Above are the fastest times that Grantham Trumpower has achieved in his
swimming career.
For each event, you can find Grantham's best time, the corresponding time
standard, as well as how much faster Grantham needs to be to reach the next level.
The last columns provide Grantham rankings at the team and LSC levels. These rankings are
based on the Grantham'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.
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See all the meets Grantham Trumpower has participated in and his
achievement. The last event displayed is the most recent.
For each event, you can find the Grantham's time, the progress against
Grantham's best time, the corresponding time
standard, as well as how much faster Grantham needs to be to reach the next level.
Event
Time
Progress
Standard
Next Standard
Age
Heat
Lane
Ranking
2025 OH SC Senior Fall Invitational
11/21/2025
Bowling Green
50 Y Fly
23.19
18
1
5
100 Y Free
46.63
AAA
AAAA: 45.29 (+1.34s | 2.9%)
18
2
6
2
50 Free
22.19
22.19
100 Free
24.44
46.63
100 Free
46.63
200 Y Free
1:42.77
AAA
AAAA: 1:40.19 (+2.58s | 2.5%)
18
1
1
5
50 Free
23.46
23.46
100 Free
25.78
49.24
100 Free
49.24
150 Free
26.71
1:15.95
200 Free
26.82
1:42.77
100 Free
53.53
100 Y Fly
51.85
AA
AAA: 51.39 (+0.46s | 0.9%)
18
2
3
7
50 Fly
24.06
24.06
100 Fly
27.79
51.85
100 Fly
51.85
50 Y Back
25.64
18
2
2
5
50 Y Free
20.98
AAA
AAAA: 20.69 (+0.29s | 1.4%)
18
1
6
Holtrey Summer Classic
06/12/2025
Cleveland
400 M Free
5:14.12
B
BB: 5:03.09 (+11.03s | 3.5%)
18
50 Free
31.65
31.65
100 Free
37.72
1:09.37
100 Free
1:09.37
150 Free
40.27
1:49.64
200 Free
42.58
2:32.22
100 Free
1:22.85
250 Free
40.58
3:12.80
300 Free
41.16
3:53.96
100 Free
1:21.74
350 Free
39.73
4:33.69
400 Free
40.43
5:14.12
100 Free
1:20.16
200 M Free
2:09.60
A
AA: 2:05.59 (+4.01s | 3.1%)
18
50 Free
29.86
29.86
100 Free
32.19
1:02.05
100 Free
1:02.05
150 Free
34.46
1:36.51
200 Free
33.09
2:09.60
100 Free
1:07.55
50 M Free
26.03
AA
AAA: 25.09 (+0.94s | 3.6%)
18
1
1
4
100 M Free
57.92
A
AA: 57.39 (+0.53s | 0.9%)
18
50 Free
27.78
27.78
100 Free
30.14
57.92
100 Free
57.92
100 M Back
1:09.09
BB
A: 1:06.49 (+2.60s | 3.8%)
18
2
3
7
50 Back
33.32
33.32
100 Back
35.77
1:09.09
100 Back
1:09.09
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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.