Zachary Denison

Age: 13 years old
Age Category: 13-14
Team: Waterloo Swimming | South Texas Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

South Texas Swimming

Waterloo Swimming

Free 50 Y

29.34

01/17/2026

BB: 27.69 (+1.65s | 5.6%)

284

Free 100 Y

1:02.92

01/17/2026

BB: 1:00.29 (+2.63s | 4.2%)

222

50 Free

29.91

100 Free

33.01

1:02.92

100 Free

1:02.92

Free 200 Y

2:29.17

09/21/2025

B: 2:22.49 (+6.68s | 4.5%)

226

Back 100 Y

1:09.92

01/17/2026

BB: 1:06.19 (+3.73s | 5.3%)

131

50 Back

33.67

100 Back

36.25

1:09.92

100 Back

1:09.92

Back 200 Y

2:32.32

01/17/2026

BB: 2:23.69 (+8.63s | 5.7%)

102

50 Back

35.44

100 Back

38.67

1:14.11

100 Back

1:14.11

150 Back

40.35

1:54.46

200 Back

37.86

2:32.32

100 Back

1:18.21

Breast 100 Y

1:32.27

12/14/2025

B: 1:20.49 (+11.78s | 12.8%)

267

Fly 100 Y

1:16.23

10/17/2025

B: 1:10.49 (+5.74s | 7.5%)

172

50 Fly

35.87

100 Fly

40.36

1:16.23

100 Fly

1:16.23

IM 200 Y

2:45.34

09/21/2025

B: 2:37.99 (+7.35s | 4.4%)

200

Long course distance

Event

Time

Age

Date

Standard

Next Standard

South Texas Swimming

Waterloo Swimming

Free 50 M

35.02

04/19/2025

B: 34.29 (+0.73s | 2.1%)

224

Free 200 M

2:55.25

04/19/2025

B: 2:43.99 (+11.26s | 6.4%)

160

50 Free

38.99

100 Free

45.87

1:24.86

100 Free

1:24.86

150 Free

45.66

2:10.52

200 Free

44.73

2:55.25

100 Free

1:30.39

Back 100 M

1:23.89

04/27/2025

B: 1:23.69 (+0.20s | 0.2%)

100

IM 200 M

3:12.44

04/27/2025

B: 3:02.89 (+9.55s | 5.0%)

