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Serena Hallmann

Age: 11 years old
Age Category: 11-12
Team: Old Dominion Aquatic Club | Virginia Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Old Dominion Aquatic Club Virginia Swimming Eastern Zone USA
Free 50 Y 31.00 11 12/12/2025 BB A: 29.29 (+1.71s | 5.5%) 3 163 1,000+ 1,000+
Free 100 Y 1:09.49 Analysis 11 01/10/2026 B BB: 1:09.39 (+0.10s | 0.1%) 7 164 1,000+ 1,000+
50 Free
33.57
33.57
100 Free
35.92
1:09.49
100 Free
1:09.49
Free 200 Y 2:35.55 Analysis 11 12/12/2025 B BB: 2:30.89 (+4.66s | 3.0%) 6 160 1,000+ 1,000+
50 Free
34.38
34.38
100 Free
40.58
1:14.96
100 Free
1:14.96
150 Free
41.16
1:56.12
200 Free
39.43
2:35.55
100 Free
1:20.59
Free 500 Y 7:04.51 Analysis 11 01/10/2026 B BB: 6:45.69 (+18.82s | 4.4%) 6 147 984 1,000+
50 Free
37.42
37.42
100 Free
42.67
1:20.09
100 Free
1:20.09
150 Free
43.13
2:03.22
200 Free
43.11
2:46.33
100 Free
1:26.24
250 Free
43.55
3:29.88
300 Free
43.89
4:13.77
100 Free
1:27.44
350 Free
43.72
4:57.49
400 Free
43.03
5:40.52
100 Free
1:26.75
450 Free
42.98
6:23.50
500 Free
41.01
7:04.51
100 Free
1:23.99
Back 50 Y 35.85 11 02/13/2026 BB A: 33.19 (+2.66s | 7.4%) 2 127 962 1,000+
Back 100 Y 1:15.28 Analysis 11 02/13/2026 BB A: 1:12.99 (+2.29s | 3.0%) 1 92 677 1,000+
50 Back
36.48
36.48
100 Back
38.80
1:15.28
100 Back
1:15.28
Back 200 Y 2:52.00 Analysis 11 12/12/2025 B BB: 2:46.69 (+5.31s | 3.1%) 2 117 693 1,000+
50 Back
39.59
39.59
100 Back
43.80
1:23.39
100 Back
1:23.39
150 Back
45.11
2:08.50
200 Back
43.50
2:52.00
100 Back
1:28.61
Breast 50 Y 45.60 11 12/12/2025 B: 43.99 (+1.61s | 3.5%) 7 271 1,000+ 1,000+
Breast 100 Y 1:35.33 Analysis 11 12/12/2025 B BB: 1:29.29 (+6.04s | 6.3%) 4 198 1,000+ 1,000+
50 Breast
46.68
46.68
100 Breast
48.65
1:35.33
100 Breast
1:35.33
Breast 200 Y 3:26.02 Analysis 11 01/10/2026 B: 3:25.69 (+0.33s | 0.2%) 3 155 896 1,000+
50 Breast
47.57
47.57
100 Breast
52.28
1:39.85
100 Breast
1:39.85
150 Breast
54.43
2:34.28
200 Breast
51.74
3:26.02
100 Breast
1:46.17
Fly 50 Y 35.92 11 12/12/2025 B BB: 34.29 (+1.63s | 4.5%) 4 178 1,000+ 1,000+
Fly 100 Y 1:23.19 Analysis 11 02/13/2026 B BB: 1:18.89 (+4.30s | 5.2%) 5 137 935 1,000+
50 Fly
38.98
38.98
100 Fly
44.21
1:23.19
100 Fly
1:23.19
IM 100 Y 1:22.30 Analysis 11 01/10/2026 B BB: 1:19.09 (+3.21s | 3.9%) 8 202 1,000+ 1,000+
50 IM
37.82
37.82
100 IM
44.48
1:22.30
100 IM
1:22.30
IM 200 Y 2:50.04 Analysis 11 02/13/2026 BB A: 2:37.59 (+12.45s | 7.3%) 4 137 938 1,000+
50 Fly
40.59
40.59
100 Back
42.35
1:22.94
100 IM
1:22.94
150 Breast
51.48
2:14.42
200 Free
35.62
2:50.04
100 IM
1:27.10

Long course distance

Event Time Age Date Standard Next Standard Old Dominion Aquatic Club Virginia Swimming Eastern Zone USA
Free 50 M 33.24 11 06/26/2026 BB A: 33.19 (+0.05s | 0.2%) 1 96 256 1,000+
Free 100 M 1:13.84 Analysis 11 06/26/2026 BB A: 1:13.39 (+0.45s | 0.6%) 2 97 271 1,000+
50 Free
35.25
35.25
100 Free
38.59
1:13.84
100 Free
1:13.84
Free 200 M 2:40.03 Analysis 11 06/26/2026 BB A: 2:39.79 (+0.24s | 0.1%) 3 85 216 1,000+
50 Free
35.80
35.80
100 Free
41.88
1:17.68
100 Free
1:17.68
150 Free
26.91
1:44.59
200 Free
55.44
2:40.03
100 Free
1:22.35
Back 50 M 38.86 11 06/26/2026 BB A: 38.39 (+0.47s | 1.2%) 1 83 218 1,000+
Back 100 M 1:28.81 Analysis 11 06/05/2026 BB A: 1:24.79 (+4.02s | 4.5%) 1 129 345 1,000+
50 Back
44.33
44.33
100 Back
44.48
1:28.81
100 Back
1:28.81
Breast 50 M 49.17 11 06/05/2026 B BB: 46.19 (+2.98s | 6.1%) 2 149 531 1,000+
Breast 100 M 1:42.72 Analysis 11 06/26/2026 B BB: 1:42.19 (+0.53s | 0.5%) 2 118 343 1,000+
50 Breast
49.19
49.19
100 Breast
53.53
1:42.72
100 Breast
1:42.72
Fly 50 M 37.49 11 06/26/2026 BB A: 35.79 (+1.70s | 4.5%) 1 101 278 1,000+
Fly 100 M 1:30.63 Analysis 11 06/26/2026 B BB: 1:30.49 (+0.14s | 0.2%) 3 87 251 1,000+
50 Fly
40.58
40.58
100 Fly
50.05
1:30.63
100 Fly
1:30.63
IM 200 M 2:58.19 Analysis 11 06/26/2026 A AA: 2:52.99 (+5.20s | 2.9%) 1 60 144 1,000+
50 Fly
41.23
41.23
100 Back
45.55
1:26.78
100 IM
1:26.78
150 Breast
54.34
2:21.12
200 Free
37.07
2:58.19
100 IM
1:31.41
IM 400 M 6:42.41 Analysis 11 06/05/2026 BB A: 6:24.79 (+17.62s | 4.4%) 3 46 113 627
50 Fly
44.82
44.82
100 Fly
50.59
1:35.41
100 Fly
1:35.41
150 Back
50.79
2:26.20
200 Back
50.17
3:16.37
100 Back
1:40.96
250 Breast
57.31
4:13.68
300 Breast
57.38
5:11.06
100 Breast
1:54.69
350 Free
46.30
5:57.36
400 Free
45.05
6:42.41
100 Free
1:31.35

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