William Yan

Age: 11 years old
Age Category: 11-12
Team: Rose Bowl Aquatics | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Rose Bowl Aquatics

Southern California Swimming

Western Zone

USA

Free 50 Y

30.43

03/12/2026

A: 28.09 (+2.34s | 7.7%)

186

1,000+

Free 100 Y

1:04.76

Analysis

03/12/2026

A: 1:01.29 (+3.47s | 5.4%)

128

614

1,000+

50 Free

30.98

100 Free

33.78

1:04.76

100 Free

1:04.76

Free 200 Y

2:22.25

Analysis

03/12/2026

A: 2:13.69 (+8.56s | 6.0%)

106

495

1,000+

50 Free

31.74

100 Free

36.26

1:08.00

100 Free

1:08.00

150 Free

37.48

1:45.48

200 Free

36.77

2:22.25

100 Free

1:14.25

Back 50 Y

36.09

03/12/2026

BB: 35.59 (+0.50s | 1.4%)

152

773

1,000+

Back 100 Y

1:19.00

Analysis

03/12/2026

BB: 1:15.69 (+3.31s | 4.2%)

147

789

1,000+

50 Back

38.37

100 Back

40.63

1:19.00

100 Back

1:19.00

Fly 50 Y

35.62

03/12/2026

BB: 34.19 (+1.43s | 4.0%)

152

852

1,000+

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Rose Bowl Aquatics

Southern California Swimming

Western Zone

USA

Free 50 M

31.78

07/23/2026

AA: 30.69 (+1.09s | 3.4%)

119

343

1,000+

Free 100 M

1:09.41

Analysis

07/23/2026

AA: 1:07.49 (+1.92s | 2.8%)

283

841

Free 200 M

2:35.59

Analysis

07/23/2026

A: 2:33.59 (+2.00s | 1.3%)

109

345

1,000+

Back 50 M

40.06

06/11/2026

A: 37.69 (+2.37s | 5.9%)

171

571

1,000+

Back 100 M

1:28.08

Analysis

06/11/2026

A: 1:21.89 (+6.19s | 7.0%)

167

595

1,000+

50 Back

43.27

100 Back

44.81

1:28.08

100 Back

1:28.08

Breast 100 M

1:42.52

Analysis

06/11/2026

BB: 1:39.59 (+2.93s | 2.9%)

169

673

1,000+

50 Breast

48.47

100 Breast

54.05

1:42.52

100 Breast

1:42.52

Above are the fastest times that William Yan has achieved in his swimming career. For each event, you can find William's best time, the corresponding time standard, as well as how much faster William needs to be to reach the next level. The last columns provide William rankings at the team and LSC levels. These rankings are based on the William's personal best, his 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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	30.43	22.19 (+8.24s \| 27.1%)	21.29 (+9.14s \| 30.0%)	21.29 (+9.14s \| 30.0%)	20.59 (+9.84s \| 32.3%)	20.09 (+10.34s \| 34.0%)	20.39 (+10.04s \| 33.0%)	29.59 (+0.84s \| 2.8%)
Free 100 Y	1:04.76	48.19 (+16.57s \| 25.6%)	46.39 (+18.37s \| 28.4%)	46.39 (+18.37s \| 28.4%)	45.09 (+19.67s \| 30.4%)	43.49 (+21.27s \| 32.8%)	44.39 (+20.37s \| 31.5%)	1:03.09 (+1.67s \| 2.6%)
Free 200 Y	2:22.25	1:45.79 (+36.46s \| 25.6%)	1:41.59 (+40.66s \| 28.6%)	1:41.59 (+40.66s \| 28.6%)	1:38.79 (+43.46s \| 30.6%)	1:36.49 (+45.76s \| 32.2%)	1:38.09 (+44.16s \| 31.0%)	2:17.79 (+4.46s \| 3.1%)
Back 50 Y	36.09	24.79 (+11.30s \| 31.3%)	N/A	N/A	N/A	N/A	N/A	33.79 (+2.30s \| 6.4%)
Back 100 Y	1:19.00	53.89 (+25.11s \| 31.8%)	51.49 (+27.51s \| 34.8%)	51.49 (+27.51s \| 34.8%)	49.39 (+29.61s \| 37.5%)	47.59 (+31.41s \| 39.8%)	48.89 (+30.11s \| 38.1%)	1:12.29 (+6.71s \| 8.5%)
Fly 50 Y	35.62	24.09 (+11.53s \| 32.4%)	N/A	N/A	N/A	N/A	N/A	32.69 (+2.93s \| 8.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	31.78	25.89 (+5.89s \| 18.5%)	24.59 (+7.19s \| 22.6%)	24.59 (+7.19s \| 22.6%)	24.29 (+7.49s \| 23.6%)	23.39 (+8.39s \| 26.4%)	23.79 (+7.99s \| 25.1%)	33.39 31.49 (+0.29s \| 0.9%)
Free 100 M	1:09.41	56.09 (+13.32s \| 19.2%)	53.59 (+15.82s \| 22.8%)	53.59 (+15.82s \| 22.8%)	52.59 (+16.82s \| 24.2%)	50.99 (+18.42s \| 26.5%)	51.99 (+17.42s \| 25.1%)	1:12.19 1:07.49 (+1.92s \| 2.8%)
Free 200 M	2:35.59	2:03.09 (+32.50s \| 20.9%)	1:57.79 (+37.80s \| 24.3%)	1:57.79 (+37.80s \| 24.3%)	1:55.49 (+40.10s \| 25.8%)	1:52.19 (+43.40s \| 27.9%)	1:54.09 (+41.50s \| 26.7%)	2:35.89 2:26.99 (+8.60s \| 5.5%)
Back 50 M	40.06	29.29 (+10.77s \| 26.9%)	N/A	N/A	N/A	N/A	N/A	39.19 (+0.87s \| 2.2%)
Back 100 M	1:28.08	1:03.29 (+24.79s \| 28.1%)	1:00.59 (+27.49s \| 31.2%)	1:00.59 (+27.49s \| 31.2%)	58.89 (+29.19s \| 33.1%)	57.29 (+30.79s \| 35.0%)	58.19 (+29.89s \| 33.9%)	1:23.79 (+4.29s \| 4.9%)
Breast 100 M	1:42.52	1:11.29 (+31.23s \| 30.5%)	1:08.19 (+34.33s \| 33.5%)	1:08.19 (+34.33s \| 33.5%)	1:06.59 (+35.93s \| 35.0%)	1:04.09 (+38.43s \| 37.5%)	1:05.29 (+37.23s \| 36.3%)	1:34.89 (+7.63s \| 7.4%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 CA SCS Summer A G Champs @ BREA