137

Above are the fastest times that Zachary Denison has achieved in his swimming career. For each event, you can find Zachary's best time, the corresponding time standard, as well as how much faster Zachary needs to be to reach the next level. The last columns provide Zachary rankings at the team and LSC levels. These rankings are based on the Zachary'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	29.34	22.19 (+7.15s \| 24.4%)	21.29 (+8.05s \| 27.4%)	21.29 (+8.05s \| 27.4%)	20.59 (+8.75s \| 29.8%)	20.09 (+9.25s \| 31.5%)	20.39 (+8.95s \| 30.5%)	26.29 (+3.05s \| 10.4%)
Free 100 Y	1:02.92	48.19 (+14.73s \| 23.4%)	46.39 (+16.53s \| 26.3%)	46.39 (+16.53s \| 26.3%)	45.09 (+17.83s \| 28.3%)	43.49 (+19.43s \| 30.9%)	44.39 (+18.53s \| 29.5%)	56.69 (+6.23s \| 9.9%)
Free 200 Y	2:29.17	1:45.79 (+43.38s \| 29.1%)	1:41.59 (+47.58s \| 31.9%)	1:41.59 (+47.58s \| 31.9%)	1:38.79 (+50.38s \| 33.8%)	1:36.49 (+52.68s \| 35.3%)	1:38.09 (+51.08s \| 34.2%)	2:03.89 (+25.28s \| 16.9%)
Back 100 Y	1:09.92	53.89 (+16.03s \| 22.9%)	51.49 (+18.43s \| 26.4%)	51.49 (+18.43s \| 26.4%)	49.39 (+20.53s \| 29.4%)	47.59 (+22.33s \| 31.9%)	48.89 (+21.03s \| 30.1%)	2:16.09 1:00.49 (+9.43s \| 13.5%)
Back 200 Y	2:32.32	1:57.29 (+35.03s \| 23.0%)	1:52.79 (+39.53s \| 26.0%)	1:52.79 (+39.53s \| 26.0%)	1:48.29 (+44.03s \| 28.9%)	1:45.49 (+46.83s \| 30.7%)	1:47.09 (+45.23s \| 29.7%)	1:11.49 (+80.83s \| 53.1%)
Breast 100 Y	1:32.27	1:00.89 (+31.38s \| 34.0%)	57.99 (+34.28s \| 37.2%)	57.99 (+34.28s \| 37.2%)	55.89 (+36.38s \| 39.4%)	54.19 (+38.08s \| 41.3%)	55.29 (+36.98s \| 40.1%)	1:01.79 (+30.48s \| 33.0%)
Fly 100 Y	1:16.23	52.89 (+23.34s \| 30.6%)	50.59 (+25.64s \| 33.6%)	50.59 (+25.64s \| 33.6%)	48.99 (+27.24s \| 35.7%)	47.79 (+28.44s \| 37.3%)	48.39 (+27.84s \| 36.5%)	N/A
IM 200 Y	2:45.34	1:58.19 (+47.15s \| 28.5%)	1:53.89 (+51.45s \| 31.1%)	1:53.89 (+51.45s \| 31.1%)	1:50.09 (+55.25s \| 33.4%)	1:46.39 (+58.95s \| 35.7%)	1:48.89 (+56.45s \| 34.1%)	2:18.59 (+26.75s \| 16.2%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	35.02	25.89 (+9.13s \| 26.1%)	24.59 (+10.43s \| 29.8%)	24.59 (+10.43s \| 29.8%)	24.29 (+10.73s \| 30.6%)	23.39 (+11.63s \| 33.2%)	23.79 (+11.23s \| 32.1%)	30.19 (+4.83s \| 13.8%)
Free 200 M	2:55.25	2:03.09 (+52.16s \| 29.8%)	1:57.79 (+57.46s \| 32.8%)	1:57.79 (+57.46s \| 32.8%)	1:55.49 (+59.76s \| 34.1%)	1:52.19 (+63.06s \| 36.0%)	1:54.09 (+61.16s \| 34.9%)	2:21.29 (+33.96s \| 19.4%)
Back 100 M	1:23.89	1:03.29 (+20.60s \| 24.6%)	1:00.59 (+23.30s \| 27.8%)	1:00.59 (+23.30s \| 27.8%)	58.89 (+25.00s \| 29.8%)	57.29 (+26.60s \| 31.7%)	58.19 (+25.70s \| 30.6%)	1:13.09 (+10.80s \| 12.9%)
IM 200 M	3:12.44	2:18.39 (+54.05s \| 28.1%)	2:12.79 (+59.65s \| 31.0%)	2:12.79 (+59.65s \| 31.0%)	2:09.59 (+62.85s \| 32.7%)	2:05.79 (+66.65s \| 34.6%)	2:08.19 (+64.25s \| 33.4%)	2:40.19 (+32.25s \| 16.8%)

Progression

See how Zachary Denison is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Zachary's time to another swimmer's and even view their profile for more information about them.

Select the distance and stroke

Compare with another swimmer

View this profile

Meets

See all the meets Zachary Denison has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Zachary's time, the progress against Zachary's best time, the corresponding time standard, as well as how much faster Zachary needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 ST AQTX B Champs North

01/17/2026

Round Rock

50 Y Back

31.48

+0.06s

200 Y Back

2:32.32

-0.78s (New PB)

BB: 2:23.69 (+8.63s | 5.7%)

50 Back

35.44

100 Back

38.67

1:14.11

100 Back

1:14.11

150 Back

40.35

1:54.46

200 Back

37.86

2:32.32

100 Back

1:18.21

100 Y Back

1:09.92

-1.59s (New PB)

BB: 1:06.19 (+3.73s | 5.3%)

50 Back

33.67

100 Back

36.25

1:09.92

100 Back

1:09.92

100 Y Free

1:02.92

-1.64s (New PB)

