Ruthie Zhong

Age: 10 years old
Age Category: 10 & under
Team: West Coast Aquatics | Pacific Northwest Swimming
Participation: 13 meets 56 events

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Northwest Swimming

West Coast Aquatics

Free 50 Y

35.34

03/07/2025

A: 32.09 (+3.25s | 9.2%)

113

Free 100 Y

1:17.89

03/07/2025

A: 1:11.49 (+6.40s | 8.2%)

50 Free

37.10

100 Free

40.79

1:17.89

100 Free

1:17.89

Free 200 Y

3:17.60

01/11/2025

BB: 3:00.59 (+17.01s | 8.6%)

148

50 Free

40.73

100 Free

50.04

1:30.77

100 Free

1:30.77

150 Free

53.50

2:24.27

200 Free

53.33

3:17.60

100 Free

1:46.83

Free 500 Y

8:53.65

10/18/2024

B: 8:36.69 (+16.96s | 3.2%)

50 Free

40.88

100 Free

49.22

1:30.10

100 Free

1:30.10

150 Free

53.18

2:23.28

200 Free

54.67

3:17.95

100 Free

1:47.85

250 Free

55.94

4:13.89

300 Free

57.02

5:10.91

100 Free

1:52.96

350 Free

55.62

6:06.53

400 Free

55.75

7:02.28

100 Free

1:51.37

450 Free

58.40

8:00.68

500 Free

52.97

8:53.65

100 Free

1:51.37

Back 50 Y

41.27

03/29/2025

A: 37.99 (+3.28s | 7.9%)

105

Back 100 Y

1:37.58

01/11/2025

BB: 1:33.99 (+3.59s | 3.7%)

156

50 Back

46.05

100 Back

51.53

1:37.58

100 Back

1:37.58

Breast 50 Y

51.59

03/29/2025

BB: 48.69 (+2.90s | 5.6%)

229

Breast 100 Y

1:52.05

03/07/2025

BB: 1:46.89 (+5.16s | 4.6%)

171

50 Breast

53.84

100 Breast

58.21

1:52.05

100 Breast

1:52.05

Fly 50 Y

44.36

03/29/2025

BB: 42.69 (+1.67s | 3.8%)

146

Fly 100 Y

1:45.49

01/11/2025

BB: 1:41.39 (+4.10s | 3.9%)

50 Fly

47.29

100 Fly

58.20

1:45.49

100 Fly

1:45.49

IM 100 Y

1:31.78

03/07/2025

A: 1:22.09 (+9.69s | 10.6%)

121

50 IM

43.69

100 IM

48.09

1:31.78

100 IM

1:31.78

IM 200 Y

3:23.58

03/07/2025

BB: 3:18.79 (+4.79s | 2.4%)

50 Fly

15.13

100 Back

30.29

45.42

100 IM

45.42

150 Breast

1:54.46

2:39.88

200 Free

43.70

3:23.58

100 IM

2:38.16

Long course distance

Event	Time	Age	Date	Standard	Next Standard	Pacific Northwest Swimming	West Coast Aquatics
Free 50 M	45.36	9	06/01/2024		B: 45.29 (+0.07s \| 0.2%)	113	8

