Katherine Colson

Age: 18 years old
Age Category: 17-18
Team: Team Vortex | Colorado Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Team Vortex

Colorado Swimming

Western Zone

USA

Free 50 Y

26.15

01/31/2025

AA: 25.79 (+0.36s | 1.4%)

117

845

1,000+

Free 100 Y

57.29

02/05/2026

AA: 55.89 (+1.40s | 2.4%)

124

919

1,000+

50 Free

27.25

100 Free

30.04

57.29

100 Free

57.29

Free 200 Y

2:07.73

02/05/2026

A: 2:06.19 (+1.54s | 1.2%)

126

1,000+

50 Free

29.28

100 Free

32.21

1:01.49

100 Free

1:01.49

150 Free

33.31

1:34.80

200 Free

32.93

2:07.73

100 Free

1:06.24

Free 500 Y

5:52.21

02/05/2026

A: 5:39.89 (+12.32s | 3.5%)

107

847

1,000+

50 Free

31.90

100 Free

35.04

1:06.94

100 Free

1:06.94

150 Free

35.81

1:42.75

200 Free

36.45

2:19.20

100 Free

1:12.26

250 Free

37.22

2:56.42

300 Free

36.25

3:32.67

100 Free

1:13.47

350 Free

36.53

4:09.20

400 Free

36.01

4:45.21

100 Free

1:12.54

450 Free

34.36

5:19.57

500 Free

32.64

5:52.21

100 Free

1:07.00

Back 50 Y

15.34

03/06/2026

Back 100 Y

1:03.13

02/20/2026

A: 1:02.89 (+0.24s | 0.4%)

561

1,000+

50 Back

30.74

100 Back

32.39

1:03.13

100 Back

1:03.13

Back 200 Y

2:23.23

03/06/2026

A: 2:16.09 (+7.14s | 5.0%)

703

1,000+

25 Back

16.70

50 Back

17.84

34.54

50 Back

34.54

75 Back

18.07

52.61

100 Back

18.36

1:10.97

50 Back

36.43

125 Back

18.13

1:29.10

150 Back

18.49

1:47.59

50 Back

36.62

175 Back

18.42

2:06.01

200 Back

17.22

2:23.23

50 Back

35.64

Breast 50 Y

39.71

10/18/2024

737

1,000+

Fly 50 Y

32.61

10/18/2024

110

879

1,000+

IM 200 Y

2:21.81

03/06/2026

A: 2:20.19 (+1.62s | 1.1%)

109

754

1,000+

25 Fly

13.81

50 Back

16.93

30.74

50 IM

30.74

75 Breast

17.98

48.72

100 Free

17.56

1:06.28

50 IM

35.54

125 Free

21.93

1:28.21

150 Free

21.41

1:49.62

50 IM

43.34

175 Free

16.56

2:06.18

200 Free

15.63

2:21.81

50 IM

32.19

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Team Vortex	Colorado Swimming	Western Zone	USA

Above are the fastest times that Katherine Colson has achieved in her swimming career. For each event, you can find Katherine's best time, the corresponding time standard, as well as how much faster Katherine needs to be to reach the next level. The last columns provide Katherine rankings at the team and LSC levels. These rankings are based on the Katherine'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
Free 50 Y	26.15	24.89 (+1.26s \| 4.8%)	23.89 (+2.26s \| 8.6%)	23.89 (+2.26s \| 8.6%)	23.29 (+2.86s \| 10.9%)	22.59 (+3.56s \| 13.6%)	22.79 (+3.36s \| 12.8%)
Free 100 Y	57.29	53.99 (+3.30s \| 5.8%)	51.89 (+5.40s \| 9.4%)	51.89 (+5.40s \| 9.4%)	50.39 (+6.90s \| 12.0%)	49.29 (+8.00s \| 14.0%)	49.69 (+7.60s \| 13.3%)
Free 200 Y	2:07.73	1:56.29 (+11.44s \| 9.0%)	1:52.89 (+14.84s \| 11.6%)	1:52.29 (+15.44s \| 12.1%)	1:49.09 (+18.64s \| 14.6%)	1:46.69 (+21.04s \| 16.5%)	1:47.39 (+20.34s \| 15.9%)
Free 500 Y	5:52.21	5:10.69 (+41.52s \| 11.8%)	5:02.59 (+49.62s \| 14.1%)	5:02.59 (+49.62s \| 14.1%)	4:53.09 (+59.12s \| 16.8%)	4:45.99 (+66.22s \| 18.8%)	4:48.09 (+64.12s \| 18.2%)
Back 50 Y	15.34	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	1:03.13	59.49 (+3.64s \| 5.8%)	57.09 (+6.04s \| 9.6%)	57.09 (+6.04s \| 9.6%)	55.09 (+8.04s \| 12.7%)	53.89 (+9.24s \| 14.6%)	54.49 (+8.64s \| 13.7%)
Back 200 Y	2:23.23	2:08.59 (+14.64s \| 10.2%)	2:04.19 (+19.04s \| 13.3%)	2:04.19 (+19.04s \| 13.3%)	1:59.39 (+23.84s \| 16.6%)	1:56.59 (+26.64s \| 18.6%)	1:57.69 (+25.54s \| 17.8%)
Breast 50 Y	39.71	N/A	N/A	N/A	N/A	N/A	N/A
Fly 50 Y	32.61	N/A	N/A	N/A	N/A	N/A	N/A
IM 200 Y	2:21.81	2:10.49 (+11.32s \| 8.0%)	2:06.39 (+15.42s \| 10.9%)	2:06.39 (+15.42s \| 10.9%)	2:02.19 (+19.62s \| 13.8%)	1:59.49 (+22.32s \| 15.7%)	2:00.59 (+21.22s \| 15.0%)

