Madeline Yao

Age: 12 years old
Age Category: 11-12
Team: Palo Alto Stanford Aquatics | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swimming

Palo Alto Stanford Aquatics

Free 50 Y

42.61

07/21/2024

B: 33.99 (+8.62s | 20.2%)

1,000+

122

Free 100 Y

1:32.55

10/25/2025

B: 1:14.69 (+17.86s | 19.3%)

1,000+

50 Free

44.10

100 Free

48.44

1:32.54

100 Free

1:32.54

Back 50 Y

44.50

11/23/2024

B: 38.79 (+5.71s | 12.8%)

832

Back 100 Y

1:39.90

02/22/2025

B: 1:26.59 (+13.31s | 13.3%)

729

Breast 50 Y

48.15

01/11/2025

B: 43.99 (+4.16s | 8.6%)

767

Breast 100 Y

1:43.43

09/21/2024

B: 1:36.49 (+6.94s | 6.7%)

707

IM 100 Y

1:39.06

01/11/2025

B: 1:25.19 (+13.87s | 14.0%)

966

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swimming

Palo Alto Stanford Aquatics

Free 50 M

51.66

06/07/2024

B: 38.49 (+13.17s | 25.5%)

949

Free 100 M

1:38.22

05/17/2025

B: 1:25.59 (+12.63s | 12.9%)

636

50 Free

45.65

100 Free

52.57

1:38.22

100 Free

1:38.22

Back 50 M

50.14

06/27/2025

B: 44.79 (+5.35s | 10.7%)

517

Back 100 M

1:56.71

06/07/2024

B: 1:40.59 (+16.12s | 13.8%)

524

Breast 50 M

59.01

06/07/2024

B: 49.79 (+9.22s | 15.6%)

648

Breast 100 M

1:55.05

05/17/2025

B: 1:50.39 (+4.66s | 4.1%)

353

50 Breast

56.67

100 Breast

58.38

1:55.05

100 Breast

1:55.05

Above are the fastest times that Madeline Yao has achieved in her swimming career. For each event, you can find Madeline's best time, the corresponding time standard, as well as how much faster Madeline needs to be to reach the next level. The last columns provide Madeline rankings at the team and LSC levels. These rankings are based on the Madeline'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	42.61	27.89 (+14.72s \| 34.5%)	26.79 (+15.82s \| 37.1%)	29.99 (+12.62s \| 29.6%)	27.69 (+14.92s \| 35.0%)	26.09 (+16.52s \| 38.8%)	24.89 (+17.72s \| 41.6%)	23.89 (+18.72s \| 43.9%)	23.89 (+18.72s \| 43.9%)	23.29 (+19.32s \| 45.3%)	22.59 (+20.02s \| 47.0%)	22.79 (+19.82s \| 46.5%)	N/A	28.49 (+14.12s \| 33.1%)
Free 100 Y	1:32.55	1:00.49 (+32.06s \| 34.6%)	59.09 (+33.46s \| 36.2%)	1:04.99 (+27.56s \| 29.8%)	59.99 (+32.56s \| 35.2%)	56.59 (+35.96s \| 38.9%)	53.99 (+38.56s \| 41.7%)	51.89 (+40.66s \| 43.9%)	51.89 (+40.66s \| 43.9%)	50.39 (+42.16s \| 45.6%)	49.29 (+43.26s \| 46.7%)	49.69 (+42.86s \| 46.3%)	N/A	1:00.49 (+32.06s \| 34.6%)
Back 50 Y	44.50	31.99 (+12.51s \| 28.1%)	31.09 (+13.41s \| 30.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+12.31s \| 27.7%)
Back 100 Y	1:39.90	1:09.39 (+30.51s \| 30.5%)	1:07.49 (+32.41s \| 32.4%)	1:10.79 (+29.11s \| 29.1%)	1:05.39 (+34.51s \| 34.5%)	1:01.39 (+38.51s \| 38.5%)	59.49 (+40.41s \| 40.5%)	57.09 (+42.81s \| 42.9%)	57.09 (+42.81s \| 42.9%)	55.09 (+44.81s \| 44.9%)	53.89 (+46.01s \| 46.1%)	54.49 (+45.41s \| 45.5%)	N/A	1:09.29 (+30.61s \| 30.6%)
Breast 50 Y	48.15	36.09 (+12.06s \| 25.0%)	34.99 (+13.16s \| 27.3%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+11.96s \| 24.8%)
Breast 100 Y	1:43.43	1:18.19 (+25.24s \| 24.4%)	1:15.89 (+27.54s \| 26.6%)	1:21.99 (+21.44s \| 20.7%)	1:15.69 (+27.74s \| 26.8%)	1:10.49 (+32.94s \| 31.8%)	1:07.59 (+35.84s \| 34.7%)	1:05.49 (+37.94s \| 36.7%)	1:05.49 (+37.94s \| 36.7%)	1:03.09 (+40.34s \| 39.0%)	1:01.79 (+41.64s \| 40.3%)	1:02.79 (+40.64s \| 39.3%)	N/A	1:18.19 (+25.24s \| 24.4%)
IM 100 Y	1:39.06	1:09.29 (+29.77s \| 30.1%)	1:07.59 (+31.47s \| 31.8%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+28.97s \| 29.2%)

