Youzi Liu

Age: 10 years old
Age Category: 10 & under
Team: Sunnyvale Swim Club | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swimming

Sunnyvale Swim Club

Free 25 Y

24.98

07/21/2023

868

Free 50 Y

40.78

10/25/2025

B: 39.79 (+0.99s | 2.4%)

544

Free 100 Y

1:28.00

12/06/2025

BB: 1:21.09 (+6.91s | 7.9%)

361

50 Free

43.53

100 Free

44.47

1:28.00

100 Free

1:28.00

Back 25 Y

26.19

10/05/2024

572

Back 50 Y

47.19

10/25/2025

BB: 43.29 (+3.90s | 8.3%)

401

Breast 25 Y

32.10

10/26/2024

624

Breast 50 Y

54.19

12/06/2025

BB: 48.69 (+5.50s | 10.1%)

532

Breast 100 Y

1:55.52

10/25/2025

BB: 1:46.89 (+8.63s | 7.5%)

349

Fly 25 Y

26.74

10/26/2024

440

Fly 50 Y

49.26

10/25/2025

B: 48.39 (+0.87s | 1.8%)

429

IM 100 Y

1:42.45

12/06/2025

BB: 1:33.19 (+9.26s | 9.0%)

422

50 IM

48.25

100 IM

54.20

1:42.45

100 IM

1:42.45

Long course distance

Event	Time	Age	Date	Next Standard	Pacific Swimming	Sunnyvale Swim Club
Free 50 M	1:02.44	7	06/24/2023	B: 45.29 (+17.15s \| 27.5%)	592	18

Free 100 M	2:19.21	7	06/24/2023	B: 1:44.09 (+35.12s \| 25.2%)	472	15

Back 50 M	1:16.77	7	06/24/2023	B: 55.79 (+20.98s \| 27.3%)	565	17

Above are the fastest times that Youzi Liu has achieved in her swimming career. For each event, you can find Youzi's best time, the corresponding time standard, as well as how much faster Youzi needs to be to reach the next level. The last columns provide Youzi rankings at the team and LSC levels. These rankings are based on the Youzi'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	40.78	31.39 (+9.39s \| 23.0%)	30.59 (+10.19s \| 25.0%)	29.99 (+10.79s \| 26.5%)	27.69 (+13.09s \| 32.1%)	26.09 (+14.69s \| 36.0%)	24.89 (+15.89s \| 39.0%)	23.89 (+16.89s \| 41.4%)	23.89 (+16.89s \| 41.4%)	23.29 (+17.49s \| 42.9%)	22.59 (+18.19s \| 44.6%)	22.79 (+17.99s \| 44.1%)	N/A	30.89 (+9.89s \| 24.3%)
Free 100 Y	1:28.00	1:10.49 (+17.51s \| 19.9%)	1:08.09 (+19.91s \| 22.6%)	1:04.99 (+23.01s \| 26.1%)	59.99 (+28.01s \| 31.8%)	56.59 (+31.41s \| 35.7%)	53.99 (+34.01s \| 38.6%)	51.89 (+36.11s \| 41.0%)	51.89 (+36.11s \| 41.0%)	50.39 (+37.61s \| 42.7%)	49.29 (+38.71s \| 44.0%)	49.69 (+38.31s \| 43.5%)	N/A	1:08.19 (+19.81s \| 22.5%)
Back 50 Y	47.19	36.69 (+10.50s \| 22.3%)	35.49 (+11.70s \| 24.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+10.70s \| 22.7%)
Breast 50 Y	54.19	41.69 (+12.50s \| 23.1%)	40.29 (+13.90s \| 25.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+13.80s \| 25.5%)
Breast 100 Y	1:55.52	1:31.89 (+23.63s \| 20.5%)	1:28.99 (+26.53s \| 23.0%)	1:21.99 (+33.53s \| 29.0%)	1:15.69 (+39.83s \| 34.5%)	1:10.49 (+45.03s \| 39.0%)	1:07.59 (+47.93s \| 41.5%)	1:05.49 (+50.03s \| 43.3%)	1:05.49 (+50.03s \| 43.3%)	1:03.09 (+52.43s \| 45.4%)	1:01.79 (+53.73s \| 46.5%)	1:02.79 (+52.73s \| 45.6%)	N/A	1:27.99 (+27.53s \| 23.8%)
Fly 50 Y	49.26	36.19 (+13.07s \| 26.5%)	33.99 (+15.27s \| 31.0%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+14.17s \| 28.8%)
IM 100 Y	1:42.45	1:20.09 (+22.36s \| 21.8%)	1:17.09 (+25.36s \| 24.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+24.76s \| 24.2%)

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	1:02.44	35.59 (+26.85s \| 43.0%)	34.79 (+27.65s \| 44.3%)	34.29 (+28.15s \| 45.1%)	31.69 (+30.75s \| 49.2%)	29.89 (+32.55s \| 52.1%)	28.69 (+33.75s \| 54.1%)	27.39 (+35.05s \| 56.1%)	27.39 (+35.05s \| 56.1%)	26.89 (+35.55s \| 56.9%)	26.29 (+36.15s \| 57.9%)	26.59 (+35.85s \| 57.4%)	N/A	25.69 (+36.75s \| 58.9%)	35.19 (+27.25s \| 43.6%)
Free 100 M	2:19.21	1:20.19 (+59.02s \| 42.4%)	1:17.59 (+61.62s \| 44.3%)	1:14.09 (+65.12s \| 46.8%)	1:08.39 (+70.82s \| 50.9%)	1:04.99 (+74.22s \| 53.3%)	1:01.89 (+77.32s \| 55.5%)	59.29 (+79.92s \| 57.4%)	59.29 (+79.92s \| 57.4%)	58.19 (+81.02s \| 58.2%)	56.99 (+82.22s \| 59.1%)	57.59 (+81.62s \| 58.6%)	N/A	55.79 (+83.42s \| 59.9%)	1:17.49 (+61.72s \| 44.3%)
Back 50 M	1:16.77	42.89 (+33.88s \| 44.1%)	40.49 (+36.28s \| 47.3%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+34.98s \| 45.6%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Alto Dec 6 7 CBA

