Mason Ma

Age: 10 years old
Age Category: 10 & under
Team: Aces Swim Club | Colorado Swimming
Participation: 16 meets 41 events

Personal Best

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Colorado Swimming

Aces Swim Club

Free 50 M

36.34

07/11/2025

A: 35.69 (+0.65s | 1.8%)

Free 100 M

1:22.70

07/11/2025

A: 1:20.19 (+2.51s | 3.0%)

50 Free

39.50

100 Free

43.20

1:22.70

100 Free

1:22.70

Back 50 M

42.24

07/11/2025

AA: 41.09 (+1.15s | 2.7%)

Back 100 M

1:30.79

07/11/2025

AA: 1:28.19 (+2.60s | 2.9%)

50 Back

45.05

100 Back

45.74

1:30.79

100 Back

1:30.79

Breast 50 M

47.63

06/19/2025

AA: 45.79 (+1.84s | 3.9%)

Breast 100 M

1:44.32

06/06/2025

AA: 1:40.89 (+3.43s | 3.3%)

50 Breast

50.95

100 Breast

53.37

1:44.32

100 Breast

1:44.32

Fly 50 M

38.25

07/11/2025

AAA: 36.59 (+1.66s | 4.3%)

Fly 100 M

1:38.69

07/11/2025

A: 1:36.19 (+2.50s | 2.5%)

50 Fly

41.43

100 Fly

57.26

1:38.69

100 Fly

1:38.69

IM 200 M

3:15.71

06/19/2025

AA: 3:09.39 (+6.32s | 3.2%)

50 Fly

41.14

100 Back

52.91

1:34.05

100 IM

1:34.05

150 Breast

57.17

2:31.22

200 Free

44.49

3:15.71

100 IM

1:41.66

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Colorado Swimming

Aces Swim Club

Free 50 Y

32.27

02/28/2025

A: 31.09 (+1.18s | 3.7%)

Free 100 Y

1:18.67

01/10/2025

A: 1:09.79 (+8.88s | 11.3%)

50 Free

36.48

100 Free

42.19

1:18.67

100 Free

1:18.67

Free 200 Y

3:01.54

01/24/2025

BB: 2:50.59 (+10.95s | 6.0%)

25 Free

18.63

50 Free

22.94

41.57

50 Free

41.57

75 Free

23.13

1:04.70

100 Free

25.44

1:30.14

50 Free

48.57

125 Free

24.21

1:54.35

150 Free

23.71

2:18.06

50 Free

47.92

175 Free

23.13

2:41.19

200 Free

20.35

3:01.54

50 Free

43.48

Back 50 Y

37.02

02/28/2025

AA: 35.79 (+1.23s | 3.3%)

Back 100 Y

1:21.08

02/28/2025

A: 1:19.59 (+1.49s | 1.8%)

50 Back

39.18

100 Back

41.90

1:21.08

100 Back

1:21.08

Breast 50 Y

46.46

01/10/2025

A: 42.09 (+4.37s | 9.4%)

Breast 100 Y

1:44.07

12/27/2024

BB: 1:42.29 (+1.78s | 1.7%)

50 Breast

50.65

100 Breast

53.42

1:44.07

100 Breast

1:44.07

Fly 50 Y

42.34

01/24/2025

BB: 41.29 (+1.05s | 2.5%)

25 Fly

20.07

50 Fly

22.27

42.34

50 Fly

42.34

IM 100 Y

1:30.09

01/10/2025

BB: 1:29.69 (+0.40s | 0.4%)

