Mason Cao

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

Personal Best

Short course distance

Event	Time		Age	Date	Standard	Next Standard	Santa Clara Swim Club	Pacific Swimming	Western Zone	USA
Free 25 Y	18.69		10	04/20/2024			26	216	598	1,000+

Free 50 Y	38.84		10	02/08/2025		B: 38.19 (+0.65s \| 1.7%)	36	377	1,000+	1,000+

Free 100 Y	1:31.87	Analysis	10	10/25/2024		B: 1:27.99 (+3.88s \| 4.2%)	40	436	1,000+	1,000+

Back 25 Y	31.78		10	09/23/2022			54	735	1,000+	1,000+

Back 50 Y	47.22		10	10/04/2024	B	BB: 42.89 (+4.33s \| 9.2%)	39	367	1,000+	1,000+

Back 100 Y	1:48.25	Analysis	10	02/10/2024		B: 1:40.69 (+7.56s \| 7.0%)	38	308	1,000+	1,000+

Breast 25 Y	38.59		10	09/23/2022			52	644	1,000+	1,000+

Breast 50 Y	53.43		10	04/20/2024		B: 53.39 (+0.04s \| 0.1%)	40	408	1,000+	1,000+

Breast 100 Y	1:53.46	Analysis	10	10/04/2024	B	BB: 1:42.29 (+11.17s \| 9.8%)	33	283	1,000+	1,000+

Fly 25 Y	26.22		10	02/10/2024			36	308	848	1,000+

IM 100 Y	1:38.49	Analysis	10	02/08/2025	B	BB: 1:29.69 (+8.80s \| 8.9%)	33	295	1,000+	1,000+

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Santa Clara Swim Club

Pacific Swimming

Western Zone

USA

Free 50 M

45.65

06/28/2024

B: 43.89 (+1.76s | 3.9%)

157

623

1,000+

Free 100 M

1:51.17

Analysis

05/17/2024

B: 1:40.99 (+10.18s | 9.2%)

211

734

1,000+

50 Free

53.17

100 Free

58.00

1:51.17

100 Free

1:51.17

Back 50 M

52.23

06/28/2024

BB: 49.29 (+2.94s | 5.6%)

106

479

911

Back 100 M

2:04.46

Analysis

05/19/2023

B: 1:56.69 (+7.77s | 6.2%)

136

573

1,000+

50 Back

59.43

100 Back

1:05.03

2:04.46

100 Back

2:04.46

Breast 50 M

1:03.92

05/22/2024

B: 1:00.89 (+3.03s | 4.7%)

184

635

1,000+

Breast 100 M

2:25.45

Analysis

05/19/2023

B: 2:12.89 (+12.56s | 8.6%)

156

536

939

50 Breast

1:11.30

100 Breast

1:14.15

2:25.45

100 Breast

2:25.45

Fly 50 M

1:00.74

05/22/2024

B: 52.29 (+8.45s | 13.9%)

