Kellen Cox

Age: 9 years old
Age Category: 10 & under
Team: Denver Athletic Club Swim Team | Colorado Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Denver Athletic Club Swim Team

Colorado Swimming

Western Zone

USA

Free 25 Y

18.36

01/17/2025

521

1,000+

Free 50 Y

36.05

02/14/2026

BB: 34.59 (+1.46s | 4.0%)

136

1,000+

Free 100 Y

1:22.64

03/06/2026

BB: 1:18.89 (+3.75s | 4.5%)

122

1,000+

50 Free

39.14

100 Free

43.50

1:22.64

100 Free

1:22.64

Free 200 Y

3:50.87

02/01/2025

B: 3:09.49 (+41.38s | 17.9%)

168

1,000+

50 Free

53.90

100 Free

1:01.91

1:55.81

100 Free

1:55.81

150 Free

58.37

2:54.18

200 Free

56.69

3:50.87

100 Free

1:55.06

Back 25 Y

22.72

02/15/2025

103

553

1,000+

Back 50 Y

41.71

02/21/2026

A: 37.59 (+4.12s | 9.9%)

764

1,000+

Back 100 Y

1:29.52

01/16/2026

A: 1:19.59 (+9.93s | 11.1%)

602

1,000+

50 Back

45.11

100 Back

44.41

1:29.52

100 Back

1:29.52

Breast 25 Y

23.20

02/15/2025

154

490

Breast 50 Y

45.51

02/14/2026

A: 42.09 (+3.42s | 7.5%)

466

1,000+

Breast 100 Y

1:40.55

02/21/2026

A: 1:30.59 (+9.96s | 9.9%)

531

1,000+

50 Breast

48.16

100 Breast

52.39

1:40.55

100 Breast

1:40.55

Breast 200 Y

3:58.82

02/15/2025

329

50 Breast

57.28

100 Breast

1:01.34

1:58.62

100 Breast

1:58.62

150 Breast

1:01.36

2:59.98

200 Breast

58.84

3:58.82

100 Breast

2:00.20

Fly 25 Y

26.29

02/15/2025

140

863

1,000+

IM 100 Y

1:33.79

03/06/2026

BB: 1:29.69 (+4.10s | 4.4%)

870

1,000+

50 IM

46.17

100 IM

47.62

1:33.79

100 IM

1:33.79

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Denver Athletic Club Swim Team	Colorado Swimming	Western Zone	USA

Above are the fastest times that Kellen Cox has achieved in his swimming career. For each event, you can find Kellen's best time, the corresponding time standard, as well as how much faster Kellen needs to be to reach the next level. The last columns provide Kellen rankings at the team and LSC levels. These rankings are based on the Kellen'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	36.05	22.19 (+13.86s \| 38.4%)	21.29 (+14.76s \| 40.9%)	21.29 (+14.76s \| 40.9%)	20.59 (+15.46s \| 42.9%)	20.09 (+15.96s \| 44.3%)	20.39 (+15.66s \| 43.4%)	30.49 (+5.56s \| 15.4%)
Free 100 Y	1:22.64	48.19 (+34.45s \| 41.7%)	46.39 (+36.25s \| 43.9%)	46.39 (+36.25s \| 43.9%)	45.09 (+37.55s \| 45.4%)	43.49 (+39.15s \| 47.4%)	44.39 (+38.25s \| 46.3%)	1:07.19 (+15.45s \| 18.7%)
Free 200 Y	3:50.87	1:45.79 (+125.08s \| 54.2%)	1:41.59 (+129.28s \| 56.0%)	1:41.59 (+129.28s \| 56.0%)	1:38.79 (+132.08s \| 57.2%)	1:36.49 (+134.38s \| 58.2%)	1:38.09 (+132.78s \| 57.5%)	2:24.99 (+85.88s \| 37.2%)
Back 50 Y	41.71	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+5.42s \| 13.0%)
Back 100 Y	1:29.52	53.89 (+35.63s \| 39.8%)	51.49 (+38.03s \| 42.5%)	51.49 (+38.03s \| 42.5%)	49.39 (+40.13s \| 44.8%)	47.59 (+41.93s \| 46.8%)	48.89 (+40.63s \| 45.4%)	1:16.59 (+12.93s \| 14.4%)
Breast 50 Y	45.51	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+5.22s \| 11.5%)
Breast 100 Y	1:40.55	1:00.89 (+39.66s \| 39.4%)	57.99 (+42.56s \| 42.3%)	57.99 (+42.56s \| 42.3%)	55.89 (+44.66s \| 44.4%)	54.19 (+46.36s \| 46.1%)	55.29 (+45.26s \| 45.0%)	1:26.29 (+14.26s \| 14.2%)
Breast 200 Y	3:58.82	2:13.29 (+105.53s \| 44.2%)	2:07.99 (+110.83s \| 46.4%)	2:07.99 (+110.83s \| 46.4%)	2:02.29 (+116.53s \| 48.8%)	1:58.79 (+120.03s \| 50.3%)	2:00.99 (+117.83s \| 49.3%)	N/A
IM 100 Y	1:33.79	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+16.80s \| 17.9%)

