Rui-han Ji

Age: 17 years old
Age Category: 17-18
Team: Arctic Aquatics | New England Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Arctic Aquatics

New England Swimming

Eastern Zone

USA

Free 50 Y

25.21

10/04/2025

A: 23.59 (+1.62s | 6.4%)

Rankings

Free 100 Y

55.83

Analysis

10/04/2025

A: 51.69 (+4.14s | 7.4%)

Rankings

50 Free

26.51

100 Free

29.32

55.83

100 Free

55.83

Free 200 Y

2:05.04

Analysis

11/14/2025

BB: 2:03.99 (+1.05s | 0.8%)

Rankings

50 Free

29.17

100 Free

31.64

1:00.81

100 Free

1:00.81

150 Free

32.46

1:33.27

200 Free

31.77

2:05.04

100 Free

1:04.23

Free 500 Y

5:33.35

Analysis

11/14/2025

A: 5:11.39 (+21.96s | 6.6%)

Rankings

50 Free

28.90

100 Free

30.97

59.87

100 Free

59.87

150 Free

32.73

1:32.60

200 Free

33.22

2:05.82

100 Free

1:05.95

250 Free

34.46

2:40.28

300 Free

34.79

3:15.07

100 Free

1:09.25

350 Free

35.05

3:50.12

400 Free

35.29

4:25.41

100 Free

1:10.34

450 Free

35.28

5:00.69

500 Free

32.66

5:33.35

100 Free

1:07.94

Back 200 Y

2:24.06

Analysis

12/13/2025

B: 2:23.89 (+0.17s | 0.1%)

Rankings

50 Back

32.47

100 Back

35.48

1:07.96

100 Back

1:07.96

150 Back

37.68

1:45.64

200 Back

38.42

2:24.06

100 Back

1:16.10

Breast 50 Y

32.51

10/04/2025

A: 30.39 (+2.12s | 6.5%)

Rankings

Breast 100 Y

1:09.59

Analysis

01/30/2026

BB: 1:09.39 (+0.20s | 0.3%)

Rankings

50 Breast

32.39

100 Breast

37.20

1:09.59

100 Breast

1:09.59

Breast 200 Y

2:32.71

Analysis

01/30/2026

BB: 2:30.69 (+2.02s | 1.3%)

Rankings

50 Breast

33.79

100 Breast

38.84

1:12.63

100 Breast

1:12.63

150 Breast

40.48

1:53.11

200 Breast

39.60

2:32.71

100 Breast

1:20.08

Fly 200 Y

2:27.72

Analysis

12/13/2025

B: 2:26.39 (+1.33s | 0.9%)

Rankings

50 Fly

32.84

100 Fly

36.25

1:09.09

100 Fly

1:09.09

150 Fly

39.79

1:48.88

200 Fly

38.84

2:27.72

100 Fly

1:18.63

IM 400 Y

4:52.61

Analysis

01/30/2026

A: 4:31.99 (+20.62s | 7.0%)

Rankings

50 Fly

30.07

100 Fly

33.08

1:03.15

100 Fly

1:03.15

150 Back

38.02

1:41.17

200 Back

38.71

2:19.88

100 Back

1:16.73

250 Breast

41.89

3:01.77

300 Breast

44.30

3:46.07

100 Breast

1:26.19

350 Free

33.34

4:19.41

400 Free

33.20

4:52.61

100 Free

1:06.54

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Arctic Aquatics	New England Swimming	Eastern Zone	USA

