Mackenzie Cesena

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

San Diego-Imperial Swimming

Pacific Swim

Free 50 Y

33.69

09/21/2025

BB: 31.69 (+2.00s | 5.9%)

160

Free 100 Y

1:14.61

10/11/2025

BB: 1:09.39 (+5.22s | 7.0%)

133

Free 200 Y

2:40.35

09/21/2025

BB: 2:30.89 (+9.46s | 5.9%)

50 Free

38.37

100 Free

41.48

1:19.85

100 Free

1:19.85

150 Free

40.83

2:00.68

200 Free

39.67

2:40.35

100 Free

1:20.50

Back 50 Y

37.98

05/31/2025

BB: 35.99 (+1.99s | 5.2%)

Back 100 Y

1:17.74

10/11/2025

A: 1:12.99 (+4.75s | 6.1%)

Back 200 Y

2:50.68

05/17/2025

BB: 2:46.69 (+3.99s | 2.3%)

50 Back

41.50

100 Back

44.28

1:25.78

100 Back

1:25.78

150 Back

43.03

2:08.81

200 Back

41.87

2:50.68

100 Back

1:24.90

Breast 50 Y

44.89

10/11/2025

B: 43.99 (+0.90s | 2.0%)

116

Breast 100 Y

1:41.95

05/17/2025

B: 1:36.49 (+5.46s | 5.4%)

123

Fly 50 Y

43.67

12/15/2024

B: 36.89 (+6.78s | 15.5%)

163

IM 100 Y

1:24.59

05/31/2025

BB: 1:19.09 (+5.50s | 6.5%)

103

IM 200 Y

3:00.31

10/11/2025

BB: 2:50.69 (+9.62s | 5.3%)

Long course distance

Event	Time	Age	Date	Standard	Next Standard	San Diego-Imperial Swimming	Pacific Swim
Free 50 M	37.93	12	07/11/2025	B	BB: 35.89 (+2.04s \| 5.4%)	94	13