Back 50 M	51.94	9	06/01/2024	B	BB: 49.69 (+2.25s \| 4.3%)	98	4

Breast 50 M	1:05.88	9	06/01/2024		B: 1:02.19 (+3.69s \| 5.6%)	175	7

Above are the fastest times that Ruthie Zhong has achieved in her swimming career. For each event, you can find Ruthie's best time, the corresponding time standard, as well as how much faster Ruthie needs to be to reach the next level. The last columns provide Ruthie rankings at the team and LSC levels. These rankings are based on the Ruthie'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	35.34	24.89 (+10.45s \| 29.6%)	23.89 (+11.45s \| 32.4%)	23.89 (+11.45s \| 32.4%)	23.29 (+12.05s \| 34.1%)	22.59 (+12.75s \| 36.1%)	22.79 (+12.55s \| 35.5%)	30.89 (+4.45s \| 12.6%)
Free 100 Y	1:17.89	53.99 (+23.90s \| 30.7%)	51.89 (+26.00s \| 33.4%)	51.89 (+26.00s \| 33.4%)	50.39 (+27.50s \| 35.3%)	49.29 (+28.60s \| 36.7%)	49.69 (+28.20s \| 36.2%)	1:08.19 (+9.70s \| 12.5%)
Free 200 Y	3:17.60	1:56.29 (+81.31s \| 41.1%)	1:52.89 (+84.71s \| 42.9%)	1:52.29 (+85.31s \| 43.2%)	1:49.09 (+88.51s \| 44.8%)	1:46.69 (+90.91s \| 46.0%)	1:47.39 (+90.21s \| 45.7%)	2:29.09 (+48.51s \| 24.5%)
Free 500 Y	8:53.65	5:10.69 (+222.96s \| 41.8%)	5:02.59 (+231.06s \| 43.3%)	5:02.59 (+231.06s \| 43.3%)	4:53.09 (+240.56s \| 45.1%)	4:45.99 (+247.66s \| 46.4%)	4:48.09 (+245.56s \| 46.0%)	6:31.39 (+142.26s \| 26.7%)
Back 50 Y	41.27	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+4.78s \| 11.6%)
Back 100 Y	1:37.58	59.49 (+38.09s \| 39.0%)	57.09 (+40.49s \| 41.5%)	57.09 (+40.49s \| 41.5%)	55.09 (+42.49s \| 43.5%)	53.89 (+43.69s \| 44.8%)	54.49 (+43.09s \| 44.2%)	1:17.89 (+19.69s \| 20.2%)
Breast 50 Y	51.59	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+11.20s \| 21.7%)
Breast 100 Y	1:52.05	1:07.59 (+44.46s \| 39.7%)	1:05.49 (+46.56s \| 41.6%)	1:05.49 (+46.56s \| 41.6%)	1:03.09 (+48.96s \| 43.7%)	1:01.79 (+50.26s \| 44.9%)	1:02.79 (+49.26s \| 44.0%)	1:27.99 (+24.06s \| 21.5%)
Fly 50 Y	44.36	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+9.27s \| 20.9%)
Fly 100 Y	1:45.49	59.19 (+46.30s \| 43.9%)	56.59 (+48.90s \| 46.4%)	56.59 (+48.90s \| 46.4%)	54.69 (+50.80s \| 48.2%)	53.49 (+52.00s \| 49.3%)	53.99 (+51.50s \| 48.8%)	1:20.19 (+25.30s \| 24.0%)
IM 100 Y	1:31.78	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+14.09s \| 15.4%)
IM 200 Y	3:23.58	2:10.49 (+73.09s \| 35.9%)	2:06.39 (+77.19s \| 37.9%)	2:06.39 (+77.19s \| 37.9%)	2:02.19 (+81.39s \| 40.0%)	1:59.49 (+84.09s \| 41.3%)	2:00.59 (+82.99s \| 40.8%)	2:46.49 (+37.09s \| 18.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	45.36	28.69 (+16.67s \| 36.8%)	27.39 (+17.97s \| 39.6%)	27.39 (+17.97s \| 39.6%)	26.89 (+18.47s \| 40.7%)	26.29 (+19.07s \| 42.0%)	26.59 (+18.77s \| 41.4%)	35.19 (+10.17s \| 22.4%)
Back 50 M	51.94	N/A	N/A	N/A	N/A	N/A	N/A	41.79 (+10.15s \| 19.5%)
Breast 50 M	1:05.88	N/A	N/A	N/A	N/A	N/A	N/A	46.19 (+19.69s \| 29.9%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 PN Spring Finale, Division 2

03/29/2025

Snohomish Aquatic Center 516 Maple Avenue, Snohomish, Washington

50 Y Breast

51.59

-0.72s (New PB)

BB: 48.69 (+2.90s | 5.6%)

50 Y Free

35.35

+0.01s

A: 32.09 (+3.26s | 9.2%)

50 Y Back

41.27

-1.31s (New PB)

A: 37.99 (+3.28s | 7.9%)

100 Y IM

1:33.50

+1.72s

BB: 1:33.19 (+0.31s | 0.3%)

50 IM

44.46

100 IM

49.04

1:33.50

100 IM

1:33.50

50 Y Fly

44.36

-0.13s (New PB)

BB: 42.69 (+1.67s | 3.8%)

2025 BBST Seize The Day Invitational

03/07/2025

Snohomish Aquatic Center 516 Maple Avenue, Snohomish, Washington

100 Y Free

1:17.89

-4.79s (New PB)

A: 1:11.49 (+6.40s | 8.2%)

50 Free

37.10

100 Free

40.79

1:17.89

100 Free

1:17.89

50 Y Free

35.34

-2.23s (New PB)

A: 32.09 (+3.25s | 9.2%)

