Sophie Ji

Age: 10 years old
Age Category: 10 & under
Team: Bellevue Club Swim Team | Pacific Northwest Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Northwest Swimming

Bellevue Club Swim Team

Free 25 Y

17.46

12/02/2023

Free 50 Y

34.05

03/01/2025

A: 32.09 (+1.96s | 5.8%)

Free 100 Y

1:17.13

03/08/2025

A: 1:11.49 (+5.64s | 7.3%)

50 Free

35.86

100 Free

41.27

1:17.13

100 Free

1:17.13

Free 200 Y

2:52.33

10/18/2025

A: 2:38.39 (+13.94s | 8.1%)

50 Free

36.51

100 Free

43.00

1:19.51

100 Free

1:19.51

150 Free

46.67

2:06.18

200 Free

46.15

2:52.33

100 Free

1:32.82

Back 25 Y

20.06

12/02/2023

Back 50 Y

38.27

09/21/2025

A: 37.99 (+0.28s | 0.7%)

Back 100 Y

1:21.55

10/18/2025

AA: 1:18.39 (+3.16s | 3.9%)

50 Back

40.04

100 Back

41.51

1:21.55

100 Back

1:21.55

Breast 25 Y

24.58

12/02/2023

Breast 50 Y

48.47

03/01/2025

A: 42.79 (+5.68s | 11.7%)

133

Breast 100 Y

1:46.59

06/20/2025

A: 1:33.59 (+13.00s | 12.2%)

129

50 Breast

51.24

100 Breast

55.35

1:46.59

100 Breast

1:46.59

Fly 25 Y

18.70

11/04/2023

Fly 50 Y

39.50

02/01/2025

A: 36.99 (+2.51s | 6.4%)

Fly 100 Y

1:40.58

02/01/2025

A: 1:26.09 (+14.49s | 14.4%)

50 Fly

44.04

100 Fly

56.54

1:40.58

100 Fly

1:40.58

IM 100 Y

1:28.60

06/20/2025

A: 1:22.09 (+6.51s | 7.3%)

50 IM

39.15

100 IM

49.45

1:28.60

100 IM

1:28.60

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Northwest Swimming

Bellevue Club Swim Team

Free 25 M

19.90

09/24/2023

Free 50 M

39.09

05/02/2025

A: 36.59 (+2.50s | 6.4%)

Free 100 M

1:28.64

05/02/2025

A: 1:21.89 (+6.75s | 7.6%)

Free 400 M

6:45.90

10/19/2025

A: 6:14.89 (+31.01s | 7.6%)

50 Free

41.16

100 Free

49.76

1:30.92

100 Free

1:30.92

150 Free

52.21

2:23.13

200 Free

52.71

3:15.84

100 Free

1:44.92

250 Free

54.11

4:09.95

300 Free

53.05

5:03.00

100 Free

1:47.16

350 Free

53.47

5:56.47

400 Free

49.43

6:45.90

100 Free

1:42.90

Back 25 M

22.86

09/24/2023

Back 50 M

42.66

07/24/2025

AA: 41.59 (+1.07s | 2.5%)

Back 100 M

1:34.96

07/24/2025

A: 1:34.59 (+0.37s | 0.4%)

Breast 25 M

27.79

09/24/2023

Fly 50 M

45.42

05/02/2025

A: 41.59 (+3.83s | 8.4%)

Fly 100 M

1:53.62

07/24/2025

A: 1:37.99 (+15.63s | 13.8%)

