Zachariah Del Hierro

Age: 19 years old
Age Category: 19 and above
Team: Univ. of Denver Hilltoppers | Colorado Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Colorado Swimming

Univ. of Denver Hilltoppers

Free 50 Y

23.59

12/13/2024

108

Free 100 Y

52.65

12/13/2024

121

50 Free

25.23

100 Free

27.42

52.65

100 Free

52.65

Free 200 Y

2:19.52

10/18/2024

122

50 Free

28.69

100 Free

33.19

1:01.88

100 Free

1:01.88

150 Free

36.59

1:38.47

200 Free

41.05

2:19.52

100 Free

1:17.64

Free 500 Y

6:05.88

01/24/2025

Back 100 Y

1:08.19

11/01/2024

100

50 Back

32.18

100 Back

36.00

1:08.18

100 Back

1:08.18

Back 200 Y

2:40.79

02/07/2025

50 Back

36.10

100 Back

38.57

1:14.67

100 Back

1:14.67

150 Back

43.68

1:58.35

200 Back

42.44

2:40.79

100 Back

1:26.12

Breast 100 Y

1:11.15

11/01/2024

50 Breast

33.65

100 Breast

37.50

1:11.15

100 Breast

1:11.15

Breast 200 Y

2:38.76

12/13/2024

50 Breast

34.83

100 Breast

39.85

1:14.68

100 Breast

1:14.68

150 Breast

42.27

1:56.95

200 Breast

41.81

2:38.76

100 Breast

1:24.08

Fly 100 Y

1:01.72

01/11/2025

103

50 Fly

27.90

100 Fly

33.82

1:01.72

100 Fly

1:01.72

IM 200 Y

2:20.27

12/13/2024

50 Fly

28.97

100 Back

37.29

1:06.26

100 IM

1:06.26

150 Breast

42.66

1:48.92

200 Free

31.35

2:20.27

100 IM

1:14.01

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Colorado Swimming	Univ. of Denver Hilltoppers

Above are the fastest times that Zachariah Del Hierro has achieved in his swimming career. For each event, you can find Zachariah's best time, the corresponding time standard, as well as how much faster Zachariah needs to be to reach the next level. The last columns provide Zachariah rankings at the team and LSC levels. These rankings are based on the Zachariah'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	23.59	22.19 (+1.40s \| 5.9%)	21.29 (+2.30s \| 9.7%)	20.89 (+2.70s \| 11.4%)	20.59 (+3.00s \| 12.7%)	20.09 (+3.50s \| 14.8%)	19.79 (+3.80s \| 16.1%)
Free 100 Y	52.65	48.19 (+4.46s \| 8.5%)	46.39 (+6.26s \| 11.9%)	45.59 (+7.06s \| 13.4%)	45.09 (+7.56s \| 14.4%)	43.49 (+9.16s \| 17.4%)	43.99 (+8.66s \| 16.4%)
Free 200 Y	2:19.52	1:45.79 (+33.73s \| 24.2%)	1:41.59 (+37.93s \| 27.2%)	1:40.29 (+39.23s \| 28.1%)	1:38.79 (+40.73s \| 29.2%)	1:36.49 (+43.03s \| 30.8%)	1:35.59 (+43.93s \| 31.5%)
Free 500 Y	6:05.88	4:47.79 (+78.09s \| 21.3%)	4:37.09 (+88.79s \| 24.3%)	4:36.19 (+89.69s \| 24.5%)	4:29.49 (+96.39s \| 26.3%)	4:22.09 (+103.79s \| 28.4%)	4:19.39 (+106.49s \| 29.1%)
Back 100 Y	1:08.19	53.89 (+14.30s \| 21.0%)	51.49 (+16.70s \| 24.5%)	50.69 (+17.50s \| 25.7%)	49.39 (+18.80s \| 27.6%)	47.59 (+20.60s \| 30.2%)	46.79 (+21.40s \| 31.4%)
Back 200 Y	2:40.79	1:57.29 (+43.50s \| 27.1%)	1:52.79 (+48.00s \| 29.9%)	1:51.99 (+48.80s \| 30.4%)	1:48.29 (+52.50s \| 32.7%)	1:45.49 (+55.30s \| 34.4%)	1:44.39 (+56.40s \| 35.1%)
Breast 100 Y	1:11.15	1:00.89 (+10.26s \| 14.4%)	57.99 (+13.16s \| 18.5%)	57.09 (+14.06s \| 19.8%)	55.89 (+15.26s \| 21.4%)	54.19 (+16.96s \| 23.8%)	53.39 (+17.76s \| 25.0%)
Breast 200 Y	2:38.76	2:13.29 (+25.47s \| 16.0%)	2:07.99 (+30.77s \| 19.4%)	2:05.99 (+32.77s \| 20.6%)	2:02.29 (+36.47s \| 23.0%)	1:58.79 (+39.97s \| 25.2%)	1:57.69 (+41.07s \| 25.9%)
Fly 100 Y	1:01.72	52.89 (+8.83s \| 14.3%)	50.59 (+11.13s \| 18.0%)	49.79 (+11.93s \| 19.3%)	48.99 (+12.73s \| 20.6%)	47.79 (+13.93s \| 22.6%)	47.19 (+14.53s \| 23.5%)
IM 200 Y	2:20.27	1:58.19 (+22.08s \| 15.7%)	1:53.89 (+26.38s \| 18.8%)	1:52.29 (+27.98s \| 19.9%)	1:50.09 (+30.18s \| 21.5%)	1:46.39 (+33.88s \| 24.2%)	1:45.19 (+35.08s \| 25.0%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 CO NJ Groundhog Invite

