Zachary Collins

Age: 18 years old
Age Category: 17-18
Team: Hill Country Aquatics | South Texas Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Hill Country Aquatics

South Texas Swimming

Southern Zone

USA

Free 50 Y

21.40

11/07/2025

AAA

AAAA: 20.69 (+0.71s | 3.3%)

146

545

Free 100 Y

46.57

Analysis

11/07/2025

AAA

AAAA: 45.29 (+1.28s | 2.7%)

146

493

50 Free

22.44

100 Free

24.13

46.57

100 Free

46.57

Free 200 Y

1:45.67

Analysis

11/07/2025

AAA: 1:44.99 (+0.68s | 0.6%)

385

1,000+

50 Free

23.67

100 Free

26.43

50.10

100 Free

50.10

150 Free

27.76

1:17.86

200 Free

27.81

1:45.67

100 Free

55.57

Free 500 Y

4:48.69

Analysis

02/27/2026

AAA: 4:45.39 (+3.30s | 1.1%)

273

873

50 Free

24.78

100 Free

27.53

52.31

100 Free

52.31

150 Free

28.66

1:20.97

200 Free

28.99

1:49.96

100 Free

57.65

250 Free

29.67

2:19.63

300 Free

29.57

2:49.20

100 Free

59.24

350 Free

29.85

3:19.05

400 Free

30.19

3:49.24

100 Free

1:00.04

450 Free

30.31

4:19.55

500 Free

29.14

4:48.69

100 Free

59.45

Back 50 Y

24.46

10/10/2025

410

Back 100 Y

52.24

Analysis

02/27/2026

AAA: 51.29 (+0.95s | 1.8%)

185

564

25 Back

12.11

50 Back

13.05

25.16

50 Back

25.16

75 Back

13.46

38.62

100 Back

13.62

52.24

50 Back

27.08

Back 200 Y

1:54.84

Analysis

02/14/2025

AAA: 1:53.09 (+1.75s | 1.5%)

175

499

50 Back

26.72

100 Back

28.66

55.38

100 Back

55.38

150 Back

29.62

1:25.00

200 Back

29.84

1:54.84

100 Back

59.46

Fly 50 Y

24.03

09/13/2025

157

661

Fly 100 Y

52.08

Analysis

11/07/2025

AAA: 51.39 (+0.69s | 1.3%)

267

924

50 Fly

23.87

100 Fly

28.21

52.08

100 Fly

52.08

IM 200 Y

1:55.30

Analysis

11/07/2025

AAA

AAAA: 1:50.59 (+4.71s | 4.1%)

157

539

50 Fly

24.38

100 Back

28.83

53.21

100 IM

53.21

150 Breast

34.78

1:27.99

200 Free

27.31

1:55.30

100 IM

1:02.09

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Hill Country Aquatics

South Texas Swimming

Southern Zone

USA

Free 50 M

24.64

05/14/2025

AAA

AAAA: 23.99 (+0.65s | 2.6%)

133

346

Free 100 M

54.03

Analysis

05/14/2025

AAA

AAAA: 52.39 (+1.64s | 3.0%)

158

403

50 Free

25.88

100 Free

28.15

54.03

100 Free

54.03

Free 200 M

2:09.40

Analysis

04/26/2025

AA: 2:05.59 (+3.81s | 2.9%)

600

1,000+

Back 50 M

29.92

05/01/2026

178

559

Back 100 M

1:02.52

Analysis

05/14/2025

AAA: 1:00.89 (+1.63s | 2.6%)

175

499

50 Back

29.46

100 Back

33.06

1:02.52

100 Back

1:02.52

Back 200 M

2:27.62

Analysis

04/26/2025

A: 2:24.99 (+2.63s | 1.8%)

326

1,000+

Fly 50 M

27.36

05/02/2025

209

568

Fly 100 M

1:00.60

Analysis

07/10/2025

AAA: 58.69 (+1.91s | 3.2%)

294

854

50 Fly

27.79

100 Fly

32.81

1:00.60

100 Fly

1:00.60

IM 200 M

2:26.68

Analysis

04/11/2026

AA: 2:21.19 (+5.49s | 3.7%)

