Helen Zhang

Age: 10 years old
Age Category: 10 & under
Team: California Dolphins Swim Team | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

California Dolphins Swim Team

Pacific Swimming

Western Zone

USA

Free 25 Y

19.31

12/14/2024

272

772

1,000+

Free 50 Y

37.28

07/25/2026

BB: 35.99 (+1.29s | 3.5%)

244

982

1,000+

Free 100 Y

1:21.50

Analysis

07/25/2026

BB: 1:21.09 (+0.41s | 0.5%)

170

696

1,000+

Back 25 Y

23.86

09/28/2024

301

1,000+

Back 50 Y

41.89

07/25/2026

A: 37.99 (+3.90s | 9.3%)

128

559

1,000+

Breast 25 Y

26.05

12/14/2024

216

580

1,000+

Breast 50 Y

47.40

07/25/2026

A: 42.79 (+4.61s | 9.7%)

145

507

1,000+

Breast 100 Y

1:52.43

Analysis

11/14/2025

BB: 1:46.89 (+5.54s | 4.9%)

237

860

1,000+

50 Breast

53.08

100 Breast

59.35

1:52.43

100 Breast

1:52.43

Fly 25 Y

24.94

09/28/2024

311

900

1,000+

Fly 50 Y

41.36

07/25/2026

A: 36.99 (+4.37s | 10.6%)

136

465

1,000+

IM 100 Y

1:27.99

Analysis

07/25/2026

A: 1:22.09 (+5.90s | 6.7%)

122

386

1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	California Dolphins Swim Team	Pacific Swimming	Western Zone	USA
Free 50 M	43.47		10	06/13/2026	B	BB: 40.89 (+2.58s \| 5.9%)	8	214	1,000+	1,000+

Free 100 M	1:34.82	Analysis	10	06/13/2026	B	BB: 1:32.99 (+1.83s \| 1.9%)	6	167	766	1,000+

Back 50 M	49.69		10	06/13/2026	BB	A: 43.59 (+6.10s \| 12.3%)	6	145	802	1,000+

Breast 50 M	55.33		10	06/13/2026	BB	A: 48.79 (+6.54s \| 11.8%)	4	131	646	1,000+

Breast 100 M	2:05.09	Analysis	10	06/07/2025	B	BB: 2:03.89 (+1.20s \| 1.0%)	12	180	752	1,000+

Fly 50 M	48.69		10	06/13/2026	B	BB: 48.09 (+0.60s \| 1.2%)	4	132	616	1,000+

Above are the fastest times that Helen Zhang has achieved in her swimming career. For each event, you can find Helen's best time, the corresponding time standard, as well as how much faster Helen needs to be to reach the next level. The last columns provide Helen rankings at the team and LSC levels. These rankings are based on the Helen'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
Got the Far Western Bonus 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	37.28	31.39 (+5.89s \| 15.8%)	30.59 (+6.69s \| 17.9%) 31.39 (+5.89s \| 15.8%)	29.99 (+7.29s \| 19.6%)	27.69 (+9.59s \| 25.7%)	26.09 (+11.19s \| 30.0%)	24.89 (+12.39s \| 33.2%)	23.89 (+13.39s \| 35.9%)	23.89 (+13.39s \| 35.9%)	23.29 (+13.99s \| 37.5%)	22.59 (+14.69s \| 39.4%)	22.79 (+14.49s \| 38.9%)	N/A	30.89 (+6.39s \| 17.1%)
Free 100 Y	1:21.50	1:10.49 (+11.01s \| 13.5%)	1:08.09 (+13.41s \| 16.5%) 1:10.49 (+11.01s \| 13.5%)	1:04.99 (+16.51s \| 20.3%)	59.99 (+21.51s \| 26.4%)	56.59 (+24.91s \| 30.6%)	53.99 (+27.51s \| 33.8%)	51.89 (+29.61s \| 36.3%)	51.89 (+29.61s \| 36.3%)	50.39 (+31.11s \| 38.2%)	49.29 (+32.21s \| 39.5%)	49.69 (+31.81s \| 39.0%)	N/A	1:08.19 (+13.31s \| 16.3%)
Back 50 Y	41.89	36.69 (+5.20s \| 12.4%)	35.49 (+6.40s \| 15.3%) 36.69 (+5.20s \| 12.4%)	N/A	N/A	N/A	27.59 (+14.30s \| 34.1%)	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+5.40s \| 12.9%)
Breast 50 Y	47.40	41.69 (+5.71s \| 12.0%)	40.29 (+7.11s \| 15.0%) 41.69 (+5.71s \| 12.0%)	N/A	N/A	N/A	30.99 (+16.41s \| 34.6%)	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+7.01s \| 14.8%)
Breast 100 Y	1:52.43	1:31.89 (+20.54s \| 18.3%)	1:28.99 (+23.44s \| 20.8%) 1:31.89 (+20.54s \| 18.3%)	1:21.99 (+30.44s \| 27.1%)	1:15.69 (+36.74s \| 32.7%)	1:10.49 (+41.94s \| 37.3%)	1:07.59 (+44.84s \| 39.9%)	1:05.49 (+46.94s \| 41.8%)	1:05.49 (+46.94s \| 41.8%)	1:03.09 (+49.34s \| 43.9%)	1:01.79 (+50.64s \| 45.0%)	1:02.79 (+49.64s \| 44.2%)	N/A	1:27.99 (+24.44s \| 21.7%)
Fly 50 Y	41.36	36.19 (+5.17s \| 12.5%)	33.99 (+7.37s \| 17.8%) 36.19 (+5.17s \| 12.5%)	N/A	N/A	N/A	27.09 (+14.27s \| 34.5%)	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+6.27s \| 15.2%)
IM 100 Y	1:27.99	1:20.09 (+7.90s \| 9.0%)	1:17.09 (+10.90s \| 12.4%) 1:20.09 (+7.90s \| 9.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+10.30s \| 11.7%)