02/07/2025

Arvada

50 Y Free

23.98

+0.39s

A: 23.59 (+0.39s | 1.6%)

200 Y Back

2:40.79

B: 2:23.89 (+16.90s | 10.5%)

50 Back

36.10

100 Back

38.57

1:14.67

100 Back

1:14.67

150 Back

43.68

1:58.35

200 Back

42.44

2:40.79

100 Back

1:26.12

100 Y Breast

1:14.00

+2.85s

BB: 1:09.39 (+4.61s | 6.2%)

50 Breast

34.61

100 Breast

39.39

1:14.00

100 Breast

1:14.00

200 Y IM

2:30.31

+10.04s

B: 2:27.39 (+2.92s | 1.9%)

50 Fly

29.18

100 Back

40.47

1:09.65

100 IM

1:09.65

150 Breast

45.61

1:55.26

200 Free

35.05

2:30.31

100 IM

1:20.66

2025 CO TOPS Colorado Open

01/24/2025

Denver

500 Y Free

6:05.88

-0.92s (New PB)

B: 6:03.19 (+2.69s | 0.7%)

100 Y Fly

1:03.14

+1.42s

BB: 1:00.79 (+2.35s | 3.7%)

50 Fly

27.07

100 Fly

36.07

1:03.14

100 Fly

1:03.14

200 Y IM

2:22.85

+2.58s

BB: 2:16.89 (+5.96s | 4.2%)

50 Fly

28.46

100 Back

39.51

1:07.97

100 IM

1:07.97

150 Breast

41.93

1:49.90

200 Free

32.95

2:22.85

100 IM

1:14.88

50 Y Free

24.03

+0.44s

A: 23.59 (+0.44s | 1.8%)

100 Y Breast

1:11.62

+0.47s

BB: 1:09.39 (+2.23s | 3.1%)

50 Breast

34.08

100 Breast

37.54

1:11.62

100 Breast

1:11.62

100 Y Free

53.23

+0.58s

A: 51.69 (+1.54s | 2.9%)

50 Free

25.21

100 Free

28.02

53.23

100 Free

53.23

2025 CO FAST Vs TOPS Dual

01/11/2025

Fort Collins

100 Y Breast

1:11.37

+0.22s

BB: 1:09.39 (+1.98s | 2.8%)

50 Breast

33.65

100 Breast

37.72

1:11.37

100 Breast

1:11.37

100 Y Fly

1:01.72

-0.33s (New PB)

BB: 1:00.79 (+0.93s | 1.5%)

50 Fly

27.90

100 Fly

33.82

1:01.72

100 Fly

1:01.72

100 Y Free

55.06

+2.41s

A: 51.69 (+3.37s | 6.1%)

50 Free

26.51

100 Free

28.55

55.06

100 Free

55.06

50 Y Free

24.54

+0.95s

A: 23.59 (+0.95s | 3.9%)

2024 CO FAST Bill Spahn Mid Season Finale

12/13/2024

Fort Collins

100 Y Free

52.65

-0.15s (New PB)

A: 51.69 (+0.96s | 1.8%)

