Chloe Choi

Age: 12 years old
Age Category: 11-12
Team: BLAST Sharks | Southern California Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

BLAST Sharks

Back 50 Y

34.04

12/13/2024

A: 33.19 (+0.85s | 2.5%)

Back 100 Y

1:20.64

03/14/2024

BB: 1:19.79 (+0.85s | 1.1%)

149

50 Back

39.22

100 Back

41.42

1:20.64

100 Back

1:20.64

Breast 50 Y

36.66

12/13/2024

AA: 36.19 (+0.47s | 1.3%)

Breast 100 Y

1:15.54

10/31/2025

AAA: 1:15.09 (+0.45s | 0.6%)

50 Breast

35.53

100 Breast

40.01

1:15.54

100 Breast

1:15.54

Breast 200 Y

2:42.59

10/31/2025

AAA: 2:41.69 (+0.90s | 0.6%)

50 Breast

37.06

100 Breast

41.34

1:18.40

100 Breast

1:18.40

150 Breast

42.10

2:00.50

200 Breast

42.09

2:42.59

100 Breast

1:24.19

Fly 50 Y

33.07

12/13/2024

A: 31.59 (+1.48s | 4.5%)

111

Fly 100 Y

1:09.99

10/31/2025

AA: 1:08.59 (+1.40s | 2.0%)

50 Fly

32.29

100 Fly

37.69

1:09.99

100 Fly

1:09.99

IM 100 Y

1:19.03

03/14/2024

A: 1:13.09 (+5.94s | 7.5%)

144

50 IM

37.97

100 IM

41.06

1:19.03

100 IM

1:19.03

IM 200 Y

2:53.28

12/08/2023

BB: 2:50.69 (+2.59s | 1.5%)

149

50 Fly

36.33

100 Back

44.80

1:21.13

100 IM

1:21.13

150 Breast

51.69

2:12.82

200 Free

40.46

2:53.28

100 IM

1:32.15

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Southern California Swimming

BLAST Sharks

Free 50 M

39.79

06/16/2023

B: 38.49 (+1.30s | 3.3%)

286

Back 50 M

38.21

06/12/2025

AA: 36.79 (+1.42s | 3.7%)

Back 100 M

1:34.02

07/20/2023

BB: 1:32.69 (+1.33s | 1.4%)

177

50 Back

45.57

100 Back

48.45

1:34.02

100 Back

1:34.02

Breast 50 M

41.37

06/12/2025

AA: 40.89 (+0.48s | 1.2%)

Breast 100 M

1:25.36

06/12/2025

AAA

AAAA: 1:21.79 (+3.57s | 4.2%)

50 Breast

39.98

100 Breast

45.38

1:25.36

100 Breast

1:25.36

Breast 200 M

3:09.53

06/12/2025

AAA: 3:06.09 (+3.44s | 1.8%)

Fly 50 M

40.64

06/13/2024

BB: 38.79 (+1.85s | 4.6%)

182

Fly 100 M

1:18.65

06/12/2025

AAA: 1:14.79 (+3.86s | 4.9%)

