Arianna Bao

Age: 12 years old
Age Category: 11-12
Team: Rancho San Dieguito | San Diego-Imperial Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

San Diego-Imperial Swimming

Rancho San Dieguito

Free 50 Y

32.91

09/20/2025

BB: 31.69 (+1.22s | 3.7%)

131

Free 100 Y

1:16.09

10/11/2025

B: 1:14.69 (+1.40s | 1.8%)

150

50 Free

34.77

100 Free

41.32

1:16.09

100 Free

1:16.09

Free 200 Y

2:51.91

10/11/2025

B: 2:42.59 (+9.32s | 5.4%)

129

50 Free

37.49

100 Free

45.45

1:22.94

100 Free

1:22.94

150 Free

47.42

2:10.36

200 Free

41.55

2:51.91

100 Free

1:28.97

Back 50 Y

40.11

10/11/2025

B: 38.79 (+1.32s | 3.3%)

128

Back 100 Y

1:42.93

10/12/2024

B: 1:26.59 (+16.34s | 15.9%)

171

50 Back

47.75

100 Back

55.18

1:42.93

100 Back

1:42.93

Breast 50 Y

45.01

10/11/2025

B: 43.99 (+1.02s | 2.3%)

119

Breast 100 Y

1:39.70

10/11/2025

B: 1:36.49 (+3.21s | 3.2%)

112

50 Breast

47.67

100 Breast

52.03

1:39.70

100 Breast

1:39.70

Fly 50 Y

44.96

02/07/2025

B: 36.89 (+8.07s | 17.9%)

177

IM 100 Y

1:35.07

08/02/2025

B: 1:25.19 (+9.88s | 10.4%)

172

IM 200 Y

3:18.93

10/11/2025

B: 3:03.89 (+15.04s | 7.6%)

121

50 Fly

47.75

100 Back

52.56

1:40.31

100 IM

1:40.31

150 Breast

55.86

2:36.17

200 Free

42.76

3:18.93

100 IM

1:38.62

Long course distance

Event	Time		Age	Date	Standard	Next Standard	San Diego-Imperial Swimming	Rancho San Dieguito

Above are the fastest times that Arianna Bao has achieved in her swimming career. For each event, you can find Arianna's best time, the corresponding time standard, as well as how much faster Arianna needs to be to reach the next level. The last columns provide Arianna rankings at the team and LSC levels. These rankings are based on the Arianna'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
Free 50 Y	32.91	24.89 (+8.02s \| 24.4%)	23.89 (+9.02s \| 27.4%)	23.89 (+9.02s \| 27.4%)	23.29 (+9.62s \| 29.2%)	22.59 (+10.32s \| 31.4%)	22.79 (+10.12s \| 30.8%)	28.49 (+4.42s \| 13.4%)
Free 100 Y	1:16.09	53.99 (+22.10s \| 29.0%)	51.89 (+24.20s \| 31.8%)	51.89 (+24.20s \| 31.8%)	50.39 (+25.70s \| 33.8%)	49.29 (+26.80s \| 35.2%)	49.69 (+26.40s \| 34.7%)	1:00.49 (+15.60s \| 20.5%)
Free 200 Y	2:51.91	1:56.29 (+55.62s \| 32.4%)	1:52.89 (+59.02s \| 34.3%)	1:52.29 (+59.62s \| 34.7%)	1:49.09 (+62.82s \| 36.5%)	1:46.69 (+65.22s \| 37.9%)	1:47.39 (+64.52s \| 37.5%)	2:12.39 (+39.52s \| 23.0%)
Back 50 Y	40.11	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+7.92s \| 19.7%)
Back 100 Y	1:42.93	59.49 (+43.44s \| 42.2%)	57.09 (+45.84s \| 44.5%)	57.09 (+45.84s \| 44.5%)	55.09 (+47.84s \| 46.5%)	53.89 (+49.04s \| 47.6%)	54.49 (+48.44s \| 47.1%)	1:09.29 (+33.64s \| 32.7%)
Breast 50 Y	45.01	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+8.82s \| 19.6%)
Breast 100 Y	1:39.70	1:07.59 (+32.11s \| 32.2%)	1:05.49 (+34.21s \| 34.3%)	1:05.49 (+34.21s \| 34.3%)	1:03.09 (+36.61s \| 36.7%)	1:01.79 (+37.91s \| 38.0%)	1:02.79 (+36.91s \| 37.0%)	1:18.19 (+21.51s \| 21.6%)
Fly 50 Y	44.96	N/A	N/A	N/A	N/A	N/A	N/A	30.89 (+14.07s \| 31.3%)
IM 100 Y	1:35.07	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+24.98s \| 26.3%)
IM 200 Y	3:18.93	2:10.49 (+68.44s \| 34.4%)	2:06.39 (+72.54s \| 36.5%)	2:06.39 (+72.54s \| 36.5%)	2:02.19 (+76.74s \| 38.6%)	1:59.49 (+79.44s \| 39.9%)	2:00.59 (+78.34s \| 39.4%)	2:29.99 (+48.94s \| 24.6%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional

Progression

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Meets

See all the meets Arianna Bao has participated in and her achievement. The last event displayed is the most recent. For each event, you can find the Arianna's time, the progress against Arianna's best time, the corresponding time standard, as well as how much faster Arianna needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 SI RSD All Ages B C Meet

10/11/2025

Solana Beach

50 Y Free

35.33

+2.42s

B: 33.99 (+1.34s | 3.8%)

50 Y Back

40.11

-1.55s (New PB)

B: 38.79 (+1.32s | 3.3%)

200 Y Free

2:51.91

-4.03s (New PB)

B: 2:42.59 (+9.32s | 5.4%)

50 Free

37.49

100 Free

45.45

1:22.94

100 Free

1:22.94

150 Free

47.42

2:10.36

200 Free

41.55

2:51.91

100 Free

1:28.97

200 Y IM

3:18.93

-6.21s (New PB)

B: 3:03.89 (+15.04s | 7.6%)

50 Fly

47.75

100 Back

52.56

1:40.31

100 IM

1:40.31

150 Breast

55.86

2:36.17

200 Free

42.76

3:18.93

100 IM

1:38.62

100 Y Free

1:16.09

-0.78s (New PB)

B: 1:14.69 (+1.40s | 1.8%)

50 Free

34.77

100 Free

41.32

1:16.09

100 Free

1:16.09

100 Y Breast

1:39.70

-0.83s (New PB)

B: 1:36.49 (+3.21s | 3.2%)

50 Breast

47.67

100 Breast

52.03

1:39.70

100 Breast

1:39.70

50 Y Fly

45.19

+0.23s

B: 36.89 (+8.30s | 18.4%)

50 Y Breast

45.01

-1.98s (New PB)

B: 43.99 (+1.02s | 2.3%)

2025 SI PS Freestyle Festival Sat

09/20/2025

Poway

50 Y Free

32.91

-1.40s (New PB)

BB: 31.69 (+1.22s | 3.7%)

100 Y Free

1:16.87

-3.78s (New PB)

B: 1:14.69 (+2.18s | 2.8%)

50 Free

35.42

100 Free

41.45

1:16.87

100 Free

1:16.87

2025 SI WIND All Ages NTS Wrap Up Meet

08/02/2025

La Jolla

200 Y Free

2:55.94

-8.79s (New PB)

B: 2:42.59 (+13.35s | 7.6%)

50 Y Free

34.31

-2.06s (New PB)

B: 33.99 (+0.32s | 0.9%)

100 Y Free

1:20.65

-0.07s (New PB)

B: 1:14.69 (+5.96s | 7.4%)

100 Y IM

1:35.07

-2.40s (New PB)

B: 1:25.19 (+9.88s | 10.4%)

50 Y Fly

50.28

+5.32s

B: 36.89 (+13.39s | 26.6%)

200 Y IM

3:25.14

-0.82s (New PB)

B: 3:03.89 (+21.25s | 10.4%)

50 Y Back

42.34

+0.68s

B: 38.79 (+3.55s | 8.4%)

100 Y Breast

1:43.85

+3.32s

B: 1:36.49 (+7.36s | 7.1%)

50 Y Breast

46.99

-4.24s (New PB)

B: 43.99 (+3.00s | 6.4%)