Free 100 M	1:26.05	12	07/11/2025		B: 1:25.59 (+0.46s \| 0.5%)	87	15

Free 200 M	3:06.48	12	07/11/2025		B: 3:06.39 (+0.09s \| 0.0%)	63	10

Back 50 M	42.83	12	07/11/2025	B	BB: 41.59 (+1.24s \| 2.9%)	47	8

Back 100 M	1:30.05	12	07/24/2025	BB	A: 1:24.79 (+5.26s \| 5.8%)	37	5

Back 200 M	3:13.92	12	07/11/2025	B	BB: 3:13.29 (+0.63s \| 0.3%)	24	3

Breast 50 M	51.37	12	07/11/2025		B: 49.79 (+1.58s \| 3.1%)	70	13

Fly 50 M	54.37	12	04/25/2025		B: 41.79 (+12.58s \| 23.1%)	102	16

IM 200 M	3:25.89	12	07/11/2025	B	BB: 3:15.59 (+10.30s \| 5.0%)	52	7

Above are the fastest times that Mackenzie Cesena has achieved in her swimming career. For each event, you can find Mackenzie's best time, the corresponding time standard, as well as how much faster Mackenzie needs to be to reach the next level. The last columns provide Mackenzie rankings at the team and LSC levels. These rankings are based on the Mackenzie'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	33.69	24.89 (+8.80s \| 26.1%)	23.89 (+9.80s \| 29.1%)	23.89 (+9.80s \| 29.1%)	23.29 (+10.40s \| 30.9%)	22.59 (+11.10s \| 32.9%)	22.79 (+10.90s \| 32.4%)	28.49 (+5.20s \| 15.4%)
Free 100 Y	1:14.61	53.99 (+20.62s \| 27.6%)	51.89 (+22.72s \| 30.5%)	51.89 (+22.72s \| 30.5%)	50.39 (+24.22s \| 32.5%)	49.29 (+25.32s \| 33.9%)	49.69 (+24.92s \| 33.4%)	1:00.49 (+14.12s \| 18.9%)
Free 200 Y	2:40.35	1:56.29 (+44.06s \| 27.5%)	1:52.89 (+47.46s \| 29.6%)	1:52.29 (+48.06s \| 30.0%)	1:49.09 (+51.26s \| 32.0%)	1:46.69 (+53.66s \| 33.5%)	1:47.39 (+52.96s \| 33.0%)	2:12.39 (+27.96s \| 17.4%)
Back 50 Y	37.98	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+5.79s \| 15.2%)
Back 100 Y	1:17.74	59.49 (+18.25s \| 23.5%)	57.09 (+20.65s \| 26.6%)	57.09 (+20.65s \| 26.6%)	55.09 (+22.65s \| 29.1%)	53.89 (+23.85s \| 30.7%)	54.49 (+23.25s \| 29.9%)	1:09.29 (+8.45s \| 10.9%)
Back 200 Y	2:50.68	2:08.59 (+42.09s \| 24.7%)	2:04.19 (+46.49s \| 27.2%)	2:04.19 (+46.49s \| 27.2%)	1:59.39 (+51.29s \| 30.1%)	1:56.59 (+54.09s \| 31.7%)	1:57.69 (+52.99s \| 31.0%)	2:27.79 (+22.89s \| 13.4%)
Breast 50 Y	44.89	N/A	N/A	N/A	N/A	N/A	N/A	36.19 (+8.70s \| 19.4%)
Breast 100 Y	1:41.95	1:07.59 (+34.36s \| 33.7%)	1:05.49 (+36.46s \| 35.8%)	1:05.49 (+36.46s \| 35.8%)	1:03.09 (+38.86s \| 38.1%)	1:01.79 (+40.16s \| 39.4%)	1:02.79 (+39.16s \| 38.4%)	1:18.19 (+23.76s \| 23.3%)
Fly 50 Y	43.67	N/A	N/A	N/A	N/A	N/A	N/A	30.89 (+12.78s \| 29.3%)
IM 100 Y	1:24.59	N/A	N/A	N/A	N/A	N/A	N/A	1:10.09 (+14.50s \| 17.1%)
IM 200 Y	3:00.31	2:10.49 (+49.82s \| 27.6%)	2:06.39 (+53.92s \| 29.9%)	2:06.39 (+53.92s \| 29.9%)	2:02.19 (+58.12s \| 32.2%)	1:59.49 (+60.82s \| 33.7%)	2:00.59 (+59.72s \| 33.1%)	2:29.99 (+30.32s \| 16.8%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	37.93	28.69 (+9.24s \| 24.4%)	27.39 (+10.54s \| 27.8%)	27.39 (+10.54s \| 27.8%)	26.89 (+11.04s \| 29.1%)	26.29 (+11.64s \| 30.7%)	26.59 (+11.34s \| 29.9%)	32.29 (+5.64s \| 14.9%)
Free 100 M	1:26.05	1:01.89 (+24.16s \| 28.1%)	59.29 (+26.76s \| 31.1%)	59.29 (+26.76s \| 31.1%)	58.19 (+27.86s \| 32.4%)	56.99 (+29.06s \| 33.8%)	57.59 (+28.46s \| 33.1%)	1:09.89 (+16.16s \| 18.8%)
Free 200 M	3:06.48	2:12.99 (+53.49s \| 28.7%)	2:07.79 (+58.69s \| 31.5%)	2:07.79 (+58.69s \| 31.5%)	2:04.99 (+61.49s \| 33.0%)	2:03.09 (+63.39s \| 34.0%)	2:04.29 (+62.19s \| 33.3%)	2:30.99 (+35.49s \| 19.0%)
Back 50 M	42.83	N/A	N/A	N/A	N/A	N/A	N/A	37.19 (+5.64s \| 13.2%)
Back 100 M	1:30.05	1:09.49 (+20.56s \| 22.8%)	1:06.79 (+23.26s \| 25.8%)	1:06.79 (+23.26s \| 25.8%)	1:04.79 (+25.26s \| 28.1%)	1:03.69 (+26.36s \| 29.3%)	1:04.39 (+25.66s \| 28.5%)	1:19.39 (+10.66s \| 11.8%)
Back 200 M	3:13.92	2:29.19 (+44.73s \| 23.1%)	2:23.99 (+49.93s \| 25.7%)	2:23.99 (+49.93s \| 25.7%)	2:19.59 (+54.33s \| 28.0%)	2:16.99 (+56.93s \| 29.4%)	2:18.29 (+55.63s \| 28.7%)	2:50.59 (+23.33s \| 12.0%)
Breast 50 M	51.37	N/A	N/A	N/A	N/A	N/A	N/A	40.69 (+10.68s \| 20.8%)
Fly 50 M	54.37	N/A	N/A	N/A	N/A	N/A	N/A	34.59 (+19.78s \| 36.4%)
IM 200 M	3:25.89	2:31.09 (+54.80s \| 26.6%)	2:26.19 (+59.70s \| 29.0%)	2:26.19 (+59.70s \| 29.0%)	2:22.09 (+63.80s \| 31.0%)	2:19.49 (+66.40s \| 32.3%)	2:20.99 (+64.90s \| 31.5%)	2:51.19 (+34.70s \| 16.9%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 SI HSA All Ages B C

