Danna Zarco

Age: 10 years old
Age Category: 10 & under
Team: Livermore AquaCowboys | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Livermore AquaCowboys

Pacific Swimming

Western Zone

USA

Free 25 Y

16.69

12/09/2023

145

472

Free 50 Y

30.43

01/31/2026

AAA: 29.59 (+0.84s | 2.8%)

152

628

Free 100 Y

1:07.22

01/31/2026

AAA: 1:04.99 (+2.23s | 3.3%)

117

517

Back 25 Y

19.96

12/09/2023

325

Back 50 Y

39.40

12/06/2024

A: 37.99 (+1.41s | 3.6%)

109

449

1,000+

Back 100 Y

1:20.38

09/27/2025

AA: 1:18.39 (+1.99s | 2.5%)

188

821

Breast 25 Y

22.53

10/06/2023

104

345

Breast 50 Y

37.55

01/31/2026

AAA

AAAA: 36.89 (+0.66s | 1.8%)

Breast 100 Y

1:22.52

02/13/2026

AAA

AAAA: 1:20.19 (+2.33s | 2.8%)

201

50 Breast

38.83

100 Breast

43.69

1:22.52

100 Breast

1:22.52

Fly 25 Y

20.17

12/09/2023

117

242

806

Fly 50 Y

33.32

02/13/2026

AAA: 33.19 (+0.13s | 0.4%)

237

IM 100 Y

1:17.64

07/26/2025

AAA: 1:14.69 (+2.95s | 3.8%)

315

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Livermore AquaCowboys	Pacific Swimming	Western Zone	USA

Above are the fastest times that Danna Zarco has achieved in her swimming career. For each event, you can find Danna's best time, the corresponding time standard, as well as how much faster Danna needs to be to reach the next level. The last columns provide Danna rankings at the team and LSC levels. These rankings are based on the Danna'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	30.43	31.39 30.09 (+0.34s \| 1.1%)	30.59 26.79 (+3.64s \| 12.0%)	29.99 (+0.44s \| 1.4%)	27.69 (+2.74s \| 9.0%)	26.09 (+4.34s \| 14.3%)	24.89 (+5.54s \| 18.2%)	23.89 (+6.54s \| 21.5%)	23.89 (+6.54s \| 21.5%)	23.29 (+7.14s \| 23.5%)	22.59 (+7.84s \| 25.8%)	22.79 (+7.64s \| 25.1%)	N/A	30.89 29.69 (+0.74s \| 2.4%)
Free 100 Y	1:07.22	1:10.49 1:05.49 (+1.73s \| 2.6%)	1:08.09 59.09 (+8.13s \| 12.1%)	1:04.99 (+2.23s \| 3.3%)	59.99 (+7.23s \| 10.8%)	56.59 (+10.63s \| 15.8%)	53.99 (+13.23s \| 19.7%)	51.89 (+15.33s \| 22.8%)	51.89 (+15.33s \| 22.8%)	50.39 (+16.83s \| 25.0%)	49.29 (+17.93s \| 26.7%)	49.69 (+17.53s \| 26.1%)	N/A	1:08.19 1:04.19 (+3.03s \| 4.5%)
Back 50 Y	39.40	36.69 (+2.71s \| 6.9%)	35.49 (+3.91s \| 9.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+2.91s \| 7.4%)
Back 100 Y	1:20.38	1:19.29 (+1.09s \| 1.4%)	1:17.09 (+3.29s \| 4.1%)	1:10.79 (+9.59s \| 11.9%)	1:05.39 (+14.99s \| 18.6%)	1:01.39 (+18.99s \| 23.6%)	59.49 (+20.89s \| 26.0%)	57.09 (+23.29s \| 29.0%)	57.09 (+23.29s \| 29.0%)	55.09 (+25.29s \| 31.5%)	53.89 (+26.49s \| 33.0%)	54.49 (+25.89s \| 32.2%)	N/A	1:17.89 (+2.49s \| 3.1%)
Breast 50 Y	37.55	41.69 38.49	40.29 34.99 (+2.56s \| 6.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.39 37.79
Breast 100 Y	1:22.52	1:31.89 1:23.99	1:28.99 1:15.89 (+6.63s \| 8.0%)	1:21.99 (+0.53s \| 0.6%)	1:15.69 (+6.83s \| 8.3%)	1:10.49 (+12.03s \| 14.6%)	1:07.59 (+14.93s \| 18.1%)	1:05.49 (+17.03s \| 20.6%)	1:05.49 (+17.03s \| 20.6%)	1:03.09 (+19.43s \| 23.5%)	1:01.79 (+20.73s \| 25.1%)	1:02.79 (+19.73s \| 23.9%)	N/A	1:27.99 1:22.09 (+0.43s \| 0.5%)
Fly 50 Y	33.32	36.19 32.59 (+0.73s \| 2.2%)	33.99 29.49 (+3.83s \| 11.5%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	35.09 32.19 (+1.13s \| 3.4%)
IM 100 Y	1:17.64	1:20.09 1:14.59 (+3.05s \| 3.9%)	1:17.09 (+0.55s \| 0.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 1:13.79 (+3.85s \| 5.0%)

