Gianna Costanza

Age: 15 years old
Age Category: 15-16
Team: Central Ohio Aquatics | Ohio Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Central Ohio Aquatics

Ohio Swimming

Central Zone

USA

Free 50 Y

25.47

15

03/05/2026

AA

AAA: 24.99 (+0.48s | 1.9%)

4

37

229

1,000+

Free 100 Y

57.92

Analysis

15

11/21/2025

A

AA: 56.49 (+1.43s | 2.5%)

9

96

511

1,000+

50 Free

27.89

100 Free

30.03

57.92

100 Free

57.92

Free 200 Y

2:15.64

Analysis

15

11/21/2025

BB

A: 2:07.69 (+7.95s | 5.9%)

8

110

805

1,000+

50 Free

29.37

100 Free

34.66

1:04.03

100 Free

1:04.03

150 Free

36.68

1:40.71

200 Free

34.93

2:15.64

100 Free

1:11.61

Breast 50 Y

36.33

15

03/05/2026

BB

A: 35.19 (+1.14s | 3.1%)

7

58

307

1,000+

Fly 50 Y

28.50

15

03/12/2026

AA

AAA: 27.29 (+1.21s | 4.2%)

8

51

216

1,000+

Fly 100 Y

1:04.12

Analysis

15

03/05/2026

BB

A: 1:03.79 (+0.33s | 0.5%)

5

53

298

1,000+

50 Fly

28.92

100 Fly

35.20

1:04.12

100 Fly

1:04.12

IM 200 Y

2:30.16

Analysis

15

11/21/2025

BB

A: 2:22.39 (+7.77s | 5.2%)

9

78

546

1,000+

50 Fly

30.33

100 Back

39.32

1:09.65

100 IM

1:09.65

150 Breast

46.49

1:56.14

200 Free

34.02

2:30.16

100 IM

1:20.51

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Central Ohio Aquatics

Ohio Swimming

Central Zone

USA

Free 50 M

29.23

15

07/30/2026

AA

AAA: 28.29 (+0.94s | 3.2%)

4

38

226

1,000+

Free 200 M

2:29.62

Analysis

15

07/30/2026

BB

A: 2:25.09 (+4.53s | 3.0%)

3

67

474

1,000+

50 Free

32.64

100 Free

38.46

1:11.10

100 Free

1:11.10

150 Free

41.30

1:52.40

200 Free

37.22

2:29.62

100 Free

1:18.52

Fly 100 M

1:13.31

Analysis

15

07/30/2026

BB

A: 1:12.29 (+1.02s | 1.4%)

4

30

222

1,000+

50 Fly

33.50

100 Fly

39.81

1:13.31

100 Fly

1:13.31

Above are the fastest times that Gianna Costanza has achieved in her swimming career. For each event, you can find Gianna's best time, the corresponding time standard, as well as how much faster Gianna needs to be to reach the next level. The last columns provide Gianna rankings at the team and LSC levels. These rankings are based on the Gianna's personal best, her 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	25.47	24.89 (+0.58s \| 2.3%)	23.89 (+1.58s \| 6.2%)	23.89 (+1.58s \| 6.2%)	23.29 (+2.18s \| 8.6%)	22.59 (+2.88s \| 11.3%)	22.79 (+2.68s \| 10.5%)
Free 100 Y	57.92	53.99 (+3.93s \| 6.8%)	51.89 (+6.03s \| 10.4%)	51.89 (+6.03s \| 10.4%)	50.39 (+7.53s \| 13.0%)	49.29 (+8.63s \| 14.9%)	49.69 (+8.23s \| 14.2%)
Free 200 Y	2:15.64	1:56.29 (+19.35s \| 14.3%)	1:52.89 (+22.75s \| 16.8%)	1:52.29 (+23.35s \| 17.2%)	1:49.09 (+26.55s \| 19.6%)	1:46.69 (+28.95s \| 21.3%)	1:47.39 (+28.25s \| 20.8%)
Breast 50 Y	36.33	30.99 (+5.34s \| 14.7%)	N/A	N/A	N/A	N/A	N/A
Fly 50 Y	28.50	27.09 (+1.41s \| 4.9%)	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:04.12	59.19 (+4.93s \| 7.7%)	56.59 (+7.53s \| 11.7%)	56.59 (+7.53s \| 11.7%)	54.69 (+9.43s \| 14.7%)	53.49 (+10.63s \| 16.6%)	53.99 (+10.13s \| 15.8%)
IM 200 Y	2:30.16	2:10.49 (+19.67s \| 13.1%)	2:06.39 (+23.77s \| 15.8%)	2:06.39 (+23.77s \| 15.8%)	2:02.19 (+27.97s \| 18.6%)	1:59.49 (+30.67s \| 20.4%)	2:00.59 (+29.57s \| 19.7%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	29.23	28.69 (+0.54s \| 1.8%)	27.39 (+1.84s \| 6.3%)	27.39 (+1.84s \| 6.3%)	26.89 (+2.34s \| 8.0%)	26.29 (+2.94s \| 10.1%)	26.59 (+2.64s \| 9.0%)
Free 200 M	2:29.62	2:12.99 (+16.63s \| 11.1%)	2:07.79 (+21.83s \| 14.6%)	2:07.79 (+21.83s \| 14.6%)	2:04.99 (+24.63s \| 16.5%)	2:03.09 (+26.53s \| 17.7%)	2:04.29 (+25.33s \| 16.9%)
Fly 100 M	1:13.31	1:07.19 (+6.12s \| 8.3%)	1:04.69 (+8.62s \| 11.8%)	1:04.69 (+8.62s \| 11.8%)	1:02.69 (+10.62s \| 14.5%)	1:01.69 (+11.62s \| 15.9%)	1:02.39 (+10.92s \| 14.9%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 OH Tim Myers LC Senior Champs