Above are the fastest times that Rui-han Ji has achieved in his swimming career. For each event, you can find Rui-han's best time, the corresponding time standard, as well as how much faster Rui-han needs to be to reach the next level. The last columns provide Rui-han rankings at the team and LSC levels. These rankings are based on the Rui-han'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
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
Free 50 Y	25.21	22.19 (+3.02s \| 12.0%) 22.79 (+2.42s \| 9.6%)	21.29 (+3.92s \| 15.5%)	21.29 (+3.92s \| 15.5%)	20.49 (+4.72s \| 18.7%)	19.69 (+5.52s \| 21.9%)	20.39 (+4.82s \| 19.1%)
Free 100 Y	55.83	48.19 (+7.64s \| 13.7%) 49.49 (+6.34s \| 11.4%)	46.39 (+9.44s \| 16.9%)	46.39 (+9.44s \| 16.9%)	44.89 (+10.94s \| 19.6%)	43.09 (+12.74s \| 22.8%)	44.39 (+11.44s \| 20.5%)
Free 200 Y	2:05.04	1:45.79 (+19.25s \| 15.4%) 1:48.79 (+16.25s \| 13.0%)	1:41.59 (+23.45s \| 18.8%)	1:41.59 (+23.45s \| 18.8%)	1:38.39 (+26.65s \| 21.3%)	1:34.99 (+30.05s \| 24.0%)	1:38.09 (+26.95s \| 21.6%)
Free 500 Y	5:33.35	4:47.79 (+45.56s \| 13.7%) 4:55.99 (+37.36s \| 11.2%)	4:37.09 (+56.26s \| 16.9%)	4:37.09 (+56.26s \| 16.9%)	4:28.79 (+64.56s \| 19.4%)	4:19.89 (+73.46s \| 22.0%)	4:27.69 (+65.66s \| 19.7%)
Back 200 Y	2:24.06	1:57.29 (+26.77s \| 18.6%) 2:00.59 (+23.47s \| 16.3%)	1:52.79 (+31.27s \| 21.7%)	1:52.79 (+31.27s \| 21.7%)	1:47.79 (+36.27s \| 25.2%)	1:43.29 (+40.77s \| 28.3%)	1:47.09 (+36.97s \| 25.7%)
Breast 50 Y	32.51	27.69 (+4.82s \| 14.8%) 28.09 (+4.42s \| 13.6%)	N/A	N/A	N/A	24.39 (+8.12s \| 25.0%)	N/A
Breast 100 Y	1:09.59	1:00.89 (+8.70s \| 12.5%) 1:02.59 (+7.00s \| 10.1%)	57.99 (+11.60s \| 16.7%)	57.99 (+11.60s \| 16.7%)	55.49 (+14.10s \| 20.3%)	53.29 (+16.30s \| 23.4%)	55.29 (+14.30s \| 20.5%)
Breast 200 Y	2:32.71	2:13.29 (+19.42s \| 12.7%) 2:17.09 (+15.62s \| 10.2%)	2:07.99 (+24.72s \| 16.2%)	2:07.99 (+24.72s \| 16.2%)	2:01.59 (+31.12s \| 20.4%)	1:56.39 (+36.32s \| 23.8%)	2:00.99 (+31.72s \| 20.8%)
Fly 200 Y	2:27.72	1:58.89 (+28.83s \| 19.5%) 2:02.19 (+25.53s \| 17.3%)	1:53.69 (+34.03s \| 23.0%)	1:53.69 (+34.03s \| 23.0%)	1:49.09 (+38.63s \| 26.2%)	1:44.79 (+42.93s \| 29.1%)	1:47.89 (+39.83s \| 27.0%)
IM 400 Y	4:52.61	4:14.69 (+37.92s \| 13.0%) 4:21.89 (+30.72s \| 10.5%)	4:06.99 (+45.62s \| 15.6%)	4:06.99 (+45.62s \| 15.6%)	3:56.49 (+56.12s \| 19.2%)	3:47.69 (+64.92s \| 22.2%)	3:52.69 (+59.92s \| 20.5%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 NE GS Silver Championships

01/30/2026

Worcester

100 Y Breast

1:09.59

-1.22s (New PB)

A: 1:05.89 (+3.70s | 5.3%)

50 Breast

32.39

100 Breast

37.20

1:09.59

100 Breast

1:09.59

200 Y Breast

2:32.71

-5.18s (New PB)

A: 2:23.19 (+9.52s | 6.2%)

