Callum Jeffers

Age: 18 years old
Age Category: 17-18
Team: Monterey Bay Swim Club | Pacific Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Monterey Bay Swim Club

Pacific Swimming

Western Zone

USA

Free 50 Y

30.10

08/07/2021

B: 27.59 (+2.51s | 8.3%)

1,000+

Free 100 Y

1:04.75

12/10/2021

B: 1:00.29 (+4.46s | 6.9%)

908

1,000+

Free 200 Y

2:25.71

08/07/2021

B: 2:13.59 (+12.12s | 8.3%)

734

1,000+

Free 500 Y

6:26.76

08/04/2023

B: 6:03.19 (+23.57s | 6.1%)

498

1,000+

50 Free

31.91

100 Free

36.93

1:08.84

100 Free

1:08.84

150 Free

38.41

1:47.25

200 Free

38.60

2:25.85

100 Free

1:17.01

250 Free

39.12

3:04.97

300 Free

40.41

3:45.38

100 Free

1:19.53

350 Free

40.84

4:26.22

400 Free

40.77

5:06.99

100 Free

1:21.61

450 Free

41.29

5:48.28

500 Free

38.48

6:26.76

100 Free

1:19.77

Back 50 Y

41.75

01/31/2020

775

1,000+

Back 100 Y

1:13.78

08/04/2023

B: 1:05.19 (+8.59s | 11.6%)

679

1,000+

50 Back

36.37

100 Back

37.41

1:13.78

100 Back

1:13.78

Back 200 Y

2:39.96

12/10/2021

B: 2:23.89 (+16.07s | 10.0%)

425

1,000+

Breast 50 Y

48.21

01/31/2020

861

1,000+

Breast 100 Y

1:31.42

12/10/2021

B: 1:14.69 (+16.73s | 18.3%)

946

1,000+

Fly 50 Y

42.73

02/29/2020

812

1,000+

Fly 100 Y

1:17.44

08/07/2021

B: 1:05.39 (+12.05s | 15.6%)

737

1,000+

Long course distance

Event	Time	Age	Date	Next Standard	Monterey Bay Swim Club	Pacific Swimming	Western Zone	USA
Free 100 M	1:28.89	12	05/04/2019	B: 1:09.89 (+19.00s \| 21.4%)	7	902	1,000+	1,000+