BB: 1:00.29 (+2.63s | 4.2%)

50 Free

29.91

100 Free

33.01

1:02.92

100 Free

1:02.92

50 Y Fly

32.68

-0.38s (New PB)

50 Y Free

29.34

-0.01s (New PB)

BB: 27.69 (+1.65s | 5.6%)

2025 ST WLOO Winter Classic

12/14/2025

Austin

100 Y Back

1:12.76

+1.25s

B: 1:11.29 (+1.47s | 2.0%)

50 Y Back

31.88

+0.46s

100 Y Breast

1:32.27

B: 1:20.49 (+11.78s | 12.8%)

2025 ST TXLA 11 Over Fall Kick Off Invite

10/17/2025

Austin

100 Y Free

1:04.56

-2.01s (New PB)

BB: 1:00.29 (+4.27s | 6.6%)

50 Free

30.82

100 Free

33.74

1:04.56

100 Free

1:04.56

50 Y Back

31.42

-1.13s (New PB)

100 Y Fly

1:16.23

-3.02s (New PB)

B: 1:10.49 (+5.74s | 7.5%)

50 Fly

35.87

100 Fly

40.36

1:16.23

100 Fly

1:16.23

100 Y Back

1:11.85

+0.34s

B: 1:11.29 (+0.56s | 0.8%)

50 Back

35.67

100 Back

36.18

1:11.85

100 Back

1:11.85

50 Y Fly

33.06

-1.31s (New PB)

50 Y Free

30.18

+0.83s

B: 29.89 (+0.29s | 1.0%)

2025 ST WLOO SC Season Starter

09/21/2025

Austin

200 Y Back

2:33.10

-1.68s (New PB)

BB: 2:23.69 (+9.41s | 6.1%)

200 Y Free

2:29.17

-0.24s (New PB)

B: 2:22.49 (+6.68s | 4.5%)

200 Y IM

2:45.34

-0.47s (New PB)

B: 2:37.99 (+7.35s | 4.4%)

2025 ST WLOO Waterloo Classic

04/27/2025

Austin

50 M Back

38.04

100 M Back

1:23.89

B: 1:23.69 (+0.20s | 0.2%)

200 M IM

3:12.44

B: 3:02.89 (+9.55s | 5.0%)

2025 ST ASC Long Course Kickoff

04/19/2025

Austin

50 M Fly

37.75

200 M Free

2:55.25

B: 2:43.99 (+11.26s | 6.4%)

50 Free

38.99

100 Free

45.87

1:24.86

100 Free

1:24.86

150 Free

45.66

2:10.52

200 Free

44.73

2:55.25

100 Free

1:30.39

50 M Free

35.02

B: 34.29 (+0.73s | 2.1%)

2025 ST AAAA STAGS Championship

02/21/2025

San Antonio

50 Y Back

33.67

+1.12s

A: 32.69 (+0.98s | 2.9%)

2025 ST AQTX STX Champs North

02/07/2025

Round Rock

100 Y IM

1:16.67

+0.89s

BB: 1:15.89 (+0.78s | 1.0%)

50 IM

34.55

100 IM

42.12

1:16.67

100 IM

1:16.67

100 Y Free

1:06.60

+0.03s

BB: 1:06.39 (+0.21s | 0.3%)

50 Free

32.14

100 Free

34.46

1:06.60

100 Free

1:06.60

100 Y Back

1:13.82

+2.31s

A: 1:09.29 (+4.53s | 6.1%)

50 Back

36.58

100 Back

37.24

1:13.82

100 Back

1:13.82

50 Y Free

29.35

-1.00s (New PB)

A: 28.09 (+1.26s | 4.3%)

50 Y Back

32.55

-0.86s (New PB)

AA: 31.19 (+1.36s | 4.2%)

200 Y Back

2:36.25

+1.47s

A: 2:28.19 (+8.06s | 5.2%)

50 Back

38.00

100 Back

40.09

1:18.09

100 Back

1:18.09

150 Back

40.69

1:58.78

200 Back

37.47

2:36.25

100 Back

1:18.16

2025 ST AQTX B Champs North

01/18/2025

Round Rock

50 Y Fly

34.37

-0.19s (New PB)

