New! ScoreMeUp is now available on the App Store. Download the iOS app →

Isla Siverson

Age: 15 years old
Age Category: 15-16
Team: St Croix Swim Club | Minnesota Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard St Croix Swim Club Minnesota Swimming Central Zone USA
Free 50 Y 26.57 15 02/27/2026 A AA: 26.09 (+0.48s | 1.8%) 9 120 527 1,000+
Free 100 Y 57.40 Analysis 15 02/27/2026 A AA: 56.49 (+0.91s | 1.6%) 10 110 453 1,000+
50 Free
27.73
27.73
100 Free
29.67
57.40
100 Free
57.40
Free 200 Y 2:06.37 Analysis 15 02/13/2026 A AA: 2:02.39 (+3.98s | 3.1%) 11 115 427 1,000+
50 Free
28.63
28.63
100 Free
31.61
1:00.24
100 Free
1:00.24
150 Free
32.92
1:33.16
200 Free
33.21
2:06.37
100 Free
1:06.13
Back 100 Y 1:02.79 Analysis 15 02/27/2026 A AA: 1:01.39 (+1.40s | 2.2%) 4 46 228 1,000+
50 Back
30.38
30.38
100 Back
32.41
1:02.79
100 Back
1:02.79
Back 200 Y 2:18.94 Analysis 15 02/27/2026 A AA: 2:13.29 (+5.65s | 4.1%) 8 68 249 1,000+
50 Back
32.40
32.40
100 Back
35.11
1:07.52
100 Back
1:07.52
150 Back
36.30
1:43.82
200 Back
35.12
2:18.94
100 Back
1:11.42
Breast 50 Y 32.73 15 02/13/2026 2 31 100 632
Breast 100 Y 1:09.87 Analysis 15 02/13/2026 AA AAA: 1:07.49 (+2.38s | 3.4%) 2 33 113 874
50 Breast
33.00
33.00
100 Breast
36.87
1:09.87
100 Breast
1:09.87
Breast 200 Y 2:29.93 Analysis 15 03/20/2025 AA AAA: 2:26.19 (+3.74s | 2.5%) 2 16 68 593
50 Breast
33.36
33.36
100 Breast
37.76
1:11.12
100 Breast
1:11.12
150 Breast
39.03
1:50.15
200 Breast
39.78
2:29.93
100 Breast
1:18.81
Fly 50 Y 28.55 15 03/12/2026 6 57 220 1,000+
Fly 100 Y 1:04.38 Analysis 15 01/09/2026 BB A: 1:03.79 (+0.59s | 0.9%) 8 88 325 1,000+
50 Fly
29.18
29.18
100 Fly
35.20
1:04.38
100 Fly
1:04.38
IM 200 Y 2:15.77 Analysis 15 02/27/2026 AA AAA: 2:10.59 (+5.18s | 3.8%) 5 38 141 1,000+
50 Fly
29.51
29.51
100 Back
34.71
1:04.22
100 IM
1:04.22
150 Breast
39.41
1:43.63
200 Free
32.14
2:15.77
100 IM
1:11.55
IM 400 Y 4:43.14 Analysis 15 02/27/2026 AA AAA: 4:38.99 (+4.15s | 1.5%) 3 22 74 626
50 Fly
29.14
29.14
100 Fly
34.11
1:03.25
100 Fly
1:03.25
150 Back
36.63
1:39.88
200 Back
37.00
2:16.88
100 Back
1:13.63
250 Breast
39.04
2:55.92
300 Breast
40.73
3:36.65
100 Breast
1:19.77
350 Free
33.08
4:09.73
400 Free
33.41
4:43.14
100 Free
1:06.49