518

1,000+

Above are the fastest times that Zachary Collins 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
Free 50 Y	21.40	22.19	21.29 (+0.11s \| 0.5%)	21.29 (+0.11s \| 0.5%)	20.59 (+0.81s \| 3.8%)	20.09 (+1.31s \| 6.1%)	20.39 (+1.01s \| 4.7%)
Free 100 Y	46.57	48.19	46.39 (+0.18s \| 0.4%)	46.39 (+0.18s \| 0.4%)	45.09 (+1.48s \| 3.2%)	43.49 (+3.08s \| 6.6%)	44.39 (+2.18s \| 4.7%)
Free 200 Y	1:45.67	1:45.79	1:41.59 (+4.08s \| 3.9%)	1:41.59 (+4.08s \| 3.9%)	1:38.79 (+6.88s \| 6.5%)	1:36.49 (+9.18s \| 8.7%)	1:38.09 (+7.58s \| 7.2%)
Free 500 Y	4:48.69	4:47.79 (+0.90s \| 0.3%)	4:37.09 (+11.60s \| 4.0%)	4:37.09 (+11.60s \| 4.0%)	4:29.49 (+19.20s \| 6.7%)	4:22.09 (+26.60s \| 9.2%)	4:27.69 (+21.00s \| 7.3%)
Back 50 Y	24.46	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	52.24	53.89	51.49 (+0.75s \| 1.4%)	51.49 (+0.75s \| 1.4%)	49.39 (+2.85s \| 5.5%)	47.59 (+4.65s \| 8.9%)	48.89 (+3.35s \| 6.4%)
Back 200 Y	1:54.84	1:57.29	1:52.79 (+2.05s \| 1.8%)	1:52.79 (+2.05s \| 1.8%)	1:48.29 (+6.55s \| 5.7%)	1:45.49 (+9.35s \| 8.1%)	1:47.09 (+7.75s \| 6.7%)
Fly 50 Y	24.03	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	52.08	52.89	50.59 (+1.49s \| 2.9%)	50.59 (+1.49s \| 2.9%)	48.99 (+3.09s \| 5.9%)	47.79 (+4.29s \| 8.2%)	48.39 (+3.69s \| 7.1%)
IM 200 Y	1:55.30	1:58.19	1:53.89 (+1.41s \| 1.2%)	1:53.89 (+1.41s \| 1.2%)	1:50.09 (+5.21s \| 4.5%)	1:46.39 (+8.91s \| 7.7%)	1:48.89 (+6.41s \| 5.6%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	24.64	25.89	24.59 (+0.05s \| 0.2%)	24.59 (+0.05s \| 0.2%)	24.29 (+0.35s \| 1.4%)	23.39 (+1.25s \| 5.1%)	23.79 (+0.85s \| 3.4%)
Free 100 M	54.03	56.09	53.59 (+0.44s \| 0.8%)	53.59 (+0.44s \| 0.8%)	52.59 (+1.44s \| 2.7%)	50.99 (+3.04s \| 5.6%)	51.99 (+2.04s \| 3.8%)
Free 200 M	2:09.40	2:03.09 (+6.31s \| 4.9%)	1:57.79 (+11.61s \| 9.0%)	1:57.79 (+11.61s \| 9.0%)	1:55.49 (+13.91s \| 10.7%)	1:52.19 (+17.21s \| 13.3%)	1:54.09 (+15.31s \| 11.8%)
Back 50 M	29.92	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 M	1:02.52	1:03.29	1:00.59 (+1.93s \| 3.1%)	1:00.59 (+1.93s \| 3.1%)	58.89 (+3.63s \| 5.8%)	57.29 (+5.23s \| 8.4%)	58.19 (+4.33s \| 6.9%)
Back 200 M	2:27.62	2:17.39 (+10.23s \| 6.9%)	2:11.89 (+15.73s \| 10.7%)	2:11.89 (+15.73s \| 10.7%)	2:08.29 (+19.33s \| 13.1%)	2:04.49 (+23.13s \| 15.7%)	2:06.99 (+20.63s \| 14.0%)
Fly 50 M	27.36	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 M	1:00.60	1:00.89	57.99 (+2.61s \| 4.3%)	57.99 (+2.61s \| 4.3%)	57.09 (+3.51s \| 5.8%)	55.09 (+5.51s \| 9.1%)	55.99 (+4.61s \| 7.6%)
IM 200 M	2:26.68	2:18.39 (+8.29s \| 5.7%)	2:12.79 (+13.89s \| 9.5%)	2:12.79 (+13.89s \| 9.5%)	2:09.59 (+17.09s \| 11.7%)	2:05.79 (+20.89s \| 14.2%)	2:08.19 (+18.49s \| 12.6%)

