Isaac Choi

Age: 12 years old
Age Category: 11-12
Team: Long Island Aquatic Club | Metropolitan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Long Island Aquatic Club

Metropolitan Swimming

Eastern Zone

USA

Free 50 Y

39.14

11

03/27/2026

B: 32.79 (+6.35s | 16.2%)

Rankings

Free 100 Y

1:39.03

Analysis

11

12/11/2025

B: 1:11.49 (+27.54s | 27.8%)

Rankings

50 Free

46.39

100 Free

52.64

1:39.03

100 Free

1:39.03

Back 50 Y

47.72

11

03/27/2026

B: 38.49 (+9.23s | 19.3%)

Rankings

Back 100 Y

1:48.74

Analysis

11

03/27/2026

B: 1:22.19 (+26.55s | 24.4%)

Rankings

50 Back

49.75

100 Back

58.99

1:48.74

100 Back

1:48.74

Breast 50 Y

48.47

11

03/27/2026

B: 43.49 (+4.98s | 10.3%)

Rankings

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Long Island Aquatic Club	Metropolitan Swimming	Eastern Zone	USA

Above are the fastest times that Isaac Choi has achieved in his swimming career. For each event, you can find Isaac's best time, the corresponding time standard, as well as how much faster Isaac needs to be to reach the next level. The last columns provide Isaac rankings at the team and LSC levels. These rankings are based on the Isaac'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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	39.14	22.19 (+16.95s \| 43.3%) 22.79 (+16.35s \| 41.8%)	21.29 (+17.85s \| 45.6%)	21.29 (+17.85s \| 45.6%)	20.49 (+18.65s \| 47.6%)	19.69 (+19.45s \| 49.7%)	20.39 (+18.75s \| 47.9%)
Free 100 Y	1:39.03	48.19 (+50.84s \| 51.3%) 49.49 (+49.54s \| 50.0%)	46.39 (+52.64s \| 53.2%)	46.39 (+52.64s \| 53.2%)	44.89 (+54.14s \| 54.7%)	43.09 (+55.94s \| 56.5%)	44.39 (+54.64s \| 55.2%)
Back 50 Y	47.72	24.79 (+22.93s \| 48.1%) 25.39 (+22.33s \| 46.8%)	N/A	N/A	N/A	21.49 (+26.23s \| 55.0%)	N/A
Back 100 Y	1:48.74	53.89 (+54.85s \| 50.4%) 55.39 (+53.35s \| 49.1%)	51.49 (+57.25s \| 52.6%)	51.49 (+57.25s \| 52.6%)	49.19 (+59.55s \| 54.8%)	46.99 (+61.75s \| 56.8%)	48.89 (+59.85s \| 55.0%)
Breast 50 Y	48.47	27.69 (+20.78s \| 42.9%) 28.09 (+20.38s \| 42.0%)	N/A	N/A	N/A	24.39 (+24.08s \| 49.7%)	N/A

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MR Bronze Championship South LIE

03/27/2026

Hempstead

50 Y Free

39.14

-3.87s (New PB)

B: 32.79 (+6.35s | 16.2%)

11

1

3

100 Y Back

1:48.74

-7.46s (New PB)

B: 1:22.19 (+26.55s | 24.4%)

11

2

8

50 Back

49.75

100 Back

58.99

1:48.74

100 Back

1:48.74

50 Y Back

47.72

-2.18s (New PB)

B: 38.49 (+9.23s | 19.3%)

11

2

9

50 Y Breast

48.47

-6.89s (New PB)

B: 43.49 (+4.98s | 10.3%)

11

3

7

1

2026 MR HAUP Snowmageddon Splash

01/23/2026

Hauppauge

100 Y Back

1:56.20

-10.06s (New PB)

B: 1:22.19 (+34.01s | 29.3%)

11

1

3

6

2026 MR FA Iron Dragon Invitational

01/10/2026

Farmingdale

50 Y Free

45.20

+2.19s

B: 32.79 (+12.41s | 27.5%)

11

1

6

9

2025 MR HAUP Eagle Invitational

12/11/2025

Hauppauge

100 Y Free

1:39.03

B: 1:11.49 (+27.54s | 27.8%)

11

50 Free

46.39

100 Free

52.64

1:39.03

100 Free

1:39.03

50 Y Back

49.90

-4.12s (New PB)

B: 38.49 (+11.41s | 22.9%)

11

50 Y Breast

55.36

-5.29s (New PB)

B: 43.49 (+11.87s | 21.4%)

11

50 Y Free

43.01

-9.39s (New PB)

B: 32.79 (+10.22s | 23.8%)

11

2025 MR LIAC Fall Festival Invitational

11/16/2025

East Meadow

50 Y Breast

1:00.65

B: 43.49 (+17.16s | 28.3%)

11

1

8

6

50 Y Back

54.02

B: 38.49 (+15.53s | 28.7%)

11

1

4

9

2025 MR LIAC Fast Fall Invitational

10/04/2025

East Meadow

50 Y Free

52.40

B: 32.79 (+19.61s | 37.4%)

11

4

7

100 Y Back

2:06.26

B: 1:22.19 (+44.07s | 34.9%)

11

2

4

1

50 Back

58.69

100 Back

1:07.57

2:06.26

100 Back

2:06.26