07/30/2026

Oxford

200 M Free

2:29.62

BB

A: 2:25.09 (+4.53s | 3.0%)

15

5

7

8

50 Free

32.64

100 Free

38.46

1:11.10

100 Free

1:11.10

150 Free

41.30

1:52.40

200 Free

37.22

2:29.62

100 Free

1:18.52

50 M Free

29.23

AA

AAA: 28.29 (+0.94s | 3.2%)

15

100 M Fly

1:13.31

BB

A: 1:12.29 (+1.02s | 1.4%)

15

3

5

7

50 Fly

33.50

100 Fly

39.81

1:13.31

100 Fly

1:13.31

2026 OH SC Junior Championships

03/12/2026

Geneva

100 Y Free

58.09

+0.17s

AA

AAA: 55.79 (+2.30s | 4.0%)

14

50 Free

28.10

100 Free

29.99

58.09

100 Free

58.09

50 Y Free

26.10

+0.63s

AA

AAA: 25.59 (+0.51s | 2.0%)

14

50 Y Fly

28.50

-0.08s (New PB)

AAA: 28.19 (+0.31s | 1.1%)

14

2026 OH Tim Myers SC Senior Champs

03/05/2026

Columbus

100 Y Free

58.00

+0.08s

AA

AAA: 55.79 (+2.21s | 3.8%)

14

50 Free

27.29

100 Free

30.71

58.00

100 Free

58.00

50 Y Free

25.47

-0.72s (New PB)

AAA

AAAA: 24.39 (+1.08s | 4.2%)

14

50 Y Breast

36.33

-1.77s (New PB)

A: 36.09 (+0.24s | 0.7%)

14

100 Y Fly

1:04.12

A

AA: 1:03.09 (+1.03s | 1.6%)

14

50 Fly

28.92

100 Fly

35.20

1:04.12

100 Fly

1:04.12

50 Y Fly

28.58

-0.71s (New PB)

AAA: 28.19 (+0.39s | 1.4%)

14

100 Y IM

1:09.82

14

50 IM

31.15

100 IM

38.67

1:09.82

100 IM

1:09.82

2025 OH SC Senior Fall Invitational

11/21/2025

Bowling Green

100 Y Free

57.92

AA

AAA: 55.79 (+2.13s | 3.7%)

14

50 Free

27.89

100 Free

30.03

57.92

100 Free

57.92

50 Y Free

26.19

AA

AAA: 25.59 (+0.60s | 2.3%)

14

50 Y Breast

38.10

A: 36.09 (+2.01s | 5.3%)

14

200 Y Free

2:15.64

BB

A: 2:11.69 (+3.95s | 2.9%)

14

50 Free

29.37

100 Free

34.66

1:04.03

100 Free

1:04.03

150 Free

36.68

1:40.71

200 Free

34.93

2:15.64

100 Free

1:11.61

200 Y IM

2:30.16

BB

A: 2:27.19 (+2.97s | 2.0%)

14

50 Fly

30.33

100 Back

39.32

1:09.65

100 IM

1:09.65

150 Breast

46.49

1:56.14

200 Free

34.02

2:30.16

100 IM

1:20.51

50 Y Fly

29.29

AAA: 28.19 (+1.10s | 3.8%)

14

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 M	29.23	28.69 (+0.54s \| 1.8%)	27.39 (+1.84s \| 6.3%)	27.39 (+1.84s \| 6.3%)	26.89 (+2.34s \| 8.0%)	26.29 (+2.94s \| 10.1%)	26.59 (+2.64s \| 9.0%)
Free 200 M	2:29.62	2:12.99 (+16.63s \| 11.1%)	2:07.79 (+21.83s \| 14.6%)	2:07.79 (+21.83s \| 14.6%)	2:04.99 (+24.63s \| 16.5%)	2:03.09 (+26.53s \| 17.7%)	2:04.29 (+25.33s \| 16.9%)
Fly 100 M	1:13.31	1:07.19 (+6.12s \| 8.3%)	1:04.69 (+8.62s \| 11.8%)	1:04.69 (+8.62s \| 11.8%)	1:02.69 (+10.62s \| 14.5%)	1:01.69 (+11.62s \| 15.9%)	1:02.39 (+10.92s \| 14.9%)