Arianna Bao

Age: 12 years old
Age Category: 11-12
Team: Rancho San Dieguito | San Diego-Imperial Swimming
Participation: 27 meets 81 events

Personal Best

Long course distance

Event	Time	Age	Date	Next Standard	San Diego-Imperial Swimming	Rancho San Dieguito
Free 50 M	49.16	10	06/08/2024	B: 38.49 (+10.67s \| 21.7%)	171	19

Free 100 M	1:52.28	10	06/08/2024	B: 1:25.59 (+26.69s \| 23.8%)	151	17

Back 50 M	1:00.01	10	06/08/2024	B: 44.79 (+15.22s \| 25.4%)	155	17

Back 100 M	2:14.08	10	06/08/2024	B: 1:40.59 (+33.49s \| 25.0%)	120	14

Breast 50 M	1:07.45	10	06/08/2024	B: 49.79 (+17.66s \| 26.2%)	128	15

Breast 100 M	2:24.56	10	06/08/2024	B: 1:50.39 (+34.17s \| 23.6%)	116	15

Fly 50 M	1:15.48	10	06/08/2024	B: 41.79 (+33.69s \| 44.6%)	145	15

Short course distance

Event

Time

Age

Date

Standard

Next Standard

San Diego-Imperial Swimming

Rancho San Dieguito

Free 50 Y

36.37

02/07/2025

B: 33.99 (+2.38s | 6.5%)

210

Free 100 Y

1:20.72

11/02/2024

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

176

Free 200 Y

3:04.73

03/15/2025

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

162

Back 50 Y

41.66

06/28/2025

B: 38.79 (+2.87s | 6.9%)

148

Back 100 Y

1:42.93

10/12/2024

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

186

50 Back

47.75

100 Back

55.18

1:42.93

100 Back

1:42.93

Breast 50 Y

51.23

11/02/2024

B: 43.99 (+7.24s | 14.1%)

185

Breast 100 Y

1:40.53

06/28/2025

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

123

Fly 50 Y

44.96

02/07/2025

B: 36.89 (+8.07s | 17.9%)

