Sophia Tsui

Age: 10 years old
Age Category: 10 & under
Team: Aquazot Swim Club | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Aquazot Swim Club

Free 50 Y

32.45

12/13/2024

A: 32.09 (+0.36s | 1.1%)

Free 100 Y

1:13.85

12/13/2024

A: 1:11.49 (+2.36s | 3.2%)

50 Free

35.03

100 Free

38.82

1:13.85

100 Free

1:13.85

Back 50 Y

35.53

03/13/2025

AAA: 34.39 (+1.14s | 3.2%)

Back 100 Y

1:18.35

03/13/2025

AAA: 1:14.49 (+3.86s | 4.9%)

50 Back

37.23

100 Back

41.12

1:18.35

100 Back

1:18.35

Breast 50 Y

44.62

03/13/2025

A: 42.79 (+1.83s | 4.1%)

IM 100 Y

1:22.61

03/13/2025

A: 1:22.09 (+0.52s | 0.6%)

50 IM

38.18

100 IM

44.43

1:22.61

100 IM

1:22.61

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Aquazot Swim Club

Free 50 M

34.37

07/24/2025

AAA: 33.69 (+0.68s | 2.0%)

Free 100 M

1:16.78

06/12/2025

AAA: 1:14.49 (+2.29s | 3.0%)

Back 50 M

41.43

07/24/2025

AAA: 39.49 (+1.94s | 4.7%)

Back 100 M

1:25.99

07/24/2025

AAA: 1:25.59 (+0.40s | 0.5%)

50 Back

41.41

100 Back

44.58

1:25.99

100 Back

1:25.99

Breast 50 M

47.68

07/24/2025

AA: 46.49 (+1.19s | 2.5%)

Breast 100 M

1:43.70

06/12/2025

AA: 1:43.29 (+0.41s | 0.4%)

IM 200 M

3:15.68

06/12/2025

AA: 3:13.09 (+2.59s | 1.3%)

Above are the fastest times that Sophia Tsui has achieved in her swimming career. For each event, you can find Sophia's best time, the corresponding time standard, as well as how much faster Sophia needs to be to reach the next level. The last columns provide Sophia rankings at the team and LSC levels. These rankings are based on the Sophia'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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	32.45	24.89 (+7.56s \| 23.3%)	23.89 (+8.56s \| 26.4%)	23.89 (+8.56s \| 26.4%)	23.29 (+9.16s \| 28.2%)	22.59 (+9.86s \| 30.4%)	22.79 (+9.66s \| 29.8%)	30.89 (+1.56s \| 4.8%)
Free 100 Y	1:13.85	53.99 (+19.86s \| 26.9%)	51.89 (+21.96s \| 29.7%)	51.89 (+21.96s \| 29.7%)	50.39 (+23.46s \| 31.8%)	49.29 (+24.56s \| 33.3%)	49.69 (+24.16s \| 32.7%)	1:08.19 (+5.66s \| 7.7%)
Back 50 Y	35.53	N/A	N/A	N/A	N/A	N/A	N/A	36.49 33.69 (+1.84s \| 5.2%)
Back 100 Y	1:18.35	59.49 (+18.86s \| 24.1%)	57.09 (+21.26s \| 27.1%)	57.09 (+21.26s \| 27.1%)	55.09 (+23.26s \| 29.7%)	53.89 (+24.46s \| 31.2%)	54.49 (+23.86s \| 30.5%)	1:17.89 (+0.46s \| 0.6%)
Breast 50 Y	44.62	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+4.23s \| 9.5%)
IM 100 Y	1:22.61	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+4.92s \| 6.0%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	34.37	28.69 (+5.68s \| 16.5%)	27.39 (+6.98s \| 20.3%)	27.39 (+6.98s \| 20.3%)	26.89 (+7.48s \| 21.8%)	26.29 (+8.08s \| 23.5%)	26.59 (+7.78s \| 22.6%)	35.19 33.59 (+0.78s \| 2.3%)
Free 100 M	1:16.78	1:01.89 (+14.89s \| 19.4%)	59.29 (+17.49s \| 22.8%)	59.29 (+17.49s \| 22.8%)	58.19 (+18.59s \| 24.2%)	56.99 (+19.79s \| 25.8%)	57.59 (+19.19s \| 25.0%)	1:17.49 1:13.19 (+3.59s \| 4.7%)
Back 50 M	41.43	N/A	N/A	N/A	N/A	N/A	N/A	41.79 38.89 (+2.54s \| 6.1%)
Back 100 M	1:25.99	1:09.49 (+16.50s \| 19.2%)	1:06.79 (+19.20s \| 22.3%)	1:06.79 (+19.20s \| 22.3%)	1:04.79 (+21.20s \| 24.7%)	1:03.69 (+22.30s \| 25.9%)	1:04.39 (+21.60s \| 25.1%)	1:30.29 1:25.09 (+0.90s \| 1.0%)
Breast 50 M	47.68	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+1.49s \| 3.1%)
Breast 100 M	1:43.70	1:18.79 (+24.91s \| 24.0%)	1:15.99 (+27.71s \| 26.7%)	1:15.99 (+27.71s \| 26.7%)	1:13.79 (+29.91s \| 28.8%)	1:12.19 (+31.51s \| 30.4%)	1:13.29 (+30.41s \| 29.3%)	1:41.49 (+2.21s \| 2.1%)
IM 200 M	3:15.68	2:31.09 (+44.59s \| 22.8%)	2:26.19 (+49.49s \| 25.3%)	2:26.19 (+49.49s \| 25.3%)	2:22.09 (+53.59s \| 27.4%)	2:19.49 (+56.19s \| 28.7%)	2:20.99 (+54.69s \| 27.9%)	3:08.89 (+6.79s \| 3.5%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CA SCS RAA Summer A G Champs

