50 Y 49.89 11 05/17/2025 B: 43.99 (+5.90s | 11.8%) 44 311 1,000+ 1,000+
Breast 100 Y 1:52.04 Analysis 11 04/25/2026 B: 1:36.49 (+15.55s | 13.9%) 36 340 1,000+ 1,000+
50 Breast
50.50
50.50
100 Breast
1:01.54
1:52.04
100 Breast
1:52.04
Fly 50 Y 38.05 11 04/25/2026 B: 36.89 (+1.16s | 3.0%) 19 125 1,000+ 1,000+
Fly 100 Y 1:26.62 Analysis 11 02/21/2026 B: 1:25.79 (+0.83s | 1.0%) 13 103 980 1,000+
50 Fly
36.97
36.97
100 Fly
49.65
1:26.62
100 Fly
1:26.62
IM 100 Y 1:30.53 Analysis 11 05/16/2026 B: 1:25.19 (+5.34s | 5.9%) 28 210 1,000+ 1,000+
50 IM
40.82
40.82
100 IM
49.71
1:30.53
100 IM
1:30.53
IM 200 Y 3:22.30 Analysis 11 02/22/2025 B: 3:03.89 (+18.41s | 9.1%) 24 190 1,000+ 1,000+
50 Fly
44.02
44.02
100 Back
51.40
1:35.42
100 IM
1:35.42
150 Breast
1:01.87
2:37.29
200 Free
45.01
3:22.30
100 IM
1:46.88
IM 400 Y 7:18.08 Analysis 11 08/01/2026 B: 6:31.69 (+46.39s | 10.6%) 7 21 330 1,000+
50 Fly
49.64
49.64
100 Fly
58.83
1:48.47
100 Fly
1:48.47
150 Back
56.54
2:45.01
200 Back
58.03
3:43.04
100 Back
1:54.57
250 Breast
1:00.49
4:43.53
300 Breast
1:02.33
5:45.86
100 Breast
2:02.82
350 Free
48.91
6:34.77
400 Free
43.31
7:18.08
100 Free
1:32.22

Long course distance

Event Time Age Date Standard Next Standard Legacy Aquatics Oregon Swimming Western Zone USA
Free 50 M 47.35 11 11/02/2024 B: 38.49 (+8.86s | 18.7%) 38 399 1,000+ 1,000+
Free 200 M 3:40.84 Analysis 11 11/02/2024 B: 3:06.39 (+34.45s | 15.6%) 23 224 1,000+ 1,000+
50 Free
38.40
38.40
100 Free
57.81
1:36.21
100 Free
1:36.21
150 Free
56.51
2:32.72
200 Free
1:08.11
3:40.84
100 Free
2:04.63
Fly 100 M 1:46.16 Analysis 11 07/10/2026 B: 1:38.29 (+7.87s | 7.4%) 17 108 1,000+ 1,000+
50 Fly
46.26
46.26
100 Fly
59.90
1:46.16
100 Fly
1:46.16
IM 100 M 1:54.60 Analysis 11 11/02/2024 13 63 126 166
50 IM
52.34
52.34
100 IM
1:02.26
1:54.60
100 IM
1:54.60
IM 200 M 4:10.99 Analysis 11 11/02/2024 B: 3:30.59 (+40.40s | 16.1%) 24 211 1,000+ 1,000+
50 Fly
52.80
52.80
100 Back
1:02.19
1:54.99
100 IM
1:54.99
200 Free
2:16.00
4:10.99
100 IM
2:16.00

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