50 Free

25.23

100 Free

27.42

52.65

100 Free

52.65

500 Y Free

6:06.80

-12.34s (New PB)

B: 6:03.19 (+3.61s | 1.0%)

50 Free

28.64

100 Free

32.91

1:01.55

100 Free

1:01.55

150 Free

35.81

1:37.36

200 Free

37.05

2:14.41

100 Free

1:12.86

250 Free

37.41

2:51.82

300 Free

38.37

3:30.19

100 Free

1:15.78

350 Free

40.32

4:10.51

400 Free

40.97

4:51.48

100 Free

1:21.29

450 Free

40.15

5:31.63

500 Free

35.17

6:06.80

100 Free

1:15.32

100 Y Breast

1:12.31

+1.16s

BB: 1:09.39 (+2.92s | 4.0%)

25 Breast

16.21

50 Breast

17.29

33.51

50 Breast

33.51

75 Breast

19.76

53.27

100 Breast

19.04

1:12.31

50 Breast

38.80

50 Y Free

23.59

-0.14s (New PB)

A: 23.59 (+0.00s | -0.0%)

200 Y Breast

2:38.76

-2.82s (New PB)

BB: 2:30.69 (+8.07s | 5.1%)

50 Breast

34.83

100 Breast

39.85

1:14.68

100 Breast

1:14.68

150 Breast

42.27

1:56.95

200 Breast

41.81

2:38.76

100 Breast

1:24.08

100 Y Fly

1:02.05

-1.99s (New PB)

BB: 1:00.79 (+1.26s | 2.0%)

50 Fly

28.03

100 Fly

34.02

1:02.05

100 Fly

1:02.05

200 Y IM

2:20.27

-13.23s (New PB)

BB: 2:16.89 (+3.38s | 2.4%)

50 Fly

28.97

100 Back

37.29

1:06.26

100 IM

1:06.26

150 Breast

42.66

1:48.92

200 Free

31.35

2:20.27

100 IM

1:14.01

2024 CO TOPS Fall Invite

11/15/2024

Denver

50 Y Free

24.84

+1.11s

A: 23.59 (+1.25s | 5.0%)

200 Y IM

2:33.50

B: 2:27.39 (+6.11s | 4.0%)

50 Fly

29.95

100 Back

41.41

1:11.36

100 IM

1:11.36

150 Breast

46.90

1:58.26

200 Free

35.24

2:33.50

100 IM

1:22.14

2024 CO TOPS Denver Invitational

11/01/2024

Denver

100 Y Back

1:08.19

-8.83s (New PB)

B: 1:05.19 (+3.00s | 4.4%)

50 Back

32.18

100 Back

36.00

1:08.18

100 Back

1:08.18

100 Y Fly

1:04.04

-1.77s (New PB)

BB: 1:00.79 (+3.25s | 5.1%)

50 Fly

30.36

100 Fly

33.68

1:04.04

100 Fly

1:04.04

500 Y Free

6:19.14

B: 6:03.19 (+15.95s | 4.2%)

50 Free

29.61

100 Free

34.58

1:04.19

100 Free

1:04.19

150 Free

37.19

1:41.38

200 Free

39.06

2:20.44

100 Free

1:16.25

250 Free

39.16

2:59.60

300 Free

40.77

3:40.37

100 Free

1:19.93

350 Free

41.39

4:21.76

400 Free

41.13

5:02.89

100 Free

1:22.52

450 Free

39.64

5:42.53

500 Free

36.61

6:19.14

100 Free

1:16.25

100 Y Free

52.80

-13.69s (New PB)

A: 51.69 (+1.11s | 2.1%)

50 Free

24.54

100 Free

28.26

52.80

100 Free

52.80

200 Y Breast

2:41.58

BB: 2:30.69 (+10.89s | 6.7%)

50 Breast

35.62

100 Breast

40.17

1:15.79

100 Breast

1:15.79

150 Breast

42.98

1:58.77

200 Breast

42.81

2:41.58

100 Breast

1:25.79

100 Y Breast

1:11.15

-5.32s (New PB)

BB: 1:09.39 (+1.76s | 2.5%)

50 Breast

33.65

100 Breast

37.50

1:11.15

100 Breast

1:11.15

2024 CO TOPS Denver Invitational Time Trials

11/01/2024

Denver

50 Y Free

23.73

A: 23.59 (+0.14s | 0.6%)

