Lina Koldewyn

Age: 12 years old
Age Category: 11-12
Team: SlipStream Aquatics | Colorado Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

SlipStream Aquatics

Colorado Swimming

Western Zone

USA

Free 50 Y

31.52

12

01/23/2026

BB

A: 29.29 (+2.23s | 7.1%)

9

233

1,000+

Free 100 Y

1:10.21

12

01/09/2026

B

BB: 1:09.39 (+0.82s | 1.2%)

10

204

1,000+

50 Free

33.57

100 Free

36.64

1:10.21

100 Free

1:10.21

Back 50 Y

34.30

12

03/06/2026

BB

A: 33.19 (+1.11s | 3.2%)

3

93

674

1,000+

Back 100 Y

1:15.49

12

03/06/2026

BB

A: 1:12.99 (+2.50s | 3.3%)

4

99

722

1,000+

50 Back

36.18

100 Back

39.31

1:15.49

100 Back

1:15.49

Breast 50 Y

39.99

12

03/06/2026

BB

A: 37.69 (+2.30s | 5.8%)

7

108

867

1,000+

Fly 50 Y

30.68

12

02/13/2026

A

AA: 30.29 (+0.39s | 1.3%)

2

28

271

1,000+

IM 100 Y

1:22.03

12

01/23/2026

B

BB: 1:19.09 (+2.94s | 3.6%)

10

209

1,000+

50 IM

38.01

100 IM

44.02

1:22.03

100 IM

1:22.03

IM 200 Y

2:46.16

12

03/06/2026

BB

A: 2:37.59 (+8.57s | 5.2%)

5

106

826

1,000+

50 Fly

34.68

100 Back

41.86

1:16.54

100 IM

1:16.54

150 Breast

49.52

2:06.06

200 Free

40.10

2:46.16

100 IM

1:29.62

Long course distance

Event	Time		Age	Date	Standard	Next Standard	SlipStream Aquatics	Colorado Swimming	Western Zone	USA

Above are the fastest times that Lina Koldewyn has achieved in her swimming career. For each event, you can find Lina's best time, the corresponding time standard, as well as how much faster Lina needs to be to reach the next level. The last columns provide Lina rankings at the team and LSC levels. These rankings are based on the Lina'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	31.52	24.89 (+6.63s \| 21.0%)	23.89 (+7.63s \| 24.2%)	23.89 (+7.63s \| 24.2%)	23.29 (+8.23s \| 26.1%)	22.59 (+8.93s \| 28.3%)	22.79 (+8.73s \| 27.7%)	28.49 (+3.03s \| 9.6%)
Free 100 Y	1:10.21	53.99 (+16.22s \| 23.1%)	51.89 (+18.32s \| 26.1%)	51.89 (+18.32s \| 26.1%)	50.39 (+19.82s \| 28.2%)	49.29 (+20.92s \| 29.8%)	49.69 (+20.52s \| 29.2%)	1:00.49 (+9.72s \| 13.8%)
Back 50 Y	34.30	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+2.11s \| 6.2%)
Back 100 Y	1:15.49	59.49 (+16.00s \| 21.2%)	57.09 (+18.40s \| 24.4%)	57.09 (+18.40s \| 24.4%)	55.09 (+20.40s \| 27.0%)	53.89 (+21.60s \| 28.6%)	54.49 (+21.00s \| 27.8%)	1:09.29 (+6.20s \| 8.2%)
Breast 50 Y	39.99	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+3.80s \| 9.5%)
Fly 50 Y	30.68	N/A	N/A	N/A	N/A	N/A	N/A	30.89
IM 100 Y	1:22.03	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+11.94s \| 14.6%)
IM 200 Y	2:46.16	2:10.49 (+35.67s \| 21.5%)	2:06.39 (+39.77s \| 23.9%)	2:06.39 (+39.77s \| 23.9%)	2:02.19 (+43.97s \| 26.5%)	1:59.49 (+46.67s \| 28.1%)	2:00.59 (+45.57s \| 27.4%)	2:29.99 (+16.17s \| 9.7%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 CO 14 U Silver State

