William Ngugi

Age: 10 years old
Age Category: 10 & under
Team: Top Speed Aquatic Club | Potomac Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Top Speed Aquatic Club

Potomac Valley Swimming

Eastern Zone

USA

Free 50 Y

43.57

10

12/20/2025

B: 38.19 (+5.38s | 12.3%)

4

876

1,000+

Free 100 Y

1:37.73

Analysis

10

02/08/2026

B: 1:27.99 (+9.74s | 10.0%)

3

719

1,000+

50 Free

45.49

100 Free

52.24

1:37.73

100 Free

1:37.73

Free 200 Y

3:28.16

Analysis

10

02/08/2026

B: 3:09.49 (+18.67s | 9.0%)

1

307

1,000+

100 Free

1:40.67

100 Free

1:40.67

200 Free

1:47.49

3:28.16

100 Free

1:47.49

Back 50 Y

55.54

10

01/11/2026

B: 48.29 (+7.25s | 13.1%)

3

954

1,000+

Breast 50 Y

55.60

10

01/11/2026

B: 53.39 (+2.21s | 4.0%)

3

624

1,000+

Breast 100 Y

2:01.28

Analysis

10

02/08/2026

B: 1:54.09 (+7.19s | 5.9%)

2

434

1,000+

50 Breast

55.99

100 Breast

1:05.29

2:01.28

100 Breast

2:01.28

Fly 50 Y

54.60

10

01/11/2026

B: 46.49 (+8.11s | 14.9%)

2

602

1,000+

IM 100 Y

1:50.17

Analysis

10

12/20/2025

B: 1:39.69 (+10.48s | 9.5%)

1

641

1,000+

IM 200 Y

3:55.96

Analysis

10

02/08/2026

B: 3:38.59 (+17.37s | 7.4%)

1

265

949

1,000+

100 Back

1:58.45

100 IM

1:58.45

150 Breast

1:05.75

3:04.20

200 Free

51.76

3:55.96

100 IM

1:57.51

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Top Speed Aquatic Club	Potomac Valley Swimming	Eastern Zone	USA

Above are the fastest times that William Ngugi has achieved in his swimming career. For each event, you can find William's best time, the corresponding time standard, as well as how much faster William needs to be to reach the next level. The last columns provide William rankings at the team and LSC levels. These rankings are based on the William'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.

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 Y	43.57	22.19 (+21.38s \| 49.1%)	21.29 (+22.28s \| 51.1%)	21.29 (+22.28s \| 51.1%)	20.59 (+22.98s \| 52.7%)	20.09 (+23.48s \| 53.9%)	20.39 (+23.18s \| 53.2%)	30.49 (+13.08s \| 30.0%)
Free 100 Y	1:37.73	48.19 (+49.54s \| 50.7%)	46.39 (+51.34s \| 52.5%)	46.39 (+51.34s \| 52.5%)	45.09 (+52.64s \| 53.9%)	43.49 (+54.24s \| 55.5%)	44.39 (+53.34s \| 54.6%)	1:07.19 (+30.54s \| 31.2%)
Free 200 Y	3:28.16	1:45.79 (+102.37s \| 49.2%)	1:41.59 (+106.57s \| 51.2%)	1:41.59 (+106.57s \| 51.2%)	1:38.79 (+109.37s \| 52.5%)	1:36.49 (+111.67s \| 53.6%)	1:38.09 (+110.07s \| 52.9%)	2:24.99 (+63.17s \| 30.3%)
Back 50 Y	55.54	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+19.25s \| 34.7%)
Breast 50 Y	55.60	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+15.31s \| 27.5%)
Breast 100 Y	2:01.28	1:00.89 (+60.39s \| 49.8%)	57.99 (+63.29s \| 52.2%)	57.99 (+63.29s \| 52.2%)	55.89 (+65.39s \| 53.9%)	54.19 (+67.09s \| 55.3%)	55.29 (+65.99s \| 54.4%)	1:26.29 (+34.99s \| 28.9%)
Fly 50 Y	54.60	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+19.91s \| 36.5%)
IM 100 Y	1:50.17	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+33.18s \| 30.1%)
IM 200 Y	3:55.96	1:58.19 (+117.77s \| 49.9%)	1:53.89 (+122.07s \| 51.7%)	1:53.89 (+122.07s \| 51.7%)	1:50.09 (+125.87s \| 53.3%)	1:46.39 (+129.57s \| 54.9%)	1:48.89 (+127.07s \| 53.9%)	2:46.19 (+69.77s \| 29.6%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

Munchkin Mania 2026

02/08/2026

Laurel

200 Y Free

3:28.16

B: 3:09.49 (+18.67s | 9.0%)

10

1

7

3

100 Free

1:40.67

100 Free

1:40.67

200 Free

1:47.49

3:28.16

100 Free

1:47.49

200 Y IM

3:55.96

B: 3:38.59 (+17.37s | 7.4%)

10

1

8

3

100 Back

1:58.45

100 IM

1:58.45

150 Breast

1:05.75

3:04.20

200 Free

51.76

3:55.96

100 IM

1:57.51

100 Y Free

1:37.73

B: 1:27.99 (+9.74s | 10.0%)

10

2

7

50 Free

45.49

100 Free

52.24

1:37.73

100 Free

1:37.73

100 Y Breast

2:01.28

-7.48s (New PB)

B: 1:54.09 (+7.19s | 5.9%)

10

1

3

5

50 Breast

55.99

100 Breast

1:05.29

2:01.28

100 Breast

2:01.28

2026 New Year Speed Run

01/11/2026

Laurel

50 Y Back

55.54

-3.16s (New PB)

B: 48.29 (+7.25s | 13.1%)

10

2

3

4

50 Y Breast

55.60

-0.34s (New PB)

B: 53.39 (+2.21s | 4.0%)

10

3

2

7

50 Y Fly

54.60

B: 46.49 (+8.11s | 14.9%)

10

1

3

9

50 Y Free

44.80

+1.23s

B: 38.19 (+6.61s | 14.8%)

10

3

8

2025 Splash And Dash

12/20/2025

Laurel

50 Y Back

58.70

B: 48.29 (+10.41s | 17.7%)

9

3

9

5

50 Y Breast

55.94

B: 53.39 (+2.55s | 4.6%)

9

3

1

100 Y IM

1:50.17

B: 1:39.69 (+10.48s | 9.5%)

9

2

7

3

50 Y Free

43.57

B: 38.19 (+5.38s | 12.3%)

9

3

6

100 Y Breast

2:08.76

B: 1:54.09 (+14.67s | 11.4%)

9

2

7

6