07/24/2025

Riverside

100 M Breast

1:44.98

+1.28s

AA: 1:43.29 (+1.69s | 1.6%)

50 Breast

50.09

100 Breast

54.89

1:44.98

100 Breast

1:44.98

50 M Breast

47.68

AA: 46.49 (+1.19s | 2.5%)

50 M Free

34.37

-1.44s (New PB)

AAA: 33.69 (+0.68s | 2.0%)

100 M Back

1:25.99

-0.31s (New PB)

AAA: 1:25.59 (+0.40s | 0.5%)

50 Back

41.41

100 Back

44.58

1:25.99

100 Back

1:25.99

50 M Back

41.43

-0.90s (New PB)

AAA: 39.49 (+1.94s | 4.7%)

2025 SCS June AG Invite @ La Mirada Armada

06/12/2025

La Mirada

50 M Free

35.81

AA: 35.09 (+0.72s | 2.0%)

100 M Free

1:16.78

-7.84s (New PB)

AAA: 1:14.49 (+2.29s | 3.0%)

100 M Back

1:26.30

AAA: 1:25.59 (+0.71s | 0.8%)

50 Back

41.68

100 Back

44.62

1:26.30

100 Back

1:26.30

200 M IM

3:15.68

AA: 3:13.09 (+2.59s | 1.3%)

50 M Back

42.33

-1.45s (New PB)

AA: 41.59 (+0.74s | 1.7%)

100 M Breast

1:43.70

AA: 1:43.29 (+0.41s | 0.4%)

2025 SCS Spring Age Group Champs @ Armada

03/13/2025

La Mirada

50 Y Back

35.53

-2.60s (New PB)

AAA: 34.39 (+1.14s | 3.2%)

100 Y IM

1:22.61

A: 1:22.09 (+0.52s | 0.6%)

50 IM

38.18

100 IM

44.43

1:22.61

100 IM

1:22.61

50 Y Breast

44.62

A: 42.79 (+1.83s | 4.1%)

100 Y Back

1:18.35

-5.61s (New PB)

AAA: 1:14.49 (+3.86s | 4.9%)

50 Back

37.23

100 Back

41.12

1:18.35

100 Back

1:18.35

2024 CA SCAT SCS WAG

12/13/2024

San Clemente

100 Y Back

1:23.96

A: 1:22.29 (+1.67s | 2.0%)

50 Back

40.88

100 Back

43.08

1:23.96

100 Back

1:23.96

50 Y Back

38.13

A: 37.99 (+0.14s | 0.4%)

50 Y Free

32.45

A: 32.09 (+0.36s | 1.1%)

100 Y Free

1:13.85

A: 1:11.49 (+2.36s | 3.2%)

50 Free

35.03

100 Free

38.82

1:13.85

100 Free

1:13.85

2024 CA SCS RMDA June Age Group Invite

06/13/2024

La Mirada

100 M Free

1:24.62

A: 1:21.89 (+2.73s | 3.2%)

50 Free

39.27

100 Free

45.35

1:24.62

100 Free

1:24.62

50 M Back

43.78

A: 43.59 (+0.19s | 0.4%)

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 M	34.37	28.69 (+5.68s \| 16.5%)	27.39 (+6.98s \| 20.3%)	27.39 (+6.98s \| 20.3%)	26.89 (+7.48s \| 21.8%)	26.29 (+8.08s \| 23.5%)	26.59 (+7.78s \| 22.6%)	35.19 33.59 (+0.78s \| 2.3%)
Free 100 M	1:16.78	1:01.89 (+14.89s \| 19.4%)	59.29 (+17.49s \| 22.8%)	59.29 (+17.49s \| 22.8%)	58.19 (+18.59s \| 24.2%)	56.99 (+19.79s \| 25.8%)	57.59 (+19.19s \| 25.0%)	1:17.49 1:13.19 (+3.59s \| 4.7%)
Back 50 M	41.43	N/A	N/A	N/A	N/A	N/A	N/A	41.79 38.89 (+2.54s \| 6.1%)
Back 100 M	1:25.99	1:09.49 (+16.50s \| 19.2%)	1:06.79 (+19.20s \| 22.3%)	1:06.79 (+19.20s \| 22.3%)	1:04.79 (+21.20s \| 24.7%)	1:03.69 (+22.30s \| 25.9%)	1:04.39 (+21.60s \| 25.1%)	1:30.29 1:25.09 (+0.90s \| 1.0%)
Breast 50 M	47.68	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+1.49s \| 3.1%)
Breast 100 M	1:43.70	1:18.79 (+24.91s \| 24.0%)	1:15.99 (+27.71s \| 26.7%)	1:15.99 (+27.71s \| 26.7%)	1:13.79 (+29.91s \| 28.8%)	1:12.19 (+31.51s \| 30.4%)	1:13.29 (+30.41s \| 29.3%)	1:41.49 (+2.21s \| 2.1%)
IM 200 M	3:15.68	2:31.09 (+44.59s \| 22.8%)	2:26.19 (+49.49s \| 25.3%)	2:26.19 (+49.49s \| 25.3%)	2:22.09 (+53.59s \| 27.4%)	2:19.49 (+56.19s \| 28.7%)	2:20.99 (+54.69s \| 27.9%)	3:08.89 (+6.79s \| 3.5%)