Charles Kozina

Age: 8 years old
Age Category: 10 & under
Team: Front Range Barracudas | Colorado Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Front Range Barracudas

Colorado Swimming

Western Zone

USA

Free 25 Y

20.87

01/16/2026

234

1,000+

Free 50 Y

45.08

03/06/2026

B: 38.19 (+6.89s | 15.3%)

418

1,000+

25 Free

21.18

50 Free

23.90

45.08

50 Free

45.08

Free 100 Y

1:50.79

03/06/2026

B: 1:27.99 (+22.80s | 20.6%)

401

1,000+

25 Free

23.08

50 Free

28.64

51.72

50 Free

51.72

75 Free

30.63

1:22.35

100 Free

28.44

1:50.79

50 Free

59.07

Back 25 Y

24.64

01/16/2026

197

1,000+

Back 50 Y

56.81

03/06/2026

B: 48.29 (+8.52s | 15.0%)

450

1,000+

25 Back

26.86

50 Back

29.95

56.81

50 Back

56.81

Back 100 Y

1:52.30

03/06/2026

B: 1:40.69 (+11.61s | 10.3%)

228

1,000+

25 Back

23.66

50 Back

30.86

54.52

50 Back

54.52

75 Back

28.97

1:23.49

100 Back

28.81

1:52.30

50 Back

57.78

Breast 25 Y

31.06

02/14/2026

216

1,000+

Breast 50 Y

1:07.47

03/06/2026

B: 53.39 (+14.08s | 20.9%)

376

1,000+

25 Breast

33.38

50 Breast

34.09

1:07.47

50 Breast

1:07.47

Breast 100 Y

2:33.33

03/06/2026

B: 1:54.09 (+39.24s | 25.6%)

239

1,000+

25 Breast

34.45

50 Breast

40.00

1:14.45

50 Breast

1:14.45

100 Breast

1:18.88

2:33.33

50 Breast

1:18.88

Fly 25 Y

34.77

02/14/2026

250

1,000+

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Front Range Barracudas

Colorado Swimming

Western Zone

USA

Free 50 M

1:05.47

04/25/2025

B: 43.89 (+21.58s | 33.0%)

201

1,000+

Free 100 M

2:24.85

04/25/2025

B: 1:40.99 (+43.86s | 30.3%)

164

1,000+

50 Free

1:09.50

100 Free

1:15.35

2:24.85

100 Free

2:24.85

Back 50 M

1:10.93

04/25/2025

B: 55.39 (+15.54s | 21.9%)

184

1,000+

Back 100 M

2:27.73

05/30/2025

B: 1:56.69 (+31.04s | 21.0%)

126

875

1,000+

50 Back

1:11.03

100 Back

1:16.70

2:27.73

100 Back

2:27.73

Above are the fastest times that Charles Kozina has achieved in his swimming career. For each event, you can find Charles's best time, the corresponding time standard, as well as how much faster Charles needs to be to reach the next level. The last columns provide Charles rankings at the team and LSC levels. These rankings are based on the Charles's personal best, his 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	45.08	22.19 (+22.89s \| 50.8%)	21.29 (+23.79s \| 52.8%)	21.29 (+23.79s \| 52.8%)	20.59 (+24.49s \| 54.3%)	20.09 (+24.99s \| 55.4%)	20.39 (+24.69s \| 54.8%)	30.49 (+14.59s \| 32.4%)
Free 100 Y	1:50.79	48.19 (+62.60s \| 56.5%)	46.39 (+64.40s \| 58.1%)	46.39 (+64.40s \| 58.1%)	45.09 (+65.70s \| 59.3%)	43.49 (+67.30s \| 60.7%)	44.39 (+66.40s \| 59.9%)	1:07.19 (+43.60s \| 39.4%)
Back 50 Y	56.81	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+20.52s \| 36.1%)
Back 100 Y	1:52.30	53.89 (+58.41s \| 52.0%)	51.49 (+60.81s \| 54.1%)	51.49 (+60.81s \| 54.1%)	49.39 (+62.91s \| 56.0%)	47.59 (+64.71s \| 57.6%)	48.89 (+63.41s \| 56.5%)	1:16.59 (+35.71s \| 31.8%)
Breast 50 Y	1:07.47	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+27.18s \| 40.3%)
Breast 100 Y	2:33.33	1:00.89 (+92.44s \| 60.3%)	57.99 (+95.34s \| 62.2%)	57.99 (+95.34s \| 62.2%)	55.89 (+97.44s \| 63.5%)	54.19 (+99.14s \| 64.7%)	55.29 (+98.04s \| 63.9%)	1:26.29 (+67.04s \| 43.7%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	1:05.47	25.89 (+39.58s \| 60.5%)	24.59 (+40.88s \| 62.4%)	24.59 (+40.88s \| 62.4%)	24.29 (+41.18s \| 62.9%)	23.39 (+42.08s \| 64.3%)	23.79 (+41.68s \| 63.7%)	34.59 (+30.88s \| 47.2%)
Free 100 M	2:24.85	56.09 (+88.76s \| 61.3%)	53.59 (+91.26s \| 63.0%)	53.59 (+91.26s \| 63.0%)	52.59 (+92.26s \| 63.7%)	50.99 (+93.86s \| 64.8%)	51.99 (+92.86s \| 64.1%)	1:16.89 (+67.96s \| 46.9%)
Back 50 M	1:10.93	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+29.34s \| 41.4%)
Back 100 M	2:27.73	1:03.29 (+84.44s \| 57.2%)	1:00.59 (+87.14s \| 59.0%)	1:00.59 (+87.14s \| 59.0%)	58.89 (+88.84s \| 60.1%)	57.29 (+90.44s \| 61.2%)	58.19 (+89.54s \| 60.6%)	1:27.69 (+60.04s \| 40.6%)

