Brynn Koski

Age: 10 years old
Age Category: 10 & under
Team: Swim Streamline at Northampton | Gulf Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Gulf Swimming

Swim Streamline at Northampton

Free 50 Y

40.52

11/02/2024

B: 39.79 (+0.73s | 1.8%)

293

Free 100 Y

1:25.21

01/03/2025

BB: 1:21.09 (+4.12s | 4.8%)

139

50 Free

41.20

100 Free

44.01

1:25.21

100 Free

1:25.21

Free 200 Y

3:10.97

02/21/2025

BB: 3:00.59 (+10.38s | 5.4%)

130

50 Free

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

02/21/2025

BB: 7:45.09 (+34.89s | 7.0%)

50 Free

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 50 Y

46.84

02/21/2025

BB: 43.29 (+3.55s | 7.6%)

217

Back 100 Y

1:39.89

01/03/2025

BB: 1:33.99 (+5.90s | 5.9%)

163

50 Back

49.87

100 Back

50.02

1:39.89

100 Back

1:39.89

Breast 50 Y

55.39

01/03/2025

B: 54.59 (+0.80s | 1.4%)

257

Breast 100 Y

2:04.33

11/02/2024

B: 2:00.29 (+4.04s | 3.2%)

233

50 Breast

1:00.30

100 Breast

1:04.03

2:04.33

100 Breast

2:04.33

Breast 200 Y

4:21.22

11/16/2024

100 Breast

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 50 Y

49.97

01/03/2025

B: 48.39 (+1.58s | 3.2%)

205

Fly 100 Y

1:55.71

02/21/2025

BB: 1:41.39 (+14.32s | 12.4%)

100

50 Fly

53.43

100 Fly

1:02.28

1:55.71

100 Fly

1:55.71

IM 100 Y

1:41.42

02/21/2025

BB: 1:33.19 (+8.23s | 8.1%)

207

50 IM

46.74

100 IM

54.68

1:41.42

100 IM

1:41.42

IM 200 Y

3:44.15

01/03/2025

B: 3:42.09 (+2.06s | 0.9%)

124

50 Fly

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

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.

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.

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	40.52	24.89 (+15.63s \| 38.6%)	23.89 (+16.63s \| 41.0%)	23.89 (+16.63s \| 41.0%)	23.29 (+17.23s \| 42.5%)	22.59 (+17.93s \| 44.2%)	22.79 (+17.73s \| 43.8%)	30.89 (+9.63s \| 23.8%)
Free 100 Y	1:25.21	53.99 (+31.22s \| 36.6%)	51.89 (+33.32s \| 39.1%)	51.89 (+33.32s \| 39.1%)	50.39 (+34.82s \| 40.9%)	49.29 (+35.92s \| 42.2%)	49.69 (+35.52s \| 41.7%)	1:08.19 (+17.02s \| 20.0%)
Free 200 Y	3:10.97	1:56.29 (+74.68s \| 39.1%)	1:52.89 (+78.08s \| 40.9%)	1:52.29 (+78.68s \| 41.2%)	1:49.09 (+81.88s \| 42.9%)	1:46.69 (+84.28s \| 44.1%)	1:47.39 (+83.58s \| 43.8%)	2:29.09 (+41.88s \| 21.9%)
Free 500 Y	8:19.98	5:10.69 (+189.29s \| 37.9%)	5:02.59 (+197.39s \| 39.5%)	5:02.59 (+197.39s \| 39.5%)	4:53.09 (+206.89s \| 41.4%)	4:45.99 (+213.99s \| 42.8%)	4:48.09 (+211.89s \| 42.4%)	6:31.39 (+108.59s \| 21.7%)
Back 50 Y	46.84	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+10.35s \| 22.1%)
Back 100 Y	1:39.89	59.49 (+40.40s \| 40.4%)	57.09 (+42.80s \| 42.8%)	57.09 (+42.80s \| 42.8%)	55.09 (+44.80s \| 44.8%)	53.89 (+46.00s \| 46.1%)	54.49 (+45.40s \| 45.4%)	1:17.89 (+22.00s \| 22.0%)
Breast 50 Y	55.39	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+15.00s \| 27.1%)
Breast 100 Y	2:04.33	1:07.59 (+56.74s \| 45.6%)	1:05.49 (+58.84s \| 47.3%)	1:05.49 (+58.84s \| 47.3%)	1:03.09 (+61.24s \| 49.3%)	1:01.79 (+62.54s \| 50.3%)	1:02.79 (+61.54s \| 49.5%)	1:27.99 (+36.34s \| 29.2%)
Breast 200 Y	4:21.22	2:28.19 (+113.03s \| 43.3%)	2:22.69 (+118.53s \| 45.4%)	2:22.69 (+118.53s \| 45.4%)	2:17.19 (+124.03s \| 47.5%)	2:13.59 (+127.63s \| 48.9%)	2:15.49 (+125.73s \| 48.1%)	N/A
Fly 50 Y	49.97	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+14.88s \| 29.8%)
Fly 100 Y	1:55.71	59.19 (+56.52s \| 48.8%)	56.59 (+59.12s \| 51.1%)	56.59 (+59.12s \| 51.1%)	54.69 (+61.02s \| 52.7%)	53.49 (+62.22s \| 53.8%)	53.99 (+61.72s \| 53.3%)	1:20.19 (+35.52s \| 30.7%)
IM 100 Y	1:41.42	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+23.73s \| 23.4%)
IM 200 Y	3:44.15	2:10.49 (+93.66s \| 41.8%)	2:06.39 (+97.76s \| 43.6%)	2:06.39 (+97.76s \| 43.6%)	2:02.19 (+101.96s \| 45.5%)	1:59.49 (+104.66s \| 46.7%)	2:00.59 (+103.56s \| 46.2%)	2:46.49 (+57.66s \| 25.7%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional

