Above are the fastest times that Isla Nielsen 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.
Time Standards
Got the currrent age group time standard
Time standard for the next age group and the gap to reach it
Got the next age group’s time standard.
See how Isla Nielsen is improving gradually by choosing the distance and
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for more information about them.
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See all the meets Isla Nielsen has participated in and her
achievement. The last event displayed is the most recent.
For each event, you can find the Isla's time, the progress against
Isla's best time, the corresponding time
standard, as well as how much faster Isla needs to be to reach the next level.
Event
Time
Progress
Standard
Next Standard
Age
Heat
Lane
Ranking
Albany Armada Aquatics SC C B BB+
03/28/2026
Albany
50 Y Breast
50.34
-1.12s
(New PB)
B
BB: 48.69 (+1.65s | 3.3%)
10
3
6
3
50 Y Free
40.34
+0.63s
B: 39.79 (+0.55s | 1.4%)
10
2
8
9
Pacific Swim SCY C B BB+ Meet Hosted By TERA
02/20/2026
Concord
50 Y Breast
51.46
-6.74s
(New PB)
B
BB: 48.69 (+2.77s | 5.4%)
10
4
8
1
50 Y Free
41.31
+1.60s
B: 39.79 (+1.52s | 3.7%)
10
3
8
8
Pleasanton Seahawks SCY C B BB+ Meet
01/10/2026
Pleasanton
50 Y Free
39.71
-4.55s
(New PB)
B
BB: 35.99 (+3.72s | 9.4%)
10
3
8
3
Crow Canyon Sharks Shortcourse C B BB+
01/11/2025
San Ramon
50 Y Free
44.67
+0.41s
B: 39.79 (+4.88s | 10.9%)
9
2
2
50 Y Breast
58.20
-1.35s
(New PB)
B: 54.59 (+3.61s | 6.2%)
9
3
6
4
Albany Armada C B BB+ Meet
11/02/2024
Albany
50 Y Breast
59.55
B: 54.59 (+4.96s | 8.3%)
9
7
5
1
50 Y Free
44.26
-6.08s
(New PB)
B: 39.79 (+4.47s | 10.1%)
9
7
4
2
California Dolphins Swim Team SC C B BB+
03/23/2024
Freemont
50 Y Free
50.34
-6.62s
(New PB)
B: 39.79 (+10.55s | 21.0%)
8
2
4
1
25 Y Breast
30.71
+1.63s
8
1
7
CROW C B BB+ JANUARY 2024
01/13/2024
HAYWARD
25 Y Breast
29.08
8
2
5
5
25 Y Free
22.28
8
3
6
2
2023 City Of Alameda Swim Championships
08/04/2023
Alameda
50 Y Free
56.96
B: 39.79 (+17.17s | 30.1%)
8
1
3
2
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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.