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	51.66	31.89 (+19.77s \| 38.3%)	30.99 (+20.67s \| 40.0%)	34.29 (+17.37s \| 33.6%)	31.69 (+19.97s \| 38.7%)	29.89 (+21.77s \| 42.1%)	28.69 (+22.97s \| 44.5%)	27.39 (+24.27s \| 47.0%)	27.39 (+24.27s \| 47.0%)	26.89 (+24.77s \| 47.9%)	26.29 (+25.37s \| 49.1%)	26.59 (+25.07s \| 48.5%)	N/A	25.69 (+25.97s \| 50.3%)	32.29 (+19.37s \| 37.5%)
Free 100 M	1:38.22	1:09.49 (+28.73s \| 29.3%)	1:08.59 (+29.63s \| 30.2%)	1:14.09 (+24.13s \| 24.6%)	1:08.39 (+29.83s \| 30.4%)	1:04.99 (+33.23s \| 33.8%)	1:01.89 (+36.33s \| 37.0%)	59.29 (+38.93s \| 39.6%)	59.29 (+38.93s \| 39.6%)	58.19 (+40.03s \| 40.8%)	56.99 (+41.23s \| 42.0%)	57.59 (+40.63s \| 41.4%)	N/A	55.79 (+42.43s \| 43.2%)	1:09.89 (+28.33s \| 28.8%)
Back 50 M	50.14	36.89 (+13.25s \| 26.4%)	35.49 (+14.65s \| 29.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	37.19 (+12.95s \| 25.8%)
Back 100 M	1:56.71	1:19.29 (+37.42s \| 32.1%)	1:17.09 (+39.62s \| 33.9%)	1:22.29 (+34.42s \| 29.5%)	1:15.99 (+40.72s \| 34.9%)	1:11.79 (+44.92s \| 38.5%)	1:09.49 (+47.22s \| 40.5%)	1:06.79 (+49.92s \| 42.8%)	1:06.79 (+49.92s \| 42.8%)	1:04.79 (+51.92s \| 44.5%)	1:03.69 (+53.02s \| 45.4%)	1:04.39 (+52.32s \| 44.8%)	N/A	1:01.89 (+54.82s \| 47.0%)	1:19.39 (+37.32s \| 32.0%)
Breast 50 M	59.01	40.69 (+18.32s \| 31.0%)	39.49 (+19.52s \| 33.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.69 (+18.32s \| 31.0%)
Breast 100 M	1:55.05	1:29.69 (+25.36s \| 22.0%)	1:27.39 (+27.66s \| 24.0%)	1:33.89 (+21.16s \| 18.4%)	1:26.69 (+28.36s \| 24.7%)	1:21.69 (+33.36s \| 29.0%)	1:18.79 (+36.26s \| 31.5%)	1:15.99 (+39.06s \| 34.0%)	1:15.99 (+39.06s \| 34.0%)	1:13.79 (+41.26s \| 35.9%)	1:12.19 (+42.86s \| 37.3%)	1:13.29 (+41.76s \| 36.3%)	N/A	1:10.29 (+44.76s \| 38.9%)	1:29.69 (+25.36s \| 22.0%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

