Zairong Jiang

Age: 12 years old
Age Category: 11-12
Team: Asphalt Green Unified Aquatics | Metropolitan Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Asphalt Green Unified Aquatics

Metropolitan Swimming

Eastern Zone

USA

Free 50 Y

26.77

01/17/2026

AAA

AAAA: 25.79 (+0.98s | 3.7%)

553

Free 100 Y

59.73

01/30/2026

AAA: 58.69 (+1.04s | 1.7%)

188

786

50 Free

28.24

100 Free

31.49

59.73

100 Free

59.73

Free 200 Y

2:11.67

01/17/2026

AAA: 2:07.69 (+3.98s | 3.0%)

184

699

50 Free

30.63

100 Free

33.40

1:04.03

100 Free

1:04.03

150 Free

34.30

1:38.33

200 Free

33.34

2:11.67

100 Free

1:07.64

Free 500 Y

5:57.35

10/11/2025

AAA: 5:43.29 (+14.06s | 3.9%)

220

799

50 Free

31.94

100 Free

35.20

1:07.14

100 Free

1:07.14

150 Free

35.71

1:42.85

200 Free

35.86

2:18.71

100 Free

1:11.57

250 Free

35.92

2:54.63

300 Free

36.62

3:31.25

100 Free

1:12.54

350 Free

36.70

4:07.95

400 Free

36.73

4:44.68

100 Free

1:13.43

450 Free

37.19

5:21.87

500 Free

35.48

5:57.35

100 Free

1:12.67

Back 50 Y

29.45

12/11/2025

AAA

AAAA: 29.09 (+0.36s | 1.2%)

150

Back 100 Y

1:06.02

12/11/2025

AAA

AAAA: 1:02.69 (+3.33s | 5.0%)

107

416

50 Back

32.29

100 Back

33.73

1:06.02

100 Back

1:06.02

Back 200 Y

2:22.70

12/11/2025

AAA: 2:20.99 (+1.71s | 1.2%)

196

50 Back

33.12

100 Back

35.55

1:08.67

100 Back

1:08.67

150 Back

37.11

1:45.78

200 Back

36.92

2:22.70

100 Back

1:14.03

Breast 50 Y

38.53

01/30/2026

A: 37.69 (+0.84s | 2.2%)

106

538

1,000+

Breast 100 Y

1:20.95

01/30/2026

AA: 1:18.59 (+2.36s | 2.9%)

320

1,000+

50 Breast

39.24

100 Breast

41.71

1:20.95

100 Breast

1:20.95

Fly 50 Y

28.87

01/17/2026

AAA

AAAA: 27.69 (+1.18s | 4.1%)

191

Fly 100 Y

1:02.80

12/11/2025

AAA

AAAA: 1:01.79 (+1.01s | 1.6%)

165

50 Fly

29.59

100 Fly

33.21

1:02.80

100 Fly

1:02.80

Fly 200 Y

2:20.45

01/17/2026

AAA

AAAA: 2:17.59 (+2.86s | 2.0%)

50 Fly

31.41

100 Fly

34.93

1:06.34

100 Fly

1:06.34

150 Fly

36.48

1:42.82

200 Fly

37.63

2:20.45

100 Fly

1:14.11

IM 100 Y

1:08.10

12/11/2025

AAA: 1:06.99 (+1.11s | 1.6%)

129

370

50 IM

30.44

100 IM

37.66

1:08.10

100 IM

1:08.10

IM 200 Y

2:28.04

01/17/2026

AAA: 2:24.49 (+3.55s | 2.4%)

163

579

50 Fly

30.51

100 Back

38.11

1:08.62

100 IM

1:08.62

150 Breast

46.03

1:54.65

200 Free

33.39

2:28.04

100 IM

1:19.42

IM 400 Y

5:18.23

10/11/2025

AAA: 5:07.79 (+10.44s | 3.3%)

329

50 Fly

33.00

100 Fly

37.56

1:10.56

100 Fly

1:10.56

150 Back

39.07

1:49.63

200 Back

38.68

2:28.31

100 Back

1:17.75

250 Breast

47.71

3:16.02

300 Breast

48.75

4:04.77

100 Breast

1:36.46

350 Free

36.45

4:41.22

400 Free

37.01

5:18.23

100 Free

1:13.46

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Asphalt Green Unified Aquatics	Metropolitan Swimming	Eastern Zone	USA

