Jiyu Son

Age: 15 years old
Age Category: 15-16
Team: Issaquah Swim Team | Pacific Northwest Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Issaquah Swim Team

Pacific Northwest Swimming

Western Zone

USA

Free 50 Y

37.85

11/16/2024

B: 31.79 (+6.06s | 16.0%)

416

1,000+

Free 100 Y

1:24.73

11/16/2024

B: 1:08.79 (+15.94s | 18.8%)

425

1,000+

50 Free

39.79

100 Free

44.94

1:24.73

100 Free

1:24.73

Free 200 Y

3:13.58

12/07/2024

B: 2:28.99 (+44.59s | 23.0%)

352

1,000+

50 Free

43.43

100 Free

47.94

1:31.37

100 Free

1:31.37

150 Free

50.89

2:22.26

200 Free

51.32

3:13.58

100 Free

1:42.21

Back 50 Y

47.10

11/16/2024

300

1,000+

Back 100 Y

1:44.35

11/16/2024

B: 1:14.69 (+29.66s | 28.4%)

359

1,000+

50 Back

48.04

100 Back

56.31

1:44.35

100 Back

1:44.35

Breast 50 Y

50.41

02/22/2025

277

1,000+

Breast 100 Y

1:51.42

02/22/2025

B: 1:25.89 (+25.53s | 22.9%)

349

1,000+

50 Breast

50.92

100 Breast

1:00.50

1:51.42

100 Breast

1:51.42

Fly 50 Y

47.66

09/28/2024

308

1,000+

Fly 100 Y

1:40.93

01/25/2025

B: 1:14.39 (+26.54s | 26.3%)

305

1,000+

50 Fly

46.92

100 Fly

54.01

1:40.93

100 Fly

1:40.93

IM 200 Y

3:34.37

02/22/2025

B: 2:46.19 (+48.18s | 22.5%)

309

1,000+

50 Fly

48.43

100 Back

54.84

1:43.27

100 IM

1:43.27

150 Breast

1:02.08

2:45.35

200 Free

49.02

3:34.37

100 IM

1:51.10

Long course distance

Event	Time	Age	Date	Next Standard	Issaquah Swim Team	Pacific Northwest Swimming	Western Zone	USA
Free 50 M	42.89	14	06/14/2025	B: 36.09 (+6.80s \| 15.9%)	20	224	1,000+	1,000+

Free 100 M	1:36.47	14	06/14/2025	B: 1:18.39 (+18.08s \| 18.7%)	22	215	1,000+	1,000+

Free 200 M	3:38.37	14	06/14/2025	B: 2:49.19 (+49.18s \| 22.5%)	18	178	1,000+	1,000+

Back 50 M	53.82	14	06/14/2025		19	160	1,000+	1,000+

Breast 50 M	55.12	14	06/14/2025		18	146	1,000+	1,000+

Breast 100 M	1:55.73	14	06/14/2025	B: 1:38.59 (+17.14s \| 14.8%)	17	150	1,000+	1,000+

Breast 200 M	4:10.72	14	06/14/2025	B: 3:32.49 (+38.23s \| 15.2%)	13	111	1,000+	1,000+

Fly 50 M	52.73	14	06/14/2025		22	168	1,000+	1,000+

Above are the fastest times that Jiyu Son has achieved in her swimming career. For each event, you can find Jiyu's best time, the corresponding time standard, as well as how much faster Jiyu needs to be to reach the next level. The last columns provide Jiyu rankings at the team and LSC levels. These rankings are based on the Jiyu'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
Free 50 Y	37.85	24.89 (+12.96s \| 34.2%)	23.89 (+13.96s \| 36.9%)	23.89 (+13.96s \| 36.9%)	23.29 (+14.56s \| 38.5%)	22.59 (+15.26s \| 40.3%)	22.79 (+15.06s \| 39.8%)
Free 100 Y	1:24.73	53.99 (+30.74s \| 36.3%)	51.89 (+32.84s \| 38.8%)	51.89 (+32.84s \| 38.8%)	50.39 (+34.34s \| 40.5%)	49.29 (+35.44s \| 41.8%)	49.69 (+35.04s \| 41.4%)
Free 200 Y	3:13.58	1:56.29 (+77.29s \| 39.9%)	1:52.89 (+80.69s \| 41.7%)	1:52.29 (+81.29s \| 42.0%)	1:49.09 (+84.49s \| 43.6%)	1:46.69 (+86.89s \| 44.9%)	1:47.39 (+86.19s \| 44.5%)
Back 50 Y	47.10	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	1:44.35	59.49 (+44.86s \| 43.0%)	57.09 (+47.26s \| 45.3%)	57.09 (+47.26s \| 45.3%)	55.09 (+49.26s \| 47.2%)	53.89 (+50.46s \| 48.4%)	54.49 (+49.86s \| 47.8%)
Breast 50 Y	50.41	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 Y	1:51.42	1:07.59 (+43.83s \| 39.3%)	1:05.49 (+45.93s \| 41.2%)	1:05.49 (+45.93s \| 41.2%)	1:03.09 (+48.33s \| 43.4%)	1:01.79 (+49.63s \| 44.5%)	1:02.79 (+48.63s \| 43.6%)
Fly 50 Y	47.66	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:40.93	59.19 (+41.74s \| 41.4%)	56.59 (+44.34s \| 43.9%)	56.59 (+44.34s \| 43.9%)	54.69 (+46.24s \| 45.8%)	53.49 (+47.44s \| 47.0%)	53.99 (+46.94s \| 46.5%)
IM 200 Y	3:34.37	2:10.49 (+83.88s \| 39.1%)	2:06.39 (+87.98s \| 41.0%)	2:06.39 (+87.98s \| 41.0%)	2:02.19 (+92.18s \| 43.0%)	1:59.49 (+94.88s \| 44.3%)	2:00.59 (+93.78s \| 43.7%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	42.89	28.69 (+14.20s \| 33.1%)	27.39 (+15.50s \| 36.1%)	27.39 (+15.50s \| 36.1%)	26.89 (+16.00s \| 37.3%)	26.29 (+16.60s \| 38.7%)	26.59 (+16.30s \| 38.0%)
Free 100 M	1:36.47	1:01.89 (+34.58s \| 35.8%)	59.29 (+37.18s \| 38.5%)	59.29 (+37.18s \| 38.5%)	58.19 (+38.28s \| 39.7%)	56.99 (+39.48s \| 40.9%)	57.59 (+38.88s \| 40.3%)
Free 200 M	3:38.37	2:12.99 (+85.38s \| 39.1%)	2:07.79 (+90.58s \| 41.5%)	2:07.79 (+90.58s \| 41.5%)	2:04.99 (+93.38s \| 42.8%)	2:03.09 (+95.28s \| 43.6%)	2:04.29 (+94.08s \| 43.1%)
Back 50 M	53.82	N/A	N/A	N/A	N/A	N/A	N/A
Breast 50 M	55.12	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 M	1:55.73	1:18.79 (+36.94s \| 31.9%)	1:15.99 (+39.74s \| 34.3%)	1:15.99 (+39.74s \| 34.3%)	1:13.79 (+41.94s \| 36.2%)	1:12.19 (+43.54s \| 37.6%)	1:13.29 (+42.44s \| 36.7%)
Breast 200 M	4:10.72	2:49.69 (+81.03s \| 32.3%)	2:43.39 (+87.33s \| 34.8%)	2:43.39 (+87.33s \| 34.8%)	2:38.59 (+92.13s \| 36.7%)	2:36.09 (+94.63s \| 37.7%)	2:38.29 (+92.43s \| 36.9%)
Fly 50 M	52.73	N/A	N/A	N/A	N/A	N/A	N/A

