Tayden Cho

Age: 11 years old
Age Category: 11-12
Team: Sierra Marlins Swim Team | Sierra Nevada Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Sierra Nevada Swimming

Sierra Marlins Swim Team

Free 50 Y

27.81

04/03/2025

AA: 26.99 (+0.82s | 2.9%)

Free 100 Y

58.89

11/08/2025

AA: 58.69 (+0.20s | 0.3%)

Free 200 Y

2:14.07

02/14/2025

A: 2:13.69 (+0.38s | 0.3%)

50 Free

30.95

100 Free

34.66

1:05.61

100 Free

1:05.61

150 Free

34.69

1:40.30

200 Free

33.77

2:14.07

100 Free

1:08.46

Back 50 Y

31.75

11/08/2025

AA: 31.19 (+0.56s | 1.8%)

Back 100 Y

1:07.52

04/03/2025

AA: 1:05.99 (+1.53s | 2.3%)

50 Back

32.81

100 Back

34.71

1:07.52

100 Back

1:07.52

Breast 50 Y

37.32

11/09/2024

A: 36.69 (+0.63s | 1.7%)

Breast 100 Y

1:17.29

11/08/2025

AA: 1:14.89 (+2.40s | 3.1%)

Breast 200 Y

2:45.90

11/08/2025

AA: 2:41.39 (+4.51s | 2.7%)

Fly 50 Y

30.14

02/14/2025

AA: 29.69 (+0.45s | 1.5%)

Fly 100 Y

1:06.96

11/08/2025

AA: 1:05.89 (+1.07s | 1.6%)

IM 100 Y

1:07.45

04/03/2025

AA: 1:06.99 (+0.46s | 0.7%)

50 IM

30.54

100 IM

36.91

1:07.45

100 IM

1:07.45

IM 200 Y

2:27.62

04/03/2025

AA: 2:25.59 (+2.03s | 1.4%)

50 Fly

31.61

100 Back

37.88

1:09.49

100 IM

1:09.49

150 Breast

42.93

1:52.42

200 Free

35.20

2:27.62

100 IM

1:18.13

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Sierra Nevada Swimming

Sierra Marlins Swim Team

Free 50 M

30.88

07/31/2025

AA: 30.69 (+0.19s | 0.6%)

Free 100 M

1:06.37

07/31/2025

AAA: 1:04.49 (+1.88s | 2.8%)

50 Free

31.36

100 Free

35.01

1:06.37

100 Free

1:06.37

Free 200 M

2:24.08

07/31/2025

AAA: 2:20.79 (+3.29s | 2.3%)

50 Free

32.32

100 Free

36.07

1:08.39

100 Free

1:08.39

150 Free

38.22

1:46.61

200 Free

37.47

2:24.08

100 Free

1:15.69

Free 400 M

5:10.50

07/31/2025

AAA: 4:59.49 (+11.01s | 3.5%)

50 Free

33.65

100 Free

37.39

1:11.04

100 Free

1:11.04

150 Free

39.50

1:50.54

200 Free

39.21

2:29.75

100 Free

1:18.71

250 Free

40.13

3:09.88

300 Free

40.79

3:50.67

100 Free

1:20.92

350 Free

40.75

4:31.42

400 Free

39.08

5:10.50

100 Free

1:19.83

Back 50 M

38.62

07/25/2024

A: 37.69 (+0.93s | 2.4%)

Back 100 M

1:22.51

07/25/2024

A: 1:21.89 (+0.62s | 0.8%)

Breast 50 M

40.23

07/31/2025

AA: 39.99 (+0.24s | 0.6%)

Breast 100 M

1:26.76

07/31/2025

AAA: 1:23.09 (+3.67s | 4.2%)

50 Breast

41.38

100 Breast

45.38

1:26.76

100 Breast

1:26.76

Fly 50 M

33.31

07/31/2025

AAA: 31.99 (+1.32s | 4.0%)

Fly 100 M

1:15.76

08/06/2025

AA: 1:15.59 (+0.17s | 0.2%)

50 Fly

34.90

100 Fly

40.86

1:15.76

100 Fly

1:15.76

IM 200 M

2:45.16

08/06/2025

AAA: 2:38.29 (+6.87s | 4.2%)

