William Sereque

Age: 13 years old
Age Category: 13-14
Team: Granite Falls Makos | North Carolina Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Granite Falls Makos

North Carolina Swimming

Southern Zone

USA

Free 100 Y

1:20.74

Analysis

01/10/2026

B: 1:04.99 (+15.75s | 19.5%)

Rankings

Back 100 Y

1:37.76

Analysis

01/10/2026

B: 1:11.29 (+26.47s | 27.1%)

Rankings

Breast 50 Y

52.23

03/27/2026

B: 38.59 (+13.64s | 26.1%)

Rankings

Breast 100 Y

2:00.03

Analysis

01/10/2026

B: 1:20.49 (+39.54s | 32.9%)

Rankings

50 Breast

56.17

100 Breast

1:03.86

2:00.03

100 Breast

2:00.03

Fly 50 Y

53.00

01/10/2026

B: 33.19 (+19.81s | 37.4%)

Rankings

IM 200 Y

3:42.72

Analysis

01/10/2026

B: 2:37.99 (+64.73s | 29.1%)

Rankings

50 Fly

53.53

100 Back

56.24

1:49.77

100 IM

1:49.77

150 Breast

1:07.60

2:57.37

200 Free

45.35

3:42.72

100 IM

1:52.95

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Granite Falls Makos

North Carolina Swimming

Southern Zone

USA

Free 50 M

40.53

05/15/2026

B: 34.29 (+6.24s | 15.4%)

Rankings

Free 100 M

1:34.41

Analysis

05/02/2026

B: 1:15.09 (+19.32s | 20.5%)

Rankings

Free 200 M

3:23.90

Analysis

05/15/2026

B: 2:43.99 (+39.91s | 19.6%)

Rankings

50 Free

44.85

100 Free

53.53

1:38.38

100 Free

1:38.38

200 Free

1:45.52

3:23.90

100 Free

1:45.52

Free 400 M

7:16.92

Analysis

06/12/2026

B: 5:48.39 (+88.53s | 20.3%)

Rankings

100 Free

1:41.59

100 Free

1:41.59

150 Free

56.18

2:37.77

200 Free

56.66

3:34.43

100 Free

1:52.84

400 Free

3:42.49

7:16.92

100 Free

3:42.49

Back 50 M

47.13

06/12/2026

B: 39.49 (+7.64s | 16.2%)

Rankings

Back 100 M

1:48.10

Analysis

05/15/2026

B: 1:23.69 (+24.41s | 22.6%)

Rankings

Back 200 M

3:47.89

Analysis

05/02/2026

B: 3:01.79 (+46.10s | 20.2%)

Rankings

Breast 50 M

58.90

06/12/2026

B: 43.99 (+14.91s | 25.3%)

Rankings

Breast 100 M

2:07.25

Analysis

06/12/2026

B: 1:33.79 (+33.46s | 26.3%)

