Zijie Tao

Age: 12 years old
Age Category: 11-12
Team: California Dolphins Swim Team | Pacific Swimming

Personal Best

Short course distance

Event	Time	Age	Date	Standard	Next Standard	California Dolphins Swim Team	Pacific Swimming	Western Zone	USA
Free 50 Y	25.66	13	07/26/2025	AAA	AAAA: 24.59 (+1.07s \| 4.2%)	1	11	117	697

Back 50 Y	30.30	13	07/26/2025	AA	AAA: 29.69 (+0.61s \| 2.0%)	1	12	96	398

Breast 50 Y	33.44	13	07/26/2025	AA	AAA: 33.29 (+0.15s \| 0.4%)	1	13	51	171

Long course distance

Event

Time

Age

Date

Standard

Next Standard

California Dolphins Swim Team

Pacific Swimming

Western Zone

USA

Free 50 M

28.54

07/31/2025

AAA

AAAA: 28.09 (+0.45s | 1.6%)

Free 100 M

1:02.37

Analysis

07/31/2025

AAA

AAAA: 1:01.59 (+0.78s | 1.3%)

50 Free

30.14

100 Free

32.23

1:02.37

100 Free

1:02.37

Free 200 M

2:16.19

Analysis

07/31/2025

AAA

AAAA: 2:14.39 (+1.80s | 1.3%)

50 Free

30.87

100 Free

34.86

1:05.73

100 Free

1:05.73

150 Free

35.39

1:41.12

200 Free

35.07

2:16.19

100 Free

1:10.46

Free 400 M

4:54.32

Analysis

07/11/2025

AAA

AAAA: 4:45.89 (+8.43s | 2.9%)

Back 100 M

1:19.34

Analysis

06/20/2025

AA: 1:18.09 (+1.25s | 1.6%)

117

327

Back 200 M

2:46.78

Analysis

06/20/2025

AA: 2:46.69 (+0.09s | 0.1%)

147

Breast 100 M

1:26.24

Analysis

06/20/2025

AAA: 1:23.09 (+3.15s | 3.7%)

136

Fly 50 M

32.54

06/20/2025

AAA: 31.99 (+0.55s | 1.7%)

149

IM 200 M

2:37.85

Analysis

07/11/2025

AAA

AAAA: 2:30.59 (+7.26s | 4.6%)

IM 400 M

5:52.15

Analysis

06/20/2025

AAA: 5:44.09 (+8.06s | 2.3%)

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

Short Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	SouthWestern Age Group Regional
Free 50 Y	25.66	27.19 25.29 (+0.37s \| 1.4%)	26.19 23.79 (+1.87s \| 7.3%)	26.89	24.79 (+0.87s \| 3.4%)	23.29 (+2.37s \| 9.2%)	22.19 (+3.47s \| 13.5%)	21.29 (+4.37s \| 17.0%)	21.29 (+4.37s \| 17.0%)	20.59 (+5.07s \| 19.8%)	20.09 (+5.57s \| 21.7%)	20.39 (+5.27s \| 20.5%)	N/A	27.49 26.29
Back 50 Y	30.30	31.59 28.49 (+1.81s \| 6.0%)	30.59	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	31.89 1:02.89
Breast 50 Y	33.44	35.19 32.49 (+0.95s \| 2.8%)	34.09	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	35.49 2:35.19