50 Fly

36.06

100 Back

43.20

1:19.26

100 IM

1:19.26

150 Breast

48.73

2:07.99

200 Free

37.17

2:45.16

100 IM

1:25.90

Above are the fastest times that Tayden Cho has achieved in his swimming career. For each event, you can find Tayden's best time, the corresponding time standard, as well as how much faster Tayden needs to be to reach the next level. The last columns provide Tayden rankings at the team and LSC levels. These rankings are based on the Tayden'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	27.81	22.19 (+5.62s \| 20.2%)	21.29 (+6.52s \| 23.4%)	21.29 (+6.52s \| 23.4%)	20.59 (+7.22s \| 26.0%)	20.09 (+7.72s \| 27.8%)	20.39 (+7.42s \| 26.7%)	29.59 27.49 (+0.32s \| 1.2%)
Free 100 Y	58.89	48.19 (+10.70s \| 18.2%)	46.39 (+12.50s \| 21.2%)	46.39 (+12.50s \| 21.2%)	45.09 (+13.80s \| 23.4%)	43.49 (+15.40s \| 26.2%)	44.39 (+14.50s \| 24.6%)	1:03.09 59.29
Free 200 Y	2:14.07	1:45.79 (+28.28s \| 21.1%)	1:41.59 (+32.48s \| 24.2%)	1:41.59 (+32.48s \| 24.2%)	1:38.79 (+35.28s \| 26.3%)	1:36.49 (+37.58s \| 28.0%)	1:38.09 (+35.98s \| 26.8%)	2:17.79 2:09.19 (+4.88s \| 3.6%)
Back 50 Y	31.75	N/A	N/A	N/A	N/A	N/A	N/A	33.79 31.89
Back 100 Y	1:07.52	53.89 (+13.63s \| 20.2%)	51.49 (+16.03s \| 23.7%)	51.49 (+16.03s \| 23.7%)	49.39 (+18.13s \| 26.9%)	47.59 (+19.93s \| 29.5%)	48.89 (+18.63s \| 27.6%)	1:12.29 1:07.49 (+0.03s \| 0.0%)
Breast 50 Y	37.32	N/A	N/A	N/A	N/A	N/A	N/A	37.99 35.49 (+1.83s \| 4.9%)
Breast 100 Y	1:17.29	1:00.89 (+16.40s \| 21.2%)	57.99 (+19.30s \| 25.0%)	57.99 (+19.30s \| 25.0%)	55.89 (+21.40s \| 27.7%)	54.19 (+23.10s \| 29.9%)	55.29 (+22.00s \| 28.5%)	1:21.69 1:15.89 (+1.40s \| 1.8%)
Breast 200 Y	2:45.90	2:13.29 (+32.61s \| 19.7%)	2:07.99 (+37.91s \| 22.9%)	2:07.99 (+37.91s \| 22.9%)	2:02.29 (+43.61s \| 26.3%)	1:58.79 (+47.11s \| 28.4%)	2:00.99 (+44.91s \| 27.1%)	2:55.29 2:42.99 (+2.91s \| 1.8%)
Fly 50 Y	30.14	N/A	N/A	N/A	N/A	N/A	N/A	32.69 30.49
Fly 100 Y	1:06.96	52.89 (+14.07s \| 21.0%)	50.59 (+16.37s \| 24.4%)	50.59 (+16.37s \| 24.4%)	48.99 (+17.97s \| 26.8%)	47.79 (+19.17s \| 28.6%)	48.39 (+18.57s \| 27.7%)	1:11.99 1:07.09
IM 100 Y	1:07.45	N/A	N/A	N/A	N/A	N/A	N/A	1:12.79 1:08.09
IM 200 Y	2:27.62	1:58.19 (+29.43s \| 19.9%)	1:53.89 (+33.73s \| 22.8%)	1:53.89 (+33.73s \| 22.8%)	1:50.09 (+37.53s \| 25.4%)	1:46.39 (+41.23s \| 27.9%)	1:48.89 (+38.73s \| 26.2%)	2:37.09 2:27.09 (+0.53s \| 0.4%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	30.88	25.89 (+4.99s \| 16.2%)	24.59 (+6.29s \| 20.4%)	24.59 (+6.29s \| 20.4%)	24.29 (+6.59s \| 21.3%)	23.39 (+7.49s \| 24.3%)	23.79 (+7.09s \| 23.0%)	33.39 31.49
Free 100 M	1:06.37	56.09 (+10.28s \| 15.5%)	53.59 (+12.78s \| 19.3%)	53.59 (+12.78s \| 19.3%)	52.59 (+13.78s \| 20.8%)	50.99 (+15.38s \| 23.2%)	51.99 (+14.38s \| 21.7%)	1:12.19 1:07.49
Free 200 M	2:24.08	2:03.09 (+20.99s \| 14.6%)	1:57.79 (+26.29s \| 18.2%)	1:57.79 (+26.29s \| 18.2%)	1:55.49 (+28.59s \| 19.8%)	1:52.19 (+31.89s \| 22.1%)	1:54.09 (+29.99s \| 20.8%)	2:35.89 2:26.99
Free 400 M	5:10.50	4:21.09 (+49.41s \| 15.9%)	4:09.99 (+60.51s \| 19.5%)	4:09.99 (+60.51s \| 19.5%)	4:05.29 (+65.21s \| 21.0%)	3:59.29 (+71.21s \| 22.9%)	4:02.79 (+67.71s \| 21.8%)	N/A
Back 50 M	38.62	N/A	N/A	N/A	N/A	N/A	N/A	39.19 36.79 (+1.83s \| 4.7%)
Back 100 M	1:22.51	1:03.29 (+19.22s \| 23.3%)	1:00.59 (+21.92s \| 26.6%)	1:00.59 (+21.92s \| 26.6%)	58.89 (+23.62s \| 28.6%)	57.29 (+25.22s \| 30.6%)	58.19 (+24.32s \| 29.5%)	1:23.79 1:18.49 (+4.02s \| 4.9%)
Breast 50 M	40.23	N/A	N/A	N/A	N/A	N/A	N/A	43.89 40.39
Breast 100 M	1:26.76	1:11.29 (+15.47s \| 17.8%)	1:08.19 (+18.57s \| 21.4%)	1:08.19 (+18.57s \| 21.4%)	1:06.59 (+20.17s \| 23.2%)	1:04.09 (+22.67s \| 26.1%)	1:05.29 (+21.47s \| 24.7%)	1:34.89 1:27.69
Fly 50 M	33.31	N/A	N/A	N/A	N/A	N/A	N/A	36.99 34.39
Fly 100 M	1:15.76	1:00.89 (+14.87s \| 19.6%)	57.99 (+17.77s \| 23.5%)	57.99 (+17.77s \| 23.5%)	57.09 (+18.67s \| 24.6%)	55.09 (+20.67s \| 27.3%)	55.99 (+19.77s \| 26.1%)	1:22.19 1:16.39
IM 200 M	2:45.16	2:18.39 (+26.77s \| 16.2%)	2:12.79 (+32.37s \| 19.6%)	2:12.79 (+32.37s \| 19.6%)	2:09.59 (+35.57s \| 21.5%)	2:05.79 (+39.37s \| 23.8%)	2:08.19 (+36.97s \| 22.4%)	2:59.39 2:48.19