TYR BAC SPOOKY FALL CLASSIC

10/25/2025

Burlingame

100 Y Breast

1:49.38

+5.95s

B: 1:36.49 (+12.89s | 11.8%)

50 Breast

52.93

100 Breast

56.45

1:49.38

100 Breast

1:49.38

100 Y Free

1:32.55

B: 1:14.69 (+17.86s | 19.3%)

50 Free

44.10

100 Free

48.44

1:32.54

100 Free

1:32.54

Silicon Valley LC CBA+ Meet

06/27/2025

Sunnyvale

100 M Free

1:42.66

+4.44s

B: 1:25.59 (+17.07s | 16.6%)

100 M Breast

2:03.47

+8.42s

B: 1:50.39 (+13.08s | 10.6%)

50 M Back

50.14

-0.77s (New PB)

B: 44.79 (+5.35s | 10.7%)

2025 LAMV SCM C B A+

05/17/2025

Mountain View

100 M Free

1:38.22

B: 1:25.59 (+12.63s | 12.9%)

50 Free

45.65

100 Free

52.57

1:38.22

100 Free

1:38.22

50 M Back

50.91

B: 44.79 (+6.12s | 12.0%)

100 M Breast

1:55.05

B: 1:50.39 (+4.66s | 4.1%)

50 Breast

56.67

100 Breast

58.38

1:55.05

100 Breast

1:55.05

2025 Tri Venue Last Chance Meet PASA

02/22/2025

Palo Alto

50 Y Breast

51.46

+3.31s

B: 43.99 (+7.47s | 14.5%)

100 Y IM

1:42.10

+3.04s

B: 1:25.19 (+16.91s | 16.6%)

100 Y Back

1:39.90

B: 1:26.59 (+13.31s | 13.3%)

50 Y Free

44.54

+1.93s

B: 33.99 (+10.55s | 23.7%)

South San Francisco New Year Splash C B A+

01/11/2025

Pacifica

50 Y Free

43.31

+0.70s

B: 33.99 (+9.32s | 21.5%)

100 Y IM

1:39.06

-3.87s (New PB)

B: 1:25.19 (+13.87s | 14.0%)

50 Y Breast

48.15

-0.38s (New PB)

B: 43.99 (+4.16s | 8.6%)

2024 PASA Winter Frolic Meet @ PALY HS

12/21/2024

Palo Alto

100 Y IM

1:42.93

B: 1:25.19 (+17.74s | 17.2%)

50 IM

50.08

100 IM

52.85

1:42.93

100 IM

1:42.93

100 Y Breast

1:43.84

+0.41s

B: 1:36.49 (+7.35s | 7.1%)

50 Breast

49.99

100 Breast

53.85

1:43.84

100 Breast

1:43.84

50 Y Breast

49.88

+1.35s

B: 43.99 (+5.89s | 11.8%)

2024 PASA Grand Tour Meet

11/23/2024

Palo Alto

50 Y Back

44.50

-3.10s (New PB)

B: 38.79 (+5.71s | 12.8%)

50 Y Breast

48.53

B: 43.99 (+4.54s | 9.4%)

50 Y Free

45.74

+3.13s

B: 33.99 (+11.75s | 25.7%)

South San Francisco C B A+

09/21/2024

Pacifica

50 Y Free

45.21

+2.60s

B: 33.99 (+11.22s | 24.8%)

100 Y Breast

1:43.43

-5.39s (New PB)

B: 1:36.49 (+6.94s | 6.7%)

2024 PASA Summer Palooza

07/21/2024

Atherton

50 Y Free

42.61

-1.50s (New PB)

B: 33.99 (+8.62s | 20.2%)

100 Y Breast

1:48.82

B: 1:36.49 (+12.33s | 11.3%)

50 Breast

52.06

100 Breast

56.76

1:48.82

100 Breast

1:48.82

Burlingame Aquatic Club Long Course CBA+

06/07/2024

Burlingame

50 M Free

51.66

B: 38.49 (+13.17s | 25.5%)

100 M Back

1:56.71

B: 1:40.59 (+16.12s | 13.8%)

50 M Breast

59.01

B: 49.79 (+9.22s | 15.6%)