Long Course Distance

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	U.S Olympic Team Trials	SouthWestern Age Group Regional
Free 50 M	28.54	31.19 28.49 (+0.05s \| 0.2%)	30.39 27.29 (+1.25s \| 4.4%)	30.19	27.89 (+0.65s \| 2.3%)	26.79 (+1.75s \| 6.1%)	25.89 (+2.65s \| 9.3%)	24.59 (+3.95s \| 13.8%)	24.59 (+3.95s \| 13.8%)	24.29 (+4.25s \| 14.9%)	23.39 (+5.15s \| 18.0%)	23.79 (+4.75s \| 16.6%)	N/A	22.79 (+5.75s \| 20.1%)	31.49 30.19
Free 100 M	1:02.37	1:07.49 1:02.09 (+0.28s \| 0.4%)	1:06.19 59.79 (+2.58s \| 4.1%)	1:07.39	1:02.19 (+0.18s \| 0.3%)	59.19 (+3.18s \| 5.1%)	56.09 (+6.28s \| 10.1%)	53.59 (+8.78s \| 14.1%)	53.59 (+8.78s \| 14.1%)	52.59 (+9.78s \| 15.7%)	50.99 (+11.38s \| 18.2%)	51.99 (+10.38s \| 16.6%)	N/A	49.99 (+12.38s \| 19.8%)	1:07.49 1:04.89
Free 200 M	2:16.19	2:26.99 2:15.99 (+0.20s \| 0.1%)	2:23.89 2:10.09 (+6.10s \| 4.5%)	2:27.89	2:16.49	2:09.29 (+6.90s \| 5.1%)	2:03.09 (+13.10s \| 9.6%)	1:57.79 (+18.40s \| 13.5%)	1:57.79 (+18.40s \| 13.5%)	1:55.49 (+20.70s \| 15.2%)	1:52.19 (+24.00s \| 17.6%)	1:54.09 (+22.10s \| 16.2%)	N/A	1:49.99 (+26.20s \| 19.2%)	2:26.99 2:21.29
Free 400 M	4:54.32	5:08.49 4:56.39	5:00.49 4:37.99 (+16.33s \| 5.5%)	5:12.79	4:48.69 (+5.63s \| 1.9%)	4:34.19 (+20.13s \| 6.8%)	4:21.09 (+33.23s \| 11.3%)	4:09.99 (+44.33s \| 15.1%)	4:09.99 (+44.33s \| 15.1%)	4:05.29 (+49.03s \| 16.7%)	3:59.29 (+55.03s \| 18.7%)	4:02.79 (+51.53s \| 17.5%)	N/A	3:55.59 (+58.73s \| 20.0%)	N/A
Back 100 M	1:19.34	1:18.49 (+0.85s \| 1.1%)	1:16.59 (+2.75s \| 3.5%)	1:15.49 (+3.85s \| 4.9%)	1:09.69 (+9.65s \| 12.2%)	1:05.89 (+13.45s \| 17.0%)	1:03.29 (+16.05s \| 20.2%)	1:00.59 (+18.75s \| 23.6%)	1:00.59 (+18.75s \| 23.6%)	58.89 (+20.45s \| 25.8%)	57.29 (+22.05s \| 27.8%)	58.19 (+21.15s \| 26.7%)	N/A	55.69 (+23.65s \| 29.8%)	1:18.49 (+0.85s \| 1.1%)
Back 200 M	2:46.78	2:45.99 (+0.79s \| 0.5%)	2:41.19 (+5.59s \| 3.4%)	2:41.39 (+5.39s \| 3.2%)	2:28.89 (+17.89s \| 10.7%)	2:22.69 (+24.09s \| 14.4%)	2:17.39 (+29.39s \| 17.6%)	2:11.89 (+34.89s \| 20.9%)	2:11.89 (+34.89s \| 20.9%)	2:08.29 (+38.49s \| 23.1%)	2:04.49 (+42.29s \| 25.4%)	2:06.99 (+39.79s \| 23.9%)	N/A	2:01.69 (+45.09s \| 27.0%)	2:46.59 (+0.19s \| 0.1%)
Breast 100 M	1:26.24	1:27.69 1:20.49 (+5.75s \| 6.7%)	1:24.49 (+1.75s \| 2.0%)	1:25.49 (+0.75s \| 0.9%)	1:18.89 (+7.35s \| 8.5%)	1:13.79 (+12.45s \| 14.4%)	1:11.29 (+14.95s \| 17.3%)	1:08.19 (+18.05s \| 20.9%)	1:08.19 (+18.05s \| 20.9%)	1:06.59 (+19.65s \| 22.8%)	1:04.09 (+22.15s \| 25.7%)	1:05.29 (+20.95s \| 24.3%)	N/A	1:02.19 (+24.05s \| 27.9%)	1:27.69 1:21.99 (+4.25s \| 4.9%)
Fly 50 M	32.54	34.09 31.39 (+1.15s \| 3.5%)	32.99	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	34.39
IM 200 M	2:37.85	2:48.19 2:32.19 (+5.66s \| 3.6%)	2:46.19 2:26.69 (+11.16s \| 7.1%)	2:45.49	2:32.79 (+5.06s \| 3.2%)	2:25.09 (+12.76s \| 8.1%)	2:18.39 (+19.46s \| 12.3%)	2:12.79 (+25.06s \| 15.9%)	2:12.79 (+25.06s \| 15.9%)	2:09.59 (+28.26s \| 17.9%)	2:05.79 (+32.06s \| 20.3%)	2:08.19 (+29.66s \| 18.8%)	N/A	2:03.49 (+34.36s \| 21.8%)	2:48.19 2:40.19
IM 400 M	5:52.15	5:53.39 5:35.59 (+16.56s \| 4.7%)	5:43.19 (+8.96s \| 2.5%)	5:51.59 (+0.56s \| 0.2%)	5:24.49 (+27.66s \| 7.9%)	5:07.29 (+44.86s \| 12.7%)	4:55.09 (+57.06s \| 16.2%)	4:42.39 (+69.76s \| 19.8%)	4:42.39 (+69.76s \| 19.8%)	4:35.89 (+76.26s \| 21.7%)	4:28.79 (+83.36s \| 23.7%)	4:33.09 (+79.06s \| 22.5%)	N/A	2:03.49 (+228.66s \| 64.9%)	5:56.29 5:39.69 (+12.46s \| 3.5%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 Long Course Far Western Championship

