William Greene

Age: 9 years old
Age Category: 10 & under
Team: Charles River Aquatics | New England Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Charles River Aquatics

New England Swimming

Eastern Zone

USA

Free 50 Y

40.17

01/09/2026

B: 38.19 (+1.98s | 4.9%)

404

1,000+

Free 100 Y

1:26.30

02/06/2026

BB: 1:18.89 (+7.41s | 8.6%)

288

1,000+

50 Free

40.63

100 Free

45.67

1:26.30

100 Free

1:26.30

Free 200 Y

3:09.47

01/09/2026

BB: 2:50.59 (+18.88s | 10.0%)

220

1,000+

50 Free

43.00

100 Free

49.00

1:32.00

100 Free

1:32.00

150 Free

50.59

2:22.59

200 Free

46.88

3:09.47

100 Free

1:37.47

Back 50 Y

46.13

11/14/2025

BB: 42.89 (+3.24s | 7.0%)

319

1,000+

Back 100 Y

1:40.08

02/06/2026

BB: 1:30.09 (+9.99s | 10.0%)

249

1,000+

50 Back

48.67

100 Back

51.41

1:40.08

100 Back

1:40.08

Breast 50 Y

44.45

02/13/2026

A: 42.09 (+2.36s | 5.3%)

441

1,000+

Breast 100 Y

1:35.59

02/13/2026

A: 1:30.59 (+5.00s | 5.2%)

339

1,000+

50 Breast

45.95

100 Breast

49.64

1:35.59

100 Breast

1:35.59

Fly 50 Y

45.41

01/09/2026

BB: 41.29 (+4.12s | 9.1%)

214

1,000+

IM 100 Y

1:34.22

02/06/2026

BB: 1:29.69 (+4.53s | 4.8%)

193

1,000+

50 IM

46.92

100 IM

47.30

1:34.22

100 IM

1:34.22

IM 200 Y

3:18.25

01/09/2026

BB: 3:15.99 (+2.26s | 1.1%)

121

656

1,000+

50 Fly

47.29

100 Back

51.32

1:38.61

100 IM

1:38.61

150 Breast

54.37

2:32.98

200 Free

45.27

3:18.25

100 IM

1:39.64

Long course distance

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

Above are the fastest times that William Greene 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	40.17	22.19 (+17.98s \| 44.8%)	21.29 (+18.88s \| 47.0%)	21.29 (+18.88s \| 47.0%)	20.59 (+19.58s \| 48.7%)	20.09 (+20.08s \| 50.0%)	20.39 (+19.78s \| 49.2%)	30.49 (+9.68s \| 24.1%)
Free 100 Y	1:26.30	48.19 (+38.11s \| 44.2%)	46.39 (+39.91s \| 46.2%)	46.39 (+39.91s \| 46.2%)	45.09 (+41.21s \| 47.8%)	43.49 (+42.81s \| 49.6%)	44.39 (+41.91s \| 48.6%)	1:07.19 (+19.11s \| 22.1%)
Free 200 Y	3:09.47	1:45.79 (+83.68s \| 44.2%)	1:41.59 (+87.88s \| 46.4%)	1:41.59 (+87.88s \| 46.4%)	1:38.79 (+90.68s \| 47.9%)	1:36.49 (+92.98s \| 49.1%)	1:38.09 (+91.38s \| 48.2%)	2:24.99 (+44.48s \| 23.5%)
Back 50 Y	46.13	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+9.84s \| 21.3%)
Back 100 Y	1:40.08	53.89 (+46.19s \| 46.2%)	51.49 (+48.59s \| 48.6%)	51.49 (+48.59s \| 48.6%)	49.39 (+50.69s \| 50.6%)	47.59 (+52.49s \| 52.4%)	48.89 (+51.19s \| 51.1%)	1:16.59 (+23.49s \| 23.5%)
Breast 50 Y	44.45	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+4.16s \| 9.4%)
Breast 100 Y	1:35.59	1:00.89 (+34.70s \| 36.3%)	57.99 (+37.60s \| 39.3%)	57.99 (+37.60s \| 39.3%)	55.89 (+39.70s \| 41.5%)	54.19 (+41.40s \| 43.3%)	55.29 (+40.30s \| 42.2%)	1:26.29 (+9.30s \| 9.7%)
Fly 50 Y	45.41	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+10.72s \| 23.6%)
IM 100 Y	1:34.22	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+17.23s \| 18.3%)
IM 200 Y	3:18.25	1:58.19 (+80.06s \| 40.4%)	1:53.89 (+84.36s \| 42.6%)	1:53.89 (+84.36s \| 42.6%)	1:50.09 (+88.16s \| 44.5%)	1:46.39 (+91.86s \| 46.3%)	1:48.89 (+89.36s \| 45.1%)	2:46.19 (+32.06s \| 16.2%)

