ZiAo Dong

Age: 17 years old
Age Category: 17-18
Team: Dads Club Swim Team | Gulf Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Gulf Swimming

Dads Club Swim Team

Free 50 Y

21.52

02/28/2025

AAA

AAAA: 20.69 (+0.83s | 3.9%)

Free 100 Y

47.71

01/17/2025

AAA: 47.39 (+0.32s | 0.7%)

50 Free

22.83

100 Free

24.88

47.71

100 Free

47.71

Free 200 Y

1:44.69

02/28/2025

AAA

AAAA: 1:40.19 (+4.50s | 4.3%)

50 Free

24.44

100 Free

26.73

51.17

100 Free

51.17

150 Free

26.88

1:18.05

200 Free

26.64

1:44.69

100 Free

53.52

Back 100 Y

1:00.57

10/25/2024

A: 55.89 (+4.68s | 7.7%)

141

50 Back

30.06

100 Back

30.51

1:00.57

100 Back

1:00.57

Breast 100 Y

1:01.17

10/05/2024

AAA: 58.69 (+2.48s | 4.1%)

50 Breast

29.30

100 Breast

31.87

1:01.17

100 Breast

1:01.17

Breast 200 Y

2:17.45

10/25/2024

AA: 2:13.29 (+4.16s | 3.0%)

50 Breast

31.51

100 Breast

35.30

1:06.81

100 Breast

1:06.81

150 Breast

36.03

1:42.84

200 Breast

34.61

2:17.45

100 Breast

1:10.64

Fly 100 Y

55.32

01/17/2025

AA: 53.69 (+1.63s | 2.9%)

100

50 Fly

25.98

100 Fly

29.34

55.32

100 Fly

55.32

IM 200 Y

2:02.22

10/25/2024

AA: 2:01.09 (+1.13s | 0.9%)

50 Fly

26.72

100 Back

33.92

1:00.64

100 IM

1:00.64

150 Breast

34.53

1:35.17

200 Free

27.05

2:02.22

100 IM

1:01.58

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Gulf Swimming

Dads Club Swim Team

Free 50 M

25.17

07/10/2025

AAA: 25.09 (+0.08s | 0.3%)

Free 100 M

55.07

07/10/2025

AAA: 54.89 (+0.18s | 0.3%)

50 Free

25.99

100 Free

29.08

55.07

100 Free

55.07

Free 200 M

2:02.23

07/10/2025

AAA: 2:00.09 (+2.14s | 1.8%)

50 Free

27.34

100 Free

30.48

57.82

100 Free

57.82

150 Free

31.89

1:29.71

200 Free

32.52

2:02.23

100 Free

1:04.41

Breast 100 M

1:06.53

07/10/2025

AAA

AAAA: 1:05.09 (+1.44s | 2.2%)

50 Breast

30.59

100 Breast

35.94

1:06.53

100 Breast

1:06.53

Fly 100 M

1:00.20

07/10/2025

AAA: 58.69 (+1.51s | 2.5%)