BB: 34.19 (+0.18s | 0.5%)

100 Y Fly

1:19.25

-2.28s (New PB)

BB: 1:16.09 (+3.16s | 4.0%)

50 Fly

36.57

100 Fly

42.68

1:19.25

100 Fly

1:19.25

100 Y IM

1:15.78

-4.15s (New PB)

A: 1:09.99 (+5.79s | 7.6%)

50 IM

33.37

100 IM

42.41

1:15.78

100 IM

1:15.78

200 Y IM

2:45.81

BB: 2:45.79 (+0.02s | 0.0%)

50 Fly

37.10

100 Back

42.17

1:19.27

100 IM

1:19.27

150 Breast

49.09

2:08.36

200 Free

37.45

2:45.81

100 IM

1:26.54

100 Y Free

1:06.57

-1.08s (New PB)

BB: 1:06.39 (+0.18s | 0.3%)

50 Free

32.14

100 Free

34.43

1:06.57

100 Free

1:06.57

200 Y Free

2:29.41

-2.50s (New PB)

BB: 2:24.89 (+4.52s | 3.0%)

50 Free

34.50

100 Free

39.04

1:13.54

100 Free

1:13.54

150 Free

40.03

1:53.57

200 Free

35.84

2:29.41

100 Free

1:15.87

2024 ST TXLA Jingle Bell Splash

12/19/2024

Austin

100 Y Back

1:11.51

-3.92s (New PB)

A: 1:09.29 (+2.22s | 3.1%)

50 Back

35.01

100 Back

36.50

1:11.51

100 Back

1:11.51

50 Y Back

33.41

-0.86s (New PB)

A: 32.69 (+0.72s | 2.2%)

2024 ST WLOO Winter Invite

12/07/2024

Austin

200 Y Back

2:34.78

-6.51s (New PB)

A: 2:28.19 (+6.59s | 4.3%)

100 Y Free

1:07.65

-1.04s (New PB)

BB: 1:06.39 (+1.26s | 1.9%)

100 Y Fly

1:21.53

BB: 1:16.09 (+5.44s | 6.7%)

2024 ST ASC IMR IMX Challenge

09/28/2024

Austin

200 Y Free

2:31.91

BB: 2:24.89 (+7.02s | 4.6%)

50 Free

34.66

100 Free

39.26

1:13.92

100 Free

1:13.92

150 Free

40.75

1:54.67

200 Free

37.24

2:31.91

100 Free

1:17.99

50 Y Fly

34.56

BB: 34.19 (+0.37s | 1.1%)

100 Y IM

1:19.93

BB: 1:15.89 (+4.04s | 5.1%)

50 IM

36.80

100 IM

43.13

1:19.93

100 IM

1:19.93

50 Y Breast

46.28

B: 43.49 (+2.79s | 6.0%)

50 Y Back

34.27

A: 32.69 (+1.58s | 4.6%)

100 Y Free

1:08.69

BB: 1:06.39 (+2.30s | 3.3%)

50 Free

33.56

100 Free

35.13

1:08.69

100 Free

1:08.69

2024 ST WLOO Short Course Kick Off

09/22/2024

Austin

50 Y Free

30.35

A: 28.09 (+2.26s | 7.4%)

200 Y Back

2:41.29

BB: 2:40.49 (+0.80s | 0.5%)

100 Y Back

1:15.43

A: 1:09.29 (+6.14s | 8.1%)

