Matthew Choi

Age: 13 years old
Age Category: 13-14
Team: Temecula Swim Club | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Temecula Swim Club

Free 100 Y

1:00.03

12/19/2025

A: 55.69 (+4.34s | 7.2%)

301

50 Free

28.51

100 Free

31.52

1:00.03

100 Free

1:00.03

Free 200 Y

2:08.96

12/19/2025

A: 2:02.19 (+6.77s | 5.2%)

225

50 Free

30.24

100 Free

32.34

1:02.58

100 Free

1:02.58

150 Free

33.27

1:35.85

200 Free

33.11

2:08.96

100 Free

1:06.38

Free 500 Y

5:48.14

12/19/2025

A: 5:30.59 (+17.55s | 5.0%)

177

50 Free

31.11

100 Free

35.13

1:06.24

100 Free

1:06.24

150 Free

35.75

1:41.99

200 Free

36.18

2:18.17

100 Free

1:11.93

250 Free

34.20

2:52.37

300 Free

35.66

3:28.03

100 Free

1:09.86

350 Free

35.02

4:03.05

400 Free

35.51

4:38.56

100 Free

1:10.53

450 Free

35.22

5:13.78

500 Free

34.36

5:48.14

100 Free

1:09.58

Back 200 Y

2:42.46

12/21/2024

B: 2:34.69 (+7.77s | 4.8%)

165

Fly 100 Y

1:08.12

12/19/2025

BB: 1:05.49 (+2.63s | 3.9%)

208

50 Fly

31.49

100 Fly

36.62

1:08.11

100 Fly

1:08.11

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

Temecula Swim Club

Free 200 M

2:34.43

06/12/2025

BB: 2:32.29 (+2.14s | 1.4%)

221

50 Free

34.99

100 Free

39.31

1:14.30

100 Free

1:14.30

150 Free

40.00

1:54.30

200 Free

40.13

2:34.43

100 Free

1:20.13

Free 400 M

5:24.16

07/23/2025

BB: 5:23.49 (+0.67s | 0.2%)

180

Back 100 M

1:25.94

07/23/2025

B: 1:23.69 (+2.25s | 2.6%)

264

Above are the fastest times that Matthew Choi has achieved in his swimming career. For each event, you can find Matthew's best time, the corresponding time standard, as well as how much faster Matthew needs to be to reach the next level. The last columns provide Matthew rankings at the team and LSC levels. These rankings are based on the Matthew'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 100 Y	1:00.03	48.19 (+11.84s \| 19.7%)	46.39 (+13.64s \| 22.7%)	46.39 (+13.64s \| 22.7%)	45.09 (+14.94s \| 24.9%)	43.49 (+16.54s \| 27.6%)	44.39 (+15.64s \| 26.1%)	56.69 (+3.34s \| 5.6%)
Free 200 Y	2:08.96	1:45.79 (+23.17s \| 18.0%)	1:41.59 (+27.37s \| 21.2%)	1:41.59 (+27.37s \| 21.2%)	1:38.79 (+30.17s \| 23.4%)	1:36.49 (+32.47s \| 25.2%)	1:38.09 (+30.87s \| 23.9%)	2:03.89 (+5.07s \| 3.9%)
Free 500 Y	5:48.14	4:47.79 (+60.35s \| 17.3%)	4:37.09 (+71.05s \| 20.4%)	4:37.09 (+71.05s \| 20.4%)	4:29.49 (+78.65s \| 22.6%)	4:22.09 (+86.05s \| 24.7%)	4:27.69 (+80.45s \| 23.1%)	5:31.59 (+16.55s \| 4.8%)
Back 200 Y	2:42.46	1:57.29 (+45.17s \| 27.8%)	1:52.79 (+49.67s \| 30.6%)	1:52.79 (+49.67s \| 30.6%)	1:48.29 (+54.17s \| 33.3%)	1:45.49 (+56.97s \| 35.1%)	1:47.09 (+55.37s \| 34.1%)	1:11.49 (+90.97s \| 56.0%)
Fly 100 Y	1:08.12	52.89 (+15.23s \| 22.4%)	50.59 (+17.53s \| 25.7%)	50.59 (+17.53s \| 25.7%)	48.99 (+19.13s \| 28.1%)	47.79 (+20.33s \| 29.8%)	48.39 (+19.73s \| 29.0%)	N/A