169

IM 100 Y

1:37.47

02/07/2025

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

190

50 IM

49.03

100 IM

48.44

1:37.47

100 IM

1:37.47

IM 200 Y

3:25.96

06/28/2025

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

142

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	36.37	24.89 (+11.48s \| 31.6%)	23.89 (+12.48s \| 34.3%)	23.89 (+12.48s \| 34.3%)	23.29 (+13.08s \| 36.0%)	22.59 (+13.78s \| 37.9%)	22.79 (+13.58s \| 37.3%)	28.49 (+7.88s \| 21.7%)
Free 100 Y	1:20.72	53.99 (+26.73s \| 33.1%)	51.89 (+28.83s \| 35.7%)	51.89 (+28.83s \| 35.7%)	50.39 (+30.33s \| 37.6%)	49.29 (+31.43s \| 38.9%)	49.69 (+31.03s \| 38.4%)	1:00.49 (+20.23s \| 25.1%)
Free 200 Y	3:04.73	1:56.29 (+68.44s \| 37.0%)	1:52.89 (+71.84s \| 38.9%)	1:52.29 (+72.44s \| 39.2%)	1:49.09 (+75.64s \| 40.9%)	1:46.69 (+78.04s \| 42.2%)	1:47.39 (+77.34s \| 41.9%)	2:12.39 (+52.34s \| 28.3%)
Back 50 Y	41.66	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+9.47s \| 22.7%)
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	51.23	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+15.04s \| 29.4%)
Breast 100 Y	1:40.53	1:07.59 (+32.94s \| 32.8%)	1:05.49 (+35.04s \| 34.9%)	1:05.49 (+35.04s \| 34.9%)	1:03.09 (+37.44s \| 37.2%)	1:01.79 (+38.74s \| 38.5%)	1:02.79 (+37.74s \| 37.5%)	1:18.19 (+22.34s \| 22.2%)
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	1:37.47	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+27.38s \| 28.1%)
IM 200 Y	3:25.96	2:10.49 (+75.47s \| 36.6%)	2:06.39 (+79.57s \| 38.6%)	2:06.39 (+79.57s \| 38.6%)	2:02.19 (+83.77s \| 40.7%)	1:59.49 (+86.47s \| 42.0%)	2:00.59 (+85.37s \| 41.4%)	2:29.99 (+55.97s \| 27.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	49.16	28.69 (+20.47s \| 41.6%)	27.39 (+21.77s \| 44.3%)	27.39 (+21.77s \| 44.3%)	26.89 (+22.27s \| 45.3%)	26.29 (+22.87s \| 46.5%)	26.59 (+22.57s \| 45.9%)	32.29 (+16.87s \| 34.3%)
Free 100 M	1:52.28	1:01.89 (+50.39s \| 44.9%)	59.29 (+52.99s \| 47.2%)	59.29 (+52.99s \| 47.2%)	58.19 (+54.09s \| 48.2%)	56.99 (+55.29s \| 49.2%)	57.59 (+54.69s \| 48.7%)	1:09.89 (+42.39s \| 37.8%)
Back 50 M	1:00.01	N/A	N/A	N/A	N/A	N/A	N/A	37.19 (+22.82s \| 38.0%)
Back 100 M	2:14.08	1:09.49 (+64.59s \| 48.2%)	1:06.79 (+67.29s \| 50.2%)	1:06.79 (+67.29s \| 50.2%)	1:04.79 (+69.29s \| 51.7%)	1:03.69 (+70.39s \| 52.5%)	1:04.39 (+69.69s \| 52.0%)	1:19.39 (+54.69s \| 40.8%)
Breast 50 M	1:07.45	N/A	N/A	N/A	N/A	N/A	N/A	40.69 (+26.76s \| 39.7%)
Breast 100 M	2:24.56	1:18.79 (+65.77s \| 45.5%)	1:15.99 (+68.57s \| 47.4%)	1:15.99 (+68.57s \| 47.4%)	1:13.79 (+70.77s \| 49.0%)	1:12.19 (+72.37s \| 50.1%)	1:13.29 (+71.27s \| 49.3%)	1:29.69 (+54.87s \| 38.0%)
Fly 50 M	1:15.48	N/A	N/A	N/A	N/A	N/A	N/A	34.59 (+40.89s \| 54.2%)

Progression

See how Arianna Bao is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Arianna'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 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 FAST RISING STARS 2

06/28/2025

Fallbrook High School, , Fallbrook, CA 92028, USA

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%)

50 Y Fly

46.79

+1.83s

B: 36.89 (+9.90s | 21.2%)

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

Lawrence Family Jewish Community Center, 4126 Executive Drive, La Jolla, CA. 92037

100 Y IM

1:38.07

+0.60s

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

100 Y Breast

1:51.53

+4.65s

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

200 Y Free

3:04.73

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

50 Y Free

37.32

+0.95s

B: 33.99 (+3.33s | 8.9%)

50 Y Fly

52.74

+7.78s

B: 36.89 (+15.85s | 30.1%)

2025 SI SBA All Ages NTS Meet Feb 7 9

02/07/2025

Mater Dei Dr , Chula Vista CA 91913

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

50 Y Free

36.37

-0.47s (New PB)

B: 33.99 (+2.38s | 6.5%)

100 Y Breast

1:46.88

-13.26s (New PB)

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

50 Breast

50.30

100 Breast

56.58

1:46.88

100 Breast

1:46.88

50 Y Fly

44.96

-4.78s (New PB)

B: 36.89 (+8.07s | 17.9%)

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

11/02/2024

Mater Dei Dr , Chula Vista CA 91913

100 Y IM

1:42.13

+0.00s

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 Breast

51.23

+0.00s

B: 43.99 (+7.24s | 14.1%)

50 Y Back

43.25

+0.00s

B: 38.79 (+4.46s | 10.3%)

50 Y Free

36.84

+0.00s

B: 33.99 (+2.85s | 7.7%)

200 Y IM

3:38.83

+0.00s

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 Fly

49.74

-8.00s (New PB)

B: 36.89 (+12.85s | 25.8%)

100 Y Free

1:20.72

-2.78s (New PB)

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

2024 SI SBA BC All Ages Nov

11/02/2024

Mater Dei Dr , Chula Vista CA 91913

50 Y Back

43.25

-5.63s (New PB)

B: 38.79 (+4.46s | 10.3%)

100 Y IM

1:42.13

-5.35s (New PB)

