Hayden Ko

Age: 16 years old
Age Category: 15-16
Team: Qns Aquatic Club | Metropolitan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Qns Aquatic Club

Metropolitan Swimming

Eastern Zone

USA

Free 50 Y

22.71

16

12/11/2025

AA

AAA: 22.19 (+0.52s | 2.3%)

4

50

293

1,000+

Free 100 Y

52.31

Analysis

16

11/22/2025

A

AA: 50.99 (+1.32s | 2.5%)

11

162

864

1,000+

50 Free

25.00

100 Free

27.31

52.31

100 Free

52.31

Breast 50 Y

29.81

16

11/22/2025

4

39

264

870

Breast 100 Y

1:03.68

Analysis

16

12/11/2025

A

AA: 1:03.19 (+0.49s | 0.8%)

4

71

340

1,000+

50 Breast

29.67

100 Breast

34.01

1:03.68

100 Breast

1:03.68

Breast 200 Y

2:29.20

Analysis

16

03/13/2026

BB

A: 2:23.19 (+6.01s | 4.0%)

5

101

557

1,000+

50 Breast

32.97

100 Breast

36.48

1:09.45

100 Breast

1:09.45

150 Breast

38.37

1:47.82

200 Breast

41.38

2:29.20

100 Breast

1:19.75

Fly 100 Y

57.20

Analysis

16

11/22/2025

A

AA: 55.19 (+2.01s | 3.5%)

6

112

613

1,000+

50 Fly

26.60

100 Fly

30.60

57.20

100 Fly

57.20

IM 200 Y

2:10.46

Analysis

16

10/25/2025

BB

A: 2:09.39 (+1.07s | 0.8%)

6

141

740

1,000+

50 Fly

27.20

100 Back

34.09

1:01.29

100 IM

1:01.29

150 Breast

37.06

1:38.35

200 Free

32.11

2:10.46

100 IM

1:09.17

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Qns Aquatic Club	Metropolitan Swimming	Eastern Zone	USA

Above are the fastest times that Hayden Ko has achieved in his swimming career. For each event, you can find Hayden's best time, the corresponding time standard, as well as how much faster Hayden needs to be to reach the next level. The last columns provide Hayden rankings at the team and LSC levels. These rankings are based on the Hayden'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
Free 50 Y	22.71	22.19 (+0.52s \| 2.3%)	21.29 (+1.42s \| 6.3%)	21.29 (+1.42s \| 6.3%)	20.59 (+2.12s \| 9.3%)	20.09 (+2.62s \| 11.5%)	20.39 (+2.32s \| 10.2%)
Free 100 Y	52.31	48.19 (+4.12s \| 7.9%)	46.39 (+5.92s \| 11.3%)	46.39 (+5.92s \| 11.3%)	45.09 (+7.22s \| 13.8%)	43.49 (+8.82s \| 16.9%)	44.39 (+7.92s \| 15.1%)
Breast 50 Y	29.81	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 Y	1:03.68	1:00.89 (+2.79s \| 4.4%)	57.99 (+5.69s \| 8.9%)	57.99 (+5.69s \| 8.9%)	55.89 (+7.79s \| 12.2%)	54.19 (+9.49s \| 14.9%)	55.29 (+8.39s \| 13.2%)
Breast 200 Y	2:29.20	2:13.29 (+15.91s \| 10.7%)	2:07.99 (+21.21s \| 14.2%)	2:07.99 (+21.21s \| 14.2%)	2:02.29 (+26.91s \| 18.0%)	1:58.79 (+30.41s \| 20.4%)	2:00.99 (+28.21s \| 18.9%)
Fly 100 Y	57.20	52.89 (+4.31s \| 7.5%)	50.59 (+6.61s \| 11.6%)	50.59 (+6.61s \| 11.6%)	48.99 (+8.21s \| 14.4%)	47.79 (+9.41s \| 16.5%)	48.39 (+8.81s \| 15.4%)
IM 200 Y	2:10.46	1:58.19 (+12.27s \| 9.4%)	1:53.89 (+16.57s \| 12.7%)	1:53.89 (+16.57s \| 12.7%)	1:50.09 (+20.37s \| 15.6%)	1:46.39 (+24.07s \| 18.5%)	1:48.89 (+21.57s \| 16.5%)

Long Course Distance

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

Progression

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

Select the distance and stroke

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View this profile

Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MR 15 18 Age Group Team Challenge

03/13/2026

East Meadow

200 Y Breast

2:29.20

BB

A: 2:23.19 (+6.01s | 4.0%)

16

2

4

7

50 Breast

32.97

100 Breast

36.48

1:09.45

100 Breast

1:09.45

150 Breast

38.37

1:47.82

200 Breast

41.38

2:29.20

100 Breast

1:19.75

100 Y Breast

1:03.79

+0.11s

A

AA: 1:03.19 (+0.60s | 0.9%)