Above are the fastest times that Sophie Ji has achieved in her swimming career. For each event, you can find Sophie's best time, the corresponding time standard, as well as how much faster Sophie needs to be to reach the next level. The last columns provide Sophie rankings at the team and LSC levels. These rankings are based on the Sophie'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	34.05	24.89 (+9.16s \| 26.9%)	23.89 (+10.16s \| 29.8%)	23.89 (+10.16s \| 29.8%)	23.29 (+10.76s \| 31.6%)	22.59 (+11.46s \| 33.7%)	22.79 (+11.26s \| 33.1%)	30.89 (+3.16s \| 9.3%)
Free 100 Y	1:17.13	53.99 (+23.14s \| 30.0%)	51.89 (+25.24s \| 32.7%)	51.89 (+25.24s \| 32.7%)	50.39 (+26.74s \| 34.7%)	49.29 (+27.84s \| 36.1%)	49.69 (+27.44s \| 35.6%)	1:08.19 (+8.94s \| 11.6%)
Free 200 Y	2:52.33	1:56.29 (+56.04s \| 32.5%)	1:52.89 (+59.44s \| 34.5%)	1:52.29 (+60.04s \| 34.8%)	1:49.09 (+63.24s \| 36.7%)	1:46.69 (+65.64s \| 38.1%)	1:47.39 (+64.94s \| 37.7%)	2:29.09 (+23.24s \| 13.5%)
Back 50 Y	38.27	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+1.78s \| 4.7%)
Back 100 Y	1:21.55	59.49 (+22.06s \| 27.1%)	57.09 (+24.46s \| 30.0%)	57.09 (+24.46s \| 30.0%)	55.09 (+26.46s \| 32.4%)	53.89 (+27.66s \| 33.9%)	54.49 (+27.06s \| 33.2%)	1:17.89 (+3.66s \| 4.5%)
Breast 50 Y	48.47	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+8.08s \| 16.7%)
Breast 100 Y	1:46.59	1:07.59 (+39.00s \| 36.6%)	1:05.49 (+41.10s \| 38.6%)	1:05.49 (+41.10s \| 38.6%)	1:03.09 (+43.50s \| 40.8%)	1:01.79 (+44.80s \| 42.0%)	1:02.79 (+43.80s \| 41.1%)	1:27.99 (+18.60s \| 17.5%)
Fly 50 Y	39.50	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+4.41s \| 11.2%)
Fly 100 Y	1:40.58	59.19 (+41.39s \| 41.2%)	56.59 (+43.99s \| 43.7%)	56.59 (+43.99s \| 43.7%)	54.69 (+45.89s \| 45.6%)	53.49 (+47.09s \| 46.8%)	53.99 (+46.59s \| 46.3%)	1:20.19 (+20.39s \| 20.3%)
IM 100 Y	1:28.60	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+10.91s \| 12.3%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 25 M	19.90	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Free 50 M	39.09	28.69 (+10.40s \| 26.6%)	27.39 (+11.70s \| 29.9%)	27.39 (+11.70s \| 29.9%)	26.89 (+12.20s \| 31.2%)	26.29 (+12.80s \| 32.7%)	26.59 (+12.50s \| 32.0%)	35.19 (+3.90s \| 10.0%)
Free 100 M	1:28.64	1:01.89 (+26.75s \| 30.2%)	59.29 (+29.35s \| 33.1%)	59.29 (+29.35s \| 33.1%)	58.19 (+30.45s \| 34.4%)	56.99 (+31.65s \| 35.7%)	57.59 (+31.05s \| 35.0%)	1:17.49 (+11.15s \| 12.6%)
Free 400 M	6:45.90	4:39.69 (+126.21s \| 31.1%)	4:28.79 (+137.11s \| 33.8%)	4:28.79 (+137.11s \| 33.8%)	4:23.79 (+142.11s \| 35.0%)	4:19.19 (+146.71s \| 36.1%)	4:21.39 (+144.51s \| 35.6%)	N/A
Back 25 M	22.86	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Back 50 M	42.66	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+0.87s \| 2.0%)
Back 100 M	1:34.96	1:09.49 (+25.47s \| 26.8%)	1:06.79 (+28.17s \| 29.7%)	1:06.79 (+28.17s \| 29.7%)	1:04.79 (+30.17s \| 31.8%)	1:03.69 (+31.27s \| 32.9%)	1:04.39 (+30.57s \| 32.2%)	1:30.29 (+4.67s \| 4.9%)
Breast 25 M	27.79	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 50 M	45.42	N/A	N/A	N/A	N/A	N/A	N/A	39.69 (+5.73s \| 12.6%)
Fly 100 M	1:53.62	1:07.19 (+46.43s \| 40.9%)	1:04.69 (+48.93s \| 43.1%)	1:04.69 (+48.93s \| 43.1%)	1:02.69 (+50.93s \| 44.8%)	1:01.69 (+51.93s \| 45.7%)	1:02.39 (+51.23s \| 45.1%)	1:31.09 (+22.53s \| 19.8%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 PN BC Pumpkin 400

10/19/2025

Bellevue

400 M Free

6:45.90

-11.80s (New PB)

A: 6:14.89 (+31.01s | 7.6%)

50 Free

41.16

100 Free

49.76

1:30.92

100 Free

1:30.92

150 Free

52.21

2:23.13

200 Free

52.71

3:15.84

100 Free

1:44.92

250 Free

54.11

4:09.95

300 Free

53.05

5:03.00

100 Free

1:47.16

350 Free

53.47

5:56.47

400 Free

49.43

6:45.90

100 Free

1:42.90

2025 PN VAST Fall Classic

10/18/2025

Federal Way

50 Y Fly

40.54

+1.04s

A: 36.99 (+3.55s | 8.8%)