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 200 M	2:34.43	2:03.09 (+31.34s \| 20.3%)	1:57.79 (+36.64s \| 23.7%)	1:57.79 (+36.64s \| 23.7%)	1:55.49 (+38.94s \| 25.2%)	1:52.19 (+42.24s \| 27.4%)	1:54.09 (+40.34s \| 26.1%)	2:21.29 (+13.14s \| 8.5%)
Free 400 M	5:24.16	4:21.09 (+63.07s \| 19.5%)	4:09.99 (+74.17s \| 22.9%)	4:09.99 (+74.17s \| 22.9%)	4:05.29 (+78.87s \| 24.3%)	3:59.29 (+84.87s \| 26.2%)	4:02.79 (+81.37s \| 25.1%)	N/A
Back 100 M	1:25.94	1:03.29 (+22.65s \| 26.4%)	1:00.59 (+25.35s \| 29.5%)	1:00.59 (+25.35s \| 29.5%)	58.89 (+27.05s \| 31.5%)	57.29 (+28.65s \| 33.3%)	58.19 (+27.75s \| 32.3%)	1:13.09 (+12.85s \| 15.0%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 SI Winter Age Group Championships

12/19/2025

Oceanside

100 Y Free

1:00.03

AA: 58.69 (+1.34s | 2.2%)

50 Free

28.51

100 Free

31.52

1:00.03

100 Free

1:00.03

500 Y Free

5:48.14

-29.52s (New PB)

AA: 5:44.99 (+3.15s | 0.9%)

50 Free

31.11

100 Free

35.13

1:06.24

100 Free

1:06.24

150 Free

35.75

1:41.99

200 Free

36.18

2:18.17

100 Free

1:11.93

250 Free

34.20

2:52.37

300 Free

35.66

3:28.03

100 Free

1:09.86

350 Free

35.02

4:03.05

400 Free

35.51

4:38.56

100 Free

1:10.53

450 Free

35.22

5:13.78

500 Free

34.36

5:48.14

100 Free

1:09.58

200 Y Free

2:08.96

AA: 2:08.19 (+0.77s | 0.6%)

50 Free

30.24

100 Free

32.34

1:02.58

100 Free

1:02.58

150 Free

33.27

1:35.85

200 Free

33.11

2:08.96

100 Free

1:06.38

50 Y Back

32.77

-9.80s (New PB)

A: 32.69 (+0.08s | 0.2%)

50 Y Fly

30.79

AA: 29.69 (+1.10s | 3.6%)

100 Y Fly

1:08.12

AA: 1:05.89 (+2.23s | 3.3%)

50 Fly

31.49

100 Fly

36.62

1:08.11

100 Fly

1:08.11

2025 CA SCS Summer A G Champs

07/23/2025

Walnut

50 M Fly

36.22

A: 35.29 (+0.93s | 2.6%)

100 M Back

1:25.94

-1.69s (New PB)

A: 1:21.89 (+4.05s | 4.7%)

50 M Back

39.87

-0.28s (New PB)

A: 37.69 (+2.18s | 5.5%)

400 M Free

5:24.16

-7.56s (New PB)

AA: 5:13.09 (+11.07s | 3.4%)

2025 June Age Group Invite

06/12/2025

Irvine

400 M Free

5:31.72

A: 5:26.69 (+5.03s | 1.5%)

50 Free

37.41

100 Free

39.75

1:17.16

100 Free

1:17.16

150 Free

44.34

2:01.50

200 Free

40.43

2:41.93

100 Free

1:24.77

250 Free

43.89

3:25.82

300 Free

42.20

4:08.02

100 Free

1:26.09

350 Free

42.47

4:50.49

400 Free

41.23

5:31.72

100 Free

1:23.70

100 M Back

1:27.63

A: 1:21.89 (+5.74s | 6.6%)

50 Back

42.64

100 Back

44.99

1:27.63

100 Back

1:27.63

50 M Back

40.15

A: 37.69 (+2.46s | 6.1%)

200 M Free

2:34.43

A: 2:33.59 (+0.84s | 0.5%)