50 Breast

33.79

100 Breast

38.84

1:12.63

100 Breast

1:12.63

150 Breast

40.48

1:53.11

200 Breast

39.60

2:32.71

100 Breast

1:20.08

400 Y IM

4:52.61

-6.39s (New PB)

A: 4:36.19 (+16.42s | 5.6%)

50 Fly

30.07

100 Fly

33.08

1:03.15

100 Fly

1:03.15

150 Back

38.02

1:41.17

200 Back

38.71

2:19.88

100 Back

1:16.73

250 Breast

41.89

3:01.77

300 Breast

44.30

3:46.07

100 Breast

1:26.19

350 Free

33.34

4:19.41

400 Free

33.20

4:52.61

100 Free

1:06.54

2025 NE ARCT December Specialty Meet

12/13/2025

Weston

400 Y IM

4:59.00

A: 4:36.19 (+22.81s | 7.6%)

50 Fly

30.59

100 Fly

35.61

1:06.20

100 Fly

1:06.20

150 Back

38.69

1:44.89

200 Back

40.08

2:24.97

100 Back

1:18.77

250 Breast

42.79

3:07.76

300 Breast

43.93

3:51.69

100 Breast

1:26.72

350 Free

35.22

4:26.91

400 Free

32.09

4:59.00

100 Free

1:07.31

200 Y Fly

2:27.72

BB: 2:19.49 (+8.23s | 5.6%)

50 Fly

32.84

100 Fly

36.25

1:09.09

100 Fly

1:09.09

150 Fly

39.79

1:48.88

200 Fly

38.84

2:27.72

100 Fly

1:18.63

200 Y Back

2:24.06

BB: 2:17.09 (+6.97s | 4.8%)

50 Back

32.47

100 Back

35.48

1:07.96

100 Back

1:07.96

150 Back

37.68

1:45.64

200 Back

38.42

2:24.06

100 Back

1:16.10

2025 NECRA Nov Distance Specialty Meet Co

11/14/2025

Wellesley

500 Y Free

5:33.35

A: 5:15.79 (+17.56s | 5.3%)

50 Free

28.90

100 Free

30.97

59.87

100 Free

59.87

150 Free

32.73

1:32.60

200 Free

33.22

2:05.82

100 Free

1:05.95

250 Free

34.46

2:40.28

300 Free

34.79

3:15.07

100 Free

1:09.25

350 Free

35.05

3:50.12

400 Free

35.29

4:25.41

100 Free

1:10.34

450 Free

35.28

5:00.69

500 Free

32.66

5:33.35

100 Free

1:07.94

100 Y Breast

1:11.35

+0.54s

A: 1:05.89 (+5.46s | 7.7%)

50 Breast

33.22

100 Breast

38.13

1:11.35

100 Breast

1:11.35

200 Y Breast

2:37.89

BB: 2:35.19 (+2.70s | 1.7%)

50 Breast

34.08

100 Breast

39.51

1:13.59

100 Breast

1:13.59

150 Breast

41.85

1:55.44

200 Breast

42.45

2:37.89

100 Breast

1:24.30

200 Y Free

2:05.04

A: 1:56.59 (+8.45s | 6.8%)

50 Free

29.17

100 Free

31.64

1:00.81

100 Free

1:00.81

150 Free

32.46

1:33.27

200 Free

31.77

2:05.04

100 Free

1:04.23

100 Y Free

55.95

+0.12s

A: 53.19 (+2.76s | 4.9%)

50 Free

26.92

100 Free

29.03

55.95

100 Free

55.95

2025 NE CS Fall Sprints Copied

10/04/2025

Providence

100 Y Free

55.83

A: 53.19 (+2.64s | 4.7%)

50 Free

26.51

100 Free

29.32

55.83

100 Free

55.83

50 Y Free

25.21

A: 24.19 (+1.02s | 4.0%)

100 Y Breast

1:10.81

A: 1:05.89 (+4.92s | 6.9%)

