Mason Chi

Age: 12 years old
Age Category: 11-12
Team: The Spartans of La Canada | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

The Spartans of La Canada

Southern California Swimming

Western Zone

USA

Free 50 Y

28.65

12

03/12/2026

BB

A: 28.09 (+0.56s | 2.0%)

1

121

561

1,000+

Back 50 Y

31.43

12

12/12/2025

A

AA: 31.19 (+0.24s | 0.8%)

1

41

167

627

Back 100 Y

1:06.57

Analysis

12

12/12/2025

A

AA: 1:05.99 (+0.58s | 0.9%)

1

34

117

552

50 Back

31.88

100 Back

34.69

1:06.57

100 Back

1:06.57

Long course distance

Event

Time

Age

Date

Standard

Next Standard

The Spartans of La Canada

Southern California Swimming

Western Zone

USA

Free 50 M

32.81

12

06/11/2026

BB

A: 32.09 (+0.72s | 2.2%)

4

167

515

1,000+

Free 100 M

1:28.15

Analysis

12

07/25/2024

B: 1:22.09 (+6.06s | 6.9%)

3

245

1,000+

Back 50 M

34.66

12

07/23/2026

AA

AAA: 34.29 (+0.37s | 1.1%)

2

37

88

269

Back 100 M

1:14.70

Analysis

12

07/23/2026

AA

AAA: 1:14.29 (+0.41s | 0.5%)

1

33

73

221

50 Back

37.07

100 Back

37.63

1:14.70

100 Back

1:14.70

Breast 50 M

39.10

12

07/23/2026

AA

AAA: 38.09 (+1.01s | 2.6%)

1

37

95

251

Breast 100 M

1:28.50

Analysis

12

07/23/2026

A

AA: 1:27.19 (+1.31s | 1.5%)

2

54

132

386

Above are the fastest times that Mason Chi 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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	28.65	22.19 (+6.46s \| 22.5%)	21.29 (+7.36s \| 25.7%)	21.29 (+7.36s \| 25.7%)	20.59 (+8.06s \| 28.1%)	20.09 (+8.56s \| 29.9%)	20.39 (+8.26s \| 28.8%)	27.49 (+1.16s \| 4.0%)
Back 50 Y	31.43	24.79 (+6.64s \| 21.1%)	N/A	N/A	N/A	N/A	N/A	31.89 1:02.89
Back 100 Y	1:06.57	53.89 (+12.68s \| 19.0%)	51.49 (+15.08s \| 22.7%)	51.49 (+15.08s \| 22.7%)	49.39 (+17.18s \| 25.8%)	47.59 (+18.98s \| 28.5%)	48.89 (+17.68s \| 26.6%)	1:07.49 2:16.09

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	32.81	25.89 (+6.92s \| 21.1%)	24.59 (+8.22s \| 25.1%)	24.59 (+8.22s \| 25.1%)	24.29 (+8.52s \| 26.0%)	23.39 (+9.42s \| 28.7%)	23.79 (+9.02s \| 27.5%)	31.49 (+1.32s \| 4.0%)
Free 100 M	1:28.15	56.09 (+32.06s \| 36.4%)	53.59 (+34.56s \| 39.2%)	53.59 (+34.56s \| 39.2%)	52.59 (+35.56s \| 40.3%)	50.99 (+37.16s \| 42.2%)	51.99 (+36.16s \| 41.0%)	1:07.49 (+20.66s \| 23.4%)
Back 50 M	34.66	29.29 (+5.37s \| 15.5%)	N/A	N/A	N/A	N/A	N/A	36.79
Back 100 M	1:14.70	1:03.29 (+11.41s \| 15.3%)	1:00.59 (+14.11s \| 18.9%)	1:00.59 (+14.11s \| 18.9%)	58.89 (+15.81s \| 21.2%)	57.29 (+17.41s \| 23.3%)	58.19 (+16.51s \| 22.1%)	1:18.49 1:13.09 (+1.61s \| 2.2%)
Breast 50 M	39.10	32.89 (+6.21s \| 15.9%)	N/A	N/A	N/A	N/A	N/A	40.39
Breast 100 M	1:28.50	1:11.29 (+17.21s \| 19.4%)	1:08.19 (+20.31s \| 22.9%)	1:08.19 (+20.31s \| 22.9%)	1:06.59 (+21.91s \| 24.8%)	1:04.09 (+24.41s \| 27.6%)	1:05.29 (+23.21s \| 26.2%)	1:27.69 (+0.81s \| 0.9%)

Progression

See how Mason Chi is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Mason's time to another swimmer's and even view their profile for more information about them.

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

See all the meets Mason Chi 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

2026 CA SCS Summer A G Champs @ BREA

07/23/2026

Walnut.

50 M Back

34.66

-1.33s (New PB)

AA

AAA: 34.29 (+0.37s | 1.1%)

12

2

9

8

100 M Back

1:14.70

-2.09s (New PB)

AA

AAA: 1:14.29 (+0.41s | 0.5%)

12

2

1

50 Back

37.07

100 Back

37.63

1:14.70

100 Back

1:14.70

100 M Breast

1:28.50

-1.24s (New PB)

A

AA: 1:27.19 (+1.31s | 1.5%)

12

50 M Breast

39.10

-2.09s (New PB)

AA

AAA: 38.09 (+1.01s | 2.6%)

12

1

8

3

2026 SCS June AG Invite

06/11/2026

Irvine

100 M Back

1:16.79

-13.35s (New PB)

AA

AAA: 1:14.29 (+2.50s | 3.3%)

12

1

6

2

50 Back

37.26

100 Back

39.53

1:16.79

100 Back

1:16.79

50 M Breast

41.19

A

AA: 39.99 (+1.20s | 2.9%)

12

50 M Back

35.99

-7.73s (New PB)

AA

AAA: 34.29 (+1.70s | 4.7%)

12

100 M Breast

1:29.74

A

AA: 1:27.19 (+2.55s | 2.8%)

12

50 Breast

42.73

100 Breast

47.01

1:29.74

100 Breast

1:29.74

50 M Free

32.81

BB

A: 32.09 (+0.72s | 2.2%)

12

2026 SCS Spring Age Group Champs @ RMDA Cop

03/12/2026

La Mirada

50 Y Free

28.65

BB

A: 28.09 (+0.56s | 2.0%)

12

50 Y Back

32.00

+0.57s

A

AA: 31.19 (+0.81s | 2.5%)

12

100 Y Back

1:08.33

+1.76s

A

AA: 1:05.99 (+2.34s | 3.4%)

12

2025 CA SCS SCAT WAG

12/12/2025

San Clemente

50 Y Back

31.43

A

AA: 31.19 (+0.24s | 0.8%)

11

100 Y Back

1:06.57

A

AA: 1:05.99 (+0.58s | 0.9%)

11

1

3

5

50 Back

31.88

100 Back

34.69

1:06.57

100 Back

1:06.57

2024 CA SCS BREA Summer A G Champs

07/25/2024

Walnut

100 M Back

1:30.14

A

AA: 1:28.19 (+1.95s | 2.2%)

10

1

6

100 M Free

1:28.15

BB

A: 1:20.19 (+7.96s | 9.0%)

10

50 M Back

43.94

+0.22s

BB

A: 43.09 (+0.85s | 1.9%)

10

2024 CA SCS NOVA June Age Group Invite

06/13/2024

Irvine

50 M Back

43.72

BB

A: 43.09 (+0.63s | 1.4%)

10