Long Course Distance

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

Progression

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

100 Y Free

1:22.64

-0.66s (New PB)

BB: 1:18.89 (+3.75s | 4.5%)

50 Free

39.14

100 Free

43.50

1:22.64

100 Free

1:22.64

50 Y Back

42.22

+0.51s

A: 37.59 (+4.63s | 11.0%)

50 Y Free

36.57

+0.52s

BB: 34.59 (+1.98s | 5.4%)

100 Y Back

1:30.72

+1.20s

BB: 1:30.09 (+0.63s | 0.7%)

50 Back

44.32

100 Back

46.40

1:30.72

100 Back

1:30.72

100 Y IM

1:33.79

-1.21s (New PB)

BB: 1:29.69 (+4.10s | 4.4%)

50 IM

46.17

100 IM

47.62

1:33.79

100 IM

1:33.79

2026 CO CSI SC Age Group Championships

02/27/2026

Arvada

100 Y Breast

1:42.09

+1.54s

A: 1:30.59 (+11.50s | 11.3%)

50 Breast

48.32

100 Breast

53.77

1:42.09

100 Breast

1:42.09

50 Y Breast

45.69

+0.18s

A: 42.09 (+3.60s | 7.9%)

2026 CO DSA Last Chance

02/21/2026

Aurora

50 Y Free

37.81

+1.76s

BB: 34.59 (+3.22s | 8.5%)

100 Y Back

1:30.25

+0.73s

BB: 1:30.09 (+0.16s | 0.2%)

50 Back

43.41

100 Back

46.84

1:30.25

100 Back

1:30.25

50 Y Back

41.71

-0.31s (New PB)

A: 37.59 (+4.12s | 9.9%)

100 Y Breast

1:40.55

-1.26s (New PB)

A: 1:30.59 (+9.96s | 9.9%)

50 Breast

48.16

100 Breast

52.39

1:40.55

100 Breast

1:40.55

2026 CO ACES Winter Open

02/14/2026

Centennial

100 Y Back

1:31.21

+1.69s

BB: 1:30.09 (+1.12s | 1.2%)

50 Back

44.08

100 Back

47.13

1:31.21

100 Back

1:31.21

100 Y IM

1:36.52

+1.52s

BB: 1:29.69 (+6.83s | 7.1%)

50 IM

45.25

100 IM

51.27

1:36.52

100 IM

1:36.52

50 Y Back

42.02

-1.27s (New PB)

A: 37.59 (+4.43s | 10.5%)

50 Y Free

36.05

-1.13s (New PB)

BB: 34.59 (+1.46s | 4.0%)

50 Y Breast

45.51

-0.10s (New PB)

A: 42.09 (+3.42s | 7.5%)

100 Y Free

1:23.30

-0.18s (New PB)

