Dora Zhang

Age: 9 years old
Age Category: 10 & under
Team: Sunnyvale Swim Club | Pacific Swimming
Participation: 14 meets 43 events

Personal Best

Long course distance

Event	Time	Age	Date	Next Standard	Pacific Swimming	Sunnyvale Swim Club
Free 50 M	51.47	8	06/07/2024	B: 45.29 (+6.18s \| 12.0%)	320	5

Back 50 M	59.24	8	06/29/2024	B: 55.79 (+3.45s \| 5.8%)	280	4

Breast 50 M	1:11.04	8	06/07/2024	B: 1:02.19 (+8.85s \| 12.5%)	346	4

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swimming

Sunnyvale Swim Club

Free 25 Y

18.53

10/26/2024

178

Free 50 Y

41.05

03/22/2025

B: 39.79 (+1.26s | 3.1%)

416

Free 100 Y

1:37.56

03/22/2025

B: 1:30.79 (+6.77s | 6.9%)

442

50 Free

46.23

100 Free

51.33

1:37.56

100 Free

1:37.56

Back 25 Y

23.73

10/26/2024

280

Back 50 Y

48.62

03/22/2025

B: 48.59 (+0.03s | 0.1%)

369

Breast 25 Y

26.59

10/26/2024

247

Breast 50 Y

58.89

03/22/2025

B: 54.59 (+4.30s | 7.3%)

577

Fly 25 Y

21.90

01/25/2025

171

Fly 50 Y

56.02

02/22/2025

B: 48.39 (+7.63s | 13.6%)

466

IM 100 Y

1:51.60

02/22/2025

B: 1:44.29 (+7.31s | 6.6%)

455

Above are the fastest times that Dora Zhang has achieved in her swimming career. For each event, you can find Dora's best time, the corresponding time standard, as well as how much faster Dora needs to be to reach the next level. The last columns provide Dora rankings at the team and LSC levels. These rankings are based on the Dora'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	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	SouthWestern Age Group Regional
Free 50 Y	41.05	31.39 (+9.66s \| 23.5%)	30.59 (+10.46s \| 25.5%)	29.99 (+11.06s \| 26.9%)	27.69 (+13.36s \| 32.5%)	26.09 (+14.96s \| 36.4%)	24.89 (+16.16s \| 39.4%)	23.89 (+17.16s \| 41.8%)	23.89 (+17.16s \| 41.8%)	23.29 (+17.76s \| 43.3%)	22.59 (+18.46s \| 45.0%)	22.79 (+18.26s \| 44.5%)	N/A	30.89 (+10.16s \| 24.8%)
Free 100 Y	1:37.56	1:10.49 (+27.07s \| 27.7%)	1:08.09 (+29.47s \| 30.2%)	1:04.99 (+32.57s \| 33.4%)	59.99 (+37.57s \| 38.5%)	56.59 (+40.97s \| 42.0%)	53.99 (+43.57s \| 44.7%)	51.89 (+45.67s \| 46.8%)	51.89 (+45.67s \| 46.8%)	50.39 (+47.17s \| 48.3%)	49.29 (+48.27s \| 49.5%)	49.69 (+47.87s \| 49.1%)	N/A	1:08.19 (+29.37s \| 30.1%)
Back 50 Y	48.62	36.69 (+11.93s \| 24.5%)	35.49 (+13.13s \| 27.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+12.13s \| 24.9%)
Breast 50 Y	58.89	41.69 (+17.20s \| 29.2%)	40.29 (+18.60s \| 31.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+18.50s \| 31.4%)
Fly 50 Y	56.02	36.19 (+19.83s \| 35.4%)	33.99 (+22.03s \| 39.3%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+20.93s \| 37.4%)
IM 100 Y	1:51.60	1:20.09 (+31.51s \| 28.2%)	1:17.09 (+34.51s \| 30.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+33.91s \| 30.4%)

Long Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	U.S Olympic Team Trials	SouthWestern Age Group Regional
Free 50 M	51.47	35.59 (+15.88s \| 30.9%)	34.79 (+16.68s \| 32.4%)	34.29 (+17.18s \| 33.4%)	31.69 (+19.78s \| 38.4%)	29.89 (+21.58s \| 41.9%)	28.69 (+22.78s \| 44.3%)	27.39 (+24.08s \| 46.8%)	27.39 (+24.08s \| 46.8%)	26.89 (+24.58s \| 47.8%)	26.29 (+25.18s \| 48.9%)	26.59 (+24.88s \| 48.3%)	N/A	25.69 (+25.78s \| 50.1%)	35.19 (+16.28s \| 31.6%)
Back 50 M	59.24	42.89 (+16.35s \| 27.6%)	40.49 (+18.75s \| 31.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+17.45s \| 29.5%)
Breast 50 M	1:11.04	47.49 (+23.55s \| 33.2%)	45.89 (+25.15s \| 35.4%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+24.85s \| 35.0%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 Los Altos Mountain View SC CBA Meet