Progression

See how Zachary Collins 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 Collins 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 HCA Long Course Invitational

05/01/2026

Austin

100 M Free

57.67

+3.64s

AA: 57.39 (+0.28s | 0.5%)

50 Free

27.40

100 Free

30.27

57.67

100 Free

57.67

50 M Back

29.92

-0.89s (New PB)

50 M Free

25.68

+1.04s

AAA: 25.09 (+0.59s | 2.3%)

100 M Fly

1:03.53

+2.93s

AA: 1:01.29 (+2.24s | 3.5%)

50 Fly

29.43

100 Fly

34.10

1:03.53

100 Fly

1:03.53

50 M Fly

28.60

+1.24s

100 M Back

1:06.86

+4.34s

A: 1:06.49 (+0.37s | 0.6%)

50 Back

32.00

100 Back

34.86

1:06.86

100 Back

1:06.86

2026 ST HCA Spring On The Hill Intrasquad

04/11/2026

Austin

50 M Fly

28.43

+1.07s

50 M Back

30.81

200 M IM

2:26.68

AA: 2:21.19 (+5.49s | 3.7%)

50 M Free

25.98

+1.34s

AAA: 25.09 (+0.89s | 3.4%)

100 M Free

1:00.68

+6.65s

A: 59.89 (+0.79s | 1.3%)

2026 ST AAAA SC Senior Champs

02/27/2026

San Antonio

100 Y Free

47.55

+0.98s

AAA: 47.39 (+0.16s | 0.3%)

25 Free

11.03

50 Free

11.85

22.88

50 Free

22.88

75 Free

12.64

35.52

100 Free

12.03

47.55

50 Free

24.67

200 Y Back

1:57.48

+2.64s

AAA: 1:53.09 (+4.39s | 3.7%)

25 Back

13.09

50 Back

14.24

27.33

50 Back

27.33

75 Back

14.42

41.75

100 Back

14.59

56.34

50 Back

29.01

125 Back

15.15

1:11.49

150 Back

15.29

1:26.78

50 Back

30.44

175 Back

15.57

1:42.35

200 Back

15.13

1:57.48

50 Back

30.70

100 Y Fly

52.32

+0.24s

AAA: 51.39 (+0.93s | 1.8%)

25 Fly

11.17

50 Fly

1.76

12.93

50 Fly

12.93

75 Fly

25.05

37.98

100 Fly

14.34

52.32

50 Fly

39.39

50 Y Free

21.93

+0.53s

AAA: 21.69 (+0.24s | 1.1%)

25 Free

10.62

50 Free

11.31

21.93

50 Free

21.93

500 Y Free

4:48.69

-8.45s (New PB)

AAA: 4:45.39 (+3.30s | 1.1%)

50 Free

24.78

100 Free

27.53

52.31

100 Free

52.31

150 Free

28.66

1:20.97

200 Free

28.99

1:49.96

100 Free

57.65

250 Free

29.67

2:19.63

300 Free

29.57

2:49.20

100 Free

59.24

350 Free

29.85

3:19.05

400 Free

30.19

3:49.24

100 Free

1:00.04

450 Free

30.31

4:19.55

500 Free

29.14

4:48.69

100 Free

59.45

100 Y Back

52.24

AAA: 51.29 (+0.95s | 1.8%)