Long Course Distance

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

Progression

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

26.48

+0.33s

AA: 25.79 (+0.69s | 2.6%)

200 Y Back

2:23.23

-1.80s (New PB)

A: 2:16.09 (+7.14s | 5.0%)

25 Back

16.70

50 Back

17.84

34.54

50 Back

34.54

75 Back

18.07

52.61

100 Back

18.36

1:10.97

50 Back

36.43

125 Back

18.13

1:29.10

150 Back

18.49

1:47.59

50 Back

36.62

175 Back

18.42

2:06.01

200 Back

17.22

2:23.23

50 Back

35.64

200 Y IM

2:21.81

-14.55s (New PB)

A: 2:20.19 (+1.62s | 1.1%)

25 Fly

13.81

50 Back

16.93

30.74

50 IM

30.74

75 Breast

17.98

48.72

100 Free

17.56

1:06.28

50 IM

35.54

125 Free

21.93

1:28.21

150 Free

21.41

1:49.62

50 IM

43.34

175 Free

16.56

2:06.18

200 Free

15.63

2:21.81

50 IM

32.19

50 Y Back

15.34

-16.21s (New PB)

2026 CO Colorado Senior Meet

02/20/2026

Denver

100 Y Back

1:03.13

-2.72s (New PB)

A: 1:02.89 (+0.24s | 0.4%)

50 Back

30.74

100 Back

32.39

1:03.13

100 Back

1:03.13

2026 CO OB Northern League Conference

02/05/2026

Loveland

500 Y Free

5:52.21

A: 5:43.69 (+8.52s | 2.4%)

50 Free

31.90

100 Free

35.04

1:06.94

100 Free

1:06.94

150 Free

35.81

1:42.75

200 Free

36.45

2:19.20

100 Free

1:12.26

250 Free

37.22

2:56.42

300 Free

36.25

3:32.67

100 Free

1:13.47

350 Free

36.53

4:09.20

400 Free

36.01

4:45.21

100 Free

1:12.54

450 Free

34.36

5:19.57

500 Free

32.64

5:52.21

100 Free

1:07.00

100 Y Free

57.29

-1.01s (New PB)

AA: 55.89 (+1.40s | 2.4%)

50 Free

27.25

100 Free

30.04

57.29

100 Free

57.29

200 Y Free

2:07.73

-1.24s (New PB)

A: 2:07.69 (+0.04s | 0.0%)

50 Free

29.28

100 Free

32.21

1:01.49

100 Free

1:01.49

150 Free

33.31

1:34.80

200 Free

32.93

2:07.73

100 Free

1:06.24

100 Y Back

1:06.34

+0.49s

A: 1:02.89 (+3.45s | 5.2%)

50 Back

32.50

100 Back

33.83

1:06.34

100 Back

1:06.34

2026 CO CUDA Classic

01/16/2026

Thornton

50 Y Free

26.97

+0.82s

A: 26.89 (+0.08s | 0.3%)

200 Y Back

2:25.03

-0.24s (New PB)

A: 2:16.09 (+8.94s | 6.2%)

50 Back

34.99

100 Back

36.79

1:11.78

100 Back

1:11.78

150 Back

37.07

1:48.85

200 Back

36.18

2:25.03

100 Back

1:13.25

2025 CO NCS Winter District Championships

03/07/2025

Fort Colins

50 Y Free

27.00

+0.85s

A: 26.89 (+0.11s | 0.4%)