03/22/2025

Mountain View, CA

100 Y Free

1:37.56

-1.07s (New PB)

B: 1:30.79 (+6.77s | 6.9%)

50 Free

46.23

100 Free

51.33

1:37.56

100 Free

1:37.56

50 Y Free

41.05

-0.51s (New PB)

B: 39.79 (+1.26s | 3.1%)

50 Y Breast

58.89

-1.27s (New PB)

B: 54.59 (+4.30s | 7.3%)

50 Y Back

48.62

-2.61s (New PB)

B: 48.59 (+0.03s | 0.1%)

De Anza C B A+

02/22/2025

Saratoga, CA

50 Y Fly

56.02

B: 48.39 (+7.63s | 13.6%)

100 Y Free

1:38.63

B: 1:30.79 (+7.84s | 7.9%)

50 Y Breast

1:00.16

-0.90s (New PB)

B: 54.59 (+5.57s | 9.3%)

50 Y Free

42.06

+0.50s

B: 39.79 (+2.27s | 5.4%)

100 Y IM

1:51.60

B: 1:44.29 (+7.31s | 6.6%)

Z1N SC Championship

01/25/2025

Sunnyvale, CA

50 Y Free

42.00

+0.44s

B: 39.79 (+2.21s | 5.3%)

25 Y Fly

21.90

-0.88s (New PB)

ALTO Swim Club Fall Frolic Invitational Meet

11/23/2024

Palo Alto, CA

50 Y Free

41.56

-2.82s (New PB)

B: 39.79 (+1.77s | 4.3%)

50 Y Breast

1:01.60

+0.54s

B: 54.59 (+7.01s | 11.4%)

50 Y Back

54.19

+2.96s

B: 48.59 (+5.60s | 10.3%)

DeAnza Cupertino Aquatics SCY C/B/A+ Meet

11/16/2024

Saratoga, CA

50 Y Free

46.19

+1.81s

B: 39.79 (+6.40s | 13.9%)

25 Y Fly

25.27

+2.49s

50 Y Breast

1:02.95

+1.89s

B: 54.59 (+8.36s | 13.3%)

SUNN Fall Classic SCY C/B/A+ Meet

10/26/2024

Sunnyvale, CA

25 Y Back

23.73

-0.58s (New PB)

50 Y Free

44.80

+0.42s

B: 39.79 (+5.01s | 11.2%)

25 Y Fly

22.78

50 Y Back

51.23

B: 48.59 (+2.64s | 5.2%)

25 Y Free

18.53

-2.09s (New PB)

25 Y Breast

26.59

-2.16s (New PB)

DeAnza Cupertino Aquatics SCY C/B/A+ Meet

10/05/2024

Cupertino, CA

25 Y Breast

28.75

-0.07s (New PB)

50 Y Breast

1:01.06

B: 54.59 (+6.47s | 10.6%)

50 Y Free

44.38

-5.33s (New PB)

B: 39.79 (+4.59s | 10.3%)

25 Y Back

24.31

-1.71s (New PB)

Sunnyvale Swim Club SCY Blue & Gold Intrasquad

09/28/2024

Sunnyvale, CA

25 Y Free

20.62

-4.23s (New PB)

DACA LCM CBA+ Meet

06/29/2024

Saratoga, CA

50 M Breast

1:18.20

+7.16s

B: 1:02.19 (+16.01s | 20.5%)

50 M Free

58.55

+7.08s

B: 45.29 (+13.26s | 22.6%)

50 M Back

59.24

-5.86s (New PB)

B: 55.79 (+3.45s | 5.8%)

DeAnza Cupertino Aquatics LCM C/B/A+ Meet

06/07/2024

Saratoga, CA

50 M Back

1:05.10

B: 55.79 (+9.31s | 14.3%)

50 M Free

51.47

-1.22s (New PB)

B: 45.29 (+6.18s | 12.0%)

50 M Breast

1:11.04

-0.64s (New PB)

B: 1:02.19 (+8.85s | 12.5%)

ALTO Swim Club LCM C/B/A+ Meet

04/27/2024

Fremont, CA

50 M Free

52.69

B: 45.29 (+7.40s | 14.0%)

50 M Breast

1:11.68

B: 1:02.19 (+9.49s | 13.2%)

Los Altos Mountain View Aquatics Club SCY C/B/A+ Meet

03/23/2024

Mountain View, CA

25 Y Breast

28.82

-7.27s (New PB)

Palo Alto Stanford Aquatics SCY C/B/A+ Meet

02/24/2024

Palo Alto, CA

25 Y Breast

36.09

25 Y Back

26.02

-2.76s (New PB)

50 Y Free

49.71

-8.40s (New PB)

B: 39.79 (+9.92s | 20.0%)

DeAnza Cupertino Aquatics SCY Quad Meet

07/21/2023

Saratoga, CA

50 Y Free

58.11

B: 39.79 (+18.32s | 31.5%)

25 Y Free

24.85

25 Y Back

28.78

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.