25 Back

12.11

50 Back

13.05

25.16

50 Back

25.16

75 Back

13.46

38.62

100 Back

13.62

52.24

50 Back

27.08

2025 ST HCA Butterball Bash

11/24/2025

Austin

100 Y IM

53.90

50 IM

24.78

50 IM

24.78

100 IM

29.12

53.90

50 IM

29.12

50 Y Fly

24.08

+0.05s

50 Y Free

21.65

+0.25s

AAA

AAAA: 20.69 (+0.96s | 4.4%)

2025 ST SCY Surge Shark Sizzler

11/07/2025

Round Rock

200 Y Free

1:45.67

-2.73s (New PB)

AAA: 1:44.99 (+0.68s | 0.6%)

50 Free

23.67

100 Free

26.43

50.10

100 Free

50.10

150 Free

27.76

1:17.86

200 Free

27.81

1:45.67

100 Free

55.57

100 Y Fly

52.08

-1.24s (New PB)

AAA: 51.39 (+0.69s | 1.3%)

50 Fly

23.87

100 Fly

28.21

52.08

100 Fly

52.08

200 Y IM

1:55.30

-4.73s (New PB)

AAA

AAAA: 1:50.59 (+4.71s | 4.1%)

50 Fly

24.38

100 Back

28.83

53.21

100 IM

53.21

150 Breast

34.78

1:27.99

200 Free

27.31

1:55.30

100 IM

1:02.09

50 Y Free

21.40

-0.15s (New PB)

AAA

AAAA: 20.69 (+0.71s | 3.3%)

50 Y Back

24.46

+0.00s

100 Y Free

46.57

-1.46s (New PB)

AAA

AAAA: 45.29 (+1.28s | 2.7%)

50 Free

22.44

100 Free

24.13

46.57

100 Free

46.57

2025 ST ASC Bob Thompson Open

10/10/2025

Austin

200 Y Free

1:48.64

+0.24s

AAA: 1:44.99 (+3.65s | 3.4%)

50 Free

24.53

100 Free

26.53

51.06

100 Free

51.06

150 Free

28.43

1:19.49

200 Free

29.15

1:48.64

100 Free

57.58

50 Y Free

21.55

-0.42s (New PB)

AAA

AAAA: 20.69 (+0.86s | 4.0%)

50 Y Back

24.46

-0.53s (New PB)

100 Y Fly

55.29

+1.97s

AA: 53.69 (+1.60s | 2.9%)

50 Fly

26.10

100 Fly

29.19

55.29

100 Fly

55.29

2025 ST ASC Sprint Meet

09/13/2025

Austin

50 Y Back

24.99

50 Y Fly

24.03

50 Y Free

21.97

-0.55s (New PB)

AAA: 21.69 (+0.28s | 1.3%)

100 Y Fly

53.32

AAA: 51.39 (+1.93s | 3.6%)

50 Fly

25.11

100 Fly

28.21

53.32

100 Fly

53.32

100 Y Free

48.03

AAA: 47.39 (+0.64s | 1.3%)

50 Free

23.08

100 Free

24.95

48.03

100 Free

48.03

2025 ST TXLA SZ LC Sectional Champs

07/10/2025

Austin

100 M Back

1:02.90

+0.38s

AAA: 1:00.89 (+2.01s | 3.2%)

50 Back

30.25

100 Back

32.65

1:02.90

100 Back

1:02.90

50 M Free

25.48

+0.84s

AAA: 25.09 (+0.39s | 1.5%)

100 M Free

54.33

+0.30s

AAA

AAAA: 52.39 (+1.94s | 3.6%)

50 Free

26.27

100 Free

28.06

54.33

100 Free

54.33

100 M Fly

1:00.60

AAA: 58.69 (+1.91s | 3.2%)

50 Fly

27.79

100 Fly

32.81

1:00.60

100 Fly

1:00.60

2025 ST TXLA Longhorn Aquatics Elite Invite

05/14/2025

Austin

50 M Free

24.64

-1.33s (New PB)

AAA

AAAA: 23.99 (+0.65s | 2.6%)

100 M Back

1:02.52

-2.96s (New PB)