Above are the fastest times that Zairong Jiang has achieved in her swimming career. For each event, you can find Zairong's best time, the corresponding time standard, as well as how much faster Zairong needs to be to reach the next level. The last columns provide Zairong rankings at the team and LSC levels. These rankings are based on the Zairong'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	26.77	24.89 (+1.88s \| 7.0%)	23.89 (+2.88s \| 10.8%)	23.89 (+2.88s \| 10.8%)	23.29 (+3.48s \| 13.0%)	22.59 (+4.18s \| 15.6%)	22.79 (+3.98s \| 14.9%)	28.49 27.99
Free 100 Y	59.73	53.99 (+5.74s \| 9.6%)	51.89 (+7.84s \| 13.1%)	51.89 (+7.84s \| 13.1%)	50.39 (+9.34s \| 15.6%)	49.29 (+10.44s \| 17.5%)	49.69 (+10.04s \| 16.8%)	1:00.49 59.79
Free 200 Y	2:11.67	1:56.29 (+15.38s \| 11.7%)	1:52.89 (+18.78s \| 14.3%)	1:52.29 (+19.38s \| 14.7%)	1:49.09 (+22.58s \| 17.1%)	1:46.69 (+24.98s \| 19.0%)	1:47.39 (+24.28s \| 18.4%)	2:12.39 2:09.19 (+2.48s \| 1.9%)
Free 500 Y	5:57.35	5:10.69 (+46.66s \| 13.1%)	5:02.59 (+54.76s \| 15.3%)	5:02.59 (+54.76s \| 15.3%)	4:53.09 (+64.26s \| 18.0%)	4:45.99 (+71.36s \| 20.0%)	4:48.09 (+69.26s \| 19.4%)	5:52.59 (+4.76s \| 1.3%)
Back 50 Y	29.45	N/A	N/A	N/A	N/A	N/A	N/A	32.19
Back 100 Y	1:06.02	59.49 (+6.53s \| 9.9%)	57.09 (+8.93s \| 13.5%)	57.09 (+8.93s \| 13.5%)	55.09 (+10.93s \| 16.6%)	53.89 (+12.13s \| 18.4%)	54.49 (+11.53s \| 17.5%)	1:09.29 1:05.69 (+0.33s \| 0.5%)
Back 200 Y	2:22.70	2:08.59 (+14.11s \| 9.9%)	2:04.19 (+18.51s \| 13.0%)	2:04.19 (+18.51s \| 13.0%)	1:59.39 (+23.31s \| 16.3%)	1:56.59 (+26.11s \| 18.3%)	1:57.69 (+25.01s \| 17.5%)	2:27.79 2:22.49 (+0.21s \| 0.1%)
Breast 50 Y	38.53	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+2.34s \| 6.1%)
Breast 100 Y	1:20.95	1:07.59 (+13.36s \| 16.5%)	1:05.49 (+15.46s \| 19.1%)	1:05.49 (+15.46s \| 19.1%)	1:03.09 (+17.86s \| 22.1%)	1:01.79 (+19.16s \| 23.7%)	1:02.79 (+18.16s \| 22.4%)	1:18.19 (+2.76s \| 3.4%)
Fly 50 Y	28.87	N/A	N/A	N/A	N/A	N/A	N/A	30.89
Fly 100 Y	1:02.80	59.19 (+3.61s \| 5.7%)	56.59 (+6.21s \| 9.9%)	56.59 (+6.21s \| 9.9%)	54.69 (+8.11s \| 12.9%)	53.49 (+9.31s \| 14.8%)	53.99 (+8.81s \| 14.0%)	1:08.99 1:05.59
Fly 200 Y	2:20.45	2:10.09 (+10.36s \| 7.4%)	2:05.39 (+15.06s \| 10.7%)	2:05.39 (+15.06s \| 10.7%)	2:01.69 (+18.76s \| 13.4%)	1:58.59 (+21.86s \| 15.6%)	1:59.39 (+21.06s \| 15.0%)	2:29.79 2:24.79
IM 100 Y	1:08.10	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09
IM 200 Y	2:28.04	2:10.49 (+17.55s \| 11.9%)	2:06.39 (+21.65s \| 14.6%)	2:06.39 (+21.65s \| 14.6%)	2:02.19 (+25.85s \| 17.5%)	1:59.49 (+28.55s \| 19.3%)	2:00.59 (+27.45s \| 18.5%)	2:29.99 2:25.99 (+2.05s \| 1.4%)
IM 400 Y	5:18.23	4:39.09 (+39.14s \| 12.3%)	4:30.69 (+47.54s \| 14.9%)	4:30.69 (+47.54s \| 14.9%)	4:21.69 (+56.54s \| 17.8%)	4:13.69 (+64.54s \| 20.3%)	4:15.19 (+63.04s \| 19.8%)	5:19.19 5:08.49 (+9.74s \| 3.1%)

