Mason Nguyen

Age: 11 years old
Age Category: 11-12
Team: Monterey Park Manta Rays | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Monterey Park Manta Rays

Southern California Swimming

Western Zone

USA

Free 50 Y

31.23

11

12/12/2025

B

BB: 30.49 (+0.74s | 2.4%)

4

212

1,000+

Free 100 Y

1:09.64

Analysis

11

12/12/2025

B

BB: 1:06.39 (+3.25s | 4.7%)

3

199

1,000+

50 Free

33.87

100 Free

35.77

1:09.64

100 Free

1:09.64

Free 200 Y

2:36.94

Analysis

11

12/12/2025

B: 2:35.99 (+0.95s | 0.6%)

2

175

1,000+

50 Free

37.40

100 Free

42.00

1:19.40

100 Free

1:19.40

150 Free

40.27

1:59.67

200 Free

37.27

2:36.94

100 Free

1:17.54

Back 50 Y

37.12

11

12/12/2025

B

BB: 35.59 (+1.53s | 4.1%)

3

176

984

1,000+

Fly 100 Y

1:30.54

Analysis

11

12/12/2025

B: 1:22.89 (+7.65s | 8.4%)

2

161

1,000+

50 Fly

41.55

100 Fly

48.99

1:30.54

100 Fly

1:30.54

IM 100 Y

1:24.85

Analysis

11

12/12/2025

B: 1:21.89 (+2.96s | 3.5%)

3

209

1,000+

50 IM

41.12

100 IM

43.73

1:24.85

100 IM

1:24.85

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Monterey Park Manta Rays

Southern California Swimming

Western Zone

USA

Free 50 M

31.65

11

06/11/2026

A

AA: 30.69 (+0.96s | 3.0%)

4

113

322

945

Free 100 M

1:13.54

Analysis

11

07/23/2026

BB

A: 1:10.39 (+3.15s | 4.3%)

2

140

535

1,000+

Back 50 M

42.30

11

07/24/2025

B

BB: 41.09 (+1.21s | 2.9%)

4

216

861

1,000+

Fly 50 M

38.15

11

07/23/2026

BB

A: 35.29 (+2.86s | 7.5%)

2

166

604

1,000+

Fly 100 M

1:42.14

Analysis

11

07/24/2025

B: 1:35.09 (+7.05s | 6.9%)

1

173

777

1,000+

50 Fly

45.72

100 Fly

56.42

1:42.14

100 Fly

1:42.14

Above are the fastest times that Mason Nguyen 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	31.23	22.19 (+9.04s \| 28.9%)	21.29 (+9.94s \| 31.8%)	21.29 (+9.94s \| 31.8%)	20.59 (+10.64s \| 34.1%)	20.09 (+11.14s \| 35.7%)	20.39 (+10.84s \| 34.7%)	29.59 (+1.64s \| 5.3%)
Free 100 Y	1:09.64	48.19 (+21.45s \| 30.8%)	46.39 (+23.25s \| 33.4%)	46.39 (+23.25s \| 33.4%)	45.09 (+24.55s \| 35.3%)	43.49 (+26.15s \| 37.6%)	44.39 (+25.25s \| 36.3%)	1:03.09 (+6.55s \| 9.4%)
Free 200 Y	2:36.94	1:45.79 (+51.15s \| 32.6%)	1:41.59 (+55.35s \| 35.3%)	1:41.59 (+55.35s \| 35.3%)	1:38.79 (+58.15s \| 37.1%)	1:36.49 (+60.45s \| 38.5%)	1:38.09 (+58.85s \| 37.5%)	2:17.79 (+19.15s \| 12.2%)
Back 50 Y	37.12	24.79 (+12.33s \| 33.2%)	N/A	N/A	N/A	N/A	N/A	33.79 (+3.33s \| 9.0%)
Fly 100 Y	1:30.54	52.89 (+37.65s \| 41.6%)	50.59 (+39.95s \| 44.1%)	50.59 (+39.95s \| 44.1%)	48.99 (+41.55s \| 45.9%)	47.79 (+42.75s \| 47.2%)	48.39 (+42.15s \| 46.6%)	1:11.99 (+18.55s \| 20.5%)
IM 100 Y	1:24.85	N/A	N/A	N/A	N/A	N/A	N/A	1:12.79 (+12.06s \| 14.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	31.65	25.89 (+5.76s \| 18.2%)	24.59 (+7.06s \| 22.3%)	24.59 (+7.06s \| 22.3%)	24.29 (+7.36s \| 23.3%)	23.39 (+8.26s \| 26.1%)	23.79 (+7.86s \| 24.8%)	33.39 31.49 (+0.16s \| 0.5%)
Free 100 M	1:13.54	56.09 (+17.45s \| 23.7%)	53.59 (+19.95s \| 27.1%)	53.59 (+19.95s \| 27.1%)	52.59 (+20.95s \| 28.5%)	50.99 (+22.55s \| 30.7%)	51.99 (+21.55s \| 29.3%)	1:12.19 (+1.35s \| 1.8%)
Back 50 M	42.30	29.29 (+13.01s \| 30.8%)	N/A	N/A	N/A	N/A	N/A	39.19 (+3.11s \| 7.4%)
Fly 50 M	38.15	28.19 (+9.96s \| 26.1%)	N/A	N/A	N/A	N/A	N/A	36.99 (+1.16s \| 3.0%)
Fly 100 M	1:42.14	1:00.89 (+41.25s \| 40.4%)	57.99 (+44.15s \| 43.2%)	57.99 (+44.15s \| 43.2%)	57.09 (+45.05s \| 44.1%)	55.09 (+47.05s \| 46.1%)	55.99 (+46.15s \| 45.2%)	1:22.19 (+19.95s \| 19.5%)

