Isabella Chao

Age: 15 years old
Age Category: 15-16
Team: Metroplex Aquatics | North Texas Swimming

Personal Best

Short course distance

Event	Time		Age	Date	Standard	Next Standard	Metroplex Aquatics	North Texas Swimming	Southern Zone	USA

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Metroplex Aquatics

North Texas Swimming

Southern Zone

USA

Back 50 M

33.35

15

07/16/2025

AA

AAA: 32.39 (+0.96s | 2.9%)

Rankings

Back 100 M

1:09.25

Analysis

15

07/16/2025

AA

AAA: 1:08.29 (+0.96s | 1.4%)

Rankings

50 Back

33.67

100 Back

35.58

1:09.25

100 Back

1:09.25

Back 200 M

2:29.50

Analysis

15

07/15/2026

AA

AAA: 2:26.79 (+2.71s | 1.8%)

Rankings

50 Back

34.68

100 Back

37.58

1:12.26

100 Back

1:12.26

150 Back

38.30

1:50.56

200 Back

38.94

2:29.50

100 Back

1:17.24

Fly 200 M

2:39.11

Analysis

15

07/16/2025

A

AA: 2:34.29 (+4.82s | 3.0%)

Rankings

50 Fly

34.74

100 Fly

39.75

1:14.49

100 Fly

1:14.49

150 Fly

41.11

1:55.60

200 Fly

43.51

2:39.11

100 Fly

1:24.62

IM 200 M

2:33.28

Analysis

15

07/16/2025

AA

AAA: 2:30.19 (+3.09s | 2.0%)

Rankings

50 Fly

33.94

100 Back

37.17

1:11.11

100 IM

1:11.11

150 Breast

47.06

1:58.17

200 Free

35.11

2:33.28

100 IM

1:22.17

Above are the fastest times that Isabella Chao has achieved in her swimming career. For each event, you can find Isabella's best time, the corresponding time standard, as well as how much faster Isabella needs to be to reach the next level. The last columns provide Isabella rankings at the team and LSC levels. These rankings are based on the Isabella'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
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

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Back 50 M	33.35	32.39 (+0.96s \| 2.9%) 32.89 (+0.46s \| 1.4%)	N/A	N/A	N/A	29.19 (+4.16s \| 12.5%)	N/A	28.89 (+4.46s \| 13.4%)
Back 100 M	1:09.25	1:09.49	1:06.79 (+2.46s \| 3.6%)	1:06.79 (+2.46s \| 3.6%)	1:04.79 (+4.46s \| 6.4%)	1:03.29 (+5.96s \| 8.6%)	1:04.39 (+4.86s \| 7.0%)	1:01.79 (+7.46s \| 10.8%)
Back 200 M	2:29.50	2:29.19 (+0.31s \| 0.2%) 2:33.39	2:23.99 (+5.51s \| 3.7%)	2:23.99 (+5.51s \| 3.7%)	2:19.59 (+9.91s \| 6.6%)	2:16.99 (+12.51s \| 8.4%)	2:18.29 (+11.21s \| 7.5%)	2:13.59 (+15.91s \| 10.6%)
Fly 200 M	2:39.11	2:27.99 (+11.12s \| 7.0%) 2:32.19 (+6.92s \| 4.3%)	2:21.89 (+17.22s \| 10.8%)	2:21.89 (+17.22s \| 10.8%)	2:18.39 (+20.72s \| 13.0%)	2:16.49 (+22.62s \| 14.2%)	2:16.99 (+22.12s \| 13.9%)	2:13.69 (+25.42s \| 16.0%)
IM 200 M	2:33.28	2:31.09 (+2.19s \| 1.4%) 2:35.39	2:26.19 (+7.09s \| 4.6%)	2:26.19 (+7.09s \| 4.6%)	2:22.09 (+11.19s \| 7.3%)	2:19.09 (+14.19s \| 9.3%)	2:20.99 (+12.29s \| 8.0%)	2:16.09 (+17.19s \| 11.2%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 ST TXLA SZ LC Sectional Champs