Long Course Distance

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

Progression

See how Zairong Jiang is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Zairong's time to another swimmer's and even view their profile for more information about them.

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 MR LIE Second Chance Invitational

01/30/2026

Hempstead

100 Y Back

1:06.23

+0.21s

AAA: 1:06.19 (+0.04s | 0.1%)

50 Back

32.61

100 Back

33.61

1:06.23

100 Back

1:06.23

50 Y Breast

38.53

-2.18s (New PB)

A: 37.69 (+0.84s | 2.2%)

100 Y Fly

1:04.68

+1.88s

AAA

AAAA: 1:01.79 (+2.89s | 4.5%)

50 Fly

31.17

100 Fly

33.51

1:04.68

100 Fly

1:04.68

50 Y Fly

29.07

+0.20s

AAA: 28.99 (+0.08s | 0.3%)

100 Y Breast

1:20.95

-6.09s (New PB)

AA: 1:18.59 (+2.36s | 2.9%)

50 Breast

39.24

100 Breast

41.71

1:20.95

100 Breast

1:20.95

100 Y Free

59.73

-0.27s (New PB)

AAA: 58.69 (+1.04s | 1.7%)

50 Free

28.24

100 Free

31.49

59.73

100 Free

59.73

2026 MR AGUA MLK Invitational

01/17/2026

New York City

50 Y Fly

28.87

-0.09s (New PB)

AAA

AAAA: 27.69 (+1.18s | 4.1%)

100 Y Fly

1:04.60

+1.80s

AAA

AAAA: 1:01.79 (+2.81s | 4.3%)

50 Fly

30.57

100 Fly

34.03

1:04.60

100 Fly

1:04.60

200 Y Free

2:11.67

AAA: 2:07.69 (+3.98s | 3.0%)

50 Free

30.63

100 Free

33.40

1:04.03

100 Free

1:04.03

150 Free

34.30

1:38.33

200 Free

33.34

2:11.67

100 Free

1:07.64

100 Y Breast

1:27.04

A: 1:22.19 (+4.85s | 5.6%)

50 Breast

41.64

100 Breast

45.40

1:27.04

100 Breast

1:27.04

50 Y Free

26.77

-0.31s (New PB)

AAA

AAAA: 25.79 (+0.98s | 3.7%)

200 Y IM

2:28.04

AAA: 2:24.49 (+3.55s | 2.4%)

50 Fly

30.51

100 Back

38.11

1:08.62

100 IM

1:08.62

150 Breast

46.03

1:54.65

200 Free

33.39

2:28.04

100 IM

1:19.42

200 Y Back

2:25.48

+2.78s

AAA: 2:20.99 (+4.49s | 3.1%)

50 Back

34.09

100 Back

36.21

1:10.30

100 Back

1:10.30

150 Back

37.42

1:47.72

200 Back

37.76

2:25.48

100 Back

1:15.18

200 Y Fly

2:20.45

-3.36s (New PB)

AAA

AAAA: 2:17.59 (+2.86s | 2.0%)

50 Fly

31.41

100 Fly

34.93

1:06.34

100 Fly

1:06.34

150 Fly

36.48

1:42.82

200 Fly

37.63

2:20.45

100 Fly

1:14.11

100 Y Free

1:00.22

+0.22s

AAA: 58.69 (+1.53s | 2.5%)

50 Free

28.49

100 Free

31.73

1:00.22

100 Free

1:00.22

2025 Katie Ledecky Invitational

12/11/2025

College Park

100 Y Back

1:06.02

-1.78s (New PB)