Progression

See how Brynn Koski is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Brynn's time to another swimmer's and even view their profile for more information about them.

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View this profile

Meets

See all the meets Brynn Koski has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Brynn's time, the progress against Brynn's best time, the corresponding time standard, as well as how much faster Brynn needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 Gulf 12 Under Champs (TASC)

02/21/2025

Tomball

200 Y Free

3:10.97

BB: 3:00.59 (+10.38s | 5.4%)

50 Free

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

100 Y Back

1:43.59

+3.70s

BB: 1:33.99 (+9.60s | 9.3%)

50 Back

52.71

100 Back

50.88

1:43.59

100 Back

1:43.59

500 Y Free

8:19.98

-6.01s (New PB)

BB: 7:45.09 (+34.89s | 7.0%)

50 Free

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

100 Y Free

1:26.78

+1.57s

BB: 1:21.09 (+5.69s | 6.6%)

50 Free

41.36

100 Free

45.42

1:26.78

100 Free

1:26.78

50 Y Back

46.84

-0.78s (New PB)

BB: 43.29 (+3.55s | 7.6%)

100 Y Fly

1:55.71

-1.49s (New PB)

BB: 1:41.39 (+14.32s | 12.4%)

50 Fly

53.43

100 Fly

1:02.28

1:55.71

100 Fly

1:55.71

100 Y IM

1:41.42

-3.01s (New PB)

BB: 1:33.19 (+8.23s | 8.1%)

50 IM

46.74

100 IM

54.68

1:41.42

100 IM

1:41.42

2025 SSAN Winter Invite

01/03/2025

Spring

200 Y IM

3:44.15

-4.89s (New PB)

B: 3:42.09 (+2.06s | 0.9%)

50 Fly

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

50 Y Fly

49.97

-0.36s (New PB)

B: 48.39 (+1.58s | 3.2%)

100 Y Back

1:39.89

-6.14s (New PB)

BB: 1:33.99 (+5.90s | 5.9%)

50 Back

49.87

100 Back

50.02

1:39.89

100 Back

1:39.89

50 Y Breast

55.39

-1.39s (New PB)

B: 54.59 (+0.80s | 1.4%)

100 Y IM

1:44.43

-1.07s (New PB)

B: 1:44.29 (+0.14s | 0.1%)

50 IM

49.52

100 IM

54.91

1:44.43

100 IM

1:44.43

100 Y Free

1:25.21

-5.11s (New PB)

BB: 1:21.09 (+4.12s | 4.8%)

50 Free

41.20

100 Free

44.01

1:25.21

100 Free

1:25.21

50 Y Back

47.62

-2.40s (New PB)

BB: 43.29 (+4.33s | 9.1%)

2024 Gulf Fall Champs (TASC)

12/20/2024

Tomball

100 Y IM

1:45.50

-1.80s (New PB)

B: 1:44.29 (+1.21s | 1.1%)

50 IM

48.84

100 IM

56.66

1:45.50

100 IM

1:45.50

50 Y Fly

51.24

+0.91s

B: 48.39 (+2.85s | 5.6%)

50 Y Back

50.27

+0.25s

B: 48.59 (+1.68s | 3.3%)