50 Breast

33.32

100 Breast

37.49

1:10.81

100 Breast

1:10.81

50 Y Breast

32.51

A: 31.39 (+1.12s | 3.4%)

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
Free 50 Y	25.21	22.19 (+3.02s \| 12.0%) 22.79 (+2.42s \| 9.6%)	21.29 (+3.92s \| 15.5%)	21.29 (+3.92s \| 15.5%)	20.49 (+4.72s \| 18.7%)	19.69 (+5.52s \| 21.9%)	20.39 (+4.82s \| 19.1%)
Free 100 Y	55.83	48.19 (+7.64s \| 13.7%) 49.49 (+6.34s \| 11.4%)	46.39 (+9.44s \| 16.9%)	46.39 (+9.44s \| 16.9%)	44.89 (+10.94s \| 19.6%)	43.09 (+12.74s \| 22.8%)	44.39 (+11.44s \| 20.5%)
Free 200 Y	2:05.04	1:45.79 (+19.25s \| 15.4%) 1:48.79 (+16.25s \| 13.0%)	1:41.59 (+23.45s \| 18.8%)	1:41.59 (+23.45s \| 18.8%)	1:38.39 (+26.65s \| 21.3%)	1:34.99 (+30.05s \| 24.0%)	1:38.09 (+26.95s \| 21.6%)
Free 500 Y	5:33.35	4:47.79 (+45.56s \| 13.7%) 4:55.99 (+37.36s \| 11.2%)	4:37.09 (+56.26s \| 16.9%)	4:37.09 (+56.26s \| 16.9%)	4:28.79 (+64.56s \| 19.4%)	4:19.89 (+73.46s \| 22.0%)	4:27.69 (+65.66s \| 19.7%)
Back 200 Y	2:24.06	1:57.29 (+26.77s \| 18.6%) 2:00.59 (+23.47s \| 16.3%)	1:52.79 (+31.27s \| 21.7%)	1:52.79 (+31.27s \| 21.7%)	1:47.79 (+36.27s \| 25.2%)	1:43.29 (+40.77s \| 28.3%)	1:47.09 (+36.97s \| 25.7%)
Breast 50 Y	32.51	27.69 (+4.82s \| 14.8%) 28.09 (+4.42s \| 13.6%)	N/A	N/A	N/A	24.39 (+8.12s \| 25.0%)	N/A
Breast 100 Y	1:09.59	1:00.89 (+8.70s \| 12.5%) 1:02.59 (+7.00s \| 10.1%)	57.99 (+11.60s \| 16.7%)	57.99 (+11.60s \| 16.7%)	55.49 (+14.10s \| 20.3%)	53.29 (+16.30s \| 23.4%)	55.29 (+14.30s \| 20.5%)
Breast 200 Y	2:32.71	2:13.29 (+19.42s \| 12.7%) 2:17.09 (+15.62s \| 10.2%)	2:07.99 (+24.72s \| 16.2%)	2:07.99 (+24.72s \| 16.2%)	2:01.59 (+31.12s \| 20.4%)	1:56.39 (+36.32s \| 23.8%)	2:00.99 (+31.72s \| 20.8%)
Fly 200 Y	2:27.72	1:58.89 (+28.83s \| 19.5%) 2:02.19 (+25.53s \| 17.3%)	1:53.69 (+34.03s \| 23.0%)	1:53.69 (+34.03s \| 23.0%)	1:49.09 (+38.63s \| 26.2%)	1:44.79 (+42.93s \| 29.1%)	1:47.89 (+39.83s \| 27.0%)
IM 400 Y	4:52.61	4:14.69 (+37.92s \| 13.0%) 4:21.89 (+30.72s \| 10.5%)	4:06.99 (+45.62s \| 15.6%)	4:06.99 (+45.62s \| 15.6%)	3:56.49 (+56.12s \| 19.2%)	3:47.69 (+64.92s \| 22.2%)	3:52.69 (+59.92s \| 20.5%)