Back 50 M	52.67	12	05/04/2019		8	458	1,000+	1,000+

Fly 50 M	48.50	12	05/04/2019		6	394	1,000+	1,000+

Above are the fastest times that Callum Jeffers has achieved in his swimming career. For each event, you can find Callum's best time, the corresponding time standard, as well as how much faster Callum needs to be to reach the next level. The last columns provide Callum rankings at the team and LSC levels. These rankings are based on the Callum'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	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL
Free 50 Y	30.10	22.79 (+7.31s \| 24.3%)	26.89 (+3.21s \| 10.7%)	24.79 (+5.31s \| 17.6%)	23.29 (+6.81s \| 22.6%)	22.19 (+7.91s \| 26.3%)	21.29 (+8.81s \| 29.3%)	21.29 (+8.81s \| 29.3%)	20.59 (+9.51s \| 31.6%)	20.09 (+10.01s \| 33.3%)	20.39 (+9.71s \| 32.3%)	N/A
Free 100 Y	1:04.75	50.09 (+14.66s \| 22.6%)	58.69 (+6.06s \| 9.4%)	54.19 (+10.56s \| 16.3%)	51.19 (+13.56s \| 20.9%)	48.19 (+16.56s \| 25.6%)	46.39 (+18.36s \| 28.4%)	46.39 (+18.36s \| 28.4%)	45.09 (+19.66s \| 30.4%)	43.49 (+21.26s \| 32.8%)	44.39 (+20.36s \| 31.4%)	N/A
Free 200 Y	2:25.71	1:48.89 (+36.82s \| 25.3%)	2:08.39 (+17.32s \| 11.9%)	1:58.59 (+27.12s \| 18.6%)	1:52.09 (+33.62s \| 23.1%)	1:45.79 (+39.92s \| 27.4%)	1:41.59 (+44.12s \| 30.3%)	1:41.59 (+44.12s \| 30.3%)	1:38.79 (+46.92s \| 32.2%)	1:36.49 (+49.22s \| 33.8%)	1:38.09 (+47.62s \| 32.7%)	N/A
Free 500 Y	6:26.76	4:55.99 (+90.77s \| 23.5%)	5:47.89 (+38.87s \| 10.1%)	5:21.19 (+65.57s \| 17.0%)	5:04.39 (+82.37s \| 21.3%)	4:47.79 (+98.97s \| 25.6%)	4:37.09 (+109.67s \| 28.4%)	4:37.09 (+109.67s \| 28.4%)	4:29.49 (+117.27s \| 30.3%)	4:22.09 (+124.67s \| 32.2%)	4:27.69 (+119.07s \| 30.8%)	N/A
Back 50 Y	41.75	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	1:13.78	55.19 (+18.59s \| 25.2%)	1:04.69 (+9.09s \| 12.3%)	59.79 (+13.99s \| 19.0%)	55.99 (+17.79s \| 24.1%)	53.89 (+19.89s \| 27.0%)	51.49 (+22.29s \| 30.2%)	51.49 (+22.29s \| 30.2%)	49.39 (+24.39s \| 33.1%)	47.59 (+26.19s \| 35.5%)	48.89 (+24.89s \| 33.7%)	N/A
Back 200 Y	2:39.96	2:00.59 (+39.37s \| 24.6%)	2:20.69 (+19.27s \| 12.0%)	2:09.89 (+30.07s \| 18.8%)	2:01.59 (+38.37s \| 24.0%)	1:57.29 (+42.67s \| 26.7%)	1:52.79 (+47.17s \| 29.5%)	1:52.79 (+47.17s \| 29.5%)	1:48.29 (+51.67s \| 32.3%)	1:45.49 (+54.47s \| 34.1%)	1:47.09 (+52.87s \| 33.1%)	N/A
Breast 50 Y	48.21	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 Y	1:31.42	1:03.89 (+27.53s \| 30.1%)	1:13.59 (+17.83s \| 19.5%)	1:07.89 (+23.53s \| 25.7%)	1:02.89 (+28.53s \| 31.2%)	1:00.89 (+30.53s \| 33.4%)	57.99 (+33.43s \| 36.6%)	57.99 (+33.43s \| 36.6%)	55.89 (+35.53s \| 38.9%)	54.19 (+37.23s \| 40.7%)	55.29 (+36.13s \| 39.5%)	N/A
Fly 50 Y	42.73	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:17.44	54.99 (+22.45s \| 29.0%)	1:03.89 (+13.55s \| 17.5%)	58.99 (+18.45s \| 23.8%)	55.49 (+21.95s \| 28.3%)	52.89 (+24.55s \| 31.7%)	50.59 (+26.85s \| 34.7%)	50.59 (+26.85s \| 34.7%)	48.99 (+28.45s \| 36.7%)	47.79 (+29.65s \| 38.3%)	48.39 (+29.05s \| 37.5%)	N/A

Long Course Distance

Event	Best Time	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL	U.S Olympic Team Trials
Free 100 M	1:28.89	57.19 (+31.70s \| 35.7%)	1:07.39 (+21.50s \| 24.2%)	1:02.19 (+26.70s \| 30.0%)	59.19 (+29.70s \| 33.4%)	56.09 (+32.80s \| 36.9%)	53.59 (+35.30s \| 39.7%)	53.59 (+35.30s \| 39.7%)	52.59 (+36.30s \| 40.8%)	50.99 (+37.90s \| 42.6%)	51.99 (+36.90s \| 41.5%)	N/A	49.99 (+38.90s \| 43.8%)
Back 50 M	52.67	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 50 M	48.50	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