BB: 1:18.89 (+4.41s | 5.3%)

50 Free

39.26

100 Free

44.04

1:23.30

100 Free

1:23.30

100 Y Breast

1:41.81

-0.03s (New PB)

A: 1:30.59 (+11.22s | 11.0%)

50 Breast

48.45

100 Breast

53.36

1:41.81

100 Breast

1:41.81

2026 CO CUDA Classic

01/16/2026

Thornton

100 Y IM

1:35.00

-2.11s (New PB)

BB: 1:29.69 (+5.31s | 5.6%)

50 IM

46.38

100 IM

48.62

1:35.00

100 IM

1:35.00

100 Y Breast

1:41.84

-0.17s (New PB)

A: 1:30.59 (+11.25s | 11.0%)

50 Breast

48.45

100 Breast

53.39

1:41.84

100 Breast

1:41.84

100 Y Free

1:23.48

-0.04s (New PB)

BB: 1:18.89 (+4.59s | 5.5%)

50 Free

39.31

100 Free

44.17

1:23.48

100 Free

1:23.48

50 Y Free

37.18

-8.42s (New PB)

BB: 34.59 (+2.59s | 7.0%)

50 Y Breast

45.61

-1.40s (New PB)

A: 42.09 (+3.52s | 7.7%)

100 Y Back

1:29.52

-3.43s (New PB)

A: 1:19.59 (+9.93s | 11.1%)

50 Back

45.11

100 Back

44.41

1:29.52

100 Back

1:29.52

2026 CO NJ Narwhal Invitational

01/09/2026

Arvada

100 Y IM

1:37.11

-18.60s (New PB)

BB: 1:29.69 (+7.42s | 7.6%)

50 IM

48.46

100 IM

48.65

1:37.11

100 IM

1:37.11

100 Y Free

1:23.52

-16.06s (New PB)

BB: 1:18.89 (+4.63s | 5.5%)

50 Free

39.80

100 Free

43.72

1:23.52

100 Free

1:23.52

50 Y Back

43.29

-7.17s (New PB)

BB: 42.89 (+0.40s | 0.9%)

100 Y Back

1:32.95

-19.38s (New PB)

BB: 1:30.09 (+2.86s | 3.1%)

50 Back

46.18

100 Back

46.77

1:32.95

100 Back

1:32.95

100 Y Breast

1:42.01

-7.24s (New PB)

A: 1:30.59 (+11.42s | 11.2%)

50 Breast

49.39

100 Breast

52.62

1:42.01

100 Breast

1:42.01

50 Y Breast

47.01

-2.41s (New PB)

A: 42.09 (+4.92s | 10.5%)

2025 CO CSI Silver State Championships

03/07/2025

Denver

100 Y Breast

1:50.70

+1.45s

BB: 1:42.29 (+8.41s | 7.6%)

50 Breast

52.79

100 Breast

57.91

1:50.70

100 Breast

1:50.70

50 Y Breast

49.42

-0.82s (New PB)

BB: 47.69 (+1.73s | 3.5%)

2025 CO Aces Winter Open

02/15/2025

Centennial

100 Y IM

1:56.09

+0.38s

B: 1:39.69 (+16.40s | 14.1%)

50 IM

59.89

100 IM

56.20

1:56.09

100 IM

1:56.09

200 Y Breast

3:58.82

50 Breast

57.28

100 Breast

1:01.34

1:58.62

100 Breast

1:58.62

150 Breast

1:01.36

2:59.98

200 Breast

58.84

3:58.82

100 Breast

2:00.20

100 Y Free

1:39.58

-0.07s (New PB)

B: 1:27.99 (+11.59s | 11.6%)

50 Free

45.85

100 Free

53.73

1:39.58

100 Free

1:39.58

25 Y Breast

23.20

-0.31s (New PB)

100 Y Breast

1:51.55

+2.30s

BB: 1:42.29 (+9.26s | 8.3%)