100 Y Back

1:21.55

-4.65s (New PB)

AA: 1:18.39 (+3.16s | 3.9%)

50 Back

40.04

100 Back

41.51

1:21.55

100 Back

1:21.55

200 Y Free

2:52.33

-1.75s (New PB)

A: 2:38.39 (+13.94s | 8.1%)

50 Free

36.51

100 Free

43.00

1:19.51

100 Free

1:19.51

150 Free

46.67

2:06.18

200 Free

46.15

2:52.33

100 Free

1:32.82

50 Y Free

35.09

+1.04s

A: 32.09 (+3.00s | 8.5%)

2025 PN BC 47th Annual Blue Orange Meet

09/21/2025

Renton

50 Y Breast

49.06

+0.59s

BB: 48.69 (+0.37s | 0.8%)

50 Y Back

38.27

-0.56s (New PB)

A: 37.99 (+0.28s | 0.7%)

50 Y Free

35.29

+1.24s

A: 32.09 (+3.20s | 9.1%)

50 Y Fly

39.91

+0.41s

A: 36.99 (+2.92s | 7.3%)

2025 PN LC 12 U Championships

07/24/2025

Federal Way

100 M Fly

1:53.62

-6.37s (New PB)

A: 1:37.99 (+15.63s | 13.8%)

50 M Fly

46.66

+1.24s

A: 41.59 (+5.07s | 10.9%)

100 M Back

1:34.96

-1.55s (New PB)

A: 1:34.59 (+0.37s | 0.4%)

50 M Back

42.66

-0.54s (New PB)

AA: 41.59 (+1.07s | 2.5%)

2025 PN SRST StingRay Invitational

06/20/2025

Snohomish

100 Y Free

1:17.17

+0.04s

A: 1:11.49 (+5.68s | 7.4%)

50 Free

35.70

100 Free

41.47

1:17.17

100 Free

1:17.17

100 Y Breast

1:46.59

-1.81s (New PB)

A: 1:33.59 (+13.00s | 12.2%)

50 Breast

51.24

100 Breast

55.35

1:46.59

100 Breast

1:46.59

100 Y IM

1:28.60

-0.03s (New PB)

A: 1:22.09 (+6.51s | 7.3%)

50 IM

39.15

100 IM

49.45

1:28.60

100 IM

1:28.60

50 Y Free

34.27

+0.22s

A: 32.09 (+2.18s | 6.4%)

50 Y Fly

39.98

+0.48s

A: 36.99 (+2.99s | 7.5%)

200 Y Free

2:54.08

A: 2:38.39 (+15.69s | 9.0%)

50 Free

37.46

100 Free

46.04

1:23.50

100 Free

1:23.50

150 Free

46.75

2:10.25

200 Free

43.83

2:54.08

100 Free

1:30.58

2025 IE VS Apple Capital

05/29/2025

Wenatchee

50 M Fly

46.86

+1.44s

A: 41.59 (+5.27s | 11.2%)

50 M Free

39.51

+0.42s

A: 36.59 (+2.92s | 7.4%)

100 M Free

1:30.29

+1.65s

A: 1:21.89 (+8.40s | 9.3%)

50 Free

41.19

100 Free

49.10

1:30.29

100 Free

1:30.29

100 M Fly

1:59.99

BB: 1:55.39 (+4.60s | 3.8%)

50 Fly

49.83

100 Fly

1:10.16

1:59.99

100 Fly

1:59.99

2025 PN BC May Flowers

05/02/2025

Federal Way

50 M Free

39.09

A: 36.59 (+2.50s | 6.4%)

50 M Fly

45.42

A: 41.59 (+3.83s | 8.4%)

50 M Back

43.20

AA: 41.59 (+1.61s | 3.7%)

100 M Free

1:28.64

A: 1:21.89 (+6.75s | 7.6%)

100 M Back

1:36.51

A: 1:34.59 (+1.92s | 2.0%)

2025 PN Spring Finale, Division 1

03/29/2025

Renton

100 Y IM

1:28.63

-0.88s (New PB)

A: 1:22.09 (+6.54s | 7.4%)

50 IM

40.60

100 IM

48.03

1:28.63

100 IM

1:28.63

50 Y Free

34.64

+0.59s

A: 32.09 (+2.55s | 7.4%)