100 Y IM

1:31.78

-3.64s (New PB)

A: 1:22.09 (+9.69s | 10.6%)

50 IM

43.69

100 IM

48.09

1:31.78

100 IM

1:31.78

200 Y IM

3:23.58

-11.87s (New PB)

BB: 3:18.79 (+4.79s | 2.4%)

50 Fly

15.13

100 Back

30.29

45.42

100 IM

45.42

150 Breast

1:54.46

2:39.88

200 Free

43.70

3:23.58

100 IM

2:38.16

100 Y Breast

1:52.05

-2.13s (New PB)

BB: 1:46.89 (+5.16s | 4.6%)

50 Breast

53.84

100 Breast

58.21

1:52.05

100 Breast

1:52.05

50 Y Fly

44.49

-4.34s (New PB)

BB: 42.69 (+1.80s | 4.0%)

50 Y Back

42.58

-1.40s (New PB)

A: 37.99 (+4.59s | 10.8%)

2025 PN WEST Single Age Invitational

01/31/2025

Kamiak High School Pool 10801 Harbour Point Boulevard, Mukilteo, Washington

100 Y IM

1:35.42

-1.98s (New PB)

BB: 1:33.19 (+2.23s | 2.3%)

50 IM

46.44

100 IM

48.98

1:35.42

100 IM

1:35.42

100 Y Free

1:25.31

+2.63s

BB: 1:21.09 (+4.22s | 4.9%)

50 Free

39.40

100 Free

45.91

1:25.31

100 Free

1:25.31

50 Y Breast

52.31

-0.75s (New PB)

BB: 48.69 (+3.62s | 6.9%)

2025 PN WEST IMX Intrasquad

01/11/2025

West Coast Aquatics Family Center 15622 Country Club Drive, Mill Creek, Washington

200 Y IM

3:35.45

-8.15s (New PB)

BB: 3:18.79 (+16.66s | 7.7%)

50 Fly

50.36

100 Back

54.75

1:45.11

100 IM

1:45.11

150 Breast

1:01.76

2:46.87

200 Free

48.58

3:35.45

100 IM

1:50.34

100 Y Back

1:37.58

-10.66s (New PB)

BB: 1:33.99 (+3.59s | 3.7%)

50 Back

46.05

100 Back

51.53

1:37.58

100 Back

1:37.58

200 Y Free

3:17.60

-30.49s (New PB)

BB: 3:00.59 (+17.01s | 8.6%)

50 Free

40.73

100 Free

50.04

1:30.77

100 Free

1:30.77

150 Free

53.50

2:24.27

200 Free

53.33

3:17.60

100 Free

1:46.83

100 Y Fly

1:45.49

BB: 1:41.39 (+4.10s | 3.9%)

50 Fly

47.29

100 Fly

58.20

1:45.49

100 Fly

1:45.49

100 Y Breast

1:54.18

-12.65s (New PB)

BB: 1:46.89 (+7.29s | 6.4%)

50 Breast

54.48

100 Breast

59.70

1:54.18

100 Breast

1:54.18

2024 PN Fall Divisionals, Division 2 [RESULTS]

12/07/2024

Snohomish Aquatic Center 516 Maple Avenue, Snohomish, Washington

50 Y Fly

48.83

-3.61s (New PB)

B: 48.39 (+0.44s | 0.9%)

50 Y Breast

53.93

+0.87s

BB: 48.69 (+5.24s | 9.7%)

50 Y Back

43.98

-1.72s (New PB)

BB: 43.29 (+0.69s | 1.6%)

100 Y IM

1:37.61

+0.21s

BB: 1:33.19 (+4.42s | 4.5%)

50 IM

47.70

100 IM

49.91

1:37.61

100 IM

1:37.61

50 Y Free

37.77

+0.20s

BB: 35.99 (+1.78s | 4.7%)

2024 PN November Age Group Invitational, Division 4 (WEST) [RESULTS]

11/23/2024

Kamiak High School Pool 1801 Harbour Point Blvd., Mukilteo, Washington

100 Y IM

1:37.40

-3.60s (New PB)

BB: 1:33.19 (+4.21s | 4.3%)

50 IM

44.65

100 IM

52.75

1:37.40

100 IM

1:37.40

50 Y Free

37.57

-2.76s (New PB)

BB: 35.99 (+1.58s | 4.2%)

100 Y Free

1:22.68

-6.25s (New PB)

BB: 1:21.09 (+1.59s | 1.9%)