03/06/2026

Denver

50 Y Breast

39.99

-0.45s (New PB)

BB

A: 37.69 (+2.30s | 5.8%)

12

4

3

2

200 Y IM

2:46.16

-6.00s (New PB)

BB

A: 2:37.59 (+8.57s | 5.2%)

12

2

4

9

50 Fly

34.68

100 Back

41.86

1:16.54

100 IM

1:16.54

150 Breast

49.52

2:06.06

200 Free

40.10

2:46.16

100 IM

1:29.62

100 Y Back

1:15.49

-4.41s (New PB)

BB

A: 1:12.99 (+2.50s | 3.3%)

12

4

8

5

50 Back

36.18

100 Back

39.31

1:15.49

100 Back

1:15.49

50 Y Back

34.30

-0.85s (New PB)

BB

A: 33.19 (+1.11s | 3.2%)

12

5

1

8

2026 CO CSI SC Age Group Championships

02/27/2026

Arvada

50 Y Fly

31.29

+0.61s

A

AA: 30.29 (+1.00s | 3.2%)

12

2026 CO NJ Groundhog Invite

02/13/2026

Arvada

50 Y Fly

30.68

-1.66s (New PB)

A

AA: 30.29 (+0.39s | 1.3%)

12

8

6

8

50 Y Breast

40.44

-1.24s (New PB)

BB

A: 37.69 (+2.75s | 6.8%)

12

1

7

5

50 Y Back

35.15

BB

A: 33.19 (+1.96s | 5.6%)

12

2

9

2

2026 CO FAST Winter Open

01/23/2026

Fort Collins

100 Y Back

1:19.90

-1.26s (New PB)

B

BB: 1:19.79 (+0.11s | 0.1%)

12

4

3

9

50 Back

38.57

100 Back

41.33

1:19.90

100 Back

1:19.90

100 Y IM

1:22.03

B

BB: 1:19.09 (+2.94s | 3.6%)

12

5

2

50 IM

38.01

100 IM

44.02

1:22.03

100 IM

1:22.03

50 Y Free

31.52

BB

A: 29.29 (+2.23s | 7.1%)

12

50 Y Fly

32.63

+0.29s

BB

A: 31.59 (+1.04s | 3.2%)

12

4

3

4

2026 CO NJ Narwhal Invitational

01/09/2026

Arvada

50 Y Fly

32.34

-1.32s (New PB)

BB

A: 31.59 (+0.75s | 2.3%)

12

5

7

2

200 Y IM

2:53.60

+1.44s

B

BB: 2:50.69 (+2.91s | 1.7%)

12

5

2

100 Back

1:21.16

100 IM

1:21.16

150 Breast

52.76

2:13.92

200 Free

39.68

2:53.60

100 IM

1:32.44

100 Y Free

1:10.21

-2.87s (New PB)

B

BB: 1:09.39 (+0.82s | 1.2%)

12

8

2

9

50 Free

33.57

100 Free

36.64

1:10.21

100 Free

1:10.21

2025 CO NJ Blizzard Invite

12/12/2025

Arvada

100 Y Back

1:21.16

B

BB: 1:19.79 (+1.37s | 1.7%)

12

8

9

3

50 Back

39.75

50 Back

39.75

100 Back

41.41

1:21.16

50 Back

41.41

200 Y IM

2:52.16

B

BB: 2:50.69 (+1.47s | 0.9%)

12

2

8

7

50 Back

36.87

50 IM

36.87

100 Free

44.05

1:20.92

50 IM

44.05

150 Free

51.13

2:12.05

50 IM

51.13

200 Free

40.11

2:52.16

50 IM

40.11

100 Y Free

1:13.08

B

BB: 1:09.39 (+3.69s | 5.0%)

12

8

7

4

50 Free

35.02

50 Free

35.02

100 Free

38.06

1:13.08

50 Free

38.06

50 Y Breast

41.68

B

BB: 40.89 (+0.79s | 1.9%)

12

7

5

50 Y Fly

33.66

BB

A: 31.59 (+2.07s | 6.1%)

12

1

3