Janna Mack

Age: 12 years old
Age Category: 11-12
Team: Pacific Swim | San Diego-Imperial Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swim

San Diego-Imperial Swimming

Western Zone

USA

Free 50 Y

31.08

01/31/2026

A: 29.29 (+1.79s | 5.8%)

1,000+

Free 100 Y

1:14.09

Analysis

11/08/2025

BB: 1:09.39 (+4.70s | 6.3%)

123

1,000+

Free 200 Y

2:38.46

Analysis

07/18/2026

BB: 2:30.89 (+7.57s | 4.8%)

1,000+

Back 50 Y

38.11

12/13/2025

BB: 35.99 (+2.12s | 5.6%)

1,000+

Back 100 Y

1:26.53

Analysis

01/31/2026

BB: 1:19.79 (+6.74s | 7.8%)

1,000+

50 Back

41.64

100 Back

44.89

1:26.53

100 Back

1:26.53

Breast 50 Y

43.47

07/18/2026

BB: 40.89 (+2.58s | 5.9%)

1,000+

Fly 50 Y

38.06

01/31/2026

B: 36.89 (+1.17s | 3.1%)

104

1,000+

Fly 100 Y

1:19.63

Analysis

07/18/2026

BB: 1:18.89 (+0.74s | 0.9%)

624

1,000+

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Pacific Swim

San Diego-Imperial Swimming

Western Zone

USA

Free 50 M

34.67

05/23/2026

A: 33.19 (+1.48s | 4.3%)

968

1,000+

Free 200 M

2:53.17

Analysis

06/06/2026

BB: 2:53.09 (+0.08s | 0.0%)

900

1,000+

50 Free

38.37

100 Free

43.75

1:22.12

100 Free

1:22.12

150 Free

46.04

2:08.16

200 Free

45.01

2:53.17

100 Free

1:31.05

Back 50 M

39.91

06/06/2026

A: 38.39 (+1.52s | 3.8%)

625

1,000+

Back 100 M

1:30.62

Analysis

05/23/2026

A: 1:24.79 (+5.83s | 6.4%)

829

1,000+

Fly 50 M

41.12

05/23/2026

BB: 38.79 (+2.33s | 5.7%)