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 Greene 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 Greene 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

2026 NE SAC 10 Under Champs

02/13/2026

Kingston

100 Y Breast

1:35.59

-3.06s (New PB)

A: 1:30.59 (+5.00s | 5.2%)

50 Breast

45.95

100 Breast

49.64

1:35.59

100 Breast

1:35.59

50 Y Breast

44.45

-1.38s (New PB)

A: 42.09 (+2.36s | 5.3%)

2026 NE CRA Last Chance February Invite

02/06/2026

Wellesley

50 Y Back

48.43

+2.30s

B: 48.29 (+0.14s | 0.3%)

100 Y Free

1:26.30

-1.44s (New PB)

BB: 1:18.89 (+7.41s | 8.6%)

50 Free

40.63

100 Free

45.67

1:26.30

100 Free

1:26.30

100 Y Back

1:40.08

-0.91s (New PB)

BB: 1:30.09 (+9.99s | 10.0%)

50 Back

48.67

100 Back

51.41

1:40.08

100 Back

1:40.08

100 Y IM

1:34.22

-1.70s (New PB)

BB: 1:29.69 (+4.53s | 4.8%)

50 IM

46.92

100 IM

47.30

1:34.22

100 IM

1:34.22

200 Y IM

3:18.62

+0.37s

BB: 3:15.99 (+2.63s | 1.3%)

50 Fly

46.20

100 Back

55.03

1:41.23

100 IM

1:41.23

150 Breast

52.67

2:33.90

200 Free

44.72

3:18.62

100 IM

1:37.39

2026 NE CRA New Year Distance And Specialty

01/09/2026

Wellesley

50 Y Free

40.17

-0.07s (New PB)

B: 38.19 (+1.98s | 4.9%)

200 Y IM

3:18.25

-12.09s (New PB)

BB: 3:15.99 (+2.26s | 1.1%)

50 Fly

47.29

100 Back

51.32

1:38.61

100 IM

1:38.61

150 Breast

54.37

2:32.98

200 Free

45.27

3:18.25

100 IM

1:39.64

100 Y Breast

1:38.65

-5.25s (New PB)

A: 1:30.59 (+8.06s | 8.2%)

50 Breast

49.31

100 Breast

49.34

1:38.65

100 Breast

1:38.65

200 Y Free

3:09.47

-0.52s (New PB)

BB: 2:50.59 (+18.88s | 10.0%)

50 Free

43.00

100 Free

49.00

1:32.00

100 Free

1:32.00

150 Free

50.59

2:22.59

200 Free

46.88

3:09.47

100 Free

1:37.47

50 Y Fly

45.41

-1.42s (New PB)

BB: 41.29 (+4.12s | 9.1%)

2025 NE UVAC Winter Classic

12/05/2025

White River Junction

50 Y Fly

46.83

-0.39s (New PB)

B: 46.49 (+0.34s | 0.7%)

100 Y Breast

1:43.90

-2.93s (New PB)

BB: 1:42.29 (+1.61s | 1.5%)