MBSC Last Chance Meet

11/18/2023

Salinas

100 Y Fly

1:19.03

+1.59s

B: 1:07.19 (+11.84s | 15.0%)

100 Y IM

1:18.68

-12.67s (New PB)

100 Y Back

1:14.23

+0.45s

B: 1:07.49 (+6.74s | 9.1%)

100 Y Free

1:05.01

+0.26s

B: 1:01.99 (+3.02s | 4.6%)

CVAL Champsionships

08/04/2023

Hollister

100 Y Free

1:05.20

+0.45s

B: 1:01.99 (+3.21s | 4.9%)

50 Free

31.08

100 Free

34.12

1:05.20

100 Free

1:05.20

500 Y Free

6:26.76

B: 6:08.39 (+18.37s | 4.7%)

50 Free

31.91

100 Free

36.93

1:08.84

100 Free

1:08.84

150 Free

38.41

1:47.25

200 Free

38.60

2:25.85

100 Free

1:17.01

250 Free

39.12

3:04.97

300 Free

40.41

3:45.38

100 Free

1:19.53

350 Free

40.84

4:26.22

400 Free

40.77

5:06.99

100 Free

1:21.61

450 Free

41.29

5:48.28

500 Free

38.48

6:26.76

100 Free

1:19.77

100 Y Fly

1:20.73

+3.29s

B: 1:07.19 (+13.54s | 16.8%)

50 Fly

38.53

100 Fly

42.20

1:20.73

100 Fly

1:20.73

100 Y Back

1:13.78

-1.39s (New PB)

B: 1:07.49 (+6.29s | 8.5%)

50 Back

36.37

100 Back

37.41

1:13.78

100 Back

1:13.78

Zone 1 South Year End Championships

12/10/2021

Morgan Hill

200 Y Back

2:39.96

B: 2:34.69 (+5.27s | 3.3%)

100 Y Breast

1:31.42

-16.53s (New PB)

B: 1:20.49 (+10.93s | 12.0%)

100 Y Back

1:15.17

-14.38s (New PB)

B: 1:11.29 (+3.88s | 5.2%)

200 Y Free

2:26.46

+0.75s

B: 2:22.49 (+3.97s | 2.7%)

100 Y Free

1:04.75

-9.89s (New PB)

BB: 1:00.29 (+4.46s | 6.9%)

Coast Valley Aquatics League

08/07/2021

Salinas

50 Y Free

30.10

-3.33s (New PB)

B: 29.89 (+0.21s | 0.7%)

100 Y Fly

1:17.44

-17.85s (New PB)

B: 1:10.49 (+6.95s | 9.0%)

200 Y Free

2:25.71

-22.40s (New PB)

B: 2:22.49 (+3.22s | 2.2%)

Santa Cruz Swimming C/B/A+ Meet

02/29/2020

SANTA CRUZ

50 Y Fly

42.73

-0.44s (New PB)

B: 37.09 (+5.64s | 13.2%)

200 Y Free

2:48.11

-1.37s (New PB)

B: 2:35.99 (+12.12s | 7.2%)

Brian Malick Memorial Zone 1S Championships

01/31/2020

MORGAN HILL

100 Y IM

1:31.40

+0.05s

B: 1:21.89 (+9.51s | 10.4%)

50 Y Free

33.78

+0.35s

B: 32.79 (+0.99s | 2.9%)

50 Y Breast

48.21

-0.29s (New PB)

B: 43.49 (+4.72s | 9.8%)

100 Y Free

1:14.64

-1.02s (New PB)

B: 1:11.49 (+3.15s | 4.2%)

50 Y Back

41.75

-1.52s (New PB)

B: 38.49 (+3.26s | 7.8%)

Zone 1S JO Minus Meet

12/13/2019

MORGAN HILL

50 Y Free

33.43

-1.80s (New PB)