10/11/2025

Santee

50 Y Breast

44.89

-1.20s (New PB)

B: 43.99 (+0.90s | 2.0%)

200 Y IM

3:00.31

-4.68s (New PB)

BB: 2:50.69 (+9.62s | 5.3%)

100 Y Free

1:14.61

-1.54s (New PB)

BB: 1:09.39 (+5.22s | 7.0%)

100 Y Back

1:17.74

-4.42s (New PB)

A: 1:12.99 (+4.75s | 6.1%)

2025 SI PS Freestyle Festival Sun

09/21/2025

Poway

200 Y Free

2:40.35

-3.70s (New PB)

BB: 2:30.89 (+9.46s | 5.9%)

50 Free

38.37

100 Free

41.48

1:19.85

100 Free

1:19.85

150 Free

40.83

2:00.68

200 Free

39.67

2:40.35

100 Free

1:20.50

100 Y Free

1:16.15

-0.03s (New PB)

B: 1:14.69 (+1.46s | 1.9%)

50 Free

36.33

100 Free

39.81

1:16.14

100 Free

1:16.14

50 Y Free

33.69

-2.30s (New PB)

BB: 31.69 (+2.00s | 5.9%)

2025 SI LC AG CHAMPS

07/24/2025

Coronado

100 M Back

1:30.05

-0.73s (New PB)

A: 1:24.79 (+5.26s | 5.8%)

2025 SI JBST All Ages NTS Meet

07/11/2025

La Jolla

50 M Back

42.83

-1.43s (New PB)

BB: 41.59 (+1.24s | 2.9%)

200 M Free

3:06.48

B: 3:06.39 (+0.09s | 0.0%)

200 M IM

3:25.89

BB: 3:15.59 (+10.30s | 5.0%)

50 M Breast

51.37

B: 49.79 (+1.58s | 3.1%)

50 M Free

37.93

-3.31s (New PB)

BB: 35.89 (+2.04s | 5.4%)

100 M Free

1:26.05

-1.17s (New PB)

B: 1:25.59 (+0.46s | 0.5%)

200 M Back

3:13.92

BB: 3:13.29 (+0.63s | 0.3%)

2025 SI SPLASH AND DASH

06/20/2025

Oceanside

100 M Back

1:30.78

-1.85s (New PB)

A: 1:24.79 (+5.99s | 6.6%)

50 Back

44.01

100 Back

46.77

1:30.78

100 Back

1:30.78

2025 SI HSA 14 Under Rising Stars 1

05/31/2025

Santee

100 Y IM

1:24.59

-6.54s (New PB)

BB: 1:19.09 (+5.50s | 6.5%)

50 Y Breast

46.09

-2.85s (New PB)

B: 43.99 (+2.10s | 4.6%)

100 Y Free

1:17.64

+1.46s

B: 1:14.69 (+2.95s | 3.8%)

50 Y Back

37.98

-2.47s (New PB)

BB: 35.99 (+1.99s | 5.2%)

2025 SI SBA NTS Meet

05/17/2025

Chula Vista

100 Y Back

1:22.16

-4.34s (New PB)

BB: 1:19.79 (+2.37s | 2.9%)

50 Back

39.99

100 Back

42.17

1:22.16

100 Back

1:22.16

200 Y Back

2:50.68

-14.78s (New PB)

BB: 2:46.69 (+3.99s | 2.3%)

50 Back

41.50

100 Back

44.28

1:25.78

100 Back

1:25.78

150 Back

43.03

2:08.81

200 Back

41.87

2:50.68

100 Back

1:24.90

200 Y Free

2:44.05

-10.00s (New PB)

B: 2:42.59 (+1.46s | 0.9%)

50 Free

37.03

100 Free

41.99

1:19.02

100 Free

1:19.02

150 Free

42.57

2:01.59

200 Free

42.46

2:44.05

100 Free

1:25.03

100 Y Free

1:16.18

-3.14s (New PB)

B: 1:14.69 (+1.49s | 2.0%)

50 Free

37.35

100 Free

38.83

1:16.18

100 Free

1:16.18

200 Y IM

3:04.99

-13.85s (New PB)

B: 3:03.89 (+1.10s | 0.6%)

50 Fly

47.55

100 Back

44.83

1:32.38

100 IM

1:32.38

150 Breast

54.82

2:27.20

200 Free

37.79

3:04.99

100 IM

1:32.61

100 Y Breast

1:41.95

-3.73s (New PB)

B: 1:36.49 (+5.46s | 5.4%)

2025 SI Pacific Swim A BB LCM Group A

04/25/2025

Poway

100 M Back

1:32.63

A: 1:24.79 (+7.84s | 8.5%)