Rankings

50 Breast

1:00.01

100 Breast

1:07.24

2:07.25

100 Breast

2:07.25

Above are the fastest times that William Sereque 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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 100 Y	1:20.74	48.19 (+32.55s \| 40.3%) 49.49 (+31.25s \| 38.7%)	46.39 (+34.35s \| 42.5%)	46.39 (+34.35s \| 42.5%)	44.89 (+35.85s \| 44.4%)	43.09 (+37.65s \| 46.6%)	44.39 (+36.35s \| 45.0%)
Back 100 Y	1:37.76	53.89 (+43.87s \| 44.9%) 55.39 (+42.37s \| 43.3%)	51.49 (+46.27s \| 47.3%)	51.49 (+46.27s \| 47.3%)	49.19 (+48.57s \| 49.7%)	46.99 (+50.77s \| 51.9%)	48.89 (+48.87s \| 50.0%)
Breast 50 Y	52.23	27.69 (+24.54s \| 47.0%) 28.09 (+24.14s \| 46.2%)	N/A	N/A	N/A	24.39 (+27.84s \| 53.3%)	N/A
Breast 100 Y	2:00.03	1:00.89 (+59.14s \| 49.3%) 1:02.59 (+57.44s \| 47.9%)	57.99 (+62.04s \| 51.7%)	57.99 (+62.04s \| 51.7%)	55.49 (+64.54s \| 53.8%)	53.29 (+66.74s \| 55.6%)	55.29 (+64.74s \| 53.9%)
Fly 50 Y	53.00	24.09 (+28.91s \| 54.5%) 24.39 (+28.61s \| 54.0%)	N/A	N/A	N/A	21.19 (+31.81s \| 60.0%)	N/A
IM 200 Y	3:42.72	1:58.19 (+104.53s \| 46.9%) 2:01.59 (+101.13s \| 45.4%)	1:53.89 (+108.83s \| 48.9%)	1:53.89 (+108.83s \| 48.9%)	1:49.59 (+113.13s \| 50.8%)	1:45.39 (+117.33s \| 52.7%)	1:48.89 (+113.83s \| 51.1%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	40.53	25.89 (+14.64s \| 36.1%) 26.59 (+13.94s \| 34.4%)	24.59 (+15.94s \| 39.3%)	24.59 (+15.94s \| 39.3%)	24.09 (+16.44s \| 40.6%)	23.29 (+17.24s \| 42.5%)	23.79 (+16.74s \| 41.3%)	22.69 (+17.84s \| 44.0%)
Free 100 M	1:34.41	56.09 (+38.32s \| 40.6%) 57.69 (+36.72s \| 38.9%)	53.59 (+40.82s \| 43.2%)	53.59 (+40.82s \| 43.2%)	52.59 (+41.82s \| 44.3%)	50.89 (+43.52s \| 46.1%)	51.99 (+42.42s \| 44.9%)	49.79 (+44.62s \| 47.3%)
Free 200 M	3:23.90	2:03.09 (+80.81s \| 39.6%) 2:06.59 (+77.31s \| 37.9%)	1:57.79 (+86.11s \| 42.2%)	1:57.79 (+86.11s \| 42.2%)	1:55.29 (+88.61s \| 43.5%)	1:51.99 (+91.91s \| 45.1%)	1:54.09 (+89.81s \| 44.0%)	1:49.59 (+94.31s \| 46.3%)
Free 400 M	7:16.92	4:21.09 (+175.83s \| 40.2%) 4:28.49 (+168.43s \| 38.5%)	4:09.99 (+186.93s \| 42.8%)	4:09.99 (+186.93s \| 42.8%)	4:04.99 (+191.93s \| 43.9%)	3:59.09 (+197.83s \| 45.3%)	4:02.79 (+194.13s \| 44.4%)	3:55.49 (+201.43s \| 46.1%)
Back 50 M	47.13	29.29 (+17.84s \| 37.9%) 29.79 (+17.34s \| 36.8%)	N/A	N/A	N/A	26.09 (+21.04s \| 44.6%)	N/A	25.59 (+21.54s \| 45.7%)
Back 100 M	1:48.10	1:03.29 (+44.81s \| 41.5%) 1:05.09 (+43.01s \| 39.8%)	1:00.59 (+47.51s \| 44.0%)	1:00.59 (+47.51s \| 44.0%)	58.79 (+49.31s \| 45.6%)	56.89 (+51.21s \| 47.4%)	58.19 (+49.91s \| 46.2%)	55.39 (+52.71s \| 48.8%)
Back 200 M	3:47.89	2:17.39 (+90.50s \| 39.7%) 2:21.29 (+86.60s \| 38.0%)	2:11.89 (+96.00s \| 42.1%)	2:11.89 (+96.00s \| 42.1%)	2:08.29 (+99.60s \| 43.7%)	2:04.59 (+103.30s \| 45.3%)	2:06.99 (+100.90s \| 44.3%)	2:01.59 (+106.30s \| 46.6%)
Breast 50 M	58.90	32.89 (+26.01s \| 44.2%) 33.39 (+25.51s \| 43.3%)	N/A	N/A	N/A	29.19 (+29.71s \| 50.4%)	N/A	28.09 (+30.81s \| 52.3%)
Breast 100 M	2:07.25	1:11.29 (+55.96s \| 44.0%) 1:13.29 (+53.96s \| 42.4%)	1:08.19 (+59.06s \| 46.4%)	1:08.19 (+59.06s \| 46.4%)	1:05.89 (+61.36s \| 48.2%)	1:03.69 (+63.56s \| 49.9%)	1:05.29 (+61.96s \| 48.7%)	1:01.89 (+65.36s \| 51.4%)