Progression

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

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Folsom Classic 2025

11/08/2025

Folsom

100 Y Free

58.89

-3.16s (New PB)

AA: 58.69 (+0.20s | 0.3%)

50 Y Back

31.75

-0.37s (New PB)

AA: 31.19 (+0.56s | 1.8%)

200 Y Breast

2:45.90

AA: 2:41.39 (+4.51s | 2.7%)

100 Y Breast

1:17.29

-1.16s (New PB)

AA: 1:14.89 (+2.40s | 3.1%)

100 Y Fly

1:06.96

-0.62s (New PB)

AA: 1:05.89 (+1.07s | 1.6%)

100 Y Back

1:08.85

+1.33s

AA: 1:05.99 (+2.86s | 4.2%)

50 Back

33.26

100 Back

35.59

1:08.85

100 Back

1:08.85

2025 Western Zone Age Group Championships

08/06/2025

Elk Grove

200 M IM

2:45.16

-8.88s (New PB)

AAAA

50 Fly

36.06

100 Back

43.20

1:19.26

100 IM

1:19.26

150 Breast

48.73

2:07.99

200 Free

37.17

2:45.16

100 IM

1:25.90

50 M Fly

33.69

+0.38s

AAAA

100 M Fly

1:15.76

AAAA

50 Fly

34.90

100 Fly

40.86

1:15.76

100 Fly

1:15.76

100 M Breast

1:27.39

+0.63s

AAAA

50 Breast

41.67

100 Breast

45.72

1:27.39

100 Breast

1:27.39

50 M Breast

40.95

+0.72s

AAAA

50 M Free

31.23

+0.35s

AAAA

2025 Long Course Far Western Championship

07/31/2025

Morgan Hill

50 M Fly

33.31

-2.07s (New PB)

AAAA

200 M Free

2:24.08

-11.72s (New PB)