152

534

984

Above are the fastest times that Mason Cao has achieved in his swimming career. For each event, you can find Mason's best time, the corresponding time standard, as well as how much faster Mason needs to be to reach the next level. The last columns provide Mason rankings at the team and LSC levels. These rankings are based on the Mason'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	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	38.84	30.99 (+7.85s \| 20.2%)	30.19 (+8.65s \| 22.3%)	26.89 (+11.95s \| 30.8%)	24.79 (+14.05s \| 36.2%)	23.29 (+15.55s \| 40.0%)	22.19 (+16.65s \| 42.9%)	21.29 (+17.55s \| 45.2%)	21.29 (+17.55s \| 45.2%)	20.59 (+18.25s \| 47.0%)	20.09 (+18.75s \| 48.3%)	20.39 (+18.45s \| 47.5%)	N/A	30.49 (+8.35s \| 21.5%)
Free 100 Y	1:31.87	1:09.69 (+22.18s \| 24.1%)	1:07.59 (+24.28s \| 26.4%)	58.69 (+33.18s \| 36.1%)	54.19 (+37.68s \| 41.0%)	51.19 (+40.68s \| 44.3%)	48.19 (+43.68s \| 47.5%)	46.39 (+45.48s \| 49.5%)	46.39 (+45.48s \| 49.5%)	45.09 (+46.78s \| 50.9%)	43.49 (+48.38s \| 52.7%)	44.39 (+47.48s \| 51.7%)	N/A	1:07.19 (+24.68s \| 26.9%)
Back 50 Y	47.22	36.99 (+10.23s \| 21.7%)	35.79 (+11.43s \| 24.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+10.93s \| 23.1%)
Back 100 Y	1:48.25	1:18.89 (+29.36s \| 27.1%)	1:17.09 (+31.16s \| 28.8%)	1:04.69 (+43.56s \| 40.2%)	59.79 (+48.46s \| 44.8%)	55.99 (+52.26s \| 48.3%)	53.89 (+54.36s \| 50.2%)	51.49 (+56.76s \| 52.4%)	51.49 (+56.76s \| 52.4%)	49.39 (+58.86s \| 54.4%)	47.59 (+60.66s \| 56.0%)	48.89 (+59.36s \| 54.8%)	N/A	1:16.59 (+31.66s \| 29.2%)
Breast 50 Y	53.43	40.99 (+12.44s \| 23.3%)	39.99 (+13.44s \| 25.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+13.14s \| 24.6%)
Breast 100 Y	1:53.46	1:28.99 (+24.47s \| 21.6%)	1:26.99 (+26.47s \| 23.3%)	1:13.59 (+39.87s \| 35.1%)	1:07.89 (+45.57s \| 40.2%)	1:02.89 (+50.57s \| 44.6%)	1:00.89 (+52.57s \| 46.3%)	57.99 (+55.47s \| 48.9%)	57.99 (+55.47s \| 48.9%)	55.89 (+57.57s \| 50.7%)	54.19 (+59.27s \| 52.2%)	55.29 (+58.17s \| 51.3%)	N/A	1:26.29 (+27.17s \| 23.9%)
IM 100 Y	1:38.49	1:18.89 (+19.60s \| 19.9%)	1:16.89 (+21.60s \| 21.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+21.50s \| 21.8%)

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	45.65	35.49 (+10.16s \| 22.3%)	34.39 (+11.26s \| 24.7%)	30.19 (+15.46s \| 33.9%)	27.89 (+17.76s \| 38.9%)	26.79 (+18.86s \| 41.3%)	25.89 (+19.76s \| 43.3%)	24.59 (+21.06s \| 46.1%)	24.59 (+21.06s \| 46.1%)	24.29 (+21.36s \| 46.8%)	23.39 (+22.26s \| 48.8%)	23.79 (+21.86s \| 47.9%)	N/A	22.79 (+22.86s \| 50.1%)	34.59 (+11.06s \| 24.2%)
Free 100 M	1:51.17	1:19.49 (+31.68s \| 28.5%)	1:17.09 (+34.08s \| 30.7%)	1:07.39 (+43.78s \| 39.4%)	1:02.19 (+48.98s \| 44.1%)	59.19 (+51.98s \| 46.8%)	56.09 (+55.08s \| 49.5%)	53.59 (+57.58s \| 51.8%)	53.59 (+57.58s \| 51.8%)	52.59 (+58.58s \| 52.7%)	50.99 (+60.18s \| 54.1%)	51.99 (+59.18s \| 53.2%)	N/A	49.99 (+61.18s \| 55.0%)	1:16.89 (+34.28s \| 30.8%)
Back 50 M	52.23	42.99 (+9.24s \| 17.7%)	40.79 (+11.44s \| 21.9%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+10.64s \| 20.4%)
Back 100 M	2:04.46	1:30.89 (+33.57s \| 27.0%)	1:26.79 (+37.67s \| 30.3%)	1:15.49 (+48.97s \| 39.3%)	1:09.69 (+54.77s \| 44.0%)	1:05.89 (+58.57s \| 47.1%)	1:03.29 (+61.17s \| 49.1%)	1:00.59 (+63.87s \| 51.3%)	1:00.59 (+63.87s \| 51.3%)	58.89 (+65.57s \| 52.7%)	57.29 (+67.17s \| 54.0%)	58.19 (+66.27s \| 53.2%)	N/A	55.69 (+68.77s \| 55.3%)	1:27.69 (+36.77s \| 29.5%)
Breast 50 M	1:03.92	46.99 (+16.93s \| 26.5%)	45.59 (+18.33s \| 28.7%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+17.63s \| 27.6%)
Breast 100 M	2:25.45	1:42.69 (+42.76s \| 29.4%)	1:39.19 (+46.26s \| 31.8%)	1:25.49 (+59.96s \| 41.2%)	1:18.89 (+66.56s \| 45.8%)	1:13.79 (+71.66s \| 49.3%)	1:11.29 (+74.16s \| 51.0%)	1:08.19 (+77.26s \| 53.1%)	1:08.19 (+77.26s \| 53.1%)	1:06.59 (+78.86s \| 54.2%)	1:04.09 (+81.36s \| 55.9%)	1:05.29 (+80.16s \| 55.1%)	N/A	1:02.19 (+83.26s \| 57.2%)	1:40.19 (+45.26s \| 31.1%)
Fly 50 M	1:00.74	40.19 (+20.55s \| 33.8%)	38.49 (+22.25s \| 36.6%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+21.55s \| 35.5%)