50 Fly

36.61

100 Fly

42.04

1:18.65

100 Fly

1:18.65

Above are the fastest times that Chloe Choi has achieved in her swimming career. For each event, you can find Chloe's best time, the corresponding time standard, as well as how much faster Chloe needs to be to reach the next level. The last columns provide Chloe rankings at the team and LSC levels. These rankings are based on the Chloe's personal best, her 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
Back 50 Y	34.04	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+1.85s \| 5.4%)
Back 100 Y	1:20.64	59.49 (+21.15s \| 26.2%)	57.09 (+23.55s \| 29.2%)	57.09 (+23.55s \| 29.2%)	55.09 (+25.55s \| 31.7%)	53.89 (+26.75s \| 33.2%)	54.49 (+26.15s \| 32.4%)	1:09.29 (+11.35s \| 14.1%)
Breast 50 Y	36.66	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+0.47s \| 1.3%)
Breast 100 Y	1:15.54	1:07.59 (+7.95s \| 10.5%)	1:05.49 (+10.05s \| 13.3%)	1:05.49 (+10.05s \| 13.3%)	1:03.09 (+12.45s \| 16.5%)	1:01.79 (+13.75s \| 18.2%)	1:02.79 (+12.75s \| 16.9%)	1:18.19 1:15.39 (+0.15s \| 0.2%)
Breast 200 Y	2:42.59	2:28.19 (+14.40s \| 8.9%)	2:22.69 (+19.90s \| 12.2%)	2:22.69 (+19.90s \| 12.2%)	2:17.19 (+25.40s \| 15.6%)	2:13.59 (+29.00s \| 17.8%)	2:15.49 (+27.10s \| 16.7%)	2:49.19 2:43.09
Fly 50 Y	33.07	N/A	N/A	N/A	N/A	N/A	N/A	30.89 (+2.18s \| 6.6%)
Fly 100 Y	1:09.99	59.19 (+10.80s \| 15.4%)	56.59 (+13.40s \| 19.1%)	56.59 (+13.40s \| 19.1%)	54.69 (+15.30s \| 21.9%)	53.49 (+16.50s \| 23.6%)	53.99 (+16.00s \| 22.9%)	1:08.99 (+1.00s \| 1.4%)
IM 100 Y	1:19.03	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+8.94s \| 11.3%)
IM 200 Y	2:53.28	2:10.49 (+42.79s \| 24.7%)	2:06.39 (+46.89s \| 27.1%)	2:06.39 (+46.89s \| 27.1%)	2:02.19 (+51.09s \| 29.5%)	1:59.49 (+53.79s \| 31.0%)	2:00.59 (+52.69s \| 30.4%)	2:29.99 (+23.29s \| 13.4%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	39.79	28.69 (+11.10s \| 27.9%)	27.39 (+12.40s \| 31.2%)	27.39 (+12.40s \| 31.2%)	26.89 (+12.90s \| 32.4%)	26.29 (+13.50s \| 33.9%)	26.59 (+13.20s \| 33.2%)	32.29 (+7.50s \| 18.8%)
Back 50 M	38.21	N/A	N/A	N/A	N/A	N/A	N/A	37.19 (+1.02s \| 2.7%)
Back 100 M	1:34.02	1:09.49 (+24.53s \| 26.1%)	1:06.79 (+27.23s \| 29.0%)	1:06.79 (+27.23s \| 29.0%)	1:04.79 (+29.23s \| 31.1%)	1:03.69 (+30.33s \| 32.3%)	1:04.39 (+29.63s \| 31.5%)	1:19.39 (+14.63s \| 15.6%)
Breast 50 M	41.37	N/A	N/A	N/A	N/A	N/A	N/A	40.69 (+0.68s \| 1.6%)
Breast 100 M	1:25.36	1:18.79 (+6.57s \| 7.7%)	1:15.99 (+9.37s \| 11.0%)	1:15.99 (+9.37s \| 11.0%)	1:13.79 (+11.57s \| 13.6%)	1:12.19 (+13.17s \| 15.4%)	1:13.29 (+12.07s \| 14.1%)	1:29.69 1:26.89
Breast 200 M	3:09.53	2:49.69 (+19.84s \| 10.5%)	2:43.39 (+26.14s \| 13.8%)	2:43.39 (+26.14s \| 13.8%)	2:38.59 (+30.94s \| 16.3%)	2:36.09 (+33.44s \| 17.6%)	2:38.29 (+31.24s \| 16.5%)	3:12.69 3:07.59 (+1.94s \| 1.0%)
Fly 50 M	40.64	N/A	N/A	N/A	N/A	N/A	N/A	34.59 (+6.05s \| 14.9%)
Fly 100 M	1:18.65	1:07.19 (+11.46s \| 14.6%)	1:04.69 (+13.96s \| 17.7%)	1:04.69 (+13.96s \| 17.7%)	1:02.69 (+15.96s \| 20.3%)	1:01.69 (+16.96s \| 21.6%)	1:02.39 (+16.26s \| 20.7%)	1:17.99 (+0.66s \| 0.8%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 Our Rising Tides 16u SCY P F Meet

10/31/2025

Irvine

200 Y Breast

2:42.59

AAA: 2:41.69 (+0.90s | 0.6%)

50 Breast

37.06

100 Breast

41.34

1:18.40

100 Breast

1:18.40

150 Breast

42.10

2:00.50

200 Breast

42.09

2:42.59

100 Breast

1:24.19

100 Y Breast

1:15.54

-6.76s (New PB)

AAA: 1:15.09 (+0.45s | 0.6%)

50 Breast

35.53

100 Breast

40.01

1:15.54

100 Breast

1:15.54

100 Y Fly

1:09.99

-13.21s (New PB)

AA: 1:08.59 (+1.40s | 2.0%)

50 Fly

32.29

100 Fly

37.69

1:09.99

100 Fly

1:09.99

2025 SCS June AG Invite @ La Mirada Armada

06/12/2025

La Mirada

100 M Fly

1:18.65

AAA: 1:14.79 (+3.86s | 4.9%)

50 Fly

36.61

100 Fly

42.04

1:18.65

100 Fly

1:18.65

200 M Breast

3:09.53

AAA: 3:06.09 (+3.44s | 1.8%)

50 M Breast

41.37

-5.28s (New PB)

AA: 40.89 (+0.48s | 1.2%)

50 M Back

38.21

-5.87s (New PB)

AA: 36.79 (+1.42s | 3.7%)

100 M Breast

1:25.36

-9.74s (New PB)

AAA

AAAA: 1:21.79 (+3.57s | 4.2%)

50 Breast

39.98

100 Breast

45.38

1:25.36

100 Breast

1:25.36

2024 CA SCAT SCS WAG

12/13/2024

San Clemente

50 Y Fly

33.07

A: 31.59 (+1.48s | 4.5%)