2025 SI FAST RISING STARS 2

06/28/2025

Fallbrook

50 Y Fly

46.79

+1.83s

B: 36.89 (+9.90s | 21.2%)

200 Y IM

3:25.96

-12.87s (New PB)

B: 3:03.89 (+22.07s | 10.7%)

50 Y Back

41.66

-1.59s (New PB)

B: 38.79 (+2.87s | 6.9%)

100 Y Free

1:21.61

+0.89s

B: 1:14.69 (+6.92s | 8.5%)

100 Y Breast

1:40.53

-6.35s (New PB)

B: 1:36.49 (+4.04s | 4.0%)

2025 SI JBST NTS All Ages

03/15/2025

La Jolla

100 Y IM

1:38.07

+0.60s

B: 1:25.19 (+12.88s | 13.1%)

200 Y Free

3:04.73

B: 2:42.59 (+22.14s | 12.0%)

50 Y Fly

52.74

+7.78s

B: 36.89 (+15.85s | 30.1%)

100 Y Breast

1:51.53

+4.65s

B: 1:36.49 (+15.04s | 13.5%)

50 Y Free

37.32

+0.95s

B: 33.99 (+3.33s | 8.9%)

2025 SI SBA All Ages NTS Meet Feb 7 9

02/07/2025

Chula Vista

50 Y Fly

44.96

-4.78s (New PB)

B: 36.89 (+8.07s | 17.9%)

50 Y Free

36.37

-0.47s (New PB)

B: 33.99 (+2.38s | 6.5%)

100 Y IM

1:37.47

-4.66s (New PB)

B: 1:25.19 (+12.28s | 12.6%)

50 IM

49.03

100 IM

48.44

1:37.47

100 IM

1:37.47

100 Y Breast

1:46.88

B: 1:36.49 (+10.39s | 9.7%)

50 Breast

50.30

100 Breast

56.58

1:46.88

100 Breast

1:46.88

2024 SI SBA All Ages B C BB Max Meet Nov 2 3

11/02/2024

Chula Vista

50 Y Fly

49.74

B: 36.89 (+12.85s | 25.8%)

100 Y IM

1:42.13

B: 1:25.19 (+16.94s | 16.6%)

50 IM

50.91

100 IM

51.22

1:42.13

100 IM

1:42.13

50 Y Back

43.25

B: 38.79 (+4.46s | 10.3%)

100 Y Free

1:20.72

-2.78s (New PB)

B: 1:14.69 (+6.03s | 7.5%)

200 Y IM

3:38.83

-3.04s (New PB)

B: 3:03.89 (+34.94s | 16.0%)

50 Fly

57.39

100 Back

55.30

1:52.69

100 IM

1:52.69

150 Breast

59.28

2:51.97

200 Free

46.86

3:38.83

100 IM

1:46.14

50 Y Breast

51.23

-0.22s (New PB)

B: 43.99 (+7.24s | 14.1%)

50 Y Free

36.84

-1.46s (New PB)

B: 33.99 (+2.85s | 7.7%)

2024 SI SBA All Ages B C Meet Oct 12 13

10/12/2024

Chula Vista

200 Y IM

3:41.87

B: 3:03.89 (+37.98s | 17.1%)

50 Fly

57.49

100 Back

59.17

1:56.66

100 IM

1:56.66

150 Breast

58.74

2:55.40

200 Free

46.47

3:41.87

100 IM

1:45.21

100 Y Back

1:42.93

B: 1:26.59 (+16.34s | 15.9%)

50 Back

47.75

100 Back

55.18

1:42.93

100 Back

1:42.93

100 Y Free

1:23.50

-1.41s (New PB)

B: 1:14.69 (+8.81s | 10.6%)

50 Free

40.49

100 Free

43.01

1:23.50

100 Free

1:23.50

50 Y Breast

51.45

B: 43.99 (+7.46s | 14.5%)

2024 SI PS Freestyle Festival Sun

09/22/2024

Poway

50 Y Free

38.30

B: 33.99 (+4.31s | 11.3%)

100 Y Free

1:24.91

B: 1:14.69 (+10.22s | 12.0%)

50 Free

39.08

100 Free

45.83

1:24.91

100 Free

1:24.91

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.