07/31/2025

Morgan Hill

100 M Breast

1:26.25

+0.01s

AAA: 1:23.09 (+3.16s | 3.7%)

100 M Free

1:02.37

-0.32s (New PB)

AAA

AAAA: 1:01.59 (+0.78s | 1.3%)

50 Free

30.14

100 Free

32.23

1:02.37

100 Free

1:02.37

200 M Free

2:16.19

-0.80s (New PB)

AAA

AAAA: 2:14.39 (+1.80s | 1.3%)

50 Free

30.87

100 Free

34.86

1:05.73

100 Free

1:05.73

150 Free

35.39

1:41.12

200 Free

35.07

2:16.19

100 Free

1:10.46

400 M Free

4:56.98

+2.66s

AAA

AAAA: 4:45.89 (+11.09s | 3.7%)

200 M IM

2:39.09

+1.24s

AAA: 2:38.29 (+0.80s | 0.5%)

50 M Free

28.54

AAA

AAAA: 28.09 (+0.45s | 1.6%)

Zone 2 Summer Championships

07/26/2025

Hayward

50 Y Breast

33.44

AAA: 33.29 (+0.15s | 0.4%)

50 Y Free

25.66

AAA

AAAA: 24.59 (+1.07s | 4.2%)

50 Y Back

30.30

AAA: 29.69 (+0.61s | 2.0%)

2025 Age Group Championships

07/11/2025

Santa Rosa

200 M Free

2:16.99

-2.88s (New PB)

AAA

AAAA: 2:14.39 (+2.60s | 1.9%)

50 Free

31.00

100 Free

34.48

1:05.48

100 Free

1:05.48

150 Free

36.09

1:41.57

200 Free

35.42

2:16.99

100 Free

1:11.51

400 M Free

4:54.32

-6.59s (New PB)

AAA

AAAA: 4:45.89 (+8.43s | 2.9%)

100 M Free

1:02.69

-1.50s (New PB)