Progression

See how Mason Nguyen 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.

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Meets

See all the meets Mason Nguyen 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

07/23/2026

Fullerton

100 M Free

1:13.54

-5.73s (New PB)

BB

A: 1:10.39 (+3.15s | 4.3%)

11

50 M Fly

38.15

-3.43s (New PB)

BB

A: 35.29 (+2.86s | 7.5%)

11

50 M Free

32.13

+0.48s

BB

A: 32.09 (+0.04s | 0.1%)

11

ARMADA 2026 SCS June AG Invite

06/11/2026

La Mirada

50 M Free

31.65

-3.39s (New PB)

A

AA: 30.69 (+0.96s | 3.0%)

11

2025 CA SCS RAA WAG

12/12/2025

Yuciapa

50 Y Free

31.23

BB

A: 31.09 (+0.14s | 0.4%)

10

200 Y Free

2:36.94

BB

A: 2:31.59 (+5.35s | 3.4%)

10

50 Free

37.40

100 Free

42.00

1:19.40

100 Free

1:19.40

150 Free

40.27

1:59.67

200 Free

37.27

2:36.94

100 Free

1:17.54

100 Y IM

1:24.85

BB

A: 1:19.69 (+5.16s | 6.1%)

10

50 IM

41.12

100 IM

43.73

1:24.85

100 IM

1:24.85

50 Y Back

37.12

A

AA: 35.79 (+1.33s | 3.6%)

10

100 Y Free

1:09.64

A

AA: 1:06.79 (+2.85s | 4.1%)

10

1

9

50 Free

33.87

100 Free

35.77

1:09.64

100 Free

1:09.64

100 Y Fly

1:30.54

BB

A: 1:24.39 (+6.15s | 6.8%)

10

50 Fly

41.55

100 Fly

48.99

1:30.54

100 Fly

1:30.54

2025 CA SCS RAA Summer A G Champs

07/24/2025

Riverside

50 M Fly

41.58

-1.22s (New PB)

BB

A: 40.59 (+0.99s | 2.4%)

10

100 M Fly

1:42.14

BB

A: 1:36.19 (+5.95s | 5.8%)

10

50 Fly

45.72

100 Fly

56.42

1:42.14

100 Fly

1:42.14

50 M Back

42.30

-1.02s (New PB)

A

AA: 41.09 (+1.21s | 2.9%)

10

50 M Free

35.04

A

AA: 34.39 (+0.65s | 1.9%)

10

100 M Free

1:19.27

-0.49s (New PB)

A

AA: 1:16.69 (+2.58s | 3.3%)

10

50 Free

38.88

100 Free

40.39

1:19.27

100 Free

1:19.27

2025 SCS June AG Invite @ La Mirada Armada

06/12/2025

La Mirada

50 M Back

43.32

-14.78s (New PB)

BB

A: 43.09 (+0.23s | 0.5%)

10

100 M Free

1:19.76

A

AA: 1:16.69 (+3.07s | 3.8%)

10

50 M Fly

42.80

BB

A: 40.59 (+2.21s | 5.2%)

10

2023 CA SCS June AG Invite @ La Mirada Armada

06/16/2023

La Mirada

50 M Back

58.10

B: 55.39 (+2.71s | 4.7%)

8