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 Neptune Swimming Invitational

02/13/2026

Santa Rosa

50 Y Fly

33.32

-0.35s (New PB)

AAA: 33.19 (+0.13s | 0.4%)

100 Y Breast

1:22.52

-2.58s (New PB)

AAA

AAAA: 1:20.19 (+2.33s | 2.8%)

50 Breast

38.83

100 Breast

43.69

1:22.52

100 Breast

1:22.52

100 Y Free

1:09.86

+2.64s

AA: 1:08.29 (+1.57s | 2.2%)

50 Free

32.88

100 Free

36.98

1:09.86

100 Free

1:09.86

Zone 2 Winter Championship Meet

01/31/2026

Hayward

50 Y Breast

37.55

-0.90s (New PB)

AAA

AAAA: 36.89 (+0.66s | 1.8%)

100 Y Free

1:07.22

-2.42s (New PB)

AAA: 1:04.99 (+2.23s | 3.3%)

50 Y Free

30.43

-1.03s (New PB)

AAA: 29.59 (+0.84s | 2.8%)

Winter SC Age Group Championships

12/12/2025

San Ramon

100 Y IM

1:19.46

+1.82s

AA: 1:18.39 (+1.07s | 1.3%)

50 IM

37.52

100 IM

41.94

1:19.46

100 IM

1:19.46

PC CDST SC C B BB+

10/18/2025

Fremont

50 Y Free

31.51

+0.05s

AA: 30.89 (+0.62s | 2.0%)

100 Y Breast

1:25.10

-7.80s (New PB)

AAA: 1:24.69 (+0.41s | 0.5%)

50 Y Fly

33.67

-8.65s (New PB)

AAA: 33.19 (+0.48s | 1.4%)

PC LAC C B BB

09/27/2025

Livermore

50 Y Breast

38.45

-0.76s (New PB)

AAA

AAAA: 36.89 (+1.56s | 4.1%)

100 Y Free

1:09.64

-7.36s (New PB)

AA: 1:08.29 (+1.35s | 1.9%)

100 Y Back

1:20.38

-11.67s (New PB)

AA: 1:18.39 (+1.99s | 2.5%)

Zone 2 Summer Championships

07/26/2025

Hayward

50 Y Breast

39.21

-1.78s (New PB)

AAA: 38.89 (+0.32s | 0.8%)

50 Y Free

31.46

-2.64s (New PB)

AA: 30.89 (+0.57s | 1.8%)

100 Y IM

1:17.64

-7.42s (New PB)

AAA: 1:14.69 (+2.95s | 3.8%)

Zone 2 Winter Championship Meet

02/01/2025

Hayward

50 Y Free

34.10

-1.12s (New PB)

A: 32.09 (+2.01s | 5.9%)