AAAA

50 Free

32.32

100 Free

36.07

1:08.39

100 Free

1:08.39

150 Free

38.22

1:46.61

200 Free

37.47

2:24.08

100 Free

1:15.69

400 M Free

5:10.50

AAAA

50 Free

33.65

100 Free

37.39

1:11.04

100 Free

1:11.04

150 Free

39.50

1:50.54

200 Free

39.21

2:29.75

100 Free

1:18.71

250 Free

40.13

3:09.88

300 Free

40.79

3:50.67

100 Free

1:20.92

350 Free

40.75

4:31.42

400 Free

39.08

5:10.50

100 Free

1:19.83

100 M Breast

1:26.76

-11.68s (New PB)

AAAA

50 Breast

41.38

100 Breast

45.38

1:26.76

100 Breast

1:26.76

50 M Free

30.88

AAAA

100 M Free

1:06.37

AAAA

50 Free

31.36

100 Free

35.01

1:06.37

100 Free

1:06.37

50 M Breast

40.23

-6.43s (New PB)

AAAA

Pacific Swimming SC Far Western Champs

04/03/2025

Pleasanton

100 Y Back

1:07.52

-5.12s (New PB)

AAAA

50 Back

32.81

100 Back

34.71

1:07.52

100 Back

1:07.52

50 Y Free

27.81

-0.71s (New PB)

AAA

AAAA: 27.49 (+0.32s | 1.2%)

50 Y Breast

37.39

+0.07s

AAA

AAAA: 36.39 (+1.00s | 2.7%)

200 Y IM

2:27.62

-2.39s (New PB)

AAAA

50 Fly

31.61

100 Back

37.88

1:09.49

100 IM

1:09.49

150 Breast

42.93

1:52.42

200 Free

35.20

2:27.62

100 IM

1:18.13

100 Y IM

1:07.45

-1.80s (New PB)

AAAA

50 IM

30.54

100 IM

36.91

1:07.45

100 IM

1:07.45

100 Y Fly

1:07.58

-0.06s (New PB)

AAAA

50 Fly

31.22

100 Fly

36.36

1:07.58

100 Fly

1:07.58

100 Y Breast

1:18.45

-2.68s (New PB)

AAAA

50 Breast

36.83

100 Breast

41.62

1:18.45

100 Breast

1:18.45

2025 CCS SCY AGC

02/14/2025

Fresno

100 Y IM

1:09.25

-1.78s (New PB)

AAAA

50 IM

31.10

100 IM

38.15

1:09.25

100 IM

1:09.25

50 Y Fly

30.14

-0.17s (New PB)

AAAA

50 Y Free

28.52

-0.50s (New PB)

AAA

AAAA: 27.49 (+1.03s | 3.6%)

200 Y Free

2:14.07

-3.85s (New PB)

AAA

AAAA: 2:12.69 (+1.38s | 1.0%)

50 Free

30.95

100 Free

34.66

1:05.61

100 Free

1:05.61

150 Free

34.69

1:40.30

200 Free

33.77

2:14.07

100 Free

1:08.46

100 Y Breast

1:21.13

-0.05s (New PB)

AAA

AAAA: 1:18.79 (+2.34s | 2.9%)

50 Breast

38.21

100 Breast

42.92

1:21.13

100 Breast

1:21.13

200 Y IM

2:30.01

-3.98s (New PB)

AAAA

50 Fly

31.17

100 Back

37.34

1:08.51

100 IM

1:08.51

150 Breast

45.80

1:54.31

200 Free

35.70

2:30.01

100 IM

1:21.50

50 Y Back

32.12

-1.74s (New PB)

AAAA

100 Y Fly

1:08.56

+0.92s

AAAA

50 Fly

31.77

100 Fly

36.79

1:08.56

100 Fly

1:08.56

2024 SI Winter Age Group Championships

12/21/2024

Oceanside

50 Y Breast

38.17

+0.85s

AAA

AAAA: 36.39 (+1.78s | 4.7%)

200 Y IM

2:34.78

+0.79s

AAA

AAAA: 2:30.89 (+3.89s | 2.5%)

50 Fly

33.91

100 Back

38.55

1:12.46

100 IM

1:12.46

150 Breast

46.20

1:58.66

200 Free

36.12

2:34.78

100 IM

1:22.32

100 Y Free

1:02.25

+0.20s

AAA

AAAA: 1:00.69 (+1.56s | 2.5%)

50 Free

29.04

100 Free

33.21

1:02.25

100 Free

1:02.25

Folsom Classic 2024

11/09/2024

Folsom

100 Y Breast

1:21.18

-6.03s (New PB)