1,000+

Above are the fastest times that Janna Mack has achieved in her swimming career. For each event, you can find Janna's best time, the corresponding time standard, as well as how much faster Janna needs to be to reach the next level. The last columns provide Janna rankings at the team and LSC levels. These rankings are based on the Janna'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	SouthWestern Age Group Regional
Free 50 Y	31.08	24.89 (+6.19s \| 19.9%)	23.89 (+7.19s \| 23.1%)	23.89 (+7.19s \| 23.1%)	23.29 (+7.79s \| 25.1%)	22.59 (+8.49s \| 27.3%)	22.79 (+8.29s \| 26.7%)	28.49 (+2.59s \| 8.3%)
Free 100 Y	1:14.09	53.99 (+20.10s \| 27.1%)	51.89 (+22.20s \| 30.0%)	51.89 (+22.20s \| 30.0%)	50.39 (+23.70s \| 32.0%)	49.29 (+24.80s \| 33.5%)	49.69 (+24.40s \| 32.9%)	1:00.49 (+13.60s \| 18.4%)
Free 200 Y	2:38.46	1:56.29 (+42.17s \| 26.6%)	1:52.89 (+45.57s \| 28.8%)	1:52.29 (+46.17s \| 29.1%)	1:49.09 (+49.37s \| 31.2%)	1:46.69 (+51.77s \| 32.7%)	1:47.39 (+51.07s \| 32.2%)	2:12.39 (+26.07s \| 16.5%)
Back 50 Y	38.11	27.59 (+10.52s \| 27.6%)	N/A	N/A	N/A	N/A	N/A	32.19 (+5.92s \| 15.5%)
Back 100 Y	1:26.53	59.49 (+27.04s \| 31.2%)	57.09 (+29.44s \| 34.0%)	57.09 (+29.44s \| 34.0%)	55.09 (+31.44s \| 36.3%)	53.89 (+32.64s \| 37.7%)	54.49 (+32.04s \| 37.0%)	1:09.29 (+17.24s \| 19.9%)
Breast 50 Y	43.47	30.99 (+12.48s \| 28.7%)	N/A	N/A	N/A	N/A	N/A	36.19 (+7.28s \| 16.7%)
Fly 50 Y	38.06	27.09 (+10.97s \| 28.8%)	N/A	N/A	N/A	N/A	N/A	30.89 (+7.17s \| 18.8%)
Fly 100 Y	1:19.63	59.19 (+20.44s \| 25.7%)	56.59 (+23.04s \| 28.9%)	56.59 (+23.04s \| 28.9%)	54.69 (+24.94s \| 31.3%)	53.49 (+26.14s \| 32.8%)	53.99 (+25.64s \| 32.2%)	1:08.99 (+10.64s \| 13.4%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	34.67	28.69 (+5.98s \| 17.2%)	27.39 (+7.28s \| 21.0%)	27.39 (+7.28s \| 21.0%)	26.89 (+7.78s \| 22.4%)	26.29 (+8.38s \| 24.2%)	26.59 (+8.08s \| 23.3%)	32.29 (+2.38s \| 6.9%)
Free 200 M	2:53.17	2:12.99 (+40.18s \| 23.2%)	2:07.79 (+45.38s \| 26.2%)	2:07.79 (+45.38s \| 26.2%)	2:04.99 (+48.18s \| 27.8%)	2:03.09 (+50.08s \| 28.9%)	2:04.29 (+48.88s \| 28.2%)	2:30.99 (+22.18s \| 12.8%)
Back 50 M	39.91	32.39 (+7.52s \| 18.8%)	N/A	N/A	N/A	N/A	N/A	37.19 (+2.72s \| 6.8%)
Back 100 M	1:30.62	1:09.49 (+21.13s \| 23.3%)	1:06.79 (+23.83s \| 26.3%)	1:06.79 (+23.83s \| 26.3%)	1:04.79 (+25.83s \| 28.5%)	1:03.69 (+26.93s \| 29.7%)	1:04.39 (+26.23s \| 28.9%)	1:19.39 (+11.23s \| 12.4%)
Fly 50 M	41.12	31.19 (+9.93s \| 24.1%)	N/A	N/A	N/A	N/A	N/A	34.59 (+6.53s \| 15.9%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 SI ICAC 14U RISING STARS 3

07/18/2026

San Marcos

50 Y Breast

43.47

-3.30s (New PB)

BB: 40.89 (+2.58s | 5.9%)

100 Y Fly

1:19.63

BB: 1:18.89 (+0.74s | 0.9%)

200 Y Free

2:38.46

BB: 2:30.89 (+7.57s | 4.8%)

2026 SI SOL Splash And Dash Max Jun 6 7

06/06/2026

Chula Vista

200 M Free

2:53.17

BB: 2:53.09 (+0.08s | 0.0%)

50 Free

38.37

100 Free

43.75

1:22.12

100 Free

1:22.12

150 Free

46.04

2:08.16

200 Free

45.01

2:53.17

100 Free

1:31.05

50 M Back

39.91

A: 38.39 (+1.52s | 3.8%)

2026 SI HSA 2 All Ages NTS May 23 24

05/23/2026

El Cajon

100 M Back

1:30.62

A: 1:24.79 (+5.83s | 6.4%)

50 M Fly

41.12

BB: 38.79 (+2.33s | 5.7%)

50 M Free

34.67

A: 33.19 (+1.48s | 4.3%)

2026 SBA All Ages NTS Meet

01/31/2026

Chula Vista

50 Y Free

31.08

-1.40s (New PB)

A: 29.29 (+1.79s | 5.8%)

50 Y Fly

38.06

-0.76s (New PB)

B: 36.89 (+1.17s | 3.1%)

100 Y Back

1:26.53

BB: 1:19.79 (+6.74s | 7.8%)

