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Sofia Nielson

Age: 16 years old
Age Category: 15-16
Team: Tri-city Channel Cats | Inland Empire Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Tri-city Channel Cats Inland Empire Swimming Western Zone USA
Free 50 Y 24.97 16 02/28/2025 AAA AAAA: 23.89 (+1.08s | 4.3%) 1 6 244 803
Free 100 Y 53.84 Analysis 16 03/12/2026 AAA AAAA: 51.59 (+2.25s | 4.2%) 1 1 199 660
50 Free
25.97
25.97
100 Free
27.87
53.84
100 Free
53.84
Free 200 Y 1:52.76 Analysis 16 12/05/2025 AAA AAAA: 1:51.79 (+0.97s | 0.9%) 1 1 56 189
50 Free
26.37
26.37
100 Free
28.08
54.45
100 Free
54.45
150 Free
29.09
1:23.54
200 Free
29.22
1:52.76
100 Free
58.31
Free 500 Y 5:08.25 Analysis 16 01/15/2026 AAA AAAA: 5:00.79 (+7.46s | 2.4%) 1 1 90 318
50 Free
28.28
28.28
100 Free
30.65
58.93
100 Free
58.93
150 Free
31.32
1:30.25
200 Free
31.48
2:01.73
100 Free
1:02.80
250 Free
31.62
2:33.35
300 Free
31.61
3:04.96
100 Free
1:03.23
350 Free
31.20
3:36.16
400 Free
31.23
4:07.39
100 Free
1:02.43
450 Free
31.08
4:38.47
500 Free
29.78
5:08.25
100 Free
1:00.86
Back 100 Y 1:01.07 Analysis 16 02/27/2026 AA AAA: 58.69 (+2.38s | 3.9%) 1 2 255 940
50 Back
29.60
29.60
100 Back
31.47
1:01.07
100 Back
1:01.07
Back 200 Y 2:15.50 Analysis 16 11/16/2024 A AA: 2:13.29 (+2.21s | 1.6%) 2 3 330 1,000+
Breast 50 Y 29.55 16 01/15/2026 1 1 20 34
Breast 100 Y 1:02.11 Analysis 16 12/05/2025 AAAA 1 1 6 16
50 Breast
29.31
29.31
100 Breast
32.80
1:02.11
100 Breast
1:02.11
Breast 200 Y 2:14.96 Analysis 16 12/05/2025 AAAA 1 1 9 21
50 Breast
30.56
30.56
100 Breast
33.84
1:04.40
100 Breast
1:04.40
150 Breast
34.57
1:38.97
200 Breast
35.99
2:14.96
100 Breast
1:10.56
Fly 100 Y 58.93 Analysis 16 12/06/2024 AA AAA: 58.39 (+0.54s | 0.9%) 1 2 172 552
50 Fly
27.83
27.83
100 Fly
31.10
58.93
100 Fly
58.93
IM 200 Y 2:05.76 Analysis 16 02/27/2026 AAA AAAA: 2:04.59 (+1.17s | 0.9%) 1 1 50 139
50 Fly
27.69
27.69
100 Back
33.65
1:01.34
100 IM
1:01.34
150 Breast
35.04
1:36.38
200 Free
29.38
2:05.76
100 IM
1:04.42
IM 400 Y 4:52.43 Analysis 16 11/16/2024 A AA: 4:51.59 (+0.84s | 0.3%) 1 2 324 1,000+

Long course distance

Event Time Age Date Standard Next Standard Tri-city Channel Cats Inland Empire Swimming Western Zone USA
Free 50 M 28.55 16 08/07/2024 AA AAA: 28.29 (+0.26s | 0.9%) 1 1 225 664
Free 100 M 1:01.01 Analysis 16 08/07/2024 AAA AAAA: 58.79 (+2.22s | 3.6%) 1 1 137 395
50 Free
29.75
29.75
100 Free
31.26
1:01.01
100 Free
1:01.01
Free 200 M 2:15.60 Analysis 16 07/25/2023 AA AAA: 2:12.99 (+2.61s | 1.9%) 1 1 223 697
50 Free
31.61
31.61
100 Free
34.07
1:05.68
100 Free
1:05.68
150 Free
34.70
1:40.38
200 Free
35.22
2:15.60
100 Free
1:09.92
Free 400 M 4:48.99 Analysis 16 07/25/2023 AA AAA: 4:39.09 (+9.90s | 3.4%) 1 1 225 728
50 Free
33.62
33.62
100 Free
37.05
1:10.67
100 Free
1:10.67
150 Free
36.74
1:47.41
200 Free
37.01
2:24.42
100 Free
1:13.75
250 Free
36.31
3:00.73
300 Free
36.70
3:37.43
100 Free
1:13.01
350 Free
36.58
4:14.01
400 Free
34.98
4:48.99
100 Free
1:11.56
Free 800 M 10:01.41 Analysis 16 05/29/2026 AA AAA: 9:39.69 (+21.72s | 3.6%) 1 1 157 498
Back 100 M 1:13.15 Analysis 16 06/06/2025 A AA: 1:11.39 (+1.76s | 2.4%) 1 4 363 1,000+
Back 200 M 2:37.39 Analysis 16 06/06/2025 A AA: 2:33.39 (+4.00s | 2.5%) 1 2 279 885
Breast 50 M 35.68 16 06/19/2026 1 1 73 186
Breast 100 M 1:14.26 Analysis 16 08/07/2024 AAA AAAA: 1:13.99 (+0.27s | 0.4%) 1 1 23 67
50 Breast
35.42
35.42
100 Breast
38.84
1:14.26
100 Breast
1:14.26
Breast 200 M 2:43.05 Analysis 16 05/29/2026 AAA AAAA: 2:39.39 (+3.66s | 2.2%) 1 1 40 94
Fly 100 M 1:11.98 Analysis 16 08/07/2024 A AA: 1:09.29 (+2.69s | 3.7%) 1 7 415 1,000+
IM 200 M 2:29.85 Analysis 16 07/25/2023 AAA AAAA: 2:23.39 (+6.46s | 4.3%) 1 2 109 318
50 Fly
32.72
32.72
100 Back
39.99
1:12.72
100 IM
1:12.72
150 Breast
42.49
1:55.21
200 Free
34.64
2:29.85
100 IM
1:17.13

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