50 Y Back

34.04

-4.84s (New PB)

A: 33.19 (+0.85s | 2.5%)

100 Y Breast

1:22.30

-2.23s (New PB)

A: 1:22.19 (+0.11s | 0.1%)

50 Breast

38.44

100 Breast

43.86

1:22.30

100 Breast

1:22.30

50 Y Breast

36.66

-2.33s (New PB)

AA: 36.19 (+0.47s | 1.3%)

2024 CA SCS CANY June Age Group Invite

06/13/2024

Santa Clarita

50 M Fly

40.64

-2.00s (New PB)

BB: 38.79 (+1.85s | 4.6%)

100 M Breast

1:35.10

-10.51s (New PB)

A: 1:33.99 (+1.11s | 1.2%)

50 Breast

45.27

100 Breast

49.83

1:35.10

100 Breast

1:35.10

2024 SCS Spring Age Group Champshipson

03/14/2024

Pasadena

100 Y Back

1:20.64

-4.17s (New PB)

AA: 1:18.39 (+2.25s | 2.8%)

50 Back

39.22

100 Back

41.42

1:20.64

100 Back

1:20.64

50 Y Breast

38.99

-2.88s (New PB)

AAA: 38.89 (+0.10s | 0.3%)

100 Y Breast

1:24.53

-1.72s (New PB)

AAA

AAAA: 1:20.19 (+4.34s | 5.1%)

50 Breast

39.24

100 Breast

45.29

1:24.53

100 Breast

1:24.53

100 Y IM

1:19.03

-0.03s (New PB)

AA: 1:18.39 (+0.64s | 0.8%)

50 IM

37.97

100 IM

41.06

1:19.03

100 IM

1:19.03

100 Y Breast

1:26.25

-1.19s (New PB)

AAA: 1:24.69 (+1.56s | 1.8%)

50 Breast

40.44

100 Breast

45.81

1:26.25

100 Breast

1:26.25

100 Y Fly

1:23.20

-0.09s (New PB)

AA: 1:20.99 (+2.21s | 2.7%)

50 Fly

38.74

100 Fly

44.46

1:23.20

100 Fly

1:23.20

Time Trials 2024 SCS Spring Age Group Champ

03/14/2024

Pasadena

100 Y Breast

1:27.44

-4.74s (New PB)

AAA: 1:24.69 (+2.75s | 3.1%)

50 Breast

40.66

100 Breast

46.78

1:27.44

100 Breast

1:27.44

2023 CA RAA SCS WAG

12/08/2023

Riverside

100 Y Back

1:24.81

A: 1:22.29 (+2.52s | 3.0%)

50 Back

41.57

100 Back

43.24

1:24.81

100 Back

1:24.81

200 Y IM

2:53.28

AA: 2:47.69 (+5.59s | 3.2%)

50 Fly

36.33

100 Back

44.80

1:21.13

100 IM

1:21.13

150 Breast

51.69

2:12.82

200 Free

40.46

2:53.28

100 IM

1:32.15

50 Y Back

38.88

A: 37.99 (+0.89s | 2.3%)

100 Y Fly

1:23.29

AA: 1:20.99 (+2.30s | 2.8%)

50 Fly

38.26

100 Fly

45.03

1:23.29

100 Fly

1:23.29

50 Y Breast

41.87

AA: 40.89 (+0.98s | 2.3%)

100 Y Breast

1:32.18

AA: 1:29.09 (+3.09s | 3.4%)

50 Breast

42.73

100 Breast

49.45

1:32.18

100 Breast

1:32.18

100 Y IM

1:19.06

AA: 1:18.39 (+0.67s | 0.8%)

50 IM

37.63

100 IM

41.43

1:19.06

100 IM

1:19.06

2023 CA SCS Summer @ BREA

07/20/2023

Walnut

50 M Back

44.08

A: 43.59 (+0.49s | 1.1%)

50 M Breast

46.65

-2.37s (New PB)

AA: 46.49 (+0.16s | 0.3%)

100 M Breast

1:45.84

+0.23s

AA: 1:43.29 (+2.55s | 2.4%)

50 Breast

49.47

100 Breast

56.37

1:45.84

100 Breast

1:45.84

50 M Fly

43.16

+0.52s

A: 41.59 (+1.57s | 3.6%)

100 M Back

1:34.02

AA: 1:30.09 (+3.93s | 4.2%)

50 Back

45.57

100 Back

48.45

1:34.02

100 Back

1:34.02

50 M Fly

42.64

A: 41.59 (+1.05s | 2.5%)

2023 CA SCS CANY JAG

06/16/2023

Santa Clarita

50 M Free

39.79

A: 36.59 (+3.20s | 8.0%)

100 M Breast

1:45.61

AA: 1:43.29 (+2.32s | 2.2%)

50 Breast

49.66

100 Breast

55.95

1:45.61

100 Breast

1:45.61

50 M Breast

49.02

A: 48.79 (+0.23s | 0.5%)

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.