AAA

AAAA: 1:01.59 (+1.10s | 1.8%)

200 M IM

2:37.85

-3.15s (New PB)

AAA

AAAA: 2:30.59 (+7.26s | 4.6%)

100 M Breast

1:27.05

+0.81s

AAA: 1:23.09 (+3.96s | 4.5%)

50 M Fly

33.30

+0.76s

AAA: 31.99 (+1.31s | 3.9%)

Zone 2 Last Chance To AG Champs

06/20/2025

Concord

200 M Back

2:46.78

AA: 2:46.69 (+0.09s | 0.1%)

100 M Free

1:04.19

AAA

AAAA: 1:01.59 (+2.60s | 4.1%)

400 M Free

5:00.91

AAA: 4:59.49 (+1.42s | 0.5%)

50 M Fly

32.54

AAA: 31.99 (+0.55s | 1.7%)

200 M IM

2:41.00

AAA: 2:38.29 (+2.71s | 1.7%)

200 M Free

2:19.87

AAA

AAAA: 2:14.39 (+5.48s | 3.9%)

100 M Back

1:19.34

AA: 1:18.09 (+1.25s | 1.6%)

400 M IM

5:52.15

AAA: 5:44.09 (+8.06s | 2.3%)

100 M Breast

1:26.24

AAA: 1:23.09 (+3.15s | 3.7%)

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.