50 Back

41.64

100 Back

44.89

1:26.53

100 Back

1:26.53

2025 SI CAST 14U Rising Stars 2

12/13/2025

La Mesa

50 Y Back

38.11

BB: 35.99 (+2.12s | 5.6%)

50 Y Fly

38.82

-5.85s (New PB)

B: 36.89 (+1.93s | 5.0%)

50 Y Breast

46.77

-2.15s (New PB)

B: 43.99 (+2.78s | 5.9%)

HSA All Ages NTS

11/08/2025

Santee

100 Y Free

1:14.09

-0.13s (New PB)

BB: 1:09.39 (+4.70s | 6.3%)

50 Y Breast

48.92

-1.15s (New PB)

B: 43.99 (+4.93s | 10.1%)

2025 SI HSA All Ages B C

10/11/2025

Santee

100 Y Free

1:14.84

+0.62s

B: 1:14.69 (+0.15s | 0.2%)

50 Y Breast

50.07

B: 43.99 (+6.08s | 12.1%)

2025 SI PS Freestyle Festival Sun

09/21/2025

Poway

100 Y Free

1:14.22

BB: 1:09.39 (+4.83s | 6.5%)

50 Free

34.57

100 Free

39.65

1:14.22

100 Free

1:14.22

50 Y Free

32.48

-0.91s (New PB)

BB: 31.69 (+0.79s | 2.4%)

2025 SI CAST 14 Under Rising Stars 2

06/28/2025

La Mesa

50 Y Free

33.39

BB: 31.69 (+1.70s | 5.1%)

50 Y Fly

44.67

B: 36.89 (+7.78s | 17.4%)

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	31.08	24.89 (+6.19s \| 19.9%)	23.89 (+7.19s \| 23.1%)	23.89 (+7.19s \| 23.1%)	23.29 (+7.79s \| 25.1%)	22.59 (+8.49s \| 27.3%)	22.79 (+8.29s \| 26.7%)	28.49 (+2.59s \| 8.3%)
Free 100 Y	1:14.09	53.99 (+20.10s \| 27.1%)	51.89 (+22.20s \| 30.0%)	51.89 (+22.20s \| 30.0%)	50.39 (+23.70s \| 32.0%)	49.29 (+24.80s \| 33.5%)	49.69 (+24.40s \| 32.9%)	1:00.49 (+13.60s \| 18.4%)
Free 200 Y	2:38.46	1:56.29 (+42.17s \| 26.6%)	1:52.89 (+45.57s \| 28.8%)	1:52.29 (+46.17s \| 29.1%)	1:49.09 (+49.37s \| 31.2%)	1:46.69 (+51.77s \| 32.7%)	1:47.39 (+51.07s \| 32.2%)	2:12.39 (+26.07s \| 16.5%)
Back 50 Y	38.11	27.59 (+10.52s \| 27.6%)	N/A	N/A	N/A	N/A	N/A	32.19 (+5.92s \| 15.5%)
Back 100 Y	1:26.53	59.49 (+27.04s \| 31.2%)	57.09 (+29.44s \| 34.0%)	57.09 (+29.44s \| 34.0%)	55.09 (+31.44s \| 36.3%)	53.89 (+32.64s \| 37.7%)	54.49 (+32.04s \| 37.0%)	1:09.29 (+17.24s \| 19.9%)
Breast 50 Y	43.47	30.99 (+12.48s \| 28.7%)	N/A	N/A	N/A	N/A	N/A	36.19 (+7.28s \| 16.7%)
Fly 50 Y	38.06	27.09 (+10.97s \| 28.8%)	N/A	N/A	N/A	N/A	N/A	30.89 (+7.17s \| 18.8%)
Fly 100 Y	1:19.63	59.19 (+20.44s \| 25.7%)	56.59 (+23.04s \| 28.9%)	56.59 (+23.04s \| 28.9%)	54.69 (+24.94s \| 31.3%)	53.49 (+26.14s \| 32.8%)	53.99 (+25.64s \| 32.2%)	1:08.99 (+10.64s \| 13.4%)