Progression

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Meets

See all the meets Mason Cao has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Mason's time, the progress against Mason's best time, the corresponding time standard, as well as how much faster Mason needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Swim South Bay

02/08/2025

San Jose

50 Y Back

48.59

+1.37s

B: 48.29 (+0.30s | 0.6%)

100 Y IM

1:38.49

-3.06s (New PB)

BB: 1:29.69 (+8.80s | 8.9%)

50 Y Free

38.84

-0.85s (New PB)

B: 38.19 (+0.65s | 1.7%)

MBSC GSMY Z1S Race To AGC C B A+

11/15/2024

Morgan Hill

100 Y IM

1:48.28

+6.73s

B: 1:39.69 (+8.59s | 7.9%)

50 Y Breast

55.34

+1.91s

B: 53.39 (+1.95s | 3.5%)

50 Y Back

51.55

+4.33s

B: 48.29 (+3.26s | 6.3%)

100 Y Free

1:32.78

+0.91s

B: 1:27.99 (+4.79s | 5.2%)

GGST Spooktacular

10/25/2024

Morgan Hill

100 Y IM

1:44.23

+2.68s

B: 1:39.69 (+4.54s | 4.4%)

50 Y Free

39.69

-0.74s (New PB)

B: 38.19 (+1.50s | 3.8%)

100 Y Free

1:31.87

-16.15s (New PB)

B: 1:27.99 (+3.88s | 4.2%)

SCSC Pacific Swimming Short Cours C B A+ Meet

10/04/2024

Morgan Hill

50 Y Free

40.43

-0.40s (New PB)

B: 38.19 (+2.24s | 5.5%)

100 Y Breast

1:53.46

-17.42s (New PB)

BB: 1:42.29 (+11.17s | 9.8%)

50 Y Back

47.22

-0.67s (New PB)

BB: 42.89 (+4.33s | 9.2%)

100 Y IM

1:41.55

-2.60s (New PB)

B: 1:39.69 (+1.86s | 1.8%)

2024 Valley Splash Zone 1S LCM C B A+

06/28/2024

San Jose

50 M Free

45.65

-14.83s (New PB)

B: 43.89 (+1.76s | 3.9%)

50 M Back

52.23

-1.22s (New PB)

BB: 49.29 (+2.94s | 5.6%)

Zone 1S Micro Meet SJ1 (Host QSS)

05/22/2024

San Jose

50 M Breast

1:03.92

-10.05s (New PB)

B: 1:00.89 (+3.03s | 4.7%)

50 M Fly

1:00.74

-3.82s (New PB)

B: 52.29 (+8.45s | 13.9%)

50 M Back

53.45

-3.37s (New PB)

BB: 49.29 (+4.16s | 7.8%)

Quicksilver Swimming Zone 1S LCM C B A+ Meet

05/17/2024

San Jose

50 M Back

56.82

-5.05s (New PB)

B: 55.39 (+1.43s | 2.5%)

50 M Fly

1:04.56

B: 52.29 (+12.27s | 19.0%)

100 M Free

1:51.17

-21.06s (New PB)

B: 1:40.99 (+10.18s | 9.2%)

50 Free

53.17

100 Free

58.00

1:51.17

100 Free

1:51.17

2024 Pacific Swimming 10 U Championships

04/20/2024

Sunnyvale

50 Y Breast

53.43

-4.36s (New PB)

B: 53.39 (+0.04s | 0.1%)

100 Y IM

1:44.15

-3.11s (New PB)

B: 1:39.69 (+4.46s | 4.3%)

50 Y Free

41.01

+0.18s

B: 38.19 (+2.82s | 6.9%)

25 Y Free

18.69

-0.55s (New PB)

2024 Milpitas Aquatic Club SC CBA+ Meet

03/22/2024

Morgan Hill

100 Y IM

1:47.26

-1.03s (New PB)