AAA

AAAA: 1:02.69 (+3.33s | 5.0%)

50 Back

32.29

100 Back

33.73

1:06.02

100 Back

1:06.02

200 Y Fly

2:23.81

AAA

AAAA: 2:17.59 (+6.22s | 4.3%)

50 Fly

32.00

100 Fly

35.97

1:07.98

100 Fly

1:07.98

150 Fly

37.96

1:45.94

200 Fly

37.87

2:23.81

100 Fly

1:15.83

200 Y Back

2:22.70

AAA: 2:20.99 (+1.71s | 1.2%)

50 Back

33.12

100 Back

35.55

1:08.67

100 Back

1:08.67

150 Back

37.11

1:45.78

200 Back

36.92

2:22.70

100 Back

1:14.03

50 Y Fly

28.96

-0.73s (New PB)

AAA

AAAA: 27.69 (+1.27s | 4.4%)

100 Y IM

1:08.10

AAA: 1:06.99 (+1.11s | 1.6%)

50 IM

30.44

100 IM

37.66

1:08.10

100 IM

1:08.10

100 Y Fly

1:02.80

-1.51s (New PB)

AAA

AAAA: 1:01.79 (+1.01s | 1.6%)

50 Fly

29.59

100 Fly

33.21

1:02.80

100 Fly

1:02.80

50 Y Back

29.45

-1.43s (New PB)

AAA

AAAA: 29.09 (+0.36s | 1.2%)

2025 MR LIE Fall Classic Invitational

11/07/2025

Hempstead

50 Y Fly

29.75

+0.06s

AAA: 28.99 (+0.76s | 2.6%)

50 Y Back

30.88

AAA: 30.49 (+0.39s | 1.3%)

100 Y Back

1:07.80

-0.68s (New PB)

AAA: 1:06.19 (+1.61s | 2.4%)

50 Back

32.35

100 Back

35.45

1:07.80

100 Back

1:07.80

50 Y Breast

40.71

A: 37.69 (+3.02s | 7.4%)

50 Y Free

27.08

AAA: 26.99 (+0.09s | 0.3%)

100 Y Free

1:00.00

AAA: 58.69 (+1.31s | 2.2%)

50 Free

28.05

100 Free

31.95

1:00.00

100 Free

1:00.00

2025 MR AGUA Season Starter Invitational

10/11/2025

New York City

100 Y Back

1:08.48

AAA: 1:06.19 (+2.29s | 3.3%)

50 Back

32.96

100 Back

35.52

1:08.48

100 Back

1:08.48

50 Y Fly

29.69

AAA: 28.99 (+0.70s | 2.4%)

400 Y IM

5:18.23

AAA: 5:07.79 (+10.44s | 3.3%)

50 Fly

33.00

100 Fly

37.56

1:10.56

100 Fly

1:10.56

150 Back

39.07

1:49.63

200 Back

38.68

2:28.31

100 Back

1:17.75

250 Breast

47.71

3:16.02

300 Breast

48.75

4:04.77

100 Breast

1:36.46

350 Free

36.45

4:41.22

400 Free

37.01

5:18.23

100 Free

1:13.46

100 Y Fly

1:04.31

AAA

AAAA: 1:01.79 (+2.52s | 3.9%)

50 Fly

30.84

100 Fly

33.47

1:04.31

100 Fly

1:04.31

500 Y Free

5:57.35

AAA: 5:43.29 (+14.06s | 3.9%)