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 Free

36.84

-1.46s (New PB)

B: 33.99 (+2.85s | 7.7%)

50 Y Fly

49.74

+0.00s

B: 36.89 (+12.85s | 25.8%)

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

100 Y Free

1:20.72

+0.00s

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

50 Y Breast

51.23

-0.22s (New PB)

B: 43.99 (+7.24s | 14.1%)

2004 SI SBA BC ALL AGES

10/12/2024

Mater Dei Dr , Chula Vista CA 91913

100 Y Back

1:42.93

+0.00s

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

50 Back

47.75

100 Back

55.18

1:42.93

100 Back

1:42.93

200 Y IM

3:41.87

+0.00s

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 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

-1.49s (New PB)

B: 43.99 (+7.46s | 14.5%)

2024 SI SBA All Ages B C Meet Oct 12 13

10/12/2024

Mater Dei Dr , Chula Vista CA 91913

100 Y Free

1:23.50

+0.00s

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

+0.00s

B: 43.99 (+7.46s | 14.5%)

100 Y Back

1:42.93

-8.29s (New PB)

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

50 Back

47.75

100 Back

55.18

1:42.93

100 Back

1:42.93

200 Y IM

3:41.87

-17.09s (New PB)

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

2024 SI PS Freestyle Festival Sun

09/22/2024

Poway Community Swim Center

50 Y Free

38.30

+0.00s

B: 33.99 (+4.31s | 11.3%)

100 Y Free

1:24.91

+0.00s

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

50 Free

39.08

100 Free

45.83

1:24.91

100 Free

1:24.91

2024 SI PS Freestyle Festival Sunday

09/22/2024

Poway Community Swim Center

50 Y Free

38.30

-2.98s (New PB)

B: 33.99 (+4.31s | 11.3%)

100 Y Free

1:24.91

-7.30s (New PB)

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

50 Free

39.08

100 Free

45.83

1:24.91

100 Free

1:24.91

2024 SI WIND ALL AGES NTS WRAP UP MEET

08/10/2024

Coggan Family Aquatic Complex, 800 Nautilus St, La Jolla 92037

200 Y IM

3:58.96

B: 3:42.09 (+16.87s | 7.1%)

100 Y IM

1:47.48

-6.47s (New PB)

B: 1:44.29 (+3.19s | 3.0%)

50 Y Fly

1:00.33

+2.59s

B: 48.39 (+11.94s | 19.8%)

50 Y Back

54.63

+5.75s

B: 48.59 (+6.04s | 11.1%)

50 Y Breast

52.94

-3.30s (New PB)

BB: 48.69 (+4.25s | 8.0%)

2024 SI RSD LAST CHANCE MEET

07/20/2024

Pardee Aquatic Center Solana Beach

50 Y Breast

56.24

-1.65s (New PB)

B: 54.59 (+1.65s | 2.9%)

50 Y Fly

57.74

B: 48.39 (+9.35s | 16.2%)

100 Y Free

1:32.21

-6.74s (New PB)

B: 1:30.79 (+1.42s | 1.5%)

50 Free

43.20

100 Free

49.01

1:32.21

100 Free

1:32.21

100 Y Breast

2:00.14

-6.96s (New PB)

BB: 1:46.89 (+13.25s | 11.0%)

50 Breast

57.76

100 Breast

1:02.38

2:00.14

100 Breast

2:00.14

50 Y Free

43.29

+2.01s

B: 39.79 (+3.50s | 8.1%)

50 Y Back

48.88

-1.77s (New PB)

B: 48.59 (+0.29s | 0.6%)

100 Y Back

1:51.22

B: 1:45.79 (+5.43s | 4.9%)

50 Back

53.34

100 Back

57.88

1:51.22

100 Back

1:51.22

2024 SI JBST Splash & Dash Max Meet

06/08/2024

Lawrence Family Jewish Community Center, 4126 Executive Drive, La Jolla, CA. 92037

50 M Breast

1:07.45

B: 1:02.19 (+5.26s | 7.8%)

50 M Back

1:00.01

B: 55.79 (+4.22s | 7.0%)

50 M Free

49.16

B: 45.29 (+3.87s | 7.9%)

100 M Back

2:14.08

B: 2:01.59 (+12.49s | 9.3%)