B: 32.79 (+0.64s | 1.9%)

100 Y IM

1:31.35

-1.53s (New PB)

B: 1:21.89 (+9.46s | 10.4%)

50 Y Fly

43.17

-5.36s (New PB)

B: 37.09 (+6.08s | 14.1%)

MBSC Montery Bay Swim Club Race To SC JOs

11/15/2019

Salinas

100 Y Breast

1:47.95

B: 1:32.59 (+15.36s | 14.2%)

100 Y Free

1:18.37

+2.71s

B: 1:11.49 (+6.88s | 8.8%)

50 Y Free

36.12

+0.89s

B: 32.79 (+3.33s | 9.2%)

50 Y Breast

48.50

-2.45s (New PB)

B: 43.49 (+5.01s | 10.3%)

100 Y IM

1:32.88

-0.19s (New PB)

B: 1:21.89 (+10.99s | 11.8%)

100 Y Back

1:29.55

-3.49s (New PB)

B: 1:22.19 (+7.36s | 8.2%)

200 Y Free

2:49.59

+0.11s

B: 2:35.99 (+13.60s | 8.0%)

SCSC Spooktacular C/B/A+ Meet

10/25/2019

MORGAN HILL

50 Y Back

43.27

-4.26s (New PB)

B: 38.49 (+4.78s | 11.0%)

200 Y Free

2:49.48

B: 2:35.99 (+13.49s | 8.0%)

100 Y Back

1:33.04

B: 1:22.19 (+10.85s | 11.7%)

100 Y Fly

1:35.29

B: 1:22.89 (+12.40s | 13.0%)

100 Y Free

1:15.66

-9.73s (New PB)

B: 1:11.49 (+4.17s | 5.5%)

100 Y IM

1:33.07

B: 1:21.89 (+11.18s | 12.0%)

50 Y Free

35.23

-4.10s (New PB)

B: 32.79 (+2.44s | 6.9%)

50 Y Breast

50.95

-5.59s (New PB)

B: 43.49 (+7.46s | 14.6%)

Gilroy Gators Swim Team C/B/A+ Meet

05/04/2019

MORGAN HILL

50 M Fly

48.50

B: 41.99 (+6.51s | 13.4%)

100 M Free

1:28.89

B: 1:22.09 (+6.80s | 7.6%)

50 M Back

52.67

B: 44.49 (+8.18s | 15.5%)

Race to JO Meet (host: GGST)

03/02/2019

MORGAN HILL

50 Y Back

47.53

-0.06s (New PB)

B: 38.49 (+9.04s | 19.0%)

50 Y Breast

58.01

+1.47s

B: 43.49 (+14.52s | 25.0%)

50 Y Free

39.33

B: 32.79 (+6.54s | 16.6%)

100 Y Free

1:25.39

B: 1:11.49 (+13.90s | 16.3%)

50 Y Fly

48.53

B: 37.09 (+11.44s | 23.6%)

Z1S Brian Malick Zone Championships

02/08/2019

MORGAN HILL

50 Y Breast

56.54

B: 43.49 (+13.05s | 23.1%)

50 Y Back

47.59

B: 38.49 (+9.10s | 19.1%)