100 Y Back

1:06.69

+0.84s

A: 1:02.89 (+3.80s | 5.7%)

50 Back

32.56

100 Back

34.13

1:06.69

100 Back

1:06.69

50 Y Back

32.23

+0.68s

200 Y Free

2:14.11

+5.14s

A: 2:06.19 (+7.92s | 5.9%)

50 Free

30.35

100 Free

33.31

1:03.66

100 Free

1:03.66

150 Free

35.42

1:39.08

200 Free

35.03

2:14.11

100 Free

1:10.45

100 Y Free

1:00.58

+2.28s

A: 58.39 (+2.19s | 3.6%)

50 Free

29.12

100 Free

31.46

1:00.58

100 Free

1:00.58

2025 CO OB Northern League Championships

01/31/2025

Loveland

100 Y Back

1:05.85

-0.08s (New PB)

A: 1:02.89 (+2.96s | 4.5%)

50 Back

32.04

100 Back

33.80

1:05.85

100 Back

1:05.85

50 Y Free

26.15

-0.42s (New PB)

AA: 25.79 (+0.36s | 1.4%)

2025 CO CUDA Classic

01/17/2025

Thornton

100 Y Free

1:00.70

+2.40s

A: 58.89 (+1.81s | 3.0%)

50 Free

28.83

100 Free

31.87

1:00.70

100 Free

1:00.70

100 Y Back

1:09.03

+3.10s

A: 1:04.09 (+4.94s | 7.2%)

50 Back

33.15

100 Back

35.88

1:09.03

100 Back

1:09.03

200 Y IM

2:36.36

BB: 2:34.29 (+2.07s | 1.3%)

50 Fly

34.70

100 Back

38.16

1:12.86

100 IM

1:12.86

150 Breast

47.97

2:00.83

200 Free

35.53

2:36.36

100 IM

1:23.50

2024 CO OB The REX Coaches Invite

12/21/2024

Thornton

50 Y Free

28.25

+1.68s

A: 27.29 (+0.96s | 3.4%)

100 Y Back

1:07.95

+2.02s

A: 1:04.09 (+3.86s | 5.7%)

50 Back

32.93

100 Back

35.02

1:07.95

100 Back

1:07.95

2024 CO Loveland Holiday Showdown

12/13/2024

Loveland

200 Y Free

2:08.97

A: 2:07.69 (+1.28s | 1.0%)

50 Free

29.82

100 Free

33.19

1:03.01

100 Free

1:03.01

150 Free

33.20

1:36.21

200 Free

32.76

2:08.97

100 Free

1:05.96

200 Y Back

2:25.27

A: 2:19.09 (+6.18s | 4.3%)

50 Back

34.97

100 Back

37.15

1:12.12

100 Back

1:12.12

150 Back

36.92

1:49.04

200 Back

36.23

2:25.27

100 Back

1:13.15

100 Y Back

1:05.93

-1.29s (New PB)

A: 1:04.09 (+1.84s | 2.8%)

50 Back

32.47

100 Back

33.46

1:05.93

100 Back

1:05.93

50 Y Free

26.57

-0.61s (New PB)

AA: 26.09 (+0.48s | 1.8%)

100 Y Free

58.30

-1.07s (New PB)

AA: 56.49 (+1.81s | 3.1%)

50 Free

28.05

100 Free

30.25

58.30

100 Free

58.30

2024 CO LOVE Lightning Bolt Duel Invite #2

11/16/2024

Loveland

50 Y Free

27.66

+0.48s

A: 27.29 (+0.37s | 1.3%)

100 Y Free

59.37

A: 58.89 (+0.48s | 0.8%)

50 Free

28.71

100 Free

30.66

59.37

100 Free

59.37

50 Y Back

31.55

-0.24s (New PB)

100 Y IM

1:15.14

50 IM

34.39

100 IM

40.75

1:15.14

100 IM

1:15.14

2024 CO Scary FAST Invite

10/18/2024

Fort Collins

100 Y Back

1:07.22

A: 1:04.09 (+3.13s | 4.7%)

50 Back

32.14

100 Back

35.08

1:07.22

100 Back

1:07.22

50 Y Free

27.68

+0.50s

A: 27.29 (+0.39s | 1.4%)

50 Y Fly

32.61

50 Y Breast

39.71

50 Y Back

31.79

50 Y Free

27.18

AA: 26.09 (+1.09s | 4.0%)

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.