Helen Zhang

Age: 9 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

291

774

1,000+

Free 50 Y

41.36

03/28/2026

B: 39.79 (+1.57s | 3.8%)

523

1,000+

Free 100 Y

1:26.12

Analysis

03/28/2026

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

293

1,000+

Back 25 Y

23.86

09/28/2024

324

1,000+

Back 50 Y

46.30

03/28/2026

BB: 43.29 (+3.01s | 6.5%)

329

1,000+

Breast 25 Y

26.05

12/14/2024

230

573

1,000+

Breast 50 Y

50.67

03/07/2026

BB: 48.69 (+1.98s | 3.9%)

299

1,000+

Breast 100 Y

1:52.43

Analysis

11/14/2025

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

287

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

329

892

1,000+

Fly 50 Y

45.48

03/28/2026

BB: 42.69 (+2.79s | 6.1%)

273

1,000+

IM 100 Y

1:34.05

Analysis

03/28/2026

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

233

871

1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	California Dolphins Swim Team	Pacific Swimming	Western Zone	USA
Free 50 M	45.40		9	06/20/2025		B: 45.29 (+0.11s \| 0.2%)	10	146	602	1,000+

Free 100 M	1:40.45	Analysis	9	06/20/2025	B	BB: 1:32.99 (+7.46s \| 7.4%)	6	118	450	872

Back 50 M	50.24		9	06/07/2025	B	BB: 49.69 (+0.55s \| 1.1%)	6	86	383	746

Breast 50 M	57.21		9	06/07/2025	B	BB: 55.49 (+1.72s \| 3.0%)	5	101	360	638

Breast 100 M	2:05.09	Analysis	9	06/07/2025	B	BB: 2:03.89 (+1.20s \| 1.0%)	7	96	348	589

Fly 50 M	58.72		9	06/20/2025		B: 54.49 (+4.23s \| 7.2%)	8	165	580	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.

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	41.36	31.39 (+9.97s \| 24.1%)	30.59 (+10.77s \| 26.0%)	29.99 (+11.37s \| 27.5%)	27.69 (+13.67s \| 33.1%)	26.09 (+15.27s \| 36.9%)	24.89 (+16.47s \| 39.8%)	23.89 (+17.47s \| 42.2%)	23.89 (+17.47s \| 42.2%)	23.29 (+18.07s \| 43.7%)	22.59 (+18.77s \| 45.4%)	22.79 (+18.57s \| 44.9%)	N/A	30.89 (+10.47s \| 25.3%)
Free 100 Y	1:26.12	1:10.49 (+15.63s \| 18.1%)	1:08.09 (+18.03s \| 20.9%)	1:04.99 (+21.13s \| 24.5%)	59.99 (+26.13s \| 30.3%)	56.59 (+29.53s \| 34.3%)	53.99 (+32.13s \| 37.3%)	51.89 (+34.23s \| 39.7%)	51.89 (+34.23s \| 39.7%)	50.39 (+35.73s \| 41.5%)	49.29 (+36.83s \| 42.8%)	49.69 (+36.43s \| 42.3%)	N/A	1:08.19 (+17.93s \| 20.8%)
Back 50 Y	46.30	36.69 (+9.61s \| 20.8%)	35.49 (+10.81s \| 23.3%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+9.81s \| 21.2%)
Breast 50 Y	50.67	41.69 (+8.98s \| 17.7%)	40.29 (+10.38s \| 20.5%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+10.28s \| 20.3%)
Breast 100 Y	1:52.43	1:31.89 (+20.54s \| 18.3%)	1:28.99 (+23.44s \| 20.8%)	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	45.48	36.19 (+9.29s \| 20.4%)	33.99 (+11.49s \| 25.3%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+10.39s \| 22.8%)
IM 100 Y	1:34.05	1:20.09 (+13.96s \| 14.8%)	1:17.09 (+16.96s \| 18.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+16.36s \| 17.4%)

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	45.40	35.59 (+9.81s \| 21.6%)	34.79 (+10.61s \| 23.4%)	34.29 (+11.11s \| 24.5%)	31.69 (+13.71s \| 30.2%)	29.89 (+15.51s \| 34.2%)	28.69 (+16.71s \| 36.8%)	27.39 (+18.01s \| 39.7%)	27.39 (+18.01s \| 39.7%)	26.89 (+18.51s \| 40.8%)	26.29 (+19.11s \| 42.1%)	26.59 (+18.81s \| 41.4%)	N/A	25.69 (+19.71s \| 43.4%)	35.19 (+10.21s \| 22.5%)
Free 100 M	1:40.45	1:20.19 (+20.26s \| 20.2%)	1:17.59 (+22.86s \| 22.8%)	1:14.09 (+26.36s \| 26.2%)	1:08.39 (+32.06s \| 31.9%)	1:04.99 (+35.46s \| 35.3%)	1:01.89 (+38.56s \| 38.4%)	59.29 (+41.16s \| 41.0%)	59.29 (+41.16s \| 41.0%)	58.19 (+42.26s \| 42.1%)	56.99 (+43.46s \| 43.3%)	57.59 (+42.86s \| 42.7%)	N/A	55.79 (+44.66s \| 44.5%)	1:17.49 (+22.96s \| 22.9%)
Back 50 M	50.24	42.89 (+7.35s \| 14.6%)	40.49 (+9.75s \| 19.4%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+8.45s \| 16.8%)
Breast 50 M	57.21	47.49 (+9.72s \| 17.0%)	45.89 (+11.32s \| 19.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+11.02s \| 19.3%)
Breast 100 M	2:05.09	1:44.89 (+20.20s \| 16.1%)	1:41.19 (+23.90s \| 19.1%)	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	58.72	40.79 (+17.93s \| 30.5%)	38.49 (+20.23s \| 34.5%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+19.03s \| 32.4%)

Progression

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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

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

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