50 Free

39.11

100 Free

43.57

1:22.68

100 Free

1:22.68

50 Y Breast

53.06

-3.24s (New PB)

BB: 48.69 (+4.37s | 8.2%)

2024 PN WEST October Distance Intrasquad [RESULTS]

10/18/2024

West Coast Aquatics

500 Y Free

8:53.65

B: 8:36.69 (+16.96s | 3.2%)

50 Free

40.88

100 Free

49.22

1:30.10

100 Free

1:30.10

150 Free

53.18

2:23.28

200 Free

54.67

3:17.95

100 Free

1:47.85

250 Free

55.94

4:13.89

300 Free

57.02

5:10.91

100 Free

1:52.96

350 Free

55.62

6:06.53

400 Free

55.75

7:02.28

100 Free

1:51.37

450 Free

58.40

8:00.68

500 Free

52.97

8:53.65

100 Free

1:51.37

2024 PN SSCD Autumn Open [RESULTS]

10/05/2024

50 Y Breast

56.30

-1.39s (New PB)

B: 54.59 (+1.71s | 3.0%)

50 Y Free

40.33

-2.20s (New PB)

B: 39.79 (+0.54s | 1.3%)

50 Y Fly

54.64

+2.20s

B: 48.39 (+6.25s | 11.4%)

100 Y Free

1:28.93

-2.52s (New PB)

BB: 1:21.09 (+7.84s | 8.8%)

50 Free

42.44

100 Free

46.49

1:28.93

100 Free

1:28.93

100 Y IM

1:41.00

-2.67s (New PB)

BB: 1:33.19 (+7.81s | 7.7%)

50 IM

48.95

100 IM

52.05

1:41.00

100 IM

1:41.00

2024 PN VAST Summer Sprints and Distance Challenge [RESULTS]

06/01/2024

50 M Breast

1:05.88

B: 1:02.19 (+3.69s | 5.6%)

50 M Free

45.36

B: 45.29 (+0.07s | 0.2%)

50 M Back

51.94

BB: 49.69 (+2.25s | 4.3%)

2024 PN WEST Show Up Invitational Meet [RESULTS]

03/16/2024

50 Y Back

45.70

-1.31s (New PB)

BB: 43.29 (+2.41s | 5.3%)

50 Y Breast

58.77

+1.08s

B: 54.59 (+4.18s | 7.1%)

100 Y IM

1:44.41

+0.74s

B: 1:44.29 (+0.12s | 0.1%)

50 IM

50.38

100 IM

54.03

1:44.41

100 IM

1:44.41

100 Y Free

1:31.45

-1.67s (New PB)

B: 1:30.79 (+0.66s | 0.7%)

50 Free

42.61

100 Free

48.84

1:31.45

100 Free

1:31.45

2024 PN BBST Seize the Day Invitational [RESULTS]

03/01/2024

100 Y Free

1:33.91

+0.79s

B: 1:30.79 (+3.12s | 3.3%)

50 Free

43.77

100 Free

50.14

1:33.91

100 Free

1:33.91

50 Y Breast

57.79

+0.10s

B: 54.59 (+3.20s | 5.5%)

200 Y IM

3:43.60

B: 3:42.09 (+1.51s | 0.7%)

50 Fly

55.22

100 Back

51.88

1:47.10

100 IM

1:47.10

150 Breast

1:05.50

2:52.60

200 Free

51.00

3:43.60

100 IM

1:56.50

100 Y IM

1:43.67

-5.40s (New PB)

BB: 1:33.19 (+10.48s | 10.1%)

50 IM

48.80

100 IM

54.87

1:43.67

100 IM

1:43.67

2024 PN CSC Winter Invitational [RESULTS]

01/27/2024

100 Y IM

1:49.07

B: 1:44.29 (+4.78s | 4.4%)

50 IM

53.14

100 IM

55.93

1:49.07

100 IM

1:49.07

100 Y Breast

2:06.83

-8.14s (New PB)

B: 2:00.29 (+6.54s | 5.2%)

50 Breast

1:00.62

100 Breast

1:06.21

2:06.83

100 Breast

2:06.83

50 Y Back

47.01

BB: 43.29 (+3.72s | 7.9%)

50 Y Breast

57.69

B: 54.59 (+3.10s | 5.4%)

50 Y Free

42.53

B: 39.79 (+2.74s | 6.4%)

100 Y Free

1:33.12

B: 1:30.79 (+2.33s | 2.5%)