Progression

See how Charles Kozina is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Charles'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 Charles Kozina has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Charles's time, the progress against Charles's best time, the corresponding time standard, as well as how much faster Charles needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 CO NCS Winter District Championships

03/06/2026

Fort Collins

50 Y Back

56.81

-3.31s (New PB)

B: 48.29 (+8.52s | 15.0%)

25 Back

26.86

50 Back

29.95

56.81

50 Back

56.81

100 Y Free

1:50.79

-22.51s (New PB)

B: 1:27.99 (+22.80s | 20.6%)

25 Free

23.08

50 Free

28.64

51.72

50 Free

51.72

75 Free

30.63

1:22.35

100 Free

28.44

1:50.79

50 Free

59.07

50 Y Free

45.08

-3.08s (New PB)

B: 38.19 (+6.89s | 15.3%)

25 Free

21.18

50 Free

23.90

45.08

50 Free

45.08

100 Y Breast

2:33.33

B: 1:54.09 (+39.24s | 25.6%)

25 Breast

34.45

50 Breast

40.00

1:14.45

50 Breast

1:14.45

100 Breast

1:18.88

2:33.33

50 Breast

1:18.88

100 Y Back

1:52.30

-16.70s (New PB)

B: 1:40.69 (+11.61s | 10.3%)

25 Back

23.66

50 Back

30.86

54.52

50 Back

54.52

75 Back

28.97

1:23.49

100 Back

28.81

1:52.30

50 Back

57.78

50 Y Breast

1:07.47

-13.98s (New PB)

B: 53.39 (+14.08s | 20.9%)

25 Breast

33.38

50 Breast

34.09

1:07.47

50 Breast

1:07.47

2026 CO NCS 10 U Winter Spectacular

02/14/2026

Eaton

25 Y Free

26.07

+5.20s

25 Y Fly

34.77

25 Y Breast

31.06

-2.72s (New PB)

25 Y Back

27.44

+2.80s

2026 CO CUDA Classic

01/16/2026

Thornton

50 Y Back

1:00.12

-11.02s (New PB)

B: 48.29 (+11.83s | 19.7%)

50 Y Free

48.16

-5.98s (New PB)

B: 38.19 (+9.97s | 20.7%)

100 Y Back

2:09.00

B: 1:40.69 (+28.31s | 21.9%)

50 Back

1:03.64

100 Back

1:05.36

2:09.00

100 Back

2:09.00

25 Y Back

24.64

-1.22s (New PB)

25 Y Free

20.87

-1.71s (New PB)

2025 CO CUDA Vs FST Dual

12/14/2025

Thornton

25 Y Free

22.58

-2.57s (New PB)

50 Y Breast

1:21.45

B: 53.39 (+28.06s | 34.5%)

25 Y Breast

33.78

-8.90s (New PB)

2025 CO Black Vs Red Intra Squad

09/20/2025

Thorton

50 Y Free

1:07.36

+13.22s

B: 38.19 (+29.17s | 43.3%)

100 Y Free

2:14.80

+1.50s

B: 1:27.99 (+46.81s | 34.7%)

50 Free

1:05.95

100 Free

1:08.85

2:14.80

100 Free

2:14.80

2025 CO CUDA July Pizza Meet

07/24/2025

Broomfield

50 Y Free

1:03.74

+9.60s

B: 38.19 (+25.55s | 40.1%)

25 Y Free

27.53

+2.38s

25 Y Back

29.15

+3.29s

25 Y Breast

42.68

-0.10s (New PB)

2025 CO NCS Gold District Championships

07/11/2025

Fort Collins

50 M Back

1:13.85

+2.92s

B: 55.39 (+18.46s | 25.0%)

50 M Free

1:12.29

+6.82s

B: 43.89 (+28.40s | 39.3%)

100 M Back

2:52.56

+24.83s

B: 1:56.69 (+55.87s | 32.4%)