100 Y Back

1:49.64

+3.61s

B: 1:45.79 (+3.85s | 3.5%)

50 Back

53.73

100 Back

55.91

1:49.64

100 Back

1:49.64

50 Y Breast

59.53

+2.75s

B: 54.59 (+4.94s | 8.3%)

100 Y Fly

1:57.20

-0.76s (New PB)

B: 1:56.69 (+0.51s | 0.4%)

50 Fly

53.00

100 Fly

1:04.20

1:57.20

100 Fly

1:57.20

500 Y Free

8:43.26

+17.27s

B: 8:36.69 (+6.57s | 1.3%)

50 Free

45.33

100 Free

52.95

1:38.28

100 Free

1:38.28

150 Free

52.96

2:31.24

200 Free

52.85

3:24.09

100 Free

1:45.81

250 Free

52.69

4:16.78

300 Free

54.34

5:11.12

100 Free

1:47.03

350 Free

55.17

6:06.29

400 Free

53.72

7:00.01

100 Free

1:48.89

450 Free

52.13

7:52.14

500 Free

51.12

8:43.26

100 Free

1:43.25

2024 NOCH Turkey Classic

11/16/2024

Houston

100 Y Fly

1:57.96

-1.61s (New PB)

B: 1:56.69 (+1.27s | 1.1%)

50 Fly

53.67

100 Fly

1:04.29

1:57.96

100 Fly

1:57.96

200 Y Breast

4:21.22

100 Breast

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

SSAN 2024 Fall Invite

11/02/2024

Spring

100 Y Free

1:30.32

-2.09s (New PB)

BB: 1:21.09 (+9.23s | 10.2%)

50 Free

42.93

100 Free

47.39

1:30.32

100 Free

1:30.32

50 Y Free

40.52

-0.59s (New PB)

B: 39.79 (+0.73s | 1.8%)

100 Y Back

1:48.64

+2.61s

B: 1:45.79 (+2.85s | 2.6%)

50 Back

54.79

100 Back

53.85

1:48.64

100 Back

1:48.64

50 Y Breast

58.11

+1.33s

B: 54.59 (+3.52s | 6.1%)

50 Y Fly

50.33

-1.41s (New PB)

B: 48.39 (+1.94s | 3.9%)

500 Y Free

8:25.99

-12.37s (New PB)

BB: 7:45.09 (+40.90s | 8.1%)

50 Free

43.26

100 Free

49.83

1:33.09

100 Free

1:33.09

150 Free

52.34

2:25.43

200 Free

52.37

3:17.80

100 Free

1:44.71

250 Free

53.12

4:10.92

300 Free

51.82

5:02.74

100 Free

1:44.94

350 Free

50.95

5:53.69

400 Free

52.29

6:45.98

100 Free

1:43.24

450 Free

51.18

7:37.16

500 Free

48.83

8:25.99

100 Free

1:40.01

100 Y Breast

2:04.33

B: 2:00.29 (+4.04s | 3.2%)

50 Breast

1:00.30

100 Breast

1:04.03

2:04.33

100 Breast

2:04.33

SSAN 2024 Kara Ward Pink Out

10/12/2024

Spring

50 Y Back

50.02

-2.65s (New PB)

B: 48.59 (+1.43s | 2.9%)

100 Y Fly

1:59.57

B: 1:56.69 (+2.88s | 2.4%)

50 Fly

54.24

100 Fly

1:05.33

1:59.57

100 Fly

1:59.57

100 Y Free

1:32.41

-1.22s (New PB)

B: 1:30.79 (+1.62s | 1.8%)

50 Free

42.65

100 Free

49.75

1:32.40

100 Free

1:32.40

200 Y IM

3:49.04

B: 3:42.09 (+6.95s | 3.0%)

50 Fly

54.58

100 Back

58.61

1:53.19

100 IM

1:53.19

150 Breast

1:05.92

2:59.11

200 Free

49.93

3:49.04

100 IM

1:55.85

50 Y Breast

56.78

-1.50s (New PB)

B: 54.59 (+2.19s | 3.9%)

100 Y IM

1:47.36

+0.06s

B: 1:44.29 (+3.07s | 2.9%)

50 IM

49.65

100 IM

57.71

1:47.36

100 IM

1:47.36

SSAN 2024 Black Gold Meet

09/21/2024

Spring

50 Y Breast

58.28

B: 54.59 (+3.69s | 6.3%)

50 Y Free

41.11

B: 39.79 (+1.32s | 3.2%)