50 Y Fly

40.62

+1.12s

A: 36.99 (+3.63s | 8.9%)

50 Y Back

38.83

-0.22s (New PB)

A: 37.99 (+0.84s | 2.2%)

50 Y Breast

49.07

+0.60s

BB: 48.69 (+0.38s | 0.8%)

2025 PN PDST March Pentathlon And Last Chance

03/08/2025

RENTON

100 Y Back

1:26.20

-2.06s (New PB)

A: 1:22.29 (+3.91s | 4.5%)

50 Back

40.53

100 Back

45.67

1:26.20

100 Back

1:26.20

100 Y Free

1:17.13

-4.64s (New PB)

A: 1:11.49 (+5.64s | 7.3%)

50 Free

35.86

100 Free

41.27

1:17.13

100 Free

1:17.13

2025 PN CSC Mystery Meet

03/01/2025

Snohomish

50 Y Fly

40.78

+1.28s

A: 36.99 (+3.79s | 9.3%)

100 Y IM

1:29.89

+0.38s

A: 1:22.09 (+7.80s | 8.7%)

50 IM

40.21

100 IM

49.68

1:29.89

100 IM

1:29.89

50 Y Free

34.05

-0.77s (New PB)

A: 32.09 (+1.96s | 5.8%)

50 Y Breast

48.47

-0.76s (New PB)

A: 42.79 (+5.68s | 11.7%)

50 Y Back

39.84

+0.79s

A: 37.99 (+1.85s | 4.6%)

2025 PN BISC Bluefin Invitational

02/01/2025

Bainbridge Island

50 Y Free

34.82

-2.07s (New PB)

A: 32.09 (+2.73s | 7.8%)

50 Y Fly

39.50

-1.56s (New PB)

A: 36.99 (+2.51s | 6.4%)

50 Y Breast

49.23

-0.74s (New PB)

BB: 48.69 (+0.54s | 1.1%)

50 Y Back

39.55

+0.50s

A: 37.99 (+1.56s | 3.9%)

100 Y IM

1:29.51

-2.78s (New PB)

A: 1:22.09 (+7.42s | 8.3%)

50 IM

40.56

100 IM

48.95

1:29.51

100 IM

1:29.51

100 Y Fly

1:40.58

-0.12s (New PB)

A: 1:26.09 (+14.49s | 14.4%)

50 Fly

44.04

100 Fly

56.54

1:40.58

100 Fly

1:40.58

2024 PN Fall Divisionals, Division 1

12/07/2024

Federal Way

50 Y Back

39.05

-2.67s (New PB)

A: 37.99 (+1.06s | 2.7%)

50 Y Fly

42.32

+1.26s

A: 36.99 (+5.33s | 12.6%)

100 Y IM

1:32.29

-0.65s (New PB)

A: 1:22.09 (+10.20s | 11.1%)

50 IM

40.89

100 IM

51.40

1:32.29

100 IM

1:32.29

2024 PN November AGI Divsion 3

11/23/2024

University Place

100 Y Free

1:21.77

BB: 1:21.09 (+0.68s | 0.8%)

50 Free

37.40

100 Free

44.37

1:21.77

100 Free

1:21.77

100 Y IM

1:32.94

-1.69s (New PB)

A: 1:22.09 (+10.85s | 11.7%)

50 IM

42.23

100 IM

50.71

1:32.94

100 IM

1:32.94

50 Y Free

36.89

-2.19s (New PB)

BB: 35.99 (+0.90s | 2.4%)

50 Y Back

41.72

-0.94s (New PB)

A: 37.99 (+3.73s | 8.9%)

100 Y Back

1:28.26

-3.05s (New PB)

A: 1:22.29 (+5.97s | 6.8%)

50 Back

42.43

100 Back

45.83

1:28.26

100 Back

1:28.26

50 Y Fly

41.06

-1.46s (New PB)

A: 36.99 (+4.07s | 9.9%)

2024 PN BC Pumpkin 400

10/20/2024

Bellevue

400 M Free

6:57.70

-15.52s (New PB)

A: 6:14.89 (+42.81s | 10.2%)

2024 PN CSC Fall Classic Invitational

10/12/2024

Snohomish

100 Y IM

1:34.63

-1.32s (New PB)

BB: 1:33.19 (+1.44s | 1.5%)

50 IM

41.74

100 IM

52.89

1:34.63

100 IM

1:34.63

100 Y Fly

1:40.70

A: 1:26.09 (+14.61s | 14.5%)