50 Y Breast

43.19

+2.20s

A: 42.79 (+0.40s | 0.9%)

100 Y Free

1:21.22

+4.22s

BB: 1:21.09 (+0.13s | 0.2%)

Livermore Aquacowboys SC C B BB+ Meet

01/11/2025

Livermore

50 Y Back

42.60

+3.20s

A: 37.99 (+4.61s | 10.8%)

100 Y Breast

1:32.90

AA: 1:29.09 (+3.81s | 4.1%)

100 Y Free

1:17.62

+0.62s

A: 1:11.49 (+6.13s | 7.9%)

50 Y Fly

42.32

-0.27s (New PB)

A: 36.99 (+5.33s | 12.6%)

2024 Pacific Swimming Winter Age Group Champs

12/06/2024

Morgan Hill

100 Y IM

1:25.06

-13.00s (New PB)

A: 1:22.09 (+2.97s | 3.5%)

50 IM

40.89

100 IM

44.17

1:25.06

100 IM

1:25.06

50 Y Back

39.40

-20.09s (New PB)

A: 37.99 (+1.41s | 3.6%)

SRVA SCY CBBB+

11/02/2024

San Ramon

100 Y Free

1:17.00

-2.00s (New PB)

A: 1:11.49 (+5.51s | 7.2%)

Livermore AquaCowboys PC CBBB+

10/19/2024

Livermore

100 Y Back

1:32.05

A: 1:22.29 (+9.76s | 10.6%)

50 Y Breast

40.99

-2.44s (New PB)

AA: 40.89 (+0.10s | 0.2%)

100 Y Free

1:19.00

A: 1:11.49 (+7.51s | 9.5%)

Orinda Aquatics SC C B BB+ Meet

09/28/2024

Moraga

50 Y Breast

43.43

-4.57s (New PB)

A: 42.79 (+0.64s | 1.5%)

50 Y Free

35.22

-5.41s (New PB)

A: 32.09 (+3.13s | 8.9%)

Livermore Aquacowboys SC C B BB+ Meet

12/09/2023

Livermore

25 Y Free

16.69

-3.47s (New PB)

25 Y Fly

20.17

-5.21s (New PB)

25 Y Breast

22.97

+0.44s

25 Y Back

19.96

-0.99s (New PB)

LAC Nov 18 Quad Meet

11/18/2023

Livermore

50 Y Breast

48.00

-1.89s (New PB)

A: 42.79 (+5.21s | 10.9%)

50 Y Free

40.63

-1.22s (New PB)

B: 39.79 (+0.84s | 2.1%)

50 Y Fly

42.59

A: 36.99 (+5.60s | 13.1%)

100 Y IM

1:38.06

-6.25s (New PB)

BB: 1:33.19 (+4.87s | 5.0%)

SRVA SCY CBBB+

10/28/2023

San Ramon

100 Y IM

1:44.31

B: 1:44.29 (+0.02s | 0.0%)

50 Y Free

42.93

+1.08s

B: 39.79 (+3.14s | 7.3%)

50 Y Breast

49.89

-14.84s (New PB)

BB: 48.69 (+1.20s | 2.4%)

LAC October 6 Intrasquad 06Oct2023 Livermore Aquacowboys

10/06/2023

Livermore

25 Y Back

20.95

-3.59s (New PB)

50 Y Free

41.85

B: 39.79 (+2.06s | 4.9%)

25 Y Fly

25.38

-5.89s (New PB)

25 Y Breast

22.53

-3.12s (New PB)

Livermore Aquacowboys SC C B BB+ Meet

02/04/2023

Livermore

25 Y Breast

25.65

25 Y Free

20.16

-1.45s (New PB)

25 Y Back

24.54

SRVA SCY CBBB+

12/10/2022

San Ramon

50 Y Breast

1:04.73

B: 54.59 (+10.14s | 15.7%)

25 Y Fly

31.27

50 Y Back

59.49

B: 48.59 (+10.90s | 18.3%)

25 Y Free

21.61

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.