07/15/2026

Austin

50 M Back

33.40

+0.05s

AA

AAA: 32.39 (+1.01s | 3.0%)

15

200 M Back

2:29.50

-2.65s (New PB)

AA

AAA: 2:26.79 (+2.71s | 1.8%)

15

2

8

2

50 Back

34.68

100 Back

37.58

1:12.26

100 Back

1:12.26

150 Back

38.30

1:50.56

200 Back

38.94

2:29.50

100 Back

1:17.24

100 M Back

1:10.80

+1.55s

AA

AAA: 1:08.29 (+2.51s | 3.5%)

15

50 Back

33.91

100 Back

36.89

1:10.80

100 Back

1:10.80

2025 Texas Age Group Championships

07/16/2025

Arlington

200 M IM

2:33.28

AAA

AAAA: 2:27.89 (+5.39s | 3.5%)

14

50 Fly

33.94

100 Back

37.17

1:11.11

100 IM

1:11.11

150 Breast

47.06

1:58.17

200 Free

35.11

2:33.28

100 IM

1:22.17

100 M Back

1:09.25

-0.66s (New PB)

AAA

AAAA: 1:07.29 (+1.96s | 2.8%)

14

1

2

3

50 Back

33.67

100 Back

35.58

1:09.25

100 Back

1:09.25

200 M Fly

2:39.11

AA

AAA: 2:33.79 (+5.32s | 3.3%)

14

50 Fly

34.74

100 Fly

39.75

1:14.49

100 Fly

1:14.49

150 Fly

41.11

1:55.60

200 Fly

43.51

2:39.11

100 Fly

1:24.62

100 M Back

1:09.91

AAA

AAAA: 1:07.29 (+2.62s | 3.7%)

14

1

4

1

50 Back

34.29

100 Back

35.62

1:09.91

100 Back

1:09.91

200 M Back

2:32.15

AA

AAA: 2:31.89 (+0.26s | 0.2%)

14

50 Back

35.82

100 Back

38.37

1:14.19

100 Back

1:14.19

150 Back

39.01

1:53.20

200 Back

38.95

2:32.15

100 Back

1:17.96

50 M Back

33.35

AAAA: 31.89 (+1.46s | 4.4%)

14

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Back 50 M	33.35	32.39 (+0.96s \| 2.9%) 32.89 (+0.46s \| 1.4%)	N/A	N/A	N/A	29.19 (+4.16s \| 12.5%)	N/A	28.89 (+4.46s \| 13.4%)
Back 100 M	1:09.25	1:09.49	1:06.79 (+2.46s \| 3.6%)	1:06.79 (+2.46s \| 3.6%)	1:04.79 (+4.46s \| 6.4%)	1:03.29 (+5.96s \| 8.6%)	1:04.39 (+4.86s \| 7.0%)	1:01.79 (+7.46s \| 10.8%)
Back 200 M	2:29.50	2:29.19 (+0.31s \| 0.2%) 2:33.39	2:23.99 (+5.51s \| 3.7%)	2:23.99 (+5.51s \| 3.7%)	2:19.59 (+9.91s \| 6.6%)	2:16.99 (+12.51s \| 8.4%)	2:18.29 (+11.21s \| 7.5%)	2:13.59 (+15.91s \| 10.6%)
Fly 200 M	2:39.11	2:27.99 (+11.12s \| 7.0%) 2:32.19 (+6.92s \| 4.3%)	2:21.89 (+17.22s \| 10.8%)	2:21.89 (+17.22s \| 10.8%)	2:18.39 (+20.72s \| 13.0%)	2:16.49 (+22.62s \| 14.2%)	2:16.99 (+22.12s \| 13.9%)	2:13.69 (+25.42s \| 16.0%)
IM 200 M	2:33.28	2:31.09 (+2.19s \| 1.4%) 2:35.39	2:26.19 (+7.09s \| 4.6%)	2:26.19 (+7.09s \| 4.6%)	2:22.09 (+11.19s \| 7.3%)	2:19.09 (+14.19s \| 9.3%)	2:20.99 (+12.29s \| 8.0%)	2:16.09 (+17.19s \| 11.2%)