Above are the fastest times that Grant Corwin has achieved in his
swimming career.
For each event, you can find Grant's best time, the corresponding time
standard, as well as how much faster Grant needs to be to reach the next level.
The last columns provide Grant rankings at the team and LSC levels. These rankings are
based on the Grant's personal best, his 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 Grant Corwin is improving gradually by choosing the distance and
the stroke you are interested in.
You can also compare the Grant's time to another swimmer's and even view their profile
for more information about them.
Select the distance and stroke
Compare with another swimmer
When autocomplete results are available use up and down arrows
to review and enter to select. Touch device users, explore by
touch or with swipe gestures.
See all the meets Grant Corwin has participated in and his
achievement. The last event displayed is the most recent.
For each event, you can find the Grant's time, the progress against
Grant's best time, the corresponding time
standard, as well as how much faster Grant needs to be to reach the next level.
Event
Time
Progress
Standard
Next Standard
Age
Heat
Lane
Ranking
PC LAC C B BB
09/27/2025
Livermore
50 Y Free
41.42
-16.38s
(New PB)
B: 38.19 (+3.23s | 7.8%)
10
2
3
4
100 Y IM
2:06.77
-17.94s
(New PB)
B: 1:39.69 (+27.08s | 21.4%)
10
3
3
8
100 Y Free
1:42.30
-22.35s
(New PB)
B: 1:27.99 (+14.31s | 14.0%)
10
3
1
8
Livermore AquaCowboys PC CBBB+
10/19/2024
Livermore
100 Y Free
2:04.65
B: 1:27.99 (+36.66s | 29.4%)
9
4
4
1
100 Y IM
2:24.71
B: 1:39.69 (+45.02s | 31.1%)
9
4
2
3
50 Y Fly
1:22.76
B: 46.49 (+36.27s | 43.8%)
9
5
3
8
50 Y Free
57.80
-14.03s
(New PB)
B: 38.19 (+19.61s | 33.9%)
9
4
1
5
Livermore Aquacowboys SC C B BB+ Meet
12/09/2023
Livermore
25 Y Fly
41.62
8
1
6
7
25 Y Back
46.24
+6.43s
8
2
5
8
25 Y Breast
55.61
+3.21s
8
2
4
6
25 Y Free
28.19
-0.48s
(New PB)
8
1
6
2
LAC Nov 18 Quad Meet
11/18/2023
Livermore
50 Y Free
1:11.83
B: 38.19 (+33.64s | 46.8%)
8
3
3
7
25 Y Back
39.81
-5.36s
(New PB)
8
4
7
9
LAC October 6 Intrasquad 06Oct2023 Livermore Aquacowboys
10/06/2023
Livermore
25 Y Free
28.67
-5.48s
(New PB)
8
1
8
2
25 Y Back
45.17
-4.37s
(New PB)
8
4
7
Crow Canyon Sharks Invitational
06/24/2023
Walnut Creek
25 Y Breast
52.40
-9.88s
(New PB)
7
1
3
2
25 Y Free
36.04
+1.89s
7
1
7
6
25 Y Back
59.01
+9.47s
7
1
2
5
LAC Vs SRVA 12 Under
04/14/2023
Livermore
25 Y Free
35.59
+1.44s
7
2
6
7
25 Y Back
49.54
-0.85s
(New PB)
7
4
4
1
25 Y Breast
1:02.28
7
3
2
9
Ruby Hill Aquatics C B BB+ Meet 2023
03/18/2023
Livermoe
25 Y Free
37.38
+3.23s
7
2
5
2
25 Y Back
50.39
7
2
2
3
Livermore Aquacowboys SC C B BB+ Meet
02/04/2023
Livermore
25 Y Free
34.15
7
2
7
3
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.