Event	Best Time	Age Group Championship	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	U.S Olympic Team Trials	SouthWestern Age Group Regional
Free 50 M	28.54	31.19 28.49 (+0.05s \| 0.2%)	30.39 27.29 (+1.25s \| 4.4%)	30.19	27.89 (+0.65s \| 2.3%)	26.79 (+1.75s \| 6.1%)	25.89 (+2.65s \| 9.3%)	24.59 (+3.95s \| 13.8%)	24.59 (+3.95s \| 13.8%)	24.29 (+4.25s \| 14.9%)	23.39 (+5.15s \| 18.0%)	23.79 (+4.75s \| 16.6%)	N/A	22.79 (+5.75s \| 20.1%)	31.49 30.19
Free 100 M	1:02.37	1:07.49 1:02.09 (+0.28s \| 0.4%)	1:06.19 59.79 (+2.58s \| 4.1%)	1:07.39	1:02.19 (+0.18s \| 0.3%)	59.19 (+3.18s \| 5.1%)	56.09 (+6.28s \| 10.1%)	53.59 (+8.78s \| 14.1%)	53.59 (+8.78s \| 14.1%)	52.59 (+9.78s \| 15.7%)	50.99 (+11.38s \| 18.2%)	51.99 (+10.38s \| 16.6%)	N/A	49.99 (+12.38s \| 19.8%)	1:07.49 1:04.89
Free 200 M	2:16.19	2:26.99 2:15.99 (+0.20s \| 0.1%)	2:23.89 2:10.09 (+6.10s \| 4.5%)	2:27.89	2:16.49	2:09.29 (+6.90s \| 5.1%)	2:03.09 (+13.10s \| 9.6%)	1:57.79 (+18.40s \| 13.5%)	1:57.79 (+18.40s \| 13.5%)	1:55.49 (+20.70s \| 15.2%)	1:52.19 (+24.00s \| 17.6%)	1:54.09 (+22.10s \| 16.2%)	N/A	1:49.99 (+26.20s \| 19.2%)	2:26.99 2:21.29
Free 400 M	4:54.32	5:08.49 4:56.39	5:00.49 4:37.99 (+16.33s \| 5.5%)	5:12.79	4:48.69 (+5.63s \| 1.9%)	4:34.19 (+20.13s \| 6.8%)	4:21.09 (+33.23s \| 11.3%)	4:09.99 (+44.33s \| 15.1%)	4:09.99 (+44.33s \| 15.1%)	4:05.29 (+49.03s \| 16.7%)	3:59.29 (+55.03s \| 18.7%)	4:02.79 (+51.53s \| 17.5%)	N/A	3:55.59 (+58.73s \| 20.0%)	N/A
Back 100 M	1:19.34	1:18.49 (+0.85s \| 1.1%)	1:16.59 (+2.75s \| 3.5%)	1:15.49 (+3.85s \| 4.9%)	1:09.69 (+9.65s \| 12.2%)	1:05.89 (+13.45s \| 17.0%)	1:03.29 (+16.05s \| 20.2%)	1:00.59 (+18.75s \| 23.6%)	1:00.59 (+18.75s \| 23.6%)	58.89 (+20.45s \| 25.8%)	57.29 (+22.05s \| 27.8%)	58.19 (+21.15s \| 26.7%)	N/A	55.69 (+23.65s \| 29.8%)	1:18.49 (+0.85s \| 1.1%)
Back 200 M	2:46.78	2:45.99 (+0.79s \| 0.5%)	2:41.19 (+5.59s \| 3.4%)	2:41.39 (+5.39s \| 3.2%)	2:28.89 (+17.89s \| 10.7%)	2:22.69 (+24.09s \| 14.4%)	2:17.39 (+29.39s \| 17.6%)	2:11.89 (+34.89s \| 20.9%)	2:11.89 (+34.89s \| 20.9%)	2:08.29 (+38.49s \| 23.1%)	2:04.49 (+42.29s \| 25.4%)	2:06.99 (+39.79s \| 23.9%)	N/A	2:01.69 (+45.09s \| 27.0%)	2:46.59 (+0.19s \| 0.1%)
Breast 100 M	1:26.24	1:27.69 1:20.49 (+5.75s \| 6.7%)	1:24.49 (+1.75s \| 2.0%)	1:25.49 (+0.75s \| 0.9%)	1:18.89 (+7.35s \| 8.5%)	1:13.79 (+12.45s \| 14.4%)	1:11.29 (+14.95s \| 17.3%)	1:08.19 (+18.05s \| 20.9%)	1:08.19 (+18.05s \| 20.9%)	1:06.59 (+19.65s \| 22.8%)	1:04.09 (+22.15s \| 25.7%)	1:05.29 (+20.95s \| 24.3%)	N/A	1:02.19 (+24.05s \| 27.9%)	1:27.69 1:21.99 (+4.25s \| 4.9%)
Fly 50 M	32.54	34.09 31.39 (+1.15s \| 3.5%)	32.99	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	34.39
IM 200 M	2:37.85	2:48.19 2:32.19 (+5.66s \| 3.6%)	2:46.19 2:26.69 (+11.16s \| 7.1%)	2:45.49	2:32.79 (+5.06s \| 3.2%)	2:25.09 (+12.76s \| 8.1%)	2:18.39 (+19.46s \| 12.3%)	2:12.79 (+25.06s \| 15.9%)	2:12.79 (+25.06s \| 15.9%)	2:09.59 (+28.26s \| 17.9%)	2:05.79 (+32.06s \| 20.3%)	2:08.19 (+29.66s \| 18.8%)	N/A	2:03.49 (+34.36s \| 21.8%)	2:48.19 2:40.19
IM 400 M	5:52.15	5:53.39 5:35.59 (+16.56s \| 4.7%)	5:43.19 (+8.96s \| 2.5%)	5:51.59 (+0.56s \| 0.2%)	5:24.49 (+27.66s \| 7.9%)	5:07.29 (+44.86s \| 12.7%)	4:55.09 (+57.06s \| 16.2%)	4:42.39 (+69.76s \| 19.8%)	4:42.39 (+69.76s \| 19.8%)	4:35.89 (+76.26s \| 21.7%)	4:28.79 (+83.36s \| 23.7%)	4:33.09 (+79.06s \| 22.5%)	N/A	2:03.49 (+228.66s \| 64.9%)	5:56.29 5:39.69 (+12.46s \| 3.5%)