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	43.47	35.59 (+7.88s \| 18.1%)	34.79 (+8.68s \| 20.0%) 35.59 (+7.88s \| 18.1%)	34.29 (+9.18s \| 21.1%)	31.69 (+11.78s \| 27.1%)	29.89 (+13.58s \| 31.2%)	28.69 (+14.78s \| 34.0%)	27.39 (+16.08s \| 37.0%)	27.39 (+16.08s \| 37.0%)	26.89 (+16.58s \| 38.1%)	26.29 (+17.18s \| 39.5%)	26.59 (+16.88s \| 38.8%)	N/A	25.69 (+17.78s \| 40.9%)	35.19 (+8.28s \| 19.0%)
Free 100 M	1:34.82	1:20.19 (+14.63s \| 15.4%)	1:17.59 (+17.23s \| 18.2%) 1:20.19 (+14.63s \| 15.4%)	1:14.09 (+20.73s \| 21.9%)	1:08.39 (+26.43s \| 27.9%)	1:04.99 (+29.83s \| 31.5%)	1:01.89 (+32.93s \| 34.7%)	59.29 (+35.53s \| 37.5%)	59.29 (+35.53s \| 37.5%)	58.19 (+36.63s \| 38.6%)	56.99 (+37.83s \| 39.9%)	57.59 (+37.23s \| 39.3%)	N/A	55.79 (+39.03s \| 41.2%)	1:17.49 (+17.33s \| 18.3%)
Back 50 M	49.69	42.89 (+6.80s \| 13.7%)	40.49 (+9.20s \| 18.5%) 42.89 (+6.80s \| 13.7%)	N/A	N/A	N/A	32.39 (+17.30s \| 34.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+7.90s \| 15.9%)
Breast 50 M	55.33	47.49 (+7.84s \| 14.2%)	45.89 (+9.44s \| 17.1%) 47.49 (+7.84s \| 14.2%)	N/A	N/A	N/A	36.59 (+18.74s \| 33.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+9.14s \| 16.5%)
Breast 100 M	2:05.09	1:44.89 (+20.20s \| 16.1%)	1:41.19 (+23.90s \| 19.1%) 1:44.89 (+20.20s \| 16.1%)	1:33.89 (+31.20s \| 24.9%)	1:26.69 (+38.40s \| 30.7%)	1:21.69 (+43.40s \| 34.7%)	1:18.79 (+46.30s \| 37.0%)	1:15.99 (+49.10s \| 39.3%)	1:15.99 (+49.10s \| 39.3%)	1:13.79 (+51.30s \| 41.0%)	1:12.19 (+52.90s \| 42.3%)	1:13.29 (+51.80s \| 41.4%)	N/A	1:10.29 (+54.80s \| 43.8%)	1:41.49 (+23.60s \| 18.9%)
Fly 50 M	48.69	40.79 (+7.90s \| 16.2%)	38.49 (+10.20s \| 20.9%) 40.79 (+7.90s \| 16.2%)	N/A	N/A	N/A	31.19 (+17.50s \| 35.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+9.00s \| 18.5%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Zone 2 Summer Championships

07/25/2026

Hayward

50 Y Free

37.28

-0.47s (New PB)