07/23/2026

Walnut.

50 M Free

31.78

-0.47s (New PB)

AA: 30.69 (+1.09s | 3.4%)

100 M Free

1:09.41

-1.56s (New PB)

AA: 1:07.49 (+1.92s | 2.8%)

200 M Free

2:35.59

-4.50s (New PB)

A: 2:33.59 (+2.00s | 1.3%)

2026 SCS June AG Invite CANY

06/11/2026

Santa Clarita

100 M Free

1:10.97

AAA

AAAA: 1:09.79 (+1.18s | 1.7%)

50 Free

34.21

100 Free

36.76

1:10.97

100 Free

1:10.97

100 M Breast

1:42.52

AA: 1:40.89 (+1.63s | 1.6%)

50 Breast

48.47

100 Breast

54.05

1:42.52

100 Breast

1:42.52

200 M Free

2:40.09

AAA: 2:38.89 (+1.20s | 0.7%)

50 Free

36.01

100 Free

42.08

1:18.09

100 Free

1:18.09

150 Free

42.94

2:01.03

200 Free

39.06

2:40.09

100 Free

1:22.00

50 M Back

40.06

AAA: 38.99 (+1.07s | 2.7%)

50 M Free

32.25

AAA

AAAA: 31.59 (+0.66s | 2.0%)

100 M Back

1:28.08

AAA: 1:24.09 (+3.99s | 4.5%)

50 Back

43.27

100 Back

44.81

1:28.08

100 Back

1:28.08

2026 SCS Spring Age Group Champs @ RMDA Cop

03/12/2026

La Mirada

50 Y Free

30.43

-1.63s (New PB)

AA: 29.89 (+0.54s | 1.8%)

50 Y Fly

35.62

AA: 34.29 (+1.33s | 3.7%)

50 Y Back

36.09

-1.77s (New PB)

AA: 35.79 (+0.30s | 0.8%)

200 Y Free

2:22.25

-14.85s (New PB)

AAA: 2:18.99 (+3.26s | 2.3%)

50 Free

31.74

100 Free

36.26

1:08.00

100 Free

1:08.00

150 Free

37.48

1:45.48

200 Free

36.77

2:22.25

100 Free

1:14.25

100 Y Back

1:19.00

-3.34s (New PB)

AA: 1:16.09 (+2.91s | 3.7%)

50 Back

38.37

100 Back

40.63

1:19.00

100 Back

1:19.00

100 Y Free

1:04.76

-7.71s (New PB)

AAA: 1:03.79 (+0.97s | 1.5%)

50 Free

30.98

100 Free

33.78

1:04.76

100 Free

1:04.76

2025 CA SCS SCAT WAG

12/12/2025

San Clemente

100 Y Free

1:12.47

A: 1:09.79 (+2.68s | 3.7%)