100 M Free

1:52.28

B: 1:44.09 (+8.19s | 7.3%)

50 M Fly

1:15.48

B: 54.49 (+20.99s | 27.8%)

100 M Breast

2:24.56

B: 2:19.39 (+5.17s | 3.6%)

2024 SI CAST BC All Ages

04/13/2024

Helix High School 7323 University Ave La Mesa CA 91942

50 Y Back

51.43

+0.78s

B: 48.59 (+2.84s | 5.5%)

100 Y Breast

2:14.42

+7.32s

B: 2:00.29 (+14.13s | 10.5%)

50 Breast

1:02.82

100 Breast

1:11.60

2:14.42

100 Breast

2:14.42

50 Y Free

41.28

-3.68s (New PB)

B: 39.79 (+1.49s | 3.6%)

100 Y IM

1:58.29

+4.34s

B: 1:44.29 (+14.00s | 11.8%)

50 IM

58.21

100 IM

1:00.08

1:58.29

100 IM

1:58.29

100 Y Free

1:39.10

+0.15s

B: 1:30.79 (+8.31s | 8.4%)

50 Free

48.74

100 Free

50.36

1:39.10

100 Free

1:39.10

50 Y Breast

57.89

-1.73s (New PB)

B: 54.59 (+3.30s | 5.7%)

2024 SI HSA All Ages NTS Meet

03/16/2024

Santana High School,9915 Magnolia Ave, Santee, CA 92071

50 Y Back

50.65

-3.30s (New PB)

B: 48.59 (+2.06s | 4.1%)

50 Y Free

44.96

-0.32s (New PB)

B: 39.79 (+5.17s | 11.5%)

50 Y Breast

59.62

B: 54.59 (+5.03s | 8.4%)

100 Y IM

1:53.95

-8.62s (New PB)

B: 1:44.29 (+9.66s | 8.5%)

50 IM

56.29

100 IM

57.66

1:53.95

100 IM

1:53.95

100 Y Free

1:38.95

-3.96s (New PB)

B: 1:30.79 (+8.16s | 8.2%)

50 Free

46.93

100 Free

52.02

1:38.95

100 Free

1:38.95

100 Y Breast

2:08.47

+1.37s

B: 2:00.29 (+8.18s | 6.4%)

50 Breast

59.30

100 Breast

1:09.17

2:08.47

100 Breast

2:08.47

2024 SI SBA All Ages NTS Meet

02/09/2024

Mater Dei High School, 1615 Mater Dei Drive, Chula Vista, CA 91913

100 Y Free

1:42.91

-26.80s (New PB)

B: 1:30.79 (+12.12s | 11.8%)

50 Free

46.50

100 Free

56.41

1:42.91

100 Free

1:42.91

50 Y Free

45.28

-4.92s (New PB)

B: 39.79 (+5.49s | 12.1%)

50 Y Back

53.95

-1.76s (New PB)

B: 48.59 (+5.36s | 9.9%)

100 Y Breast

2:07.10

B: 2:00.29 (+6.81s | 5.4%)

50 Breast

58.86

100 Breast

1:08.24

2:07.10

100 Breast

2:07.10

100 Y IM

2:02.57

B: 1:44.29 (+18.28s | 14.9%)

50 IM

59.55

100 IM

1:03.02

2:02.57

100 IM

2:02.57

2024 Si JBST All Ages NTS Meet

01/20/2024

Lawrence Family Jewish Community Center, 4126 Executive Drive, La Jolla, CA. 92037

50 Y Free

50.20

-3.13s (New PB)

B: 39.79 (+10.41s | 20.7%)

50 Y Back

55.71

B: 48.59 (+7.12s | 12.8%)

2023 SI MRA All Ages BC Meet

10/07/2023

Granite Hills High School 1719 E Madison Ave El Cajon CA 92019

50 Y Free

1:05.67

+12.34s

B: 39.79 (+25.88s | 39.4%)

2023 SI PS Freestyle Festival Sunday

09/24/2023

Poway Community Swim Center

50 Y Free

53.33

B: 39.79 (+13.54s | 25.4%)

100 Y Free

2:09.71

B: 1:30.79 (+38.92s | 30.0%)

50 Free

58.44

100 Free

1:11.27

2:09.71

100 Free

2:09.71

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.