Sandra Birkhoff

Age: 15 years old
Age Category: 15-16
Team: Dads Club Swim Team | Gulf Swimming
Participation: 15 meets 82 events

Personal Best

Long course distance

Event Time Age Date Standard Next Standard Gulf Swimming Dads Club Swim Team
Free 50 M 31.80 14 06/20/2024 BB A: 30.89 (+0.91s | 2.9%) 206 25
Free 100 M 1:08.59 14 07/12/2024 BB A: 1:07.19 (+1.40s | 2.0%) 177 21
Free 200 M 2:31.67 14 07/12/2024 BB A: 2:25.09 (+6.58s | 4.3%) 181 21
Free 400 M 5:22.58 15 04/12/2025 BB A: 5:04.49 (+18.09s | 5.6%) 153 21
Back 100 M 1:20.97 14 06/20/2024 B BB: 1:20.69 (+0.28s | 0.3%) 164 18
Back 200 M 2:50.43 14 07/12/2024 BB A: 2:40.09 (+10.34s | 6.1%) 132 15
Breast 100 M 1:29.04 14 06/20/2024 BB A: 1:24.49 (+4.55s | 5.1%) 106 10
Breast 200 M 3:16.81 14 06/20/2024 BB A: 3:02.09 (+14.72s | 7.5%) 121 12
Fly 100 M 1:26.66 12 06/23/2022 B: 1:24.29 (+2.37s | 2.7%) 223 23
IM 200 M 2:49.77 14 07/12/2024 BB A: 2:43.89 (+5.88s | 3.5%) 145 16

Short course distance

Event Time Age Date Standard Next Standard Gulf Swimming Dads Club Swim Team
Free 50 Y 27.81 15 02/28/2025 BB A: 27.29 (+0.52s | 1.9%) 209 30
Free 100 Y 59.75 15 01/10/2025 BB A: 58.89 (+0.86s | 1.4%) 183 26
50 Free
28.90
28.90
100 Free
30.85
59.75
100 Free
59.75
Free 200 Y 2:08.59 15 02/28/2025 BB A: 2:07.69 (+0.90s | 0.7%) 157 20
50 Free
29.72
29.72
100 Free
32.11
1:01.83
100 Free
1:01.83
150 Free
32.86
1:34.69
200 Free
33.90
2:08.59
100 Free
1:06.76
Free 500 Y 5:44.97 15 02/28/2025 BB A: 5:43.69 (+1.28s | 0.4%) 132 19
50 Free
31.76
31.76
100 Free
34.30
1:06.06
100 Free
1:06.06
150 Free
35.12
1:41.18
200 Free
35.32
2:16.50
100 Free
1:10.44
250 Free
35.25
2:51.75
300 Free
35.25
3:27.00
100 Free
1:10.50
350 Free
35.21
4:02.21
400 Free
34.91
4:37.12
100 Free
1:10.12
450 Free
34.46
5:11.58
500 Free
33.39
5:44.97
100 Free
1:07.85
Back 100 Y 1:09.50 15 02/28/2025 B BB: 1:09.39 (+0.11s | 0.2%) 197 20
Back 200 Y 2:24.91 15 01/10/2025 BB A: 2:19.09 (+5.82s | 4.0%) 127 14
50 Back
34.97
34.97
100 Back
36.24
1:11.21
100 Back
1:11.21
150 Back
36.82
1:48.03
200 Back
36.88
2:24.91
100 Back
1:13.70
Breast 100 Y 1:16.81 14 12/01/2023 BB A: 1:13.69 (+3.12s | 4.1%) 117 12
50 Breast
36.51
36.51
100 Breast
40.30
1:16.81
100 Breast
1:16.81
Fly 100 Y 1:10.43 14 11/10/2023 B BB: 1:09.09 (+1.34s | 1.9%) 203 26
50 Fly
33.31
33.31
100 Fly
37.12
1:10.43
100 Fly
1:10.43
IM 200 Y 2:28.94 15 12/05/2024 BB A: 2:22.39 (+6.55s | 4.4%) 169 20
50 Fly
31.73
31.73
200 Free
1:57.21
2:28.94
100 IM
1:57.21

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