50 Breast

52.01

100 Breast

51.89

1:43.90

100 Breast

1:43.90

100 Y Free

1:27.74

-3.20s (New PB)

BB: 1:18.89 (+8.85s | 10.1%)

50 Free

42.66

100 Free

45.08

1:27.74

100 Free

1:27.74

50 Y Breast

45.83

-1.35s (New PB)

A: 42.09 (+3.74s | 8.2%)

100 Y IM

1:35.92

-3.80s (New PB)

BB: 1:29.69 (+6.23s | 6.5%)

50 IM

47.07

100 IM

48.85

1:35.92

100 IM

1:35.92

200 Y Free

3:09.99

-3.51s (New PB)

B: 3:09.49 (+0.50s | 0.3%)

50 Free

44.43

100 Free

51.10

1:35.53

100 Free

1:35.53

150 Free

46.86

2:22.39

200 Free

47.60

3:09.99

100 Free

1:34.46

2025 NECRA Nov Distance Specialty Meet Co

11/14/2025

Wellesley

100 Y Back

1:40.99

-1.16s (New PB)

B: 1:40.69 (+0.30s | 0.3%)

50 Back

50.20

100 Back

50.79

1:40.99

100 Back

1:40.99

100 Y IM

1:39.72

B: 1:39.69 (+0.03s | 0.0%)

50 IM

49.21

100 IM

50.51

1:39.72

100 IM

1:39.72

50 Y Free

40.93

+0.69s

B: 38.19 (+2.74s | 6.7%)

200 Y IM

3:30.34

BB: 3:15.99 (+14.35s | 6.8%)

50 Fly

50.75

100 Back

54.89

1:45.64

100 IM

1:45.64

150 Breast

57.43

2:43.07

200 Free

47.27

3:30.34

100 IM

1:44.70

50 Y Back

46.13

-3.05s (New PB)

BB: 42.89 (+3.24s | 7.0%)

100 Y Breast

1:46.83

-2.33s (New PB)

BB: 1:42.29 (+4.54s | 4.2%)

50 Breast

50.97

100 Breast

55.86

1:46.83

100 Breast

1:46.83

2025 NE CRA October Distance Specialty Co

10/25/2025

Wellesley

50 Y Breast

47.18

-3.39s (New PB)

A: 42.09 (+5.09s | 10.8%)

50 Y Fly

47.22

-1.42s (New PB)

B: 46.49 (+0.73s | 1.5%)

100 Y Free

1:30.94

-1.66s (New PB)

B: 1:27.99 (+2.95s | 3.2%)

50 Free

41.98

100 Free

48.96

1:30.94

100 Free

1:30.94

2025 NE CRA October Distance Specialty Meet

10/10/2025

Wellesley

100 Y Back

1:42.15

B: 1:40.69 (+1.46s | 1.4%)

50 Back

50.31

100 Back

51.84

1:42.15

100 Back

1:42.15

100 Y Breast

1:49.16

BB: 1:42.29 (+6.87s | 6.3%)

50 Breast

53.22

100 Breast

55.94

1:49.16

100 Breast

1:49.16

200 Y Free

3:13.50

B: 3:09.49 (+4.01s | 2.1%)

50 Free

41.24

100 Free

50.38

1:31.62

100 Free

1:31.62

150 Free

52.34

2:23.96

200 Free

49.54

3:13.50

100 Free

1:41.88

50 Y Back

49.18

B: 48.29 (+0.89s | 1.8%)

50 Y Fly

48.64

B: 46.49 (+2.15s | 4.4%)

2025 NE CRA SeptDistance Speccialty Copi

09/27/2025

Wellesley

50 Y Breast

50.57

BB: 47.69 (+2.88s | 5.7%)

50 Y Free

40.24

B: 38.19 (+2.05s | 5.1%)

100 Y Free

1:32.60

B: 1:27.99 (+4.61s | 5.0%)

50 Free

42.61

100 Free

49.99

1:32.60

100 Free

1:32.60

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.