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	29.34	22.19 (+7.15s \| 24.4%)	21.29 (+8.05s \| 27.4%)	21.29 (+8.05s \| 27.4%)	20.59 (+8.75s \| 29.8%)	20.09 (+9.25s \| 31.5%)	20.39 (+8.95s \| 30.5%)	26.29 (+3.05s \| 10.4%)
Free 100 Y	1:02.92	48.19 (+14.73s \| 23.4%)	46.39 (+16.53s \| 26.3%)	46.39 (+16.53s \| 26.3%)	45.09 (+17.83s \| 28.3%)	43.49 (+19.43s \| 30.9%)	44.39 (+18.53s \| 29.5%)	56.69 (+6.23s \| 9.9%)
Free 200 Y	2:29.17	1:45.79 (+43.38s \| 29.1%)	1:41.59 (+47.58s \| 31.9%)	1:41.59 (+47.58s \| 31.9%)	1:38.79 (+50.38s \| 33.8%)	1:36.49 (+52.68s \| 35.3%)	1:38.09 (+51.08s \| 34.2%)	2:03.89 (+25.28s \| 16.9%)
Back 100 Y	1:09.92	53.89 (+16.03s \| 22.9%)	51.49 (+18.43s \| 26.4%)	51.49 (+18.43s \| 26.4%)	49.39 (+20.53s \| 29.4%)	47.59 (+22.33s \| 31.9%)	48.89 (+21.03s \| 30.1%)	2:16.09 1:00.49 (+9.43s \| 13.5%)
Back 200 Y	2:32.32	1:57.29 (+35.03s \| 23.0%)	1:52.79 (+39.53s \| 26.0%)	1:52.79 (+39.53s \| 26.0%)	1:48.29 (+44.03s \| 28.9%)	1:45.49 (+46.83s \| 30.7%)	1:47.09 (+45.23s \| 29.7%)	1:11.49 (+80.83s \| 53.1%)
Breast 100 Y	1:32.27	1:00.89 (+31.38s \| 34.0%)	57.99 (+34.28s \| 37.2%)	57.99 (+34.28s \| 37.2%)	55.89 (+36.38s \| 39.4%)	54.19 (+38.08s \| 41.3%)	55.29 (+36.98s \| 40.1%)	1:01.79 (+30.48s \| 33.0%)
Fly 100 Y	1:16.23	52.89 (+23.34s \| 30.6%)	50.59 (+25.64s \| 33.6%)	50.59 (+25.64s \| 33.6%)	48.99 (+27.24s \| 35.7%)	47.79 (+28.44s \| 37.3%)	48.39 (+27.84s \| 36.5%)	N/A
IM 200 Y	2:45.34	1:58.19 (+47.15s \| 28.5%)	1:53.89 (+51.45s \| 31.1%)	1:53.89 (+51.45s \| 31.1%)	1:50.09 (+55.25s \| 33.4%)	1:46.39 (+58.95s \| 35.7%)	1:48.89 (+56.45s \| 34.1%)	2:18.59 (+26.75s \| 16.2%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	35.02	25.89 (+9.13s \| 26.1%)	24.59 (+10.43s \| 29.8%)	24.59 (+10.43s \| 29.8%)	24.29 (+10.73s \| 30.6%)	23.39 (+11.63s \| 33.2%)	23.79 (+11.23s \| 32.1%)	30.19 (+4.83s \| 13.8%)
Free 200 M	2:55.25	2:03.09 (+52.16s \| 29.8%)	1:57.79 (+57.46s \| 32.8%)	1:57.79 (+57.46s \| 32.8%)	1:55.49 (+59.76s \| 34.1%)	1:52.19 (+63.06s \| 36.0%)	1:54.09 (+61.16s \| 34.9%)	2:21.29 (+33.96s \| 19.4%)
Back 100 M	1:23.89	1:03.29 (+20.60s \| 24.6%)	1:00.59 (+23.30s \| 27.8%)	1:00.59 (+23.30s \| 27.8%)	58.89 (+25.00s \| 29.8%)	57.29 (+26.60s \| 31.7%)	58.19 (+25.70s \| 30.6%)	1:13.09 (+10.80s \| 12.9%)
IM 200 M	3:12.44	2:18.39 (+54.05s \| 28.1%)	2:12.79 (+59.65s \| 31.0%)	2:12.79 (+59.65s \| 31.0%)	2:09.59 (+62.85s \| 32.7%)	2:05.79 (+66.65s \| 34.6%)	2:08.19 (+64.25s \| 33.4%)	2:40.19 (+32.25s \| 16.8%)