50 Free

42.40

100 Free

50.72

1:33.12

100 Free

1:33.12

50 Y Fly

52.44

B: 48.39 (+4.05s | 7.7%)

2023 PN WEST October IMX Challenge Invitational [RESULTS]

10/21/2023

100 Y Back

1:48.24

B: 1:45.79 (+2.45s | 2.3%)

50 Back

52.17

100 Back

56.07

1:48.24

100 Back

1:48.24

100 Y Breast

2:14.97

B: 2:00.29 (+14.68s | 10.9%)

50 Breast

1:05.53

100 Breast

1:09.44

2:14.97

100 Breast

2:14.97

200 Y Free

3:48.09

B: 3:22.79 (+25.30s | 11.1%)

50 Free

49.74

100 Free

56.94

1:46.68

100 Free

1:46.68

200 Free

2:01.41

3:48.09

100 Free

2:01.41

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	35.34	24.89 (+10.45s \| 29.6%)	23.89 (+11.45s \| 32.4%)	23.89 (+11.45s \| 32.4%)	23.29 (+12.05s \| 34.1%)	22.59 (+12.75s \| 36.1%)	22.79 (+12.55s \| 35.5%)	30.89 (+4.45s \| 12.6%)
Free 100 Y	1:17.89	53.99 (+23.90s \| 30.7%)	51.89 (+26.00s \| 33.4%)	51.89 (+26.00s \| 33.4%)	50.39 (+27.50s \| 35.3%)	49.29 (+28.60s \| 36.7%)	49.69 (+28.20s \| 36.2%)	1:08.19 (+9.70s \| 12.5%)
Free 200 Y	3:17.60	1:56.29 (+81.31s \| 41.1%)	1:52.89 (+84.71s \| 42.9%)	1:52.29 (+85.31s \| 43.2%)	1:49.09 (+88.51s \| 44.8%)	1:46.69 (+90.91s \| 46.0%)	1:47.39 (+90.21s \| 45.7%)	2:29.09 (+48.51s \| 24.5%)
Free 500 Y	8:53.65	5:10.69 (+222.96s \| 41.8%)	5:02.59 (+231.06s \| 43.3%)	5:02.59 (+231.06s \| 43.3%)	4:53.09 (+240.56s \| 45.1%)	4:45.99 (+247.66s \| 46.4%)	4:48.09 (+245.56s \| 46.0%)	6:31.39 (+142.26s \| 26.7%)
Back 50 Y	41.27	N/A	N/A	N/A	N/A	N/A	N/A	36.49 (+4.78s \| 11.6%)
Back 100 Y	1:37.58	59.49 (+38.09s \| 39.0%)	57.09 (+40.49s \| 41.5%)	57.09 (+40.49s \| 41.5%)	55.09 (+42.49s \| 43.5%)	53.89 (+43.69s \| 44.8%)	54.49 (+43.09s \| 44.2%)	1:17.89 (+19.69s \| 20.2%)
Breast 50 Y	51.59	N/A	N/A	N/A	N/A	N/A	N/A	40.39 (+11.20s \| 21.7%)
Breast 100 Y	1:52.05	1:07.59 (+44.46s \| 39.7%)	1:05.49 (+46.56s \| 41.6%)	1:05.49 (+46.56s \| 41.6%)	1:03.09 (+48.96s \| 43.7%)	1:01.79 (+50.26s \| 44.9%)	1:02.79 (+49.26s \| 44.0%)	1:27.99 (+24.06s \| 21.5%)
Fly 50 Y	44.36	N/A	N/A	N/A	N/A	N/A	N/A	35.09 (+9.27s \| 20.9%)
Fly 100 Y	1:45.49	59.19 (+46.30s \| 43.9%)	56.59 (+48.90s \| 46.4%)	56.59 (+48.90s \| 46.4%)	54.69 (+50.80s \| 48.2%)	53.49 (+52.00s \| 49.3%)	53.99 (+51.50s \| 48.8%)	1:20.19 (+25.30s \| 24.0%)
IM 100 Y	1:31.78	N/A	N/A	N/A	N/A	N/A	N/A	1:17.69 (+14.09s \| 15.4%)
IM 200 Y	3:23.58	2:10.49 (+73.09s \| 35.9%)	2:06.39 (+77.19s \| 37.9%)	2:06.39 (+77.19s \| 37.9%)	2:02.19 (+81.39s \| 40.0%)	1:59.49 (+84.09s \| 41.3%)	2:00.59 (+82.99s \| 40.8%)	2:46.49 (+37.09s \| 18.2%)