Progression

See how William Sereque 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 Sereque 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 GCY Sprint And Distance

06/12/2026

Greensboro

50 M Breast

58.90

B: 43.99 (+14.91s | 25.3%)

100 M Breast

2:07.25

B: 1:33.79 (+33.46s | 26.3%)

50 Breast

1:00.01

100 Breast

1:07.24

2:07.25

100 Breast

2:07.25

50 M Free

42.33

+1.80s

B: 34.29 (+8.04s | 19.0%)

400 M Free

7:16.92

B: 5:48.39 (+88.53s | 20.3%)

100 Free

1:41.59

100 Free

1:41.59

150 Free

56.18

2:37.77

200 Free

56.66

3:34.43

100 Free

1:52.84

400 Free

3:42.49

7:16.92

100 Free

3:42.49

100 M Free

1:35.19

+0.78s

B: 1:15.09 (+20.10s | 21.1%)

50 Free

45.07

100 Free

50.12

1:35.19

100 Free

1:35.19

50 M Back

47.13

B: 39.49 (+7.64s | 16.2%)

2026 TAC TITANS Spring Fling Meet

05/15/2026

Cary

100 M Back

1:48.10

B: 1:23.69 (+24.41s | 22.6%)

50 M Free

40.53

B: 34.29 (+6.24s | 15.4%)

200 M Free

3:23.90

-2.96s (New PB)

B: 2:43.99 (+39.91s | 19.6%)

50 Free

44.85

100 Free

53.53

1:38.38

100 Free

1:38.38

200 Free

1:45.52

3:23.90

100 Free

1:45.52

GOLD LC Open 2026

05/02/2026

Goldsboro

200 M Free

3:26.86

B: 2:43.99 (+42.87s | 20.7%)

200 M Back

3:47.89

B: 3:01.79 (+46.10s | 20.2%)

100 M Free

1:34.41

B: 1:15.09 (+19.32s | 20.5%)

2026 ECA ECSL Championships

03/27/2026

Greenville

50 Y Breast

52.23

-1.89s (New PB)

B: 43.49 (+8.74s | 16.7%)

100 Y Free

1:22.87

+2.13s

B: 1:11.49 (+11.38s | 13.7%)

50 Free

39.11

100 Free

43.76

1:22.87

100 Free

1:22.87

100 Y Back

1:38.21

+0.45s

B: 1:22.19 (+16.02s | 16.3%)

50 Back

47.22

100 Back

50.99

1:38.21

100 Back

1:38.21

2026 RMY Winter Invitational

01/10/2026

Rocky Mount

200 Y IM

3:42.72

B: 2:59.29 (+43.43s | 19.5%)

50 Fly

53.53

100 Back

56.24

1:49.77

100 IM

1:49.77

150 Breast

1:07.60

2:57.37

200 Free

45.35

3:42.72

100 IM

1:52.95

50 Y Fly

53.00

B: 37.09 (+15.91s | 30.0%)

100 Y Breast

2:00.03

B: 1:32.59 (+27.44s | 22.9%)

50 Breast

56.17

100 Breast

1:03.86

2:00.03

100 Breast

2:00.03

50 Y Breast

54.12

B: 43.49 (+10.63s | 19.6%)