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	Far Western	Senior Open	Senior 2	Western Zone Sr.	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	NATIONAL
Free 50 Y	30.10	22.79 (+7.31s \| 24.3%)	26.89 (+3.21s \| 10.7%)	24.79 (+5.31s \| 17.6%)	23.29 (+6.81s \| 22.6%)	22.19 (+7.91s \| 26.3%)	21.29 (+8.81s \| 29.3%)	21.29 (+8.81s \| 29.3%)	20.59 (+9.51s \| 31.6%)	20.09 (+10.01s \| 33.3%)	20.39 (+9.71s \| 32.3%)	N/A
Free 100 Y	1:04.75	50.09 (+14.66s \| 22.6%)	58.69 (+6.06s \| 9.4%)	54.19 (+10.56s \| 16.3%)	51.19 (+13.56s \| 20.9%)	48.19 (+16.56s \| 25.6%)	46.39 (+18.36s \| 28.4%)	46.39 (+18.36s \| 28.4%)	45.09 (+19.66s \| 30.4%)	43.49 (+21.26s \| 32.8%)	44.39 (+20.36s \| 31.4%)	N/A
Free 200 Y	2:25.71	1:48.89 (+36.82s \| 25.3%)	2:08.39 (+17.32s \| 11.9%)	1:58.59 (+27.12s \| 18.6%)	1:52.09 (+33.62s \| 23.1%)	1:45.79 (+39.92s \| 27.4%)	1:41.59 (+44.12s \| 30.3%)	1:41.59 (+44.12s \| 30.3%)	1:38.79 (+46.92s \| 32.2%)	1:36.49 (+49.22s \| 33.8%)	1:38.09 (+47.62s \| 32.7%)	N/A
Free 500 Y	6:26.76	4:55.99 (+90.77s \| 23.5%)	5:47.89 (+38.87s \| 10.1%)	5:21.19 (+65.57s \| 17.0%)	5:04.39 (+82.37s \| 21.3%)	4:47.79 (+98.97s \| 25.6%)	4:37.09 (+109.67s \| 28.4%)	4:37.09 (+109.67s \| 28.4%)	4:29.49 (+117.27s \| 30.3%)	4:22.09 (+124.67s \| 32.2%)	4:27.69 (+119.07s \| 30.8%)	N/A
Back 50 Y	41.75	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Back 100 Y	1:13.78	55.19 (+18.59s \| 25.2%)	1:04.69 (+9.09s \| 12.3%)	59.79 (+13.99s \| 19.0%)	55.99 (+17.79s \| 24.1%)	53.89 (+19.89s \| 27.0%)	51.49 (+22.29s \| 30.2%)	51.49 (+22.29s \| 30.2%)	49.39 (+24.39s \| 33.1%)	47.59 (+26.19s \| 35.5%)	48.89 (+24.89s \| 33.7%)	N/A
Back 200 Y	2:39.96	2:00.59 (+39.37s \| 24.6%)	2:20.69 (+19.27s \| 12.0%)	2:09.89 (+30.07s \| 18.8%)	2:01.59 (+38.37s \| 24.0%)	1:57.29 (+42.67s \| 26.7%)	1:52.79 (+47.17s \| 29.5%)	1:52.79 (+47.17s \| 29.5%)	1:48.29 (+51.67s \| 32.3%)	1:45.49 (+54.47s \| 34.1%)	1:47.09 (+52.87s \| 33.1%)	N/A
Breast 50 Y	48.21	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Breast 100 Y	1:31.42	1:03.89 (+27.53s \| 30.1%)	1:13.59 (+17.83s \| 19.5%)	1:07.89 (+23.53s \| 25.7%)	1:02.89 (+28.53s \| 31.2%)	1:00.89 (+30.53s \| 33.4%)	57.99 (+33.43s \| 36.6%)	57.99 (+33.43s \| 36.6%)	55.89 (+35.53s \| 38.9%)	54.19 (+37.23s \| 40.7%)	55.29 (+36.13s \| 39.5%)	N/A
Fly 50 Y	42.73	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fly 100 Y	1:17.44	54.99 (+22.45s \| 29.0%)	1:03.89 (+13.55s \| 17.5%)	58.99 (+18.45s \| 23.8%)	55.49 (+21.95s \| 28.3%)	52.89 (+24.55s \| 31.7%)	50.59 (+26.85s \| 34.7%)	50.59 (+26.85s \| 34.7%)	48.99 (+28.45s \| 36.7%)	47.79 (+29.65s \| 38.3%)	48.39 (+29.05s \| 37.5%)	N/A