50 Free

31.94

100 Free

35.20

1:07.14

100 Free

1:07.14

150 Free

35.71

1:42.85

200 Free

35.86

2:18.71

100 Free

1:11.57

250 Free

35.92

2:54.63

300 Free

36.62

3:31.25

100 Free

1:12.54

350 Free

36.70

4:07.95

400 Free

36.73

4:44.68

100 Free

1:13.43

450 Free

37.19

5:21.87

500 Free

35.48

5:57.35

100 Free

1:12.67

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	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	26.77	24.89 (+1.88s \| 7.0%)	23.89 (+2.88s \| 10.8%)	23.89 (+2.88s \| 10.8%)	23.29 (+3.48s \| 13.0%)	22.59 (+4.18s \| 15.6%)	22.79 (+3.98s \| 14.9%)	28.49 27.99
Free 100 Y	59.73	53.99 (+5.74s \| 9.6%)	51.89 (+7.84s \| 13.1%)	51.89 (+7.84s \| 13.1%)	50.39 (+9.34s \| 15.6%)	49.29 (+10.44s \| 17.5%)	49.69 (+10.04s \| 16.8%)	1:00.49 59.79
Free 200 Y	2:11.67	1:56.29 (+15.38s \| 11.7%)	1:52.89 (+18.78s \| 14.3%)	1:52.29 (+19.38s \| 14.7%)	1:49.09 (+22.58s \| 17.1%)	1:46.69 (+24.98s \| 19.0%)	1:47.39 (+24.28s \| 18.4%)	2:12.39 2:09.19 (+2.48s \| 1.9%)
Free 500 Y	5:57.35	5:10.69 (+46.66s \| 13.1%)	5:02.59 (+54.76s \| 15.3%)	5:02.59 (+54.76s \| 15.3%)	4:53.09 (+64.26s \| 18.0%)	4:45.99 (+71.36s \| 20.0%)	4:48.09 (+69.26s \| 19.4%)	5:52.59 (+4.76s \| 1.3%)
Back 50 Y	29.45	N/A	N/A	N/A	N/A	N/A	N/A	32.19
Back 100 Y	1:06.02	59.49 (+6.53s \| 9.9%)	57.09 (+8.93s \| 13.5%)	57.09 (+8.93s \| 13.5%)	55.09 (+10.93s \| 16.6%)	53.89 (+12.13s \| 18.4%)	54.49 (+11.53s \| 17.5%)	1:09.29 1:05.69 (+0.33s \| 0.5%)
Back 200 Y	2:22.70	2:08.59 (+14.11s \| 9.9%)	2:04.19 (+18.51s \| 13.0%)	2:04.19 (+18.51s \| 13.0%)	1:59.39 (+23.31s \| 16.3%)	1:56.59 (+26.11s \| 18.3%)	1:57.69 (+25.01s \| 17.5%)	2:27.79 2:22.49 (+0.21s \| 0.1%)
Breast 50 Y	38.53	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+2.34s \| 6.1%)
Breast 100 Y	1:20.95	1:07.59 (+13.36s \| 16.5%)	1:05.49 (+15.46s \| 19.1%)	1:05.49 (+15.46s \| 19.1%)	1:03.09 (+17.86s \| 22.1%)	1:01.79 (+19.16s \| 23.7%)	1:02.79 (+18.16s \| 22.4%)	1:18.19 (+2.76s \| 3.4%)
Fly 50 Y	28.87	N/A	N/A	N/A	N/A	N/A	N/A	30.89
Fly 100 Y	1:02.80	59.19 (+3.61s \| 5.7%)	56.59 (+6.21s \| 9.9%)	56.59 (+6.21s \| 9.9%)	54.69 (+8.11s \| 12.9%)	53.49 (+9.31s \| 14.8%)	53.99 (+8.81s \| 14.0%)	1:08.99 1:05.59
Fly 200 Y	2:20.45	2:10.09 (+10.36s \| 7.4%)	2:05.39 (+15.06s \| 10.7%)	2:05.39 (+15.06s \| 10.7%)	2:01.69 (+18.76s \| 13.4%)	1:58.59 (+21.86s \| 15.6%)	1:59.39 (+21.06s \| 15.0%)	2:29.79 2:24.79
IM 100 Y	1:08.10	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09
IM 200 Y	2:28.04	2:10.49 (+17.55s \| 11.9%)	2:06.39 (+21.65s \| 14.6%)	2:06.39 (+21.65s \| 14.6%)	2:02.19 (+25.85s \| 17.5%)	1:59.49 (+28.55s \| 19.3%)	2:00.59 (+27.45s \| 18.5%)	2:29.99 2:25.99 (+2.05s \| 1.4%)
IM 400 Y	5:18.23	4:39.09 (+39.14s \| 12.3%)	4:30.69 (+47.54s \| 14.9%)	4:30.69 (+47.54s \| 14.9%)	4:21.69 (+56.54s \| 17.8%)	4:13.69 (+64.54s \| 20.3%)	4:15.19 (+63.04s \| 19.8%)	5:19.19 5:08.49 (+9.74s \| 3.1%)