12/06/2025

Palo Alto

50 Y Breast

54.19

-1.38s (New PB)

BB: 48.69 (+5.50s | 10.1%)

100 Y IM

1:42.45

-0.07s (New PB)

BB: 1:33.19 (+9.26s | 9.0%)

50 IM

48.25

100 IM

54.20

1:42.45

100 IM

1:42.45

100 Y Free

1:28.00

-16.66s (New PB)

BB: 1:21.09 (+6.91s | 7.9%)

50 Free

43.53

100 Free

44.47

1:28.00

100 Free

1:28.00

2025 SUNN Fall Classic

10/25/2025

Sunnyvale

50 Y Free

40.78

-2.50s (New PB)

B: 39.79 (+0.99s | 2.4%)

50 Y Back

47.19

-9.47s (New PB)

BB: 43.29 (+3.90s | 8.3%)

50 Y Fly

49.26

B: 48.39 (+0.87s | 1.8%)

100 Y Breast

1:55.52

BB: 1:46.89 (+8.63s | 7.5%)

50 Y Breast

55.57

-1.02s (New PB)

B: 54.59 (+0.98s | 1.8%)

100 Y IM

1:42.52

-5.62s (New PB)

BB: 1:33.19 (+9.33s | 9.1%)

SUNN Blue And Gold Intrasquad Meet Copied

09/28/2025

Sunnyvale

100 Y IM

1:48.14

-13.30s (New PB)

B: 1:44.29 (+3.85s | 3.6%)

50 Y Free

43.28

-2.91s (New PB)

B: 39.79 (+3.49s | 8.1%)

50 Y Breast

56.59

-18.41s (New PB)

B: 54.59 (+2.00s | 3.5%)

2024 SUNN Fall Classic CBA+ Meet

10/26/2024

Sunnyval

25 Y Breast

32.10

-2.65s (New PB)

25 Y Fly

26.74

-1.60s (New PB)

100 Y IM

2:01.44

-13.05s (New PB)

B: 1:44.29 (+17.15s | 14.1%)

50 Y Free

47.68

+1.49s

B: 39.79 (+7.89s | 16.5%)

100 Y Free

1:44.66

-4.70s (New PB)

B: 1:30.79 (+13.87s | 13.3%)

50 Y Breast

1:15.00

B: 54.59 (+20.41s | 27.2%)

2024 DACA CBA SC Meet

10/05/2024

Cupertino

50 Y Back

56.66

B: 48.59 (+8.07s | 14.2%)

50 Y Free

46.19

-3.56s (New PB)

B: 39.79 (+6.40s | 13.9%)

25 Y Fly

29.58

+1.24s

25 Y Breast

34.88

+0.13s

25 Y Back

26.19

-1.16s (New PB)

Blue And Gold Intrasquad Meet

09/28/2024

Sunnyvale

25 Y Fly

28.34

-3.87s (New PB)

25 Y Breast

34.75

-6.29s (New PB)

Alto Fall Frolic 2023

11/17/2023

Palo Alto

25 Y Back

29.36

+2.01s

50 Y Free

49.75

-4.70s (New PB)

B: 39.79 (+9.96s | 20.0%)

2023 SUNN Fall Classic

10/27/2023

Sunnyvale

100 Y Free

1:49.36

-6.63s (New PB)

B: 1:30.79 (+18.57s | 17.0%)

25 Y Back

27.35

-0.47s (New PB)

25 Y Fly

32.21

-1.54s (New PB)

100 Y IM

2:14.49

B: 1:44.29 (+30.20s | 22.5%)

DACA C B A + Meet

10/07/2023

Cupertino

25 Y Back

29.73

+1.91s

100 Y Free

1:55.99

B: 1:30.79 (+25.20s | 21.7%)

SUNN Blue Gold Meet 24Sep2023 Sunnyvale Swim Club

09/24/2023

Sunnyvale

25 Y Free

25.69

+0.71s

25 Y Fly

33.75

DACA Quad Meet

07/21/2023

Saratoga

25 Y Breast

41.04

25 Y Free

24.98

25 Y Back

27.82

-8.32s (New PB)

50 Y Free

54.45

-18.68s (New PB)

B: 39.79 (+14.66s | 26.9%)

2023 SUNN Silicon Valley LC Age Group Meet

06/24/2023

Sunnyvale

100 M Free

2:19.21

B: 1:44.09 (+35.12s | 25.2%)

50 M Back

1:16.77

B: 55.79 (+20.98s | 27.3%)

50 M Free

1:02.44

B: 45.29 (+17.15s | 27.5%)

SUNN Fall Classic C B A Short Course Meet

10/29/2022

Sunnyvale

50 Y Free

1:13.13

B: 39.79 (+33.34s | 45.6%)

25 Y Back

36.14

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