50 IM

41.86

100 IM

48.23

1:30.09

100 IM

1:30.09

Above are the fastest times that Mason Ma 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	32.27	22.19 (+10.08s \| 31.2%)	21.29 (+10.98s \| 34.0%)	21.29 (+10.98s \| 34.0%)	20.59 (+11.68s \| 36.2%)	20.09 (+12.18s \| 37.7%)	20.39 (+11.88s \| 36.8%)	30.49 (+1.78s \| 5.5%)
Free 100 Y	1:18.67	48.19 (+30.48s \| 38.7%)	46.39 (+32.28s \| 41.0%)	46.39 (+32.28s \| 41.0%)	45.09 (+33.58s \| 42.7%)	43.49 (+35.18s \| 44.7%)	44.39 (+34.28s \| 43.6%)	1:07.19 (+11.48s \| 14.6%)
Free 200 Y	3:01.54	1:45.79 (+75.75s \| 41.7%)	1:41.59 (+79.95s \| 44.0%)	1:41.59 (+79.95s \| 44.0%)	1:38.79 (+82.75s \| 45.6%)	1:36.49 (+85.05s \| 46.8%)	1:38.09 (+83.45s \| 46.0%)	2:24.99 (+36.55s \| 20.1%)
Back 50 Y	37.02	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+0.73s \| 2.0%)
Back 100 Y	1:21.08	53.89 (+27.19s \| 33.5%)	51.49 (+29.59s \| 36.5%)	51.49 (+29.59s \| 36.5%)	49.39 (+31.69s \| 39.1%)	47.59 (+33.49s \| 41.3%)	48.89 (+32.19s \| 39.7%)	1:16.59 (+4.49s \| 5.5%)
Breast 50 Y	46.46	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+6.17s \| 13.3%)
Breast 100 Y	1:44.07	1:00.89 (+43.18s \| 41.5%)	57.99 (+46.08s \| 44.3%)	57.99 (+46.08s \| 44.3%)	55.89 (+48.18s \| 46.3%)	54.19 (+49.88s \| 47.9%)	55.29 (+48.78s \| 46.9%)	1:26.29 (+17.78s \| 17.1%)
Fly 50 Y	42.34	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+7.65s \| 18.1%)
IM 100 Y	1:30.09	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+13.10s \| 14.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	36.34	25.89 (+10.45s \| 28.8%)	24.59 (+11.75s \| 32.3%)	24.59 (+11.75s \| 32.3%)	24.29 (+12.05s \| 33.2%)	23.39 (+12.95s \| 35.6%)	23.79 (+12.55s \| 34.5%)	34.59 (+1.75s \| 4.8%)
Free 100 M	1:22.70	56.09 (+26.61s \| 32.2%)	53.59 (+29.11s \| 35.2%)	53.59 (+29.11s \| 35.2%)	52.59 (+30.11s \| 36.4%)	50.99 (+31.71s \| 38.3%)	51.99 (+30.71s \| 37.1%)	1:16.89 (+5.81s \| 7.0%)
Back 50 M	42.24	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+0.65s \| 1.5%)
Back 100 M	1:30.79	1:03.29 (+27.50s \| 30.3%)	1:00.59 (+30.20s \| 33.3%)	1:00.59 (+30.20s \| 33.3%)	58.89 (+31.90s \| 35.1%)	57.29 (+33.50s \| 36.9%)	58.19 (+32.60s \| 35.9%)	1:27.69 (+3.10s \| 3.4%)
Breast 50 M	47.63	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+1.34s \| 2.8%)
Breast 100 M	1:44.32	1:11.29 (+33.03s \| 31.7%)	1:08.19 (+36.13s \| 34.6%)	1:08.19 (+36.13s \| 34.6%)	1:06.59 (+37.73s \| 36.2%)	1:04.09 (+40.23s \| 38.6%)	1:05.29 (+39.03s \| 37.4%)	1:40.19 (+4.13s \| 4.0%)
Fly 50 M	38.25	N/A	N/A	N/A	N/A	N/A	N/A	39.19 36.99 (+1.26s \| 3.3%)
Fly 100 M	1:38.69	1:00.89 (+37.80s \| 38.3%)	57.99 (+40.70s \| 41.2%)	57.99 (+40.70s \| 41.2%)	57.09 (+41.60s \| 42.2%)	55.09 (+43.60s \| 44.2%)	55.99 (+42.70s \| 43.3%)	1:30.59 (+8.10s \| 8.2%)
IM 200 M	3:15.71	2:18.39 (+57.32s \| 29.3%)	2:12.79 (+62.92s \| 32.1%)	2:12.79 (+62.92s \| 32.1%)	2:09.59 (+66.12s \| 33.8%)	2:05.79 (+69.92s \| 35.7%)	2:08.19 (+67.52s \| 34.5%)	3:08.29 (+7.42s \| 3.8%)

Progression

See how Mason Ma 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 Ma 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

2025 CO ACES DSA Summer Blast Last Chance

07/11/2025

100 M Back

1:30.79

-4.69s (New PB)

AA: 1:28.19 (+2.60s | 2.9%)

50 Back

45.05

100 Back

45.74

1:30.79

100 Back

1:30.79

100 M Fly

1:38.69

A: 1:36.19 (+2.50s | 2.5%)

50 Fly

41.43

100 Fly

57.26

1:38.69

100 Fly

1:38.69

50 M Free

36.34

-0.13s (New PB)

A: 35.69 (+0.65s | 1.8%)

50 M Fly

38.25

-1.37s (New PB)

AAA: 36.59 (+1.66s | 4.3%)

50 M Back

42.24

-1.11s (New PB)

AA: 41.09 (+1.15s | 2.7%)

100 M Free

1:22.70

-0.44s (New PB)

A: 1:20.19 (+2.51s | 3.0%)

50 Free

39.50

100 Free

43.20

1:22.70

100 Free

1:22.70

2025 CO ACES Summer Invite

06/19/2025

100 M Free

1:23.14

A: 1:20.19 (+2.95s | 3.5%)

50 Free

40.01

100 Free

43.13

1:23.14

100 Free

1:23.14

50 M Breast

47.63

-5.63s (New PB)

AA: 45.79 (+1.84s | 3.9%)

200 M IM

3:15.71

AA: 3:09.39 (+6.32s | 3.2%)

50 Fly

41.14

100 Back

52.91

1:34.05

100 IM

1:34.05

150 Breast

57.17

2:31.22

200 Free

44.49

3:15.71

100 IM

1:41.66

2025 CO NJ Summer Solstice Invitational

06/06/2025

50 M Fly

39.62

AA: 38.59 (+1.03s | 2.6%)