50 Free

34.99

100 Free

39.31

1:14.30

100 Free

1:14.30

150 Free

40.00

1:54.30

200 Free

40.13

2:34.43

100 Free

1:20.13

2024 SI Winter Age Group Championships

12/21/2024

Oceanside

500 Y Free

6:17.66

A: 5:59.99 (+17.67s | 4.7%)

50 Free

33.09

100 Free

38.37

1:11.46

100 Free

1:11.46

150 Free

37.22

1:48.68

200 Free

39.76

2:28.44

100 Free

1:16.98

250 Free

38.82

3:07.26

300 Free

39.29

3:46.55

100 Free

1:18.11

350 Free

37.75

4:24.30

400 Free

39.05

5:03.35

100 Free

1:16.80

450 Free

38.07

5:41.42

500 Free

36.24

6:17.66

100 Free

1:14.31

200 Y Back

2:42.46

BB: 2:40.49 (+1.97s | 1.2%)

2023 CA GWSC SCS WAG

12/09/2023

Huntington Beach

50 Y Back

42.57

A: 37.59 (+4.98s | 11.7%)

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 100 Y	1:00.03	48.19 (+11.84s \| 19.7%)	46.39 (+13.64s \| 22.7%)	46.39 (+13.64s \| 22.7%)	45.09 (+14.94s \| 24.9%)	43.49 (+16.54s \| 27.6%)	44.39 (+15.64s \| 26.1%)	56.69 (+3.34s \| 5.6%)
Free 200 Y	2:08.96	1:45.79 (+23.17s \| 18.0%)	1:41.59 (+27.37s \| 21.2%)	1:41.59 (+27.37s \| 21.2%)	1:38.79 (+30.17s \| 23.4%)	1:36.49 (+32.47s \| 25.2%)	1:38.09 (+30.87s \| 23.9%)	2:03.89 (+5.07s \| 3.9%)
Free 500 Y	5:48.14	4:47.79 (+60.35s \| 17.3%)	4:37.09 (+71.05s \| 20.4%)	4:37.09 (+71.05s \| 20.4%)	4:29.49 (+78.65s \| 22.6%)	4:22.09 (+86.05s \| 24.7%)	4:27.69 (+80.45s \| 23.1%)	5:31.59 (+16.55s \| 4.8%)
Back 200 Y	2:42.46	1:57.29 (+45.17s \| 27.8%)	1:52.79 (+49.67s \| 30.6%)	1:52.79 (+49.67s \| 30.6%)	1:48.29 (+54.17s \| 33.3%)	1:45.49 (+56.97s \| 35.1%)	1:47.09 (+55.37s \| 34.1%)	1:11.49 (+90.97s \| 56.0%)
Fly 100 Y	1:08.12	52.89 (+15.23s \| 22.4%)	50.59 (+17.53s \| 25.7%)	50.59 (+17.53s \| 25.7%)	48.99 (+19.13s \| 28.1%)	47.79 (+20.33s \| 29.8%)	48.39 (+19.73s \| 29.0%)	N/A

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 200 M	2:34.43	2:03.09 (+31.34s \| 20.3%)	1:57.79 (+36.64s \| 23.7%)	1:57.79 (+36.64s \| 23.7%)	1:55.49 (+38.94s \| 25.2%)	1:52.19 (+42.24s \| 27.4%)	1:54.09 (+40.34s \| 26.1%)	2:21.29 (+13.14s \| 8.5%)
Free 400 M	5:24.16	4:21.09 (+63.07s \| 19.5%)	4:09.99 (+74.17s \| 22.9%)	4:09.99 (+74.17s \| 22.9%)	4:05.29 (+78.87s \| 24.3%)	3:59.29 (+84.87s \| 26.2%)	4:02.79 (+81.37s \| 25.1%)	N/A
Back 100 M	1:25.94	1:03.29 (+22.65s \| 26.4%)	1:00.59 (+25.35s \| 29.5%)	1:00.59 (+25.35s \| 29.5%)	58.89 (+27.05s \| 31.5%)	57.29 (+28.65s \| 33.3%)	58.19 (+27.75s \| 32.3%)	1:13.09 (+12.85s \| 15.0%)