16

5

9

50 Breast

29.59

100 Breast

34.20

1:03.79

100 Breast

1:03.79

200 Y IM

2:13.74

+3.28s

BB

A: 2:09.39 (+4.35s | 3.3%)

16

2

50 Fly

27.64

100 Back

34.53

1:02.17

100 IM

1:02.17

150 Breast

37.60

1:39.77

200 Free

33.97

2:13.74

100 IM

1:11.57

2025 Katie Ledecky Invitational

12/11/2025

College Park

50 Y Free

22.71

-0.42s (New PB)

AA

AAA: 22.19 (+0.52s | 2.3%)

16

100 Y Breast

1:03.68

-1.05s (New PB)

A

AA: 1:03.19 (+0.49s | 0.8%)

16

50 Breast

29.67

100 Breast

34.01

1:03.68

100 Breast

1:03.68

2025 MR QNS Protect Ya Turkey Neck Invite

11/22/2025

Bronx

50 Y Breast

29.81

16

2

6

4

50 Y Free

23.13

-0.89s (New PB)

AA

AAA: 22.19 (+0.94s | 4.1%)

16

4

8

100 Y Fly

57.20

-0.67s (New PB)

A

AA: 55.19 (+2.01s | 3.5%)

16

3

5

9

50 Fly

26.60

100 Fly

30.60

57.20

100 Fly

57.20

100 Y Breast

1:05.02

+0.29s

A

AA: 1:03.19 (+1.83s | 2.8%)

16

4

6

5

50 Breast

30.07

100 Breast

34.95

1:05.02

100 Breast

1:05.02

100 Y Free

52.31

A

AA: 50.99 (+1.32s | 2.5%)

16

3

7

5

50 Free

25.00

100 Free

27.31

52.31

100 Free

52.31

2025 MR QNS Can I Kick It Invitational

10/25/2025

Bronx

50 Y Free

24.02

A

AA: 23.19 (+0.83s | 3.5%)

16

9

4

9

100 Y Fly

57.87

BB

A: 57.59 (+0.28s | 0.5%)

16

6

4

50 Fly

26.72

100 Fly

31.15

57.87

100 Fly

57.87

200 Y IM

2:10.46

BB

A: 2:09.39 (+1.07s | 0.8%)

16

5

2

9

50 Fly

27.20

100 Back

34.09

1:01.29

100 IM

1:01.29

150 Breast

37.06

1:38.35

200 Free

32.11

2:10.46

100 IM

1:09.17

100 Y Breast

1:04.73

A

AA: 1:03.19 (+1.54s | 2.4%)

16

7

3

50 Breast

30.23

100 Breast

34.50

1:04.73

100 Breast

1:04.73

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	22.71	22.19 (+0.52s \| 2.3%)	21.29 (+1.42s \| 6.3%)	21.29 (+1.42s \| 6.3%)	20.59 (+2.12s \| 9.3%)	20.09 (+2.62s \| 11.5%)	20.39 (+2.32s \| 10.2%)
Free 100 Y	52.31	48.19 (+4.12s \| 7.9%)	46.39 (+5.92s \| 11.3%)	46.39 (+5.92s \| 11.3%)	45.09 (+7.22s \| 13.8%)	43.49 (+8.82s \| 16.9%)	44.39 (+7.92s \| 15.1%)
Breast 50 Y	29.81	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 Y	1:03.68	1:00.89 (+2.79s \| 4.4%)	57.99 (+5.69s \| 8.9%)	57.99 (+5.69s \| 8.9%)	55.89 (+7.79s \| 12.2%)	54.19 (+9.49s \| 14.9%)	55.29 (+8.39s \| 13.2%)
Breast 200 Y	2:29.20	2:13.29 (+15.91s \| 10.7%)	2:07.99 (+21.21s \| 14.2%)	2:07.99 (+21.21s \| 14.2%)	2:02.29 (+26.91s \| 18.0%)	1:58.79 (+30.41s \| 20.4%)	2:00.99 (+28.21s \| 18.9%)
Fly 100 Y	57.20	52.89 (+4.31s \| 7.5%)	50.59 (+6.61s \| 11.6%)	50.59 (+6.61s \| 11.6%)	48.99 (+8.21s \| 14.4%)	47.79 (+9.41s \| 16.5%)	48.39 (+8.81s \| 15.4%)
IM 200 Y	2:10.46	1:58.19 (+12.27s \| 9.4%)	1:53.89 (+16.57s \| 12.7%)	1:53.89 (+16.57s \| 12.7%)	1:50.09 (+20.37s \| 15.6%)	1:46.39 (+24.07s \| 18.5%)	1:48.89 (+21.57s \| 16.5%)