50 Back

1:17.32

100 Back

1:35.24

2:52.56

100 Back

2:52.56

100 M Free

2:36.48

+11.63s

B: 1:40.99 (+55.49s | 35.5%)

50 Free

1:13.91

100 Free

1:22.57

2:36.48

100 Free

2:36.48

2025 CO NCS 10 U Summer Festival

07/09/2025

Loveland

25 Y Back

32.76

+6.90s

50 Y Free

54.14

-5.38s (New PB)

B: 38.19 (+15.95s | 29.5%)

25 Y Free

25.15

-0.80s (New PB)

2025 CO Barracuda Summer Sizzler Invite

05/30/2025

Thornton

50 M Free

1:11.17

+5.70s

B: 43.89 (+27.28s | 38.3%)

100 M Free

2:36.29

+11.44s

B: 1:40.99 (+55.30s | 35.4%)

50 Free

1:17.37

100 Free

1:18.92

2:36.29

100 Free

2:36.29

50 M Back

1:12.06

+1.13s

B: 55.39 (+16.67s | 23.1%)

100 M Back

2:27.73

-7.55s (New PB)

B: 1:56.69 (+31.04s | 21.0%)

50 Back

1:11.03

100 Back

1:16.70

2:27.73

100 Back

2:27.73

2025 CO Loveland Snow Cone #1

05/17/2025

Loveland

25 Y Breast

42.78

-3.79s (New PB)

100 Y Free

2:14.81

+1.51s

B: 1:27.99 (+46.82s | 34.7%)

25 Y Back

28.03

+2.17s

25 Y Free

27.11

+1.16s

2025 CO Steve Drozda LC Shotgun

04/25/2025

Thornton

50 M Back

1:10.93

-26.32s (New PB)

B: 55.39 (+15.54s | 21.9%)

100 M Free

2:24.85

B: 1:40.99 (+43.86s | 30.3%)

50 Free

1:09.50

100 Free

1:15.35

2:24.85

100 Free

2:24.85

100 M Back

2:35.28

B: 1:56.69 (+38.59s | 24.9%)

50 Back

1:07.98

100 Back

1:27.30

2:35.28

100 Back

2:35.28

50 M Free

1:05.47

-22.67s (New PB)

B: 43.89 (+21.58s | 33.0%)

2025 CO CUDA Pizza Meet

04/18/2025

Broomfield

50 Y Free

59.52

-4.09s (New PB)

B: 38.19 (+21.33s | 35.8%)

25 Y Free

25.95

-1.71s (New PB)

25 Y Back

25.86

-3.58s (New PB)

25 Y Breast

46.57

2025 CO NCS Winter District Championships

03/07/2025

Fort Colins

100 Y Free

2:13.30

-6.33s (New PB)

B: 1:27.99 (+45.31s | 34.0%)

50 Free

1:03.61

100 Free

1:09.69

2:13.30

100 Free

2:13.30

50 Y Free

1:03.61

-0.25s (New PB)

B: 38.19 (+25.42s | 40.0%)

2025 CO NCS 10 U Winter Spectacular

02/08/2025

Eaton

50 Y Free

1:07.49

+3.63s

B: 38.19 (+29.30s | 43.4%)

25 Y Free

28.69

+1.03s

2025 CO CUDA Classic

01/17/2025

Thornton

25 Y Free

27.66

-2.02s (New PB)

100 Y Free

2:19.63

B: 1:27.99 (+51.64s | 37.0%)

50 Free

1:08.92

100 Free

1:10.71

2:19.63

100 Free

2:19.63

50 Y Free

1:03.86

-12.96s (New PB)

B: 38.19 (+25.67s | 40.2%)

50 Y Back

1:11.14

B: 48.29 (+22.85s | 32.1%)

25 Y Back

33.01

+3.57s

2024 CO CUDA Vs FST Dual

12/15/2024

Thornton

25 Y Back

32.89

+3.45s

25 Y Free

29.68

-0.11s (New PB)

2024 CO CUDA Pentathlon XXXVII

11/23/2024

Thornton

25 Y Free

32.38

+2.59s

25 Y Back

34.47

+5.03s

2024 CO CUDA November Pizza Meet

11/09/2024

Broomfield

25 Y Free

33.89

+4.10s

25 Y Back

29.44

-4.89s (New PB)

2024 CO LONG Great Pumpkin Pentathlon

10/26/2024

Loveland

25 Y Back

34.33

-4.17s (New PB)

25 Y Free

29.79

-3.88s (New PB)

2024 CO CUDA Vs RIP Dual

10/04/2024

Broomfield

50 Y Free

1:16.82

B: 38.19 (+38.63s | 50.3%)

25 Y Free

33.67

25 Y Back

38.50

2024 RST Rushmore Classic Swim Meet

06/21/2024

Rapid City

50 M Back

1:37.25

B: 55.39 (+41.86s | 43.0%)

50 M Free

1:28.14

B: 43.89 (+44.25s | 50.2%)

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.