50 Breast

52.83

100 Breast

58.72

1:51.55

100 Breast

1:51.55

25 Y Fly

26.29

-2.89s (New PB)

25 Y Back

22.72

+0.00s

25 Y Free

18.70

+0.34s

2025 CO EVER Anthony Boettcher Memorial

02/01/2025

Evergreen

100 Y Breast

1:49.25

-1.70s (New PB)

BB: 1:42.29 (+6.96s | 6.4%)

50 Breast

54.83

100 Breast

54.42

1:49.25

100 Breast

1:49.25

50 Y Breast

50.24

-0.33s (New PB)

BB: 47.69 (+2.55s | 5.1%)

50 Y Free

45.60

-1.11s (New PB)

B: 38.19 (+7.41s | 16.3%)

200 Y Free

3:50.87

B: 3:09.49 (+41.38s | 17.9%)

50 Free

53.90

100 Free

1:01.91

1:55.81

100 Free

1:55.81

150 Free

58.37

2:54.18

200 Free

56.69

3:50.87

100 Free

1:55.06

100 Y Free

1:47.25

+7.60s

B: 1:27.99 (+19.26s | 18.0%)

50 Free

48.62

100 Free

58.63

1:47.25

100 Free

1:47.25

2025 CO CUDA Classic

01/17/2025

Thornton

50 Y Breast

50.77

+0.20s

BB: 47.69 (+3.08s | 6.1%)

50 Y Back

51.09

+0.63s

B: 48.29 (+2.80s | 5.5%)

25 Y Free

18.36

-1.99s (New PB)

100 Y Free

1:39.65

-4.56s (New PB)

B: 1:27.99 (+11.66s | 11.7%)

50 Free

47.19

100 Free

52.46

1:39.65

100 Free

1:39.65

100 Y Breast

1:50.95

-0.02s (New PB)

BB: 1:42.29 (+8.66s | 7.8%)

50 Breast

52.36

100 Breast

58.59

1:50.95

100 Breast

1:50.95

100 Y IM

1:55.71

-2.47s (New PB)

B: 1:39.69 (+16.02s | 13.8%)

50 IM

59.87

100 IM

55.84

1:55.71

100 IM

1:55.71

2025 CO MACS Winter Invitational

01/04/2025

Aurora

50 Y Breast

50.57

-2.48s (New PB)

BB: 47.69 (+2.88s | 5.7%)

100 Y Breast

1:53.91

+2.94s

BB: 1:42.29 (+11.62s | 10.2%)

50 Breast

52.35

100 Breast

1:01.56

1:53.91

100 Breast

1:53.91

50 Y Free

47.06

+0.35s

B: 38.19 (+8.87s | 18.8%)

100 Y Free

1:44.21

B: 1:27.99 (+16.22s | 15.6%)

50 Free

47.46

100 Free

56.75

1:44.21

100 Free

1:44.21

2024 CO NJ SBL Invitational

12/14/2024

Arvada

100 Y Breast

1:50.97

BB: 1:42.29 (+8.68s | 7.8%)

50 Breast

52.83

100 Breast

58.14

1:50.97

100 Breast

1:50.97

100 Y Back

1:52.33

B: 1:40.69 (+11.64s | 10.4%)

100 Y IM

1:58.18

B: 1:39.69 (+18.49s | 15.6%)

50 IM

1:01.85

100 IM

56.33

1:58.18

100 IM

1:58.18

2024 CO CUDA Pentathlon XXXVII

11/23/2024

Thornton

25 Y Free

20.35

25 Y Back

22.72

25 Y Fly

29.18

-3.78s (New PB)

25 Y Breast

23.51

2024 CO ACES High Point Invite

11/01/2024

Thornton

50 Y Free

46.71

B: 38.19 (+8.52s | 18.2%)

50 Y Back

50.46

B: 48.29 (+2.17s | 4.3%)

50 Y Breast

53.05

BB: 47.69 (+5.36s | 10.1%)

25 Y Fly

32.96

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.