100 M Breast

1:44.32

AA: 1:40.89 (+3.43s | 3.3%)

50 Breast

50.95

100 Breast

53.37

1:44.32

100 Breast

1:44.32

2025 CO ACES Spring Invite

05/16/2025

50 M Free

36.47

A: 35.69 (+0.78s | 2.1%)

50 M Back

43.35

-6.78s (New PB)

A: 43.09 (+0.26s | 0.6%)

100 M Back

1:35.48

A: 1:32.29 (+3.19s | 3.3%)

2025 CO CSI 14 U Age Group Championships

02/28/2025

VMAC

50 Y Back

37.02

-0.66s (New PB)

AA: 35.79 (+1.23s | 3.3%)

50 Y Free

32.27

-0.65s (New PB)

A: 31.09 (+1.18s | 3.7%)

100 Y Back

1:21.08

-6.41s (New PB)

A: 1:19.59 (+1.49s | 1.8%)

50 Back

39.18

100 Back

41.90

1:21.08

100 Back

1:21.08

2025 CO Aces Winter Open

02/15/2025

100 Y Free

1:19.03

+0.36s

BB: 1:18.89 (+0.14s | 0.2%)

50 Free

36.13

100 Free

42.90

1:19.03

100 Free

1:19.03

50 Y Back

37.68

-0.81s (New PB)

A: 37.59 (+0.09s | 0.2%)

50 Y Free

32.92

-0.76s (New PB)

A: 31.09 (+1.83s | 5.6%)

2025 CO TOPS Colorado Open

01/24/2025

200 Y Free

3:01.54

BB: 2:50.59 (+10.95s | 6.0%)

25 Free

18.63

50 Free

22.94

41.57

50 Free

41.57

75 Free

23.13

1:04.70

100 Free

25.44

1:30.14

50 Free

48.57

125 Free

24.21

1:54.35

150 Free

23.71

2:18.06

50 Free

47.92

175 Free

23.13

2:41.19

200 Free

20.35

3:01.54

50 Free

43.48

50 Y Breast

47.66

+1.20s

A: 42.09 (+5.57s | 11.7%)

25 Breast

21.89

50 Breast

25.77

47.66

50 Breast

47.66

50 Y Fly

42.34

BB: 41.29 (+1.05s | 2.5%)

25 Fly

20.07

50 Fly

22.27

42.34

50 Fly

42.34

2025 CO NJ Pineapple Invitational

01/10/2025

New Arvada Pool

100 Y Free

1:18.67

A: 1:09.79 (+8.88s | 11.3%)

50 Free

36.48

100 Free

42.19

1:18.67

100 Free

1:18.67

50 Y Free

33.68

-2.25s (New PB)

A: 31.09 (+2.59s | 7.7%)

100 Y IM

1:30.09

BB: 1:29.69 (+0.40s | 0.4%)

50 IM

41.86

100 IM

48.23

1:30.09

100 IM

1:30.09

50 Y Back

38.49

-1.84s (New PB)

A: 37.59 (+0.90s | 2.3%)

50 Y Breast

46.46

-0.33s (New PB)

A: 42.09 (+4.37s | 9.4%)

2024 CO ACES Intra Squad Distance

12/27/2024

100 Y Back

1:27.49

A: 1:19.59 (+7.90s | 9.0%)

50 Back

41.08

100 Back

46.41

1:27.49

100 Back

1:27.49

100 Y Breast

1:44.07

-36.46s (New PB)

BB: 1:42.29 (+1.78s | 1.7%)

50 Breast

50.65

100 Breast

53.42

1:44.07

100 Breast

1:44.07

2024 CO ACES Intra Squad #2

10/11/2024

50 Y Back

40.33

+0.00s

A: 37.59 (+2.74s | 6.8%)

50 Y Free

35.93

BB: 34.59 (+1.34s | 3.7%)

50 Y Breast

46.79

+0.00s

A: 42.09 (+4.70s | 10.0%)

ACES Intra-Squad #2

10/11/2024

50 Y Back

40.33

A: 37.59 (+2.74s | 6.8%)

50 Y Free

35.93

+0.00s

BB: 34.59 (+1.34s | 3.7%)

50 Y Breast

46.79

-2.20s (New PB)

A: 42.09 (+4.70s | 10.0%)

ACES/DSA Last Chance Summer Blast

07/12/2024

50 M Back

50.13

BB: 49.29 (+0.84s | 1.7%)

50 M Breast

53.26

A: 47.89 (+5.37s | 10.1%)

Silver State

03/01/2024

50 Y Breast

48.99

-2.70s (New PB)

BB: 47.69 (+1.30s | 2.7%)

ACES Winter Open

02/10/2024

50 Y Breast

51.69

BB: 47.69 (+4.00s | 7.7%)

100 Y Breast

2:20.53

B: 1:54.09 (+26.44s | 18.8%)

50 Breast

1:04.60

100 Breast

1:15.93

2:20.53

100 Breast

2:20.53

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.