100 Y Free

1:20.74

B: 1:11.49 (+9.25s | 11.5%)

100 Y Back

1:37.76

B: 1:22.19 (+15.57s | 15.9%)

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	U.S. Olympic Team Trials
Free 50 M	40.53	25.89 (+14.64s \| 36.1%) 26.59 (+13.94s \| 34.4%)	24.59 (+15.94s \| 39.3%)	24.59 (+15.94s \| 39.3%)	24.09 (+16.44s \| 40.6%)	23.29 (+17.24s \| 42.5%)	23.79 (+16.74s \| 41.3%)	22.69 (+17.84s \| 44.0%)
Free 100 M	1:34.41	56.09 (+38.32s \| 40.6%) 57.69 (+36.72s \| 38.9%)	53.59 (+40.82s \| 43.2%)	53.59 (+40.82s \| 43.2%)	52.59 (+41.82s \| 44.3%)	50.89 (+43.52s \| 46.1%)	51.99 (+42.42s \| 44.9%)	49.79 (+44.62s \| 47.3%)
Free 200 M	3:23.90	2:03.09 (+80.81s \| 39.6%) 2:06.59 (+77.31s \| 37.9%)	1:57.79 (+86.11s \| 42.2%)	1:57.79 (+86.11s \| 42.2%)	1:55.29 (+88.61s \| 43.5%)	1:51.99 (+91.91s \| 45.1%)	1:54.09 (+89.81s \| 44.0%)	1:49.59 (+94.31s \| 46.3%)
Free 400 M	7:16.92	4:21.09 (+175.83s \| 40.2%) 4:28.49 (+168.43s \| 38.5%)	4:09.99 (+186.93s \| 42.8%)	4:09.99 (+186.93s \| 42.8%)	4:04.99 (+191.93s \| 43.9%)	3:59.09 (+197.83s \| 45.3%)	4:02.79 (+194.13s \| 44.4%)	3:55.49 (+201.43s \| 46.1%)
Back 50 M	47.13	29.29 (+17.84s \| 37.9%) 29.79 (+17.34s \| 36.8%)	N/A	N/A	N/A	26.09 (+21.04s \| 44.6%)	N/A	25.59 (+21.54s \| 45.7%)
Back 100 M	1:48.10	1:03.29 (+44.81s \| 41.5%) 1:05.09 (+43.01s \| 39.8%)	1:00.59 (+47.51s \| 44.0%)	1:00.59 (+47.51s \| 44.0%)	58.79 (+49.31s \| 45.6%)	56.89 (+51.21s \| 47.4%)	58.19 (+49.91s \| 46.2%)	55.39 (+52.71s \| 48.8%)
Back 200 M	3:47.89	2:17.39 (+90.50s \| 39.7%) 2:21.29 (+86.60s \| 38.0%)	2:11.89 (+96.00s \| 42.1%)	2:11.89 (+96.00s \| 42.1%)	2:08.29 (+99.60s \| 43.7%)	2:04.59 (+103.30s \| 45.3%)	2:06.99 (+100.90s \| 44.3%)	2:01.59 (+106.30s \| 46.6%)
Breast 50 M	58.90	32.89 (+26.01s \| 44.2%) 33.39 (+25.51s \| 43.3%)	N/A	N/A	N/A	29.19 (+29.71s \| 50.4%)	N/A	28.09 (+30.81s \| 52.3%)
Breast 100 M	2:07.25	1:11.29 (+55.96s \| 44.0%) 1:13.29 (+53.96s \| 42.4%)	1:08.19 (+59.06s \| 46.4%)	1:08.19 (+59.06s \| 46.4%)	1:05.89 (+61.36s \| 48.2%)	1:03.69 (+63.56s \| 49.9%)	1:05.29 (+61.96s \| 48.7%)	1:01.89 (+65.36s \| 51.4%)