Sandra Birkhoff

Age: 15 years old
Age Category: 15-16
Team: Dads Club Swim Team | Gulf Swimming
Participation: 16 meets 87 events

Personal Best

Long course distance

Event Time Age Date Standard Next Standard Gulf Swimming Dads Club Swim Team
Free 50 M 31.76 15 07/11/2025 BB A: 30.89 (+0.87s | 2.7%) 229 26
Free 100 M 1:08.59 14 07/12/2024 BB A: 1:07.19 (+1.40s | 2.0%) 201 23
Free 200 M 2:31.67 14 07/12/2024 BB A: 2:25.09 (+6.58s | 4.3%) 198 22
Free 400 M 5:22.58 15 04/12/2025 BB A: 5:04.49 (+18.09s | 5.6%) 174 21
Back 100 M 1:20.97 14 06/20/2024 B BB: 1:20.69 (+0.28s | 0.3%) 183 21
Back 200 M 2:50.43 14 07/12/2024 BB A: 2:40.09 (+10.34s | 6.1%) 151 14
Breast 100 M 1:29.04 14 06/20/2024 BB A: 1:24.49 (+4.55s | 5.1%) 119 13
Breast 200 M 3:16.81 14 06/20/2024 BB A: 3:02.09 (+14.72s | 7.5%) 134 15
Fly 100 M 1:26.66 12 06/23/2022 B: 1:24.29 (+2.37s | 2.7%) 243 25
IM 200 M 2:49.77 14 07/12/2024 BB A: 2:43.89 (+5.88s | 3.5%) 166 18

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%) 219 30
Free 100 Y 59.75 15 01/10/2025 BB A: 58.89 (+0.86s | 1.4%) 196 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%) 166 21
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%) 141 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%) 207 20
Back 200 Y 2:24.91 15 01/10/2025 BB A: 2:19.09 (+5.82s | 4.0%) 136 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%) 127 13
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%) 214 25
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%) 177 21
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.