AAA

AAAA: 1:18.79 (+2.39s | 2.9%)

50 Breast

39.31

100 Breast

41.87

1:21.18

100 Breast

1:21.18

100 Y Free

1:02.05

-3.16s (New PB)

AAA

AAAA: 1:00.69 (+1.36s | 2.2%)

50 Free

29.31

100 Free

32.74

1:02.05

100 Free

1:02.05

50 Y Free

29.02

-0.39s (New PB)

AAA: 28.69 (+0.33s | 1.1%)

50 Y Breast

37.32

-3.44s (New PB)

AAA

AAAA: 36.39 (+0.93s | 2.5%)

100 Y IM

1:11.03

-2.87s (New PB)

AAA

AAAA: 1:09.79 (+1.24s | 1.7%)

50 IM

31.56

100 IM

39.47

1:11.03

100 IM

1:11.03

50 Y Fly

30.31

-1.46s (New PB)

AAAA

200 Y Free

2:17.92

-5.11s (New PB)

AAA

AAAA: 2:12.69 (+5.23s | 3.8%)

50 Free

30.73

100 Free

34.84

1:05.57

100 Free

1:05.57

150 Free

36.41

1:41.98

200 Free

35.94

2:17.92

100 Free

1:12.35

100 Y Fly

1:07.64

AAAA

50 Fly

31.36

100 Fly

36.28

1:07.64

100 Fly

1:07.64

200 Y IM

2:33.99

AAA

AAAA: 2:30.89 (+3.10s | 2.0%)

50 Fly

31.86

100 Back

39.22

1:11.08

100 IM

1:11.08

150 Breast

45.92

1:57.00

200 Free

36.99

2:33.99

100 IM

1:22.91

2024 Long Course Far Western Championship

07/25/2024

Morgan Hill

200 M Free

2:35.80

AAA

AAAA: 2:31.69 (+4.11s | 2.6%)

50 Free

35.58

100 Free

40.22

1:15.80

100 Free

1:15.80

150 Free

41.26

1:57.06

200 Free

38.74

2:35.80

100 Free

1:20.00

50 M Breast

46.66

AA: 45.79 (+0.87s | 1.9%)

100 M Back

1:22.51

AAA

AAAA: 1:19.99 (+2.52s | 3.1%)

50 M Back

38.62

AAA

AAAA: 36.99 (+1.63s | 4.2%)

50 M Fly

35.38

AAA

AAAA: 34.69 (+0.69s | 2.0%)

200 M IM

2:54.04

AAA

AAAA: 2:52.19 (+1.85s | 1.1%)

100 M Breast

1:38.44

AAA: 1:36.29 (+2.15s | 2.2%)

Pacific Swimming SC Far Western Champs

04/04/2024

Pleasanton

50 Y Breast

41.84

+1.08s

AA: 40.19 (+1.65s | 3.9%)

50 Y Fly

31.77

-0.31s (New PB)

AAA

AAAA: 30.79 (+0.98s | 3.1%)

100 Y Back

1:12.64

AAA: 1:12.49 (+0.15s | 0.2%)

50 Back

35.70

100 Back

36.94

1:12.64

100 Back

1:12.64

100 Y IM

1:13.90

AAA: 1:13.09 (+0.81s | 1.1%)

50 IM

34.35

100 IM

39.55

1:13.90

100 IM

1:13.90

Southwest Age Group Regional

03/22/2024

Fresno

50 Y Breast

40.76

AA: 40.19 (+0.57s | 1.4%)

100 Y Breast

1:27.21

AA: 1:26.59 (+0.62s | 0.7%)

50 Breast

41.87

100 Breast

45.34

1:27.21

100 Breast

1:27.21

100 Y Free

1:05.21

AAA: 1:03.79 (+1.42s | 2.2%)

50 Free

30.91

100 Free

34.30

1:05.21

100 Free

1:05.21

50 Y Back

33.86

AAA

AAAA: 32.19 (+1.67s | 4.9%)

50 Y Fly

32.08

AAA

AAAA: 30.79 (+1.29s | 4.0%)

200 Y Free

2:23.03

AAA: 2:18.99 (+4.04s | 2.8%)

50 Free

31.79

100 Free

36.59

1:08.38

100 Free

1:08.38

150 Free

37.80

1:46.18

200 Free

36.85

2:23.03

100 Free

1:14.65

50 Y Free

29.41

AAA: 28.69 (+0.72s | 2.4%)

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.