B: 1:39.69 (+7.57s | 7.1%)

50 Y Back

47.89

-6.34s (New PB)

BB: 42.89 (+5.00s | 10.4%)

50 Y Breast

58.86

+1.07s

B: 53.39 (+5.47s | 9.3%)

QSS Santa Cruz C B A+ Meet

02/10/2024

Soquel

50 Y Free

44.03

+3.20s

B: 38.19 (+5.84s | 13.3%)

50 Y Breast

57.79

-4.69s (New PB)

B: 53.39 (+4.40s | 7.6%)

100 Y Back

1:48.25

-6.74s (New PB)

B: 1:40.69 (+7.56s | 7.0%)

25 Y Fly

26.22

2024 Brian Malick Memorial Z1S Championships

01/26/2024

Morgan Hill

100 Y IM

1:48.29

B: 1:39.69 (+8.60s | 7.9%)

50 Y Free

40.83

-9.40s (New PB)

B: 38.19 (+2.64s | 6.5%)

25 Y Free

19.24

-4.50s (New PB)

Last Chance For Age Group Champs

11/18/2023

San Jose

100 Y Back

2:02.77

+7.78s

B: 1:40.69 (+22.08s | 18.0%)

50 Y Breast

1:02.48

-1.58s (New PB)

B: 53.39 (+9.09s | 14.5%)

100 Y Free

1:48.02

-4.27s (New PB)

B: 1:27.99 (+20.03s | 18.5%)

TIDE Micro Meet

10/27/2023

San Jose

50 Y Free

50.23

-4.74s (New PB)

B: 38.19 (+12.04s | 24.0%)

50 Y Back

54.23

-0.28s (New PB)

B: 48.29 (+5.94s | 11.0%)

100 Y Breast

2:10.88

B: 1:54.09 (+16.79s | 12.8%)

Zone 1S Micro Meet A Hosted By QSS

09/29/2023

San Jose

100 Y Free

1:52.29

B: 1:27.99 (+24.30s | 21.6%)

50 Y Breast

1:04.06

-2.04s (New PB)

B: 53.39 (+10.67s | 16.7%)

100 Y Back

1:54.99

B: 1:40.69 (+14.30s | 12.4%)

2023 Quicksilver Swimming LC CBA+ Meet

05/19/2023

San Jose

50 M Free

1:00.48

B: 43.89 (+16.59s | 27.4%)

100 M Back

2:04.46

B: 1:56.69 (+7.77s | 6.2%)

50 Back

59.43

100 Back

1:05.03

2:04.46

100 Back

2:04.46

50 M Breast

1:13.97

B: 1:00.89 (+13.08s | 17.7%)

100 M Free

2:12.23

B: 1:40.99 (+31.24s | 23.6%)

50 Free

1:01.89

100 Free

1:10.34

2:12.23

100 Free

2:12.23

100 M Breast

2:25.45

B: 2:12.89 (+12.56s | 8.6%)

50 Breast

1:11.30

100 Breast

1:14.15

2:25.45

100 Breast

2:25.45

50 M Back

1:01.87

B: 55.39 (+6.48s | 10.5%)

Quicksilver Swimming Santa Cruz C B A+

03/18/2023

Soquel

50 Y Back

54.51

-7.98s (New PB)

B: 48.29 (+6.22s | 11.4%)

50 Y Breast

1:06.10

B: 53.39 (+12.71s | 19.2%)

2023 Brian Malick Memorial Z1S Championships

01/27/2023

Morgan Hill

50 Y Free

54.97

-11.69s (New PB)

B: 38.19 (+16.78s | 30.5%)

25 Y Free

23.74

-1.98s (New PB)

2022 QSS TIDE Spooktacular

10/28/2022

San Jose

50 Y Back

1:03.39

+0.90s

B: 48.29 (+15.10s | 23.8%)

25 Y Free

25.72

-2.10s (New PB)

50 Y Free

1:06.66

B: 38.19 (+28.47s | 42.7%)

Gilroy Gators And Los Gatos Swim Club S C

10/08/2022

Gilroy

25 Y Free

28.11

+0.29s

50 Y Back

1:02.49

B: 48.29 (+14.20s | 22.7%)

SCSC $ Bay CBA+

09/23/2022

Santa Clara

25 Y Breast

38.59

25 Y Free

27.82

25 Y Back

31.78

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.