Long course distance

Event Time Age Date Standard Next Standard St Croix Swim Club Minnesota Swimming Central Zone USA
Free 50 M 30.21 15 07/18/2025 A AA: 29.59 (+0.62s | 2.1%) 10 99 378 1,000+
Free 100 M 1:05.77 Analysis 15 07/18/2025 A AA: 1:04.39 (+1.38s | 2.1%) 10 94 355 1,000+
50 Free
31.04
31.04
100 Free
34.73
1:05.77
100 Free
1:05.77
Free 200 M 2:29.00 Analysis 15 07/18/2025 BB A: 2:25.09 (+3.91s | 2.6%) 12 140 403 1,000+
50 Free
34.36
34.36
100 Free
38.63
1:12.99
100 Free
1:12.99
150 Free
38.41
1:51.40
200 Free
37.60
2:29.00
100 Free
1:16.01
Free 400 M 5:36.15 Analysis 15 06/07/2025 B BB: 5:29.89 (+6.26s | 1.9%) 14 177 423 1,000+
50 Free
36.87
36.87
100 Free
41.75
1:18.62
100 Free
1:18.62
150 Free
43.10
2:01.72
200 Free
43.41
2:45.13
100 Free
1:26.51
250 Free
42.95
3:28.08
300 Free
43.22
4:11.30
100 Free
1:26.17
350 Free
42.68
4:53.98
400 Free
42.17
5:36.15
100 Free
1:24.85
Back 50 M 35.04 15 07/18/2025 5 59 194 1,000+
Back 100 M 1:13.59 Analysis 15 06/07/2025 A AA: 1:11.39 (+2.20s | 3.0%) 6 46 184 1,000+
50 Back
35.66
35.66
100 Back
37.93
1:13.59
100 Back
1:13.59
Back 200 M 2:40.28 Analysis 15 06/07/2025 BB A: 2:40.09 (+0.19s | 0.1%) 8 53 165 1,000+
50 Back
37.19
37.19
100 Back
41.06
1:18.25
100 Back
1:18.25
150 Back
41.91
2:00.16
200 Back
40.12
2:40.28
100 Back
1:22.03
Breast 50 M 38.55 15 07/31/2025 2 44 130 758
Breast 100 M 1:22.28 Analysis 15 07/31/2025 A AA: 1:20.99 (+1.29s | 1.6%) 3 31 107 774
50 Breast
38.38
38.38
100 Breast
43.90
1:22.28
100 Breast
1:22.28
Breast 200 M 2:53.19 Analysis 15 07/31/2025 AA AAA: 2:46.99 (+6.20s | 3.6%) 3 17 54 431
50 Breast
38.88
38.88
100 Breast
43.78
1:22.66
100 Breast
1:22.66
150 Breast
45.57
2:08.23
200 Breast
44.96
2:53.19
100 Breast
1:30.53
Fly 100 M 1:14.89 Analysis 15 06/19/2026 BB A: 1:12.29 (+2.60s | 3.5%) 8 87 247 1,000+
50 Fly
33.71
33.71
100 Fly
41.18
1:14.89
100 Fly
1:14.89
Fly 200 M 3:02.72 Analysis 15 06/07/2025 B BB: 2:54.39 (+8.33s | 4.6%) 11 60 154 1,000+
50 Fly
36.65
36.65
100 Fly
45.52
1:22.17
100 Fly
1:22.17
150 Fly
49.81
2:11.98
200 Fly
50.74
3:02.72
100 Fly
1:40.55
IM 200 M 2:38.11 Analysis 15 06/05/2026 A AA: 2:36.99 (+1.12s | 0.7%) 7 48 142 1,000+
50 Fly
32.50
32.50
100 Back
40.66
1:13.16
100 IM
1:13.16
150 Breast
45.53
1:58.69
200 Free
39.42
2:38.11
100 IM
1:24.95
IM 400 M 5:36.67 Analysis 15 06/05/2026 A AA: 5:32.49 (+4.18s | 1.2%) 7 34 98 787
50 Fly
33.75
33.75
100 Fly
40.68
1:14.43
100 Fly
1:14.43
150 Back
43.67
1:58.10
200 Back
43.65
2:41.75
100 Back
1:27.32
250 Breast
46.69
3:28.44
300 Breast
47.06
4:15.50
100 Breast
1:33.75
350 Free
40.22
4:55.72
400 Free
40.95
5:36.67
100 Free
1:21.17

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