2024 CO MACS Fall Invitational

10/18/2024

Littleton

100 Y Breast

1:16.47

B: 1:14.69 (+1.78s | 2.3%)

50 Breast

35.53

100 Breast

40.94

1:16.47

100 Breast

1:16.47

100 Y Fly

1:05.81

B: 1:05.39 (+0.42s | 0.6%)

50 Fly

29.98

100 Fly

35.83

1:05.81

100 Fly

1:05.81

200 Y Free

2:19.52

B: 2:13.59 (+5.93s | 4.3%)

50 Free

28.69

100 Free

33.19

1:01.88

100 Free

1:01.88

150 Free

36.59

1:38.47

200 Free

41.05

2:19.52

100 Free

1:17.64

100 Y Free

1:06.49

B: 1:00.29 (+6.20s | 9.3%)

50 Free

33.69

100 Free

32.80

1:06.49

100 Free

1:06.49

100 Y Back

1:17.02

B: 1:05.19 (+11.83s | 15.4%)

50 Back

36.95

100 Back

40.07

1:17.02

100 Back

1:17.02

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
Free 50 Y	23.59	22.19 (+1.40s \| 5.9%)	21.29 (+2.30s \| 9.7%)	20.89 (+2.70s \| 11.4%)	20.59 (+3.00s \| 12.7%)	20.09 (+3.50s \| 14.8%)	19.79 (+3.80s \| 16.1%)
Free 100 Y	52.65	48.19 (+4.46s \| 8.5%)	46.39 (+6.26s \| 11.9%)	45.59 (+7.06s \| 13.4%)	45.09 (+7.56s \| 14.4%)	43.49 (+9.16s \| 17.4%)	43.99 (+8.66s \| 16.4%)
Free 200 Y	2:19.52	1:45.79 (+33.73s \| 24.2%)	1:41.59 (+37.93s \| 27.2%)	1:40.29 (+39.23s \| 28.1%)	1:38.79 (+40.73s \| 29.2%)	1:36.49 (+43.03s \| 30.8%)	1:35.59 (+43.93s \| 31.5%)
Free 500 Y	6:05.88	4:47.79 (+78.09s \| 21.3%)	4:37.09 (+88.79s \| 24.3%)	4:36.19 (+89.69s \| 24.5%)	4:29.49 (+96.39s \| 26.3%)	4:22.09 (+103.79s \| 28.4%)	4:19.39 (+106.49s \| 29.1%)
Back 100 Y	1:08.19	53.89 (+14.30s \| 21.0%)	51.49 (+16.70s \| 24.5%)	50.69 (+17.50s \| 25.7%)	49.39 (+18.80s \| 27.6%)	47.59 (+20.60s \| 30.2%)	46.79 (+21.40s \| 31.4%)
Back 200 Y	2:40.79	1:57.29 (+43.50s \| 27.1%)	1:52.79 (+48.00s \| 29.9%)	1:51.99 (+48.80s \| 30.4%)	1:48.29 (+52.50s \| 32.7%)	1:45.49 (+55.30s \| 34.4%)	1:44.39 (+56.40s \| 35.1%)
Breast 100 Y	1:11.15	1:00.89 (+10.26s \| 14.4%)	57.99 (+13.16s \| 18.5%)	57.09 (+14.06s \| 19.8%)	55.89 (+15.26s \| 21.4%)	54.19 (+16.96s \| 23.8%)	53.39 (+17.76s \| 25.0%)
Breast 200 Y	2:38.76	2:13.29 (+25.47s \| 16.0%)	2:07.99 (+30.77s \| 19.4%)	2:05.99 (+32.77s \| 20.6%)	2:02.29 (+36.47s \| 23.0%)	1:58.79 (+39.97s \| 25.2%)	1:57.69 (+41.07s \| 25.9%)
Fly 100 Y	1:01.72	52.89 (+8.83s \| 14.3%)	50.59 (+11.13s \| 18.0%)	49.79 (+11.93s \| 19.3%)	48.99 (+12.73s \| 20.6%)	47.79 (+13.93s \| 22.6%)	47.19 (+14.53s \| 23.5%)
IM 200 Y	2:20.27	1:58.19 (+22.08s \| 15.7%)	1:53.89 (+26.38s \| 18.8%)	1:52.29 (+27.98s \| 19.9%)	1:50.09 (+30.18s \| 21.5%)	1:46.39 (+33.88s \| 24.2%)	1:45.19 (+35.08s \| 25.0%)