BB: 35.99 (+1.29s | 3.5%)

100 Y IM

1:27.99

-5.45s (New PB)

A: 1:22.09 (+5.90s | 6.7%)

100 Y Free

1:21.50

-4.62s (New PB)

BB: 1:21.09 (+0.41s | 0.5%)

50 Y Back

41.89

-3.27s (New PB)

A: 37.99 (+3.90s | 9.3%)

50 Y Fly

41.36

-4.12s (New PB)

A: 36.99 (+4.37s | 10.6%)

50 Y Breast

47.40

-3.27s (New PB)

A: 42.79 (+4.61s | 9.7%)

PC CDST LC C B BB+ 26 074

06/13/2026

Fremont

100 M Free

1:34.82

-4.58s (New PB)

BB: 1:32.99 (+1.83s | 1.9%)

50 M Back

49.69

-0.55s (New PB)

A: 43.59 (+6.10s | 12.3%)

50 M Fly

48.69

-1.76s (New PB)

BB: 48.09 (+0.60s | 1.2%)

50 M Free

43.47

-0.79s (New PB)

BB: 40.89 (+2.58s | 5.9%)

50 M Breast

55.33

-1.88s (New PB)

A: 48.79 (+6.54s | 11.8%)

Montclair 14 Under Short Course Pentathlon

05/17/2026

Moraga

50 Y Free

37.75

-3.61s (New PB)

BB: 35.99 (+1.76s | 4.7%)

50 Y Fly

46.19

+0.71s

BB: 42.69 (+3.50s | 7.6%)

50 Y Breast

51.92

+1.25s

BB: 48.69 (+3.23s | 6.2%)

50 Y Back

45.16

-1.14s (New PB)

BB: 43.29 (+1.87s | 4.1%)

100 Y IM

1:33.44

-0.61s (New PB)

BB: 1:33.19 (+0.25s | 0.3%)

Brentwood Seawolves Long Course C B BB+

04/25/2026

Brentwood

50 M Back

50.92

+0.68s

BB: 49.69 (+1.23s | 2.4%)

100 M Free

1:39.40

-1.05s (New PB)

BB: 1:32.99 (+6.41s | 6.4%)

50 M Free

44.26

-1.14s (New PB)

BB: 40.89 (+3.37s | 7.6%)

50 M Fly

50.45

-8.27s (New PB)

BB: 48.09 (+2.36s | 4.7%)

PC CDST SC C B BB+ Meet

03/28/2026

Fremont

50 Y Free

41.36

-1.06s (New PB)

B: 39.79 (+1.57s | 3.8%)

50 Y Fly

45.48

-6.03s (New PB)

BB: 42.69 (+2.79s | 6.1%)

100 Y Free

1:26.12

-7.60s (New PB)

BB: 1:21.09 (+5.03s | 5.8%)

50 Y Back

46.30

-2.55s (New PB)

BB: 43.29 (+3.01s | 6.5%)

100 Y IM

1:34.05

-4.37s (New PB)

BB: 1:33.19 (+0.86s | 0.9%)

50 Y Breast

51.25

+0.58s

BB: 48.69 (+2.56s | 5.0%)

SRVA Last Chance Meet B BB+

03/07/2026

San Ramon

50 Y Breast

50.67

-1.69s (New PB)

BB: 48.69 (+1.98s | 3.9%)

100 Y IM

1:38.42

-2.47s (New PB)

BB: 1:33.19 (+5.23s | 5.3%)

Pacific Swim SC C B BB+ Hosted By TERA

12/05/2025

Concord

50 Y Breast

55.09

+2.73s

B: 54.59 (+0.50s | 0.9%)

100 Y IM

1:42.92

+2.03s

BB: 1:33.19 (+9.73s | 9.5%)

50 Y Free

43.42

+1.00s

B: 39.79 (+3.63s | 8.4%)

2025 Santa Clara Swim Club SC CBA Meet

11/14/2025

Morgan Hill

100 Y IM

2:05.94

+25.05s

B: 1:39.69 (+26.25s | 20.8%)

50 IM

1:01.22

100 IM

1:04.72

2:05.94

100 IM

2:05.94

50 Y Fly

51.51

-1.49s (New PB)

B: 48.39 (+3.12s | 6.1%)

100 Y Free

1:50.21

+16.49s

B: 1:27.99 (+22.22s | 20.2%)

50 Free

52.88

100 Free

57.33

1:50.21

100 Free

1:50.21

50 Y Free

42.42

-0.96s (New PB)

B: 39.79 (+2.63s | 6.2%)