50 Back

46.36

100 Back

46.27

1:32.63

100 Back

1:32.63

50 M Free

41.24

B: 38.49 (+2.75s | 6.7%)

50 M Back

44.26

BB: 41.59 (+2.67s | 6.0%)

100 M Free

1:27.22

B: 1:25.59 (+1.63s | 1.9%)

50 Free

41.04

100 Free

46.18

1:27.22

100 Free

1:27.22

50 M Fly

54.37

B: 41.79 (+12.58s | 23.1%)

2025 SI SDSA All Ages A BB

02/07/2025

Coronado

100 Y Breast

1:45.68

B: 1:36.49 (+9.19s | 8.7%)

50 Breast

51.62

100 Breast

54.06

1:45.68

100 Breast

1:45.68

200 Y Free

2:54.61

+0.56s

B: 2:42.59 (+12.02s | 6.9%)

50 Free

40.31

100 Free

44.38

1:24.69

100 Free

1:24.69

150 Free

45.63

2:10.32

200 Free

44.29

2:54.61

100 Free

1:29.92

100 Y IM

1:34.07

+2.94s

B: 1:25.19 (+8.88s | 9.4%)

50 IM

45.41

100 IM

48.66

1:34.07

100 IM

1:34.07

2025 SI RSD All Ages NTS

01/18/2025

Solana Beach

50 Y Breast

48.94

B: 43.99 (+4.95s | 10.1%)

100 Y Back

1:30.09

+3.59s

B: 1:26.59 (+3.50s | 3.9%)

50 Back

43.81

100 Back

46.28

1:30.09

100 Back

1:30.09

100 Y Free

1:22.28

+2.96s

B: 1:14.69 (+7.59s | 9.2%)

50 Free

38.46

100 Free

43.82

1:22.28

100 Free

1:22.28

200 Y Back

3:05.46

B: 2:59.49 (+5.97s | 3.2%)

50 Back

45.70

100 Back

47.13

1:32.83

100 Back

1:32.83

150 Back

46.48

2:19.31

200 Back

46.15

3:05.46

100 Back

1:32.63

200 Y Free

2:54.05

-3.68s (New PB)

B: 2:42.59 (+11.46s | 6.6%)

50 Free

41.17

100 Free

44.42

1:25.59

100 Free

1:25.59

150 Free

44.97

2:10.56

200 Free

43.49

2:54.05

100 Free

1:28.46

100 Y IM

1:31.13

-0.61s (New PB)

B: 1:25.19 (+5.94s | 6.5%)

50 IM

44.11

100 IM

47.02

1:31.13

100 IM

1:31.13

2024 SI FAST 14U C Meet

12/15/2024

Fallbrook

50 Y Fly

43.67

B: 36.89 (+6.78s | 15.5%)

100 Y IM

1:32.09

+0.35s

B: 1:25.19 (+6.90s | 7.5%)

50 Y Back

40.95

+0.50s

B: 38.79 (+2.16s | 5.3%)

100 Y Free

1:19.44

+0.12s

B: 1:14.69 (+4.75s | 6.0%)

2024 SI SDSA A BB All Ages

11/15/2024

Coronado

100 Y IM

1:31.74

-1.59s (New PB)

B: 1:25.19 (+6.55s | 7.1%)

50 IM

43.12

100 IM

48.62

1:31.74

100 IM

1:31.74

100 Y Free

1:19.32

-1.79s (New PB)

B: 1:14.69 (+4.63s | 5.8%)

50 Free

37.66

100 Free

41.66

1:19.32

100 Free

1:19.32

50 Y Free

35.99

-1.08s (New PB)

B: 33.99 (+2.00s | 5.6%)

50 Y Back

40.45

-0.90s (New PB)

B: 38.79 (+1.66s | 4.1%)

100 Y Back

1:27.37

+0.87s

B: 1:26.59 (+0.78s | 0.9%)

50 Back

43.32

100 Back

44.05

1:27.37

100 Back

1:27.37

2024 SI HSA BC All Ages Oct

10/12/2024

Santee

50 Y Free

37.07

B: 33.99 (+3.08s | 8.3%)

50 Y Back

41.35

B: 38.79 (+2.56s | 6.2%)

100 Y IM

1:33.33

B: 1:25.19 (+8.14s | 8.7%)

100 Y Free

1:21.11

B: 1:14.69 (+6.42s | 7.9%)

200 Y Free

2:57.73

B: 2:42.59 (+15.14s | 8.5%)

100 Y Back

1:26.50

BB: 1:19.79 (+6.71s | 7.8%)

200 Y IM

3:18.84

B: 3:03.89 (+14.95s | 7.5%)

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.