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 IST June Invtational

06/14/2025

Federal Way

200 M Free

3:38.37

B: 2:55.29 (+43.08s | 19.7%)

200 M Breast

4:10.72

B: 3:40.29 (+30.43s | 12.1%)

50 M Back

53.82

100 M Breast

1:55.73

B: 1:42.39 (+13.34s | 11.5%)

50 M Fly

52.73

100 M Free

1:36.47

B: 1:21.19 (+15.28s | 15.8%)

50 M Breast

55.12

50 M Free

42.89

B: 37.19 (+5.70s | 13.3%)

2025 PN IST Feb Invitational

02/22/2025

Renton

50 Y Breast

50.41

-0.58s (New PB)

100 Y Free

1:28.56

+3.83s

B: 1:10.99 (+17.57s | 19.8%)

50 Free

42.18

100 Free

46.38

1:28.56

100 Free

1:28.56

200 Y IM

3:34.37

B: 2:51.79 (+42.58s | 19.9%)

50 Fly

48.43

100 Back

54.84

1:43.27

100 IM

1:43.27

150 Breast

1:02.08

2:45.35

200 Free

49.02

3:34.37

100 IM

1:51.10

50 Y Back

47.24

+0.14s

100 Y Breast

1:51.42

B: 1:28.69 (+22.73s | 20.4%)

50 Breast

50.92

100 Breast

1:00.50

1:51.42

100 Breast

1:51.42

2025 PN IST Janurary Invitational

01/25/2025

Renton

100 Y Fly

1:40.93

B: 1:16.79 (+24.14s | 23.9%)

50 Fly

46.92

100 Fly

54.01

1:40.93

100 Fly

1:40.93

2024 PN Fall Divisionals, Division 1

12/07/2024

Federal Way

200 Y Free

3:13.58

B: 2:33.59 (+39.99s | 20.7%)

50 Free

43.43

100 Free

47.94

1:31.37

100 Free

1:31.37

150 Free

50.89

2:22.26

200 Free

51.32

3:13.58

100 Free

1:42.21

2024 PN IST November Invitational

11/16/2024

Snohomish

50 Y Free

37.85

-1.38s (New PB)

B: 32.49 (+5.36s | 14.2%)

50 Y Breast

51.99

+1.00s

50 Y Back

47.10

-0.72s (New PB)

100 Y Back

1:44.35

B: 1:16.89 (+27.46s | 26.3%)

50 Back

48.04

100 Back

56.31

1:44.35

100 Back

1:44.35

100 Y Free

1:24.73

-5.10s (New PB)

B: 1:10.99 (+13.74s | 16.2%)

50 Free

39.79

100 Free

44.94

1:24.73

100 Free

1:24.73

2024 PN IST Fall Open

10/19/2024

Snohomish

50 Y Breast

50.99

-1.69s (New PB)

50 Y Free

39.23

-0.31s (New PB)

B: 32.49 (+6.74s | 17.2%)

2024 PN IST Sockeye Sprints

09/28/2024

Snohomish

50 Y Breast

52.68

50 Y Back

47.82

50 Y Fly

47.66

50 Y Free

39.54

B: 32.49 (+7.05s | 17.8%)

100 Y Free

1:29.83

B: 1:10.99 (+18.84s | 21.0%)

50 Free

40.86

100 Free

48.97

1:29.83

100 Free

1:29.83

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.