50 Fly

45.30

100 Fly

55.40

1:40.70

100 Fly

1:40.70

50 Y Breast

49.97

-1.41s (New PB)

BB: 48.69 (+1.28s | 2.6%)

100 Y Breast

1:50.25

+1.85s

BB: 1:46.89 (+3.36s | 3.0%)

50 Breast

52.60

100 Breast

57.65

1:50.25

100 Breast

1:50.25

100 Y Back

1:31.31

A: 1:22.29 (+9.02s | 9.9%)

50 Back

43.61

100 Back

47.70

1:31.31

100 Back

1:31.31

50 Y Fly

42.52

-0.82s (New PB)

A: 36.99 (+5.53s | 13.0%)

2024 PN OCA March Mania Invitational

03/29/2024

Mercer Island

50 Y Fly

43.34

-0.93s (New PB)

BB: 42.69 (+0.65s | 1.5%)

100 Y IM

1:37.02

+1.07s

BB: 1:33.19 (+3.83s | 3.9%)

50 IM

43.82

100 IM

53.20

1:37.02

100 IM

1:37.02

2024 PN February Age Group Invitational

02/23/2024

Federal Way

100 Y IM

1:38.50

+2.55s

BB: 1:33.19 (+5.31s | 5.4%)

50 IM

42.92

100 IM

55.58

1:38.50

100 IM

1:38.50

50 Y Back

44.06

+1.40s

BB: 43.29 (+0.77s | 1.7%)

50 Y Free

39.45

+0.37s

BB: 35.99 (+3.46s | 8.8%)

2023 PN Fall Divisionals, Div2

12/02/2023

Federal Way

25 Y Free

17.46

-0.16s (New PB)

25 Y Fly

19.16

+0.46s

25 Y Breast

24.58

-0.99s (New PB)

50 Y Free

39.08

-0.89s (New PB)

BB: 35.99 (+3.09s | 7.9%)

25 Y Back

20.06

2023 PN November AGI, Division 2

11/18/2023

Snohomish

50 Y Free

39.97

-0.02s (New PB)

B: 39.79 (+0.18s | 0.5%)

50 Y Back

42.66

-0.89s (New PB)

A: 37.99 (+4.67s | 10.9%)

100 Y IM

1:35.97

+0.02s

BB: 1:33.19 (+2.78s | 2.9%)

50 IM

43.34

100 IM

52.63

1:35.97

100 IM

1:35.97

100 Y Breast

1:51.44

+3.04s

BB: 1:46.89 (+4.55s | 4.1%)

50 Breast

53.78

100 Breast

57.66

1:51.44

100 Breast

1:51.44

PN BISC Bob Miller Sprint Distance Classic

11/04/2023

Bainbridge Island

25 Y Breast

25.57

25 Y Fly

18.70

25 Y Free

17.62

100 Y IM

1:38.03

+2.08s

BB: 1:33.19 (+4.84s | 4.9%)

50 IM

43.14

100 IM

54.89

1:38.03

100 IM

1:38.03

2023 PN BC Pumpkin 400

10/29/2023

Bellevue

400 M Free

7:13.22

BB: 7:01.69 (+11.53s | 2.7%)

50 Free

46.88

100 Free

55.30

1:42.18

100 Free

1:42.18

150 Free

56.08

2:38.26

200 Free

56.94

3:35.20

100 Free

1:53.02

250 Free

55.22

4:30.42

300 Free

55.72

5:26.14

100 Free

1:50.94

350 Free

55.42

6:21.56

400 Free

51.66

7:13.22

100 Free

1:47.08

2023 PN CSC Fall Classic Invitational

10/14/2023

Snohomish

50 Y Free

39.99

B: 39.79 (+0.20s | 0.5%)

100 Y IM

1:35.95

BB: 1:33.19 (+2.76s | 2.9%)

50 IM

41.81

100 IM

54.14

1:35.95

100 IM

1:35.95

50 Y Fly

44.27

BB: 42.69 (+1.58s | 3.6%)

100 Y Breast

1:48.40

BB: 1:46.89 (+1.51s | 1.4%)

50 Breast

52.66

100 Breast

55.74

1:48.40

100 Breast

1:48.40

50 Y Breast

51.38

BB: 48.69 (+2.69s | 5.2%)

50 Y Back

43.55

BB: 43.29 (+0.26s | 0.6%)

2023 PN BC 45th Annual Blue Orange Meet

09/24/2023

Bellevue

25 M Back

22.86

25 M Free

19.90

25 M Breast

27.79

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