50 Fly

27.82

100 Fly

32.38

1:00.20

100 Fly

1:00.20

Above are the fastest times that ZiAo Dong has achieved in his swimming career. For each event, you can find ZiAo's best time, the corresponding time standard, as well as how much faster ZiAo needs to be to reach the next level. The last columns provide ZiAo rankings at the team and LSC levels. These rankings are based on the ZiAo'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	21.52	22.19	21.29 (+0.23s \| 1.1%)	21.29 (+0.23s \| 1.1%)	20.59 (+0.93s \| 4.3%)	20.09 (+1.43s \| 6.6%)	20.39 (+1.13s \| 5.3%)
Free 100 Y	47.71	48.19	46.39 (+1.32s \| 2.8%)	46.39 (+1.32s \| 2.8%)	45.09 (+2.62s \| 5.5%)	43.49 (+4.22s \| 8.8%)	44.39 (+3.32s \| 7.0%)
Free 200 Y	1:44.69	1:45.79	1:41.59 (+3.10s \| 3.0%)	1:41.59 (+3.10s \| 3.0%)	1:38.79 (+5.90s \| 5.6%)	1:36.49 (+8.20s \| 7.8%)	1:38.09 (+6.60s \| 6.3%)
Back 100 Y	1:00.57	53.89 (+6.68s \| 11.0%)	51.49 (+9.08s \| 15.0%)	51.49 (+9.08s \| 15.0%)	49.39 (+11.18s \| 18.5%)	47.59 (+12.98s \| 21.4%)	48.89 (+11.68s \| 19.3%)
Breast 100 Y	1:01.17	1:00.89 (+0.28s \| 0.5%)	57.99 (+3.18s \| 5.2%)	57.99 (+3.18s \| 5.2%)	55.89 (+5.28s \| 8.6%)	54.19 (+6.98s \| 11.4%)	55.29 (+5.88s \| 9.6%)
Breast 200 Y	2:17.45	2:13.29 (+4.16s \| 3.0%)	2:07.99 (+9.46s \| 6.9%)	2:07.99 (+9.46s \| 6.9%)	2:02.29 (+15.16s \| 11.0%)	1:58.79 (+18.66s \| 13.6%)	2:00.99 (+16.46s \| 12.0%)
Fly 100 Y	55.32	52.89 (+2.43s \| 4.4%)	50.59 (+4.73s \| 8.6%)	50.59 (+4.73s \| 8.6%)	48.99 (+6.33s \| 11.4%)	47.79 (+7.53s \| 13.6%)	48.39 (+6.93s \| 12.5%)
IM 200 Y	2:02.22	1:58.19 (+4.03s \| 3.3%)	1:53.89 (+8.33s \| 6.8%)	1:53.89 (+8.33s \| 6.8%)	1:50.09 (+12.13s \| 9.9%)	1:46.39 (+15.83s \| 13.0%)	1:48.89 (+13.33s \| 10.9%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	25.17	25.89	24.59 (+0.58s \| 2.3%)	24.59 (+0.58s \| 2.3%)	24.29 (+0.88s \| 3.5%)	23.39 (+1.78s \| 7.1%)	23.79 (+1.38s \| 5.5%)
Free 100 M	55.07	56.09	53.59 (+1.48s \| 2.7%)	53.59 (+1.48s \| 2.7%)	52.59 (+2.48s \| 4.5%)	50.99 (+4.08s \| 7.4%)	51.99 (+3.08s \| 5.6%)
Free 200 M	2:02.23	2:03.09	1:57.79 (+4.44s \| 3.6%)	1:57.79 (+4.44s \| 3.6%)	1:55.49 (+6.74s \| 5.5%)	1:52.19 (+10.04s \| 8.2%)	1:54.09 (+8.14s \| 6.7%)
Breast 100 M	1:06.53	1:11.29	1:08.19	1:08.19	1:06.59	1:04.09 (+2.44s \| 3.7%)	1:05.29 (+1.24s \| 1.9%)
Fly 100 M	1:00.20	1:00.89	57.99 (+2.21s \| 3.7%)	57.99 (+2.21s \| 3.7%)	57.09 (+3.11s \| 5.2%)	55.09 (+5.11s \| 8.5%)	55.99 (+4.21s \| 7.0%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 ST TXLA SZ LC Sectional Champs

07/10/2025

Austin

100 M Free

55.07

AAA: 54.89 (+0.18s | 0.3%)

50 Free

25.99

100 Free

29.08

55.07

100 Free

55.07

200 M Free

2:02.23

AAA: 2:00.09 (+2.14s | 1.8%)

50 Free

27.34

100 Free

30.48

57.82

100 Free

57.82

150 Free

31.89

1:29.71

200 Free

32.52

2:02.23

100 Free

1:04.41

100 M Breast

1:06.53

AAA

AAAA: 1:05.09 (+1.44s | 2.2%)

50 Breast

30.59

100 Breast

35.94

1:06.53

100 Breast

1:06.53

50 M Free

25.17

AAA: 25.09 (+0.08s | 0.3%)

100 M Fly

1:00.20

AAA: 58.69 (+1.51s | 2.5%)

50 Fly

27.82

100 Fly

32.38

1:00.20

100 Fly

1:00.20

2025 Gulf 13 Over Champs (LSST)

02/28/2025

Houston

200 Y Free

1:44.69

-3.76s (New PB)

AAA

AAAA: 1:41.99 (+2.70s | 2.6%)

50 Free

24.44

100 Free

26.73

51.17

100 Free

51.17

150 Free

26.88

1:18.05

200 Free

26.64

1:44.69

100 Free

53.52

50 Y Free

21.52

-0.66s (New PB)

AAA

AAAA: 21.19 (+0.33s | 1.5%)

100 Y Free

48.46

+0.75s

AAA

AAAA: 46.49 (+1.97s | 4.1%)

50 Free

23.30

100 Free

25.16

48.46

100 Free

48.46

2025 TWST Speedo Winter Classic Invitational

01/17/2025

Shenandoah

100 Y Fly

55.32

-1.76s (New PB)

AA: 55.19 (+0.13s | 0.2%)

50 Fly

25.98

100 Fly

29.34

55.32

100 Fly

55.32

100 Y Breast

1:04.61

+3.44s

AA: 1:03.19 (+1.42s | 2.2%)

50 Breast

30.48

100 Breast

34.13

1:04.61

100 Breast

1:04.61

100 Y Free

47.71

-1.59s (New PB)

AAA

AAAA: 46.49 (+1.22s | 2.6%)

50 Free

22.83

100 Free

24.88

47.71

100 Free

47.71

50 Y Free

22.56

+0.38s

AAA: 22.19 (+0.37s | 1.6%)

100 Y Back

1:04.37

+3.80s

BB: 1:02.69 (+1.68s | 2.6%)

50 Back

30.72

100 Back

33.65

1:04.37

100 Back

1:04.37

2024 FCST Nov Tri Meet

11/08/2024

Houston

50 Y Free

22.76

+0.58s

AAA: 22.19 (+0.57s | 2.5%)