50 Y Back

52.98

+4.13s

B: 48.29 (+4.69s | 8.9%)

100 Y Breast

1:52.43

BB: 1:46.89 (+5.54s | 4.9%)

50 Breast

53.08

100 Breast

59.35

1:52.43

100 Breast

1:52.43

PC LAC C B BB

09/27/2025

Livermore

50 Y Breast

53.57

+1.21s

BB: 48.69 (+4.88s | 9.1%)

50 Y Free

43.81

+0.43s

B: 39.79 (+4.02s | 9.2%)

50 Y Fly

53.00

-2.47s (New PB)

B: 48.39 (+4.61s | 8.7%)

100 Y IM

1:44.47

+3.58s

B: 1:44.29 (+0.18s | 0.2%)

100 Y Free

1:33.72

-2.64s (New PB)

B: 1:30.79 (+2.93s | 3.1%)

Zone 2 Summer Championships

07/26/2025

Hayward

100 Y IM

1:40.89

-4.18s (New PB)

BB: 1:33.19 (+7.70s | 7.6%)

50 Y Breast

52.36

-2.57s (New PB)

BB: 48.69 (+3.67s | 7.0%)

50 Y Free

43.38

-0.03s (New PB)

B: 39.79 (+3.59s | 8.3%)

Zone 2 Last Chance To AG Champs

06/20/2025

Concord

50 M Breast

57.93

+0.72s

BB: 55.49 (+2.44s | 4.2%)

50 M Fly

58.72

B: 54.49 (+4.23s | 7.2%)

50 M Free

45.40

-2.34s (New PB)

B: 45.29 (+0.11s | 0.2%)

100 M Free

1:40.45

-4.87s (New PB)

BB: 1:32.99 (+7.46s | 7.4%)

2025 06 07 CDST LC C B BB+ Meet

06/07/2025

Fremont

100 M Free

1:45.32

B: 1:44.09 (+1.23s | 1.2%)

50 M Back

50.24

-7.09s (New PB)

BB: 49.69 (+0.55s | 1.1%)

100 M Breast

2:05.09

BB: 2:03.89 (+1.20s | 1.0%)

50 M Free

47.74

-5.65s (New PB)

B: 45.29 (+2.45s | 5.1%)

50 M Breast

57.21

-9.57s (New PB)

BB: 55.49 (+1.72s | 3.0%)

PC SRVA SCY B BB+ Last Chance Meet

03/01/2025

San Ramon

50 Y Breast

54.93

-1.28s (New PB)

B: 54.59 (+0.34s | 0.6%)

50 Y Fly

55.47

B: 48.39 (+7.08s | 12.8%)

2024 12 14 CDST SC C B BB+ Meet

12/14/2024

Fremont

25 Y Breast

26.05

-2.28s (New PB)

100 Y IM

1:45.07

B: 1:44.29 (+0.78s | 0.7%)

50 Y Breast

56.21

B: 54.59 (+1.62s | 2.9%)

50 Y Back

49.86

+1.01s

B: 48.59 (+1.27s | 2.5%)

25 Y Back

24.01

+0.15s

100 Y Free

1:36.36

-0.82s (New PB)

B: 1:30.79 (+5.57s | 5.8%)

25 Y Free

19.31

-0.79s (New PB)

50 Y Free

43.41

-1.10s (New PB)

B: 39.79 (+3.62s | 8.3%)

Orinda Aquatics SC C B BB+ Meet

09/28/2024

Moraga

25 Y Back

23.86

-1.45s (New PB)

50 Y Back

48.85

B: 48.59 (+0.26s | 0.5%)

100 Y Free

1:37.18

B: 1:30.79 (+6.39s | 6.6%)

25 Y Free

20.10

-1.82s (New PB)

50 Y Free

44.51

B: 39.79 (+4.72s | 10.6%)

25 Y Breast

28.33

25 Y Fly

24.94

Alto Beat The Heat Sat Sun

06/22/2024

Fremont

50 M Back

57.33

-0.12s (New PB)

B: 55.79 (+1.54s | 2.7%)

50 M Free

53.39

B: 45.29 (+8.10s | 15.2%)

50 M Breast

1:08.91

+2.13s

B: 1:02.19 (+6.72s | 9.8%)

Alto May Cray Invitational

05/18/2024

Fremont

50 M Back

57.45

B: 55.79 (+1.66s | 2.9%)

50 M Breast

1:06.78

B: 1:02.19 (+4.59s | 6.9%)

California Dolphins Swim Team SC C B BB+

03/23/2024

Freemont

25 Y Free

21.92

25 Y Back

25.31

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.