50 Free

33.50

100 Free

38.97

1:12.47

100 Free

1:12.47

50 Y Free

32.06

A: 31.09 (+0.97s | 3.0%)

50 Y Back

37.86

A: 37.59 (+0.27s | 0.7%)

100 Y Back

1:22.34

A: 1:19.59 (+2.75s | 3.3%)

50 Back

40.67

100 Back

41.67

1:22.34

100 Back

1:22.34

200 Y Free

2:37.10

A: 2:31.59 (+5.51s | 3.5%)

50 Free

34.38

100 Free

40.56

1:14.94

100 Free

1:14.94

150 Free

41.95

1:56.89

200 Free

40.21

2:37.10

100 Free

1:22.16

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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	30.43	22.19 (+8.24s \| 27.1%)	21.29 (+9.14s \| 30.0%)	21.29 (+9.14s \| 30.0%)	20.59 (+9.84s \| 32.3%)	20.09 (+10.34s \| 34.0%)	20.39 (+10.04s \| 33.0%)	29.59 (+0.84s \| 2.8%)
Free 100 Y	1:04.76	48.19 (+16.57s \| 25.6%)	46.39 (+18.37s \| 28.4%)	46.39 (+18.37s \| 28.4%)	45.09 (+19.67s \| 30.4%)	43.49 (+21.27s \| 32.8%)	44.39 (+20.37s \| 31.5%)	1:03.09 (+1.67s \| 2.6%)
Free 200 Y	2:22.25	1:45.79 (+36.46s \| 25.6%)	1:41.59 (+40.66s \| 28.6%)	1:41.59 (+40.66s \| 28.6%)	1:38.79 (+43.46s \| 30.6%)	1:36.49 (+45.76s \| 32.2%)	1:38.09 (+44.16s \| 31.0%)	2:17.79 (+4.46s \| 3.1%)
Back 50 Y	36.09	24.79 (+11.30s \| 31.3%)	N/A	N/A	N/A	N/A	N/A	33.79 (+2.30s \| 6.4%)
Back 100 Y	1:19.00	53.89 (+25.11s \| 31.8%)	51.49 (+27.51s \| 34.8%)	51.49 (+27.51s \| 34.8%)	49.39 (+29.61s \| 37.5%)	47.59 (+31.41s \| 39.8%)	48.89 (+30.11s \| 38.1%)	1:12.29 (+6.71s \| 8.5%)
Fly 50 Y	35.62	24.09 (+11.53s \| 32.4%)	N/A	N/A	N/A	N/A	N/A	32.69 (+2.93s \| 8.2%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	31.78	25.89 (+5.89s \| 18.5%)	24.59 (+7.19s \| 22.6%)	24.59 (+7.19s \| 22.6%)	24.29 (+7.49s \| 23.6%)	23.39 (+8.39s \| 26.4%)	23.79 (+7.99s \| 25.1%)	33.39 31.49 (+0.29s \| 0.9%)
Free 100 M	1:09.41	56.09 (+13.32s \| 19.2%)	53.59 (+15.82s \| 22.8%)	53.59 (+15.82s \| 22.8%)	52.59 (+16.82s \| 24.2%)	50.99 (+18.42s \| 26.5%)	51.99 (+17.42s \| 25.1%)	1:12.19 1:07.49 (+1.92s \| 2.8%)
Free 200 M	2:35.59	2:03.09 (+32.50s \| 20.9%)	1:57.79 (+37.80s \| 24.3%)	1:57.79 (+37.80s \| 24.3%)	1:55.49 (+40.10s \| 25.8%)	1:52.19 (+43.40s \| 27.9%)	1:54.09 (+41.50s \| 26.7%)	2:35.89 2:26.99 (+8.60s \| 5.5%)
Back 50 M	40.06	29.29 (+10.77s \| 26.9%)	N/A	N/A	N/A	N/A	N/A	39.19 (+0.87s \| 2.2%)
Back 100 M	1:28.08	1:03.29 (+24.79s \| 28.1%)	1:00.59 (+27.49s \| 31.2%)	1:00.59 (+27.49s \| 31.2%)	58.89 (+29.19s \| 33.1%)	57.29 (+30.79s \| 35.0%)	58.19 (+29.89s \| 33.9%)	1:23.79 (+4.29s \| 4.9%)
Breast 100 M	1:42.52	1:11.29 (+31.23s \| 30.5%)	1:08.19 (+34.33s \| 33.5%)	1:08.19 (+34.33s \| 33.5%)	1:06.59 (+35.93s \| 35.0%)	1:04.09 (+38.43s \| 37.5%)	1:05.29 (+37.23s \| 36.3%)	1:34.89 (+7.63s \| 7.4%)