100 Y Free

49.30

-0.09s (New PB)

AAA: 48.79 (+0.51s | 1.0%)

50 Free

23.76

100 Free

25.54

49.30

100 Free

49.30

200 Y Free

1:48.45

AAA: 1:46.89 (+1.56s | 1.4%)

50 Free

25.44

100 Free

27.76

53.20

100 Free

53.20

150 Free

27.81

1:21.01

200 Free

27.44

1:48.45

100 Free

55.25

100 Y Breast

1:01.96

+0.79s

AAA: 1:00.39 (+1.57s | 2.5%)

50 Breast

29.73

100 Breast

32.23

1:01.96

100 Breast

1:01.96

2024 TWST Halloween Meet

10/25/2024

Shenandoah

200 Y IM

2:02.22

AAA: 1:58.59 (+3.63s | 3.0%)

50 Fly

26.72

100 Back

33.92

1:00.64

100 IM

1:00.64

150 Breast

34.53

1:35.17

200 Free

27.05

2:02.22

100 IM

1:01.58

100 Y Back

1:00.57

A: 57.89 (+2.68s | 4.4%)

50 Back

30.06

100 Back

30.51

1:00.57

100 Back

1:00.57

200 Y Breast

2:17.45

AA: 2:17.29 (+0.16s | 0.1%)

50 Breast

31.51

100 Breast

35.30

1:06.81

100 Breast

1:06.81

150 Breast

36.03

1:42.84

200 Breast

34.61

2:17.45

100 Breast

1:10.64

50 Y Free

22.18

+0.00s

AAA

AAAA: 21.19 (+0.99s | 4.5%)

100 Y Free

49.39

AAA: 48.79 (+0.60s | 1.2%)

50 Free

23.74

100 Free

25.65

49.39

100 Free

49.39

2024 October KATY Senior Invite

10/05/2024

Katy

100 Y Fly

57.08

AA: 55.19 (+1.89s | 3.3%)

50 Fly

25.96

100 Fly

31.12

57.08

100 Fly

57.08

100 Y Breast

1:01.17

AAA: 1:00.39 (+0.78s | 1.3%)

50 Breast

29.30

100 Breast

31.87

1:01.17

100 Breast

1:01.17

50 Y Free

22.18

AAA

AAAA: 21.19 (+0.99s | 4.5%)

50 Y Breast

28.08

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.

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	21.52	22.19	21.29 (+0.23s \| 1.1%)	21.29 (+0.23s \| 1.1%)	20.59 (+0.93s \| 4.3%)	20.09 (+1.43s \| 6.6%)	20.39 (+1.13s \| 5.3%)
Free 100 Y	47.71	48.19	46.39 (+1.32s \| 2.8%)	46.39 (+1.32s \| 2.8%)	45.09 (+2.62s \| 5.5%)	43.49 (+4.22s \| 8.8%)	44.39 (+3.32s \| 7.0%)
Free 200 Y	1:44.69	1:45.79	1:41.59 (+3.10s \| 3.0%)	1:41.59 (+3.10s \| 3.0%)	1:38.79 (+5.90s \| 5.6%)	1:36.49 (+8.20s \| 7.8%)	1:38.09 (+6.60s \| 6.3%)
Back 100 Y	1:00.57	53.89 (+6.68s \| 11.0%)	51.49 (+9.08s \| 15.0%)	51.49 (+9.08s \| 15.0%)	49.39 (+11.18s \| 18.5%)	47.59 (+12.98s \| 21.4%)	48.89 (+11.68s \| 19.3%)
Breast 100 Y	1:01.17	1:00.89 (+0.28s \| 0.5%)	57.99 (+3.18s \| 5.2%)	57.99 (+3.18s \| 5.2%)	55.89 (+5.28s \| 8.6%)	54.19 (+6.98s \| 11.4%)	55.29 (+5.88s \| 9.6%)
Breast 200 Y	2:17.45	2:13.29 (+4.16s \| 3.0%)	2:07.99 (+9.46s \| 6.9%)	2:07.99 (+9.46s \| 6.9%)	2:02.29 (+15.16s \| 11.0%)	1:58.79 (+18.66s \| 13.6%)	2:00.99 (+16.46s \| 12.0%)
Fly 100 Y	55.32	52.89 (+2.43s \| 4.4%)	50.59 (+4.73s \| 8.6%)	50.59 (+4.73s \| 8.6%)	48.99 (+6.33s \| 11.4%)	47.79 (+7.53s \| 13.6%)	48.39 (+6.93s \| 12.5%)
IM 200 Y	2:02.22	1:58.19 (+4.03s \| 3.3%)	1:53.89 (+8.33s \| 6.8%)	1:53.89 (+8.33s \| 6.8%)	1:50.09 (+12.13s \| 9.9%)	1:46.39 (+15.83s \| 13.0%)	1:48.89 (+13.33s \| 10.9%)