AAA: 1:00.89 (+1.63s | 2.6%)

50 Back

29.46

100 Back

33.06

1:02.52

100 Back

1:02.52

100 M Free

54.03

-2.25s (New PB)

AAA

AAAA: 52.39 (+1.64s | 3.0%)

50 Free

25.88

100 Free

28.15

54.03

100 Free

54.03

2025 ST 22nd Annual Cinco De Mayo

05/02/2025

San Antonio

50 M Fly

27.36

100 M Free

56.28

AAA: 54.89 (+1.39s | 2.5%)

50 Free

26.66

100 Free

29.62

56.28

100 Free

56.28

100 M Back

1:05.48

AA: 1:03.69 (+1.79s | 2.7%)

50 Back

31.55

100 Back

33.93

1:05.48

100 Back

1:05.48

2025 ST CCSS LC Unclassified

04/26/2025

Austin

200 M Back

2:27.62

A: 2:24.99 (+2.63s | 1.8%)

50 M Free

25.97

AAA: 25.09 (+0.88s | 3.4%)

200 M Free

2:09.40

AA: 2:05.59 (+3.81s | 2.9%)

2025 ST AAAA Senior Champs

02/14/2025

San Antonio

200 Y Back

1:54.84

-2.49s (New PB)

AAA

AAAA: 1:50.69 (+4.15s | 3.6%)

50 Back

26.72

100 Back

28.66

55.38

100 Back

55.38

150 Back

29.62

1:25.00

200 Back

29.84

1:54.84

100 Back

59.46

2024 ST TXLA 11 Over November Unclassified

11/24/2024

Austin

200 Y Back

1:57.33

-3.99s (New PB)

AAA: 1:55.99 (+1.34s | 1.1%)

50 Back

26.57

100 Back

29.37

55.94

100 Back

55.94

150 Back

30.66

1:26.60

200 Back

30.73

1:57.33

100 Back

1:01.39

50 Y Free

22.52

AAA: 22.19 (+0.33s | 1.5%)

200 Y IM

2:00.03

AAA: 1:58.59 (+1.44s | 1.2%)

50 Fly

25.63

100 Back

29.75

55.38

100 IM

55.38

150 Breast

36.66

1:32.04

200 Free

27.98

2:00.03

100 IM

1:04.65

500 Y Free

4:57.14

-12.08s (New PB)

AAA: 4:49.49 (+7.65s | 2.6%)

50 Free

25.93

100 Free

28.78

54.71

100 Free

54.71

150 Free

29.69

1:24.40

200 Free

30.02

1:54.42

100 Free

59.71

250 Free

30.13

2:24.55

300 Free

30.63

2:55.18

100 Free

1:00.76

350 Free

31.16

3:26.34

400 Free

30.84

3:57.18

100 Free

1:02.00

450 Free

30.42

4:27.60

500 Free

29.54

4:57.14

100 Free

59.96

2024 ST YMCA Swim Y All Octoberfest

10/19/2024

Buda

500 Y Free

5:09.22

AA: 5:02.69 (+6.53s | 2.1%)

50 Free

27.22

100 Free

30.91

58.13

100 Free

58.13

150 Free

31.44

1:29.57

200 Free

32.48

2:02.05

100 Free

1:03.92

250 Free

32.25

2:34.30

300 Free

31.85

3:06.15

100 Free

1:04.10

350 Free

31.40

3:37.55

400 Free

31.20

4:08.75

100 Free

1:02.60

450 Free

30.83

4:39.58

500 Free

29.64

5:09.22

100 Free

1:00.47

200 Y Free

1:48.40

AAA: 1:46.89 (+1.51s | 1.4%)

50 Free

23.74

100 Free

26.82

50.56

100 Free

50.56

150 Free

28.95

1:19.51

200 Free

28.89

1:48.40

100 Free

57.84

200 Y Back

2:01.32

AA: 2:01.29 (+0.03s | 0.0%)

50 Back

28.36

100 Back

30.75

59.11

100 Back

59.11

150 Back

31.46

1:30.57

200 Back

30.75

2:01.32

100 Back

1:02.21

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.