Los Altos Mountain View AC C B A+

03/23/2024

Mountain View

50 Y Back

47.60

-4.03s (New PB)

BB: 43.29 (+4.31s | 9.1%)

50 Y Free

45.17

+1.06s

B: 39.79 (+5.38s | 11.9%)

DACA SC C B A+ Meet

02/02/2024

Saratoga

50 Y Free

44.11

-2.08s (New PB)

B: 39.79 (+4.32s | 9.8%)

2023 Winter Frolic Meet

12/17/2023

Woodside

50 Y Free

46.62

+0.43s

B: 39.79 (+6.83s | 14.7%)

2023 PASA Candy Meet Champs

11/11/2023

Atherton

50 Y Back

51.63

B: 48.59 (+3.04s | 5.9%)

50 Y Free

46.19

-4.18s (New PB)

B: 39.79 (+6.40s | 13.9%)

TYR BAC Spooky Fall Classic C B A+ Meet

10/27/2023

Burlingame

50 Y Free

50.37

B: 39.79 (+10.58s | 21.0%)

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.

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	51.66	31.89 (+19.77s \| 38.3%)	30.99 (+20.67s \| 40.0%)	34.29 (+17.37s \| 33.6%)	31.69 (+19.97s \| 38.7%)	29.89 (+21.77s \| 42.1%)	28.69 (+22.97s \| 44.5%)	27.39 (+24.27s \| 47.0%)	27.39 (+24.27s \| 47.0%)	26.89 (+24.77s \| 47.9%)	26.29 (+25.37s \| 49.1%)	26.59 (+25.07s \| 48.5%)	N/A	25.69 (+25.97s \| 50.3%)	32.29 (+19.37s \| 37.5%)
Free 100 M	1:38.22	1:09.49 (+28.73s \| 29.3%)	1:08.59 (+29.63s \| 30.2%)	1:14.09 (+24.13s \| 24.6%)	1:08.39 (+29.83s \| 30.4%)	1:04.99 (+33.23s \| 33.8%)	1:01.89 (+36.33s \| 37.0%)	59.29 (+38.93s \| 39.6%)	59.29 (+38.93s \| 39.6%)	58.19 (+40.03s \| 40.8%)	56.99 (+41.23s \| 42.0%)	57.59 (+40.63s \| 41.4%)	N/A	55.79 (+42.43s \| 43.2%)	1:09.89 (+28.33s \| 28.8%)
Back 50 M	50.14	36.89 (+13.25s \| 26.4%)	35.49 (+14.65s \| 29.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	37.19 (+12.95s \| 25.8%)
Back 100 M	1:56.71	1:19.29 (+37.42s \| 32.1%)	1:17.09 (+39.62s \| 33.9%)	1:22.29 (+34.42s \| 29.5%)	1:15.99 (+40.72s \| 34.9%)	1:11.79 (+44.92s \| 38.5%)	1:09.49 (+47.22s \| 40.5%)	1:06.79 (+49.92s \| 42.8%)	1:06.79 (+49.92s \| 42.8%)	1:04.79 (+51.92s \| 44.5%)	1:03.69 (+53.02s \| 45.4%)	1:04.39 (+52.32s \| 44.8%)	N/A	1:01.89 (+54.82s \| 47.0%)	1:19.39 (+37.32s \| 32.0%)
Breast 50 M	59.01	40.69 (+18.32s \| 31.0%)	39.49 (+19.52s \| 33.1%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.69 (+18.32s \| 31.0%)
Breast 100 M	1:55.05	1:29.69 (+25.36s \| 22.0%)	1:27.39 (+27.66s \| 24.0%)	1:33.89 (+21.16s \| 18.4%)	1:26.69 (+28.36s \| 24.7%)	1:21.69 (+33.36s \| 29.0%)	1:18.79 (+36.26s \| 31.5%)	1:15.99 (+39.06s \| 34.0%)	1:15.99 (+39.06s \| 34.0%)	1:13.79 (+41.26s \| 35.9%)	1:12.19 (+42.86s \| 37.3%)	1:13.29 (+41.76s \| 36.3%)	N/A	1:10.29 (+44.76s \| 38.9%)	1:29.69 (+25.36s \| 22.0%)