Brynn Koski

Age: 10 years old
Age Category: 10 & under
Team: Swim Streamline at Northampton | Gulf Swimming
Participation: 17 meets 102 events

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Gulf Swimming Swim Streamline at Northampton
Free 25 Y 19.30 8 02/16/2024 224 20
Free 50 Y 40.52 9 11/02/2024 B: 39.79 (+0.73s | 1.8%) 441 30
Free 100 Y 1:25.21 9 01/03/2025 B BB: 1:21.09 (+4.12s | 4.8%) 231 21
50 Free
41.20
41.20
100 Free
44.01
1:25.21
100 Free
1:25.21
Free 200 Y 3:10.97 9 02/21/2025 B BB: 3:00.59 (+10.38s | 5.4%) 200 18
50 Free
45.40
45.40
100 Free
48.88
1:34.28
100 Free
1:34.28
150 Free
50.32
2:24.60
200 Free
46.37
3:10.97
100 Free
1:36.69
Free 500 Y 8:19.98 9 02/21/2025 B BB: 7:45.09 (+34.89s | 7.0%) 117 17
50 Free
42.31
42.31
100 Free
49.25
1:31.56
100 Free
1:31.56
150 Free
51.24
2:22.80
200 Free
52.35
3:15.15
100 Free
1:43.59
250 Free
51.35
4:06.50
300 Free
52.04
4:58.54
100 Free
1:43.39
350 Free
51.70
5:50.24
400 Free
50.55
6:40.79
100 Free
1:42.25
450 Free
51.03
7:31.82
500 Free
48.16
8:19.98
100 Free
1:39.19
Back 25 Y 23.40 8 12/15/2023 239 19
Back 50 Y 46.84 9 02/21/2025 B BB: 43.29 (+3.55s | 7.6%) 345 26
Back 100 Y 1:39.89 9 01/03/2025 B BB: 1:33.99 (+5.90s | 5.9%) 258 20
50 Back
49.87
49.87
100 Back
50.02
1:39.89
100 Back
1:39.89
Breast 25 Y 27.96 8 02/16/2024 238 17
Breast 50 Y 55.39 9 01/03/2025 B: 54.59 (+0.80s | 1.4%) 404 26
Breast 100 Y 2:04.33 9 11/02/2024 B: 2:00.29 (+4.04s | 3.2%) 362 24
50 Breast
1:00.30
1:00.30
100 Breast
1:04.03
2:04.33
100 Breast
2:04.33
Breast 200 Y 4:21.22 9 11/16/2024 6 5
100 Breast
2:08.71
2:08.71
100 Breast
2:08.71
150 Breast
1:06.72
3:15.43
200 Breast
1:05.79
4:21.22
100 Breast
2:12.51
Fly 25 Y 22.74 8 10/20/2023 159 10
Fly 50 Y 49.97 9 01/03/2025 B: 48.39 (+1.58s | 3.2%) 314 16
Fly 100 Y 1:55.71 9 02/21/2025 B BB: 1:41.39 (+14.32s | 12.4%) 158 10
50 Fly
53.43
53.43
100 Fly
1:02.28
1:55.71
100 Fly
1:55.71
IM 100 Y 1:41.42 9 02/21/2025 B BB: 1:33.19 (+8.23s | 8.1%) 319 19
50 IM
46.74
46.74
100 IM
54.68
1:41.42
100 IM
1:41.42
IM 200 Y 3:44.15 9 01/03/2025 B: 3:42.09 (+2.06s | 0.9%) 193 20
50 Fly
52.04
52.04
100 Back
55.06
1:47.10
100 IM
1:47.10
150 Breast
1:07.17
2:54.27
200 Free
49.88
3:44.15
100 IM
1:57.05

Long course distance

Event Time Age Date Standard Next Standard Gulf Swimming Swim Streamline at Northampton
Free 50 M 43.55 10 04/12/2025 B BB: 40.89 (+2.66s | 6.1%) 206 14
Free 100 M 1:36.14 10 04/12/2025 B BB: 1:32.99 (+3.15s | 3.3%) 152 17
Back 50 M 52.58 10 04/12/2025 B BB: 49.69 (+2.89s | 5.5%) 222 21
Back 100 M 2:01.80 9 04/06/2024 B: 2:01.59 (+0.21s | 0.2%) 240 20
Breast 50 M 1:05.53 10 04/12/2025 B: 1:02.19 (+3.34s | 5.1%) 280 22
Breast 100 M 2:23.25 10 04/12/2025 B: 2:19.39 (+3.86s | 2.7%) 272 16
Fly 50 M 57.52 10 04/12/2025 B: 54.49 (+3.03s | 5.3%) 209 13
IM 200 M 4:07.54 10 04/12/2025 B BB: 3:48.89 (+18.65s | 7.5%) 119 7

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