Lucy Koseck

Age: 10 years old
Age Category: 10 & under
Team: Birmingham 'y' Blue Dolphins | Michigan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Birmingham 'y' Blue Dolphins

Michigan Swimming

Central Zone

USA

Free 50 Y

40.49

01/31/2026

B: 39.79 (+0.70s | 1.7%)

529

1,000+

Free 100 Y

1:32.75

Analysis

10/26/2025

B: 1:30.79 (+1.96s | 2.1%)

440

1,000+

50 Free

43.58

100 Free

49.17

1:32.75

100 Free

1:32.75

Free 200 Y

3:08.91

Analysis

03/07/2026

BB: 3:00.59 (+8.32s | 4.4%)

188

526

1,000+

50 Free

42.96

100 Free

48.29

1:31.25

100 Free

1:31.25

150 Free

50.03

2:21.28

200 Free

47.63

3:08.91

100 Free

1:37.66

Back 50 Y

44.11

03/07/2026

BB: 43.29 (+0.82s | 1.9%)

279

852

1,000+

Back 100 Y

1:35.09

Analysis

03/07/2026

BB: 1:33.99 (+1.10s | 1.2%)

207

617

1,000+

50 Back

46.06

100 Back

49.03

1:35.09

100 Back

1:35.09

Breast 50 Y

55.76

01/31/2026

B: 54.59 (+1.17s | 2.1%)

416

1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Birmingham 'y' Blue Dolphins	Michigan Swimming	Central Zone	USA

Above are the fastest times that Lucy Koseck has achieved in her swimming career. For each event, you can find Lucy's best time, the corresponding time standard, as well as how much faster Lucy needs to be to reach the next level. The last columns provide Lucy rankings at the team and LSC levels. These rankings are based on the Lucy'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	40.49	24.89 (+15.60s \| 38.5%)	23.89 (+16.60s \| 41.0%)	23.89 (+16.60s \| 41.0%)	23.29 (+17.20s \| 42.5%)	22.59 (+17.90s \| 44.2%)	22.79 (+17.70s \| 43.7%)	30.89 (+9.60s \| 23.7%)
Free 100 Y	1:32.75	53.99 (+38.76s \| 41.8%)	51.89 (+40.86s \| 44.1%)	51.89 (+40.86s \| 44.1%)	50.39 (+42.36s \| 45.7%)	49.29 (+43.46s \| 46.9%)	49.69 (+43.06s \| 46.4%)	1:08.19 (+24.56s \| 26.5%)
Free 200 Y	3:08.91	1:56.29 (+72.62s \| 38.4%)	1:52.89 (+76.02s \| 40.2%)	1:52.29 (+76.62s \| 40.6%)	1:49.09 (+79.82s \| 42.3%)	1:46.69 (+82.22s \| 43.5%)	1:47.39 (+81.52s \| 43.2%)	2:29.09 (+39.82s \| 21.1%)
Back 50 Y	44.11	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+7.62s \| 17.3%)
Back 100 Y	1:35.09	59.49 (+35.60s \| 37.4%)	57.09 (+38.00s \| 40.0%)	57.09 (+38.00s \| 40.0%)	55.09 (+40.00s \| 42.1%)	53.89 (+41.20s \| 43.3%)	54.49 (+40.60s \| 42.7%)	1:17.89 (+17.20s \| 18.1%)
Breast 50 Y	55.76	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+15.37s \| 27.6%)

Long Course Distance

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

Progression

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

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Lake Huron Regional Meet

03/07/2026

Clarkston

50 Y Back

44.11

-2.69s (New PB)

BB: 43.29 (+0.82s | 1.9%)

200 Y Free

3:08.91

-4.99s (New PB)

BB: 3:00.59 (+8.32s | 4.4%)

50 Free

42.96

100 Free

48.29

1:31.25

100 Free

1:31.25

150 Free

50.03

2:21.28

200 Free

47.63

3:08.91

100 Free

1:37.66

100 Y Back

1:35.09

-5.19s (New PB)

BB: 1:33.99 (+1.10s | 1.2%)

50 Back

46.06

100 Back

49.03

1:35.09

100 Back

1:35.09

2026 Junior Cup

02/27/2026

Orion Township

50 Y Free

40.89

+0.40s

B: 39.79 (+1.10s | 2.7%)

50 Y Back

46.80

-0.82s (New PB)

BB: 43.29 (+3.51s | 7.5%)

2026 Guppy Bowl

01/31/2026

Lake Orion

50 Y Free

40.49

-1.38s (New PB)

B: 39.79 (+0.70s | 1.7%)

100 Y Free

1:35.80

+3.05s

B: 1:30.79 (+5.01s | 5.2%)

50 Y Breast

55.76

-0.45s (New PB)

B: 54.59 (+1.17s | 2.1%)

50 Y Back

47.62

-1.32s (New PB)

BB: 43.29 (+4.33s | 9.1%)

SLA Holiday Blast

12/06/2025

Brighton

100 Y Back

1:40.28

-0.84s (New PB)

BB: 1:33.99 (+6.29s | 6.3%)

50 Back

49.48

100 Back

50.80

1:40.28

100 Back

1:40.28

100 Y Free

1:33.74

+0.99s

B: 1:30.79 (+2.95s | 3.1%)

50 Free

44.00

100 Free

49.74

1:33.74

100 Free

1:33.74

50 Y Breast

57.64

+1.43s

B: 54.59 (+3.05s | 5.3%)

2025 Royal Fall Cup

11/22/2025

Lake Orion

100 Y Back

1:41.12

BB: 1:33.99 (+7.13s | 7.1%)

50 Back

1:41.72

100 Back

0.-60

1:41.12

100 Back

1:41.12

100 Y Free

1:35.76

+3.01s

B: 1:30.79 (+4.97s | 5.2%)

50 Free

44.81

100 Free

50.95

1:35.76

100 Free

1:35.76

50 Y Breast

56.21

-0.74s (New PB)

B: 54.59 (+1.62s | 2.9%)

Atlantis 2025 Fall Quack Tack Ular

11/08/2025

Birmingham

50 Y Back

49.15

+0.21s

B: 48.59 (+0.56s | 1.1%)

200 Y Free

3:13.90

BB: 3:00.59 (+13.31s | 6.9%)

50 Free

43.01

100 Free

50.41

1:33.42

100 Free

1:33.42

150 Free

50.31

2:23.73

200 Free

50.17

3:13.90

100 Free

1:40.48

50 Y Free

41.87

B: 39.79 (+2.08s | 5.0%)

Lisa Ferris Fall Festival Time Trial 2025

10/26/2025

Birmingham

50 Y Back

48.94

B: 48.59 (+0.35s | 0.7%)

50 Y Breast

56.95

B: 54.59 (+2.36s | 4.1%)

100 Y Free

1:32.75

B: 1:30.79 (+1.96s | 2.1%)

50 Free

43.58

100 Free

49.17

1:32.75

100 Free

1:32.75

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.