100 Y Back

1:46.03

B: 1:45.79 (+0.24s | 0.2%)

50 Back

51.63

100 Back

54.40

1:46.03

100 Back

1:46.03

50 Y Fly

51.74

B: 48.39 (+3.35s | 6.5%)

50 Y Back

52.67

B: 48.59 (+4.08s | 7.7%)

100 Y IM

1:47.30

B: 1:44.29 (+3.01s | 2.8%)

50 IM

50.14

100 IM

57.16

1:47.30

100 IM

1:47.30

500 Y Free

8:38.36

B: 8:36.69 (+1.67s | 0.3%)

100 Y Free

1:33.63

B: 1:30.79 (+2.84s | 3.0%)

50 Free

44.86

100 Free

48.77

1:33.63

100 Free

1:33.63

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	40.52	24.89 (+15.63s \| 38.6%)	23.89 (+16.63s \| 41.0%)	23.89 (+16.63s \| 41.0%)	23.29 (+17.23s \| 42.5%)	22.59 (+17.93s \| 44.2%)	22.79 (+17.73s \| 43.8%)	30.89 (+9.63s \| 23.8%)
Free 100 Y	1:25.21	53.99 (+31.22s \| 36.6%)	51.89 (+33.32s \| 39.1%)	51.89 (+33.32s \| 39.1%)	50.39 (+34.82s \| 40.9%)	49.29 (+35.92s \| 42.2%)	49.69 (+35.52s \| 41.7%)	1:08.19 (+17.02s \| 20.0%)
Free 200 Y	3:10.97	1:56.29 (+74.68s \| 39.1%)	1:52.89 (+78.08s \| 40.9%)	1:52.29 (+78.68s \| 41.2%)	1:49.09 (+81.88s \| 42.9%)	1:46.69 (+84.28s \| 44.1%)	1:47.39 (+83.58s \| 43.8%)	2:29.09 (+41.88s \| 21.9%)
Free 500 Y	8:19.98	5:10.69 (+189.29s \| 37.9%)	5:02.59 (+197.39s \| 39.5%)	5:02.59 (+197.39s \| 39.5%)	4:53.09 (+206.89s \| 41.4%)	4:45.99 (+213.99s \| 42.8%)	4:48.09 (+211.89s \| 42.4%)	6:31.39 (+108.59s \| 21.7%)
Back 50 Y	46.84	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+10.35s \| 22.1%)
Back 100 Y	1:39.89	59.49 (+40.40s \| 40.4%)	57.09 (+42.80s \| 42.8%)	57.09 (+42.80s \| 42.8%)	55.09 (+44.80s \| 44.8%)	53.89 (+46.00s \| 46.1%)	54.49 (+45.40s \| 45.4%)	1:17.89 (+22.00s \| 22.0%)
Breast 50 Y	55.39	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+15.00s \| 27.1%)
Breast 100 Y	2:04.33	1:07.59 (+56.74s \| 45.6%)	1:05.49 (+58.84s \| 47.3%)	1:05.49 (+58.84s \| 47.3%)	1:03.09 (+61.24s \| 49.3%)	1:01.79 (+62.54s \| 50.3%)	1:02.79 (+61.54s \| 49.5%)	1:27.99 (+36.34s \| 29.2%)
Breast 200 Y	4:21.22	2:28.19 (+113.03s \| 43.3%)	2:22.69 (+118.53s \| 45.4%)	2:22.69 (+118.53s \| 45.4%)	2:17.19 (+124.03s \| 47.5%)	2:13.59 (+127.63s \| 48.9%)	2:15.49 (+125.73s \| 48.1%)	N/A
Fly 50 Y	49.97	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+14.88s \| 29.8%)
Fly 100 Y	1:55.71	59.19 (+56.52s \| 48.8%)	56.59 (+59.12s \| 51.1%)	56.59 (+59.12s \| 51.1%)	54.69 (+61.02s \| 52.7%)	53.49 (+62.22s \| 53.8%)	53.99 (+61.72s \| 53.3%)	1:20.19 (+35.52s \| 30.7%)
IM 100 Y	1:41.42	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+23.73s \| 23.4%)
IM 200 Y	3:44.15	2:10.49 (+93.66s \| 41.8%)	2:06.39 (+97.76s \| 43.6%)	2:06.39 (+97.76s \| 43.6%)	2:02.19 (+101.96s \| 45.5%)	1:59.49 (+104.66s \| 46.7%)	2:00.59 (+103.56s \| 46.2%)	2:46.49 (+57.66s \| 25.7%)