Jacob Greveling

Age: 10 years old
Age Category: 10 & under
Team: SwimMAC Carolina | North Carolina Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

SwimMAC Carolina

North Carolina Swimming

Southern Zone

USA

Free 50 Y

32.49

01/23/2026

A: 31.09 (+1.40s | 4.3%)

399

1,000+

Free 100 Y

1:16.53

02/14/2026

A: 1:09.79 (+6.74s | 8.8%)

122

565

1,000+

50 Free

35.89

100 Free

40.64

1:16.53

100 Free

1:16.53

Free 200 Y

2:41.78

01/23/2026

A: 2:31.59 (+10.19s | 6.3%)

311

1,000+

50 Free

37.77

100 Free

42.28

1:20.05

100 Free

1:20.05

150 Free

43.09

2:03.14

200 Free

38.64

2:41.78

100 Free

1:21.73

Free 500 Y

7:22.14

01/23/2026

A: 6:43.39 (+38.75s | 8.8%)

240

912

50 Free

38.30

100 Free

43.96

1:22.26

100 Free

1:22.26

150 Free

45.97

2:08.23

200 Free

45.65

2:53.88

100 Free

1:31.62

250 Free

47.01

3:40.89

300 Free

46.96

4:27.85

100 Free

1:33.97

350 Free

47.32

5:15.17

400 Free

43.92

5:59.09

100 Free

1:31.24

450 Free

44.05

6:43.14

500 Free

39.00

7:22.14

100 Free

1:23.05

Back 50 Y

38.06

01/23/2026

A: 37.59 (+0.47s | 1.2%)

265

1,000+

Back 100 Y

1:25.44

02/14/2026

A: 1:19.59 (+5.85s | 6.8%)

109

367

1,000+

50 Back

41.23

100 Back

44.21

1:25.44

100 Back

1:25.44

Breast 50 Y

44.71

02/14/2026

A: 42.09 (+2.62s | 5.9%)

311

1,000+

Breast 100 Y

1:35.26

02/14/2026

A: 1:30.59 (+4.67s | 4.9%)

248

1,000+

50 Breast

44.94

100 Breast

50.32

1:35.26

100 Breast

1:35.26

Fly 50 Y

36.97

02/14/2026

A: 35.99 (+0.98s | 2.7%)

263

1,000+

Fly 100 Y

1:32.31

01/02/2026

A: 1:24.39 (+7.92s | 8.6%)

286

1,000+

50 Fly

42.68

100 Fly

49.63

1:32.31

100 Fly

1:32.31

IM 100 Y

1:23.92

01/02/2026

A: 1:19.69 (+4.23s | 5.0%)

291

1,000+

50 IM

38.55

100 IM

45.37

1:23.92

100 IM

1:23.92

IM 200 Y

3:10.59

01/02/2026

A: 2:53.49 (+17.10s | 9.0%)

117

387

1,000+

Long course distance

Event	Time		Age	Date	Standard	Next Standard	SwimMAC Carolina	North Carolina Swimming	Southern Zone	USA

Above are the fastest times that Jacob Greveling has achieved in his swimming career. For each event, you can find Jacob's best time, the corresponding time standard, as well as how much faster Jacob needs to be to reach the next level. The last columns provide Jacob rankings at the team and LSC levels. These rankings are based on the Jacob'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	SouthWestern Age Group Regional
Free 50 Y	32.49	22.19 (+10.30s \| 31.7%)	21.29 (+11.20s \| 34.5%)	21.29 (+11.20s \| 34.5%)	20.59 (+11.90s \| 36.6%)	20.09 (+12.40s \| 38.2%)	20.39 (+12.10s \| 37.2%)	30.49 (+2.00s \| 6.2%)
Free 100 Y	1:16.53	48.19 (+28.34s \| 37.0%)	46.39 (+30.14s \| 39.4%)	46.39 (+30.14s \| 39.4%)	45.09 (+31.44s \| 41.1%)	43.49 (+33.04s \| 43.2%)	44.39 (+32.14s \| 42.0%)	1:07.19 (+9.34s \| 12.2%)
Free 200 Y	2:41.78	1:45.79 (+55.99s \| 34.6%)	1:41.59 (+60.19s \| 37.2%)	1:41.59 (+60.19s \| 37.2%)	1:38.79 (+62.99s \| 38.9%)	1:36.49 (+65.29s \| 40.4%)	1:38.09 (+63.69s \| 39.4%)	2:24.99 (+16.79s \| 10.4%)
Free 500 Y	7:22.14	4:47.79 (+154.35s \| 34.9%)	4:37.09 (+165.05s \| 37.3%)	4:37.09 (+165.05s \| 37.3%)	4:29.49 (+172.65s \| 39.0%)	4:22.09 (+180.05s \| 40.7%)	4:27.69 (+174.45s \| 39.5%)	6:25.49 (+56.65s \| 12.8%)
Back 50 Y	38.06	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+1.77s \| 4.7%)
Back 100 Y	1:25.44	53.89 (+31.55s \| 36.9%)	51.49 (+33.95s \| 39.7%)	51.49 (+33.95s \| 39.7%)	49.39 (+36.05s \| 42.2%)	47.59 (+37.85s \| 44.3%)	48.89 (+36.55s \| 42.8%)	1:16.59 (+8.85s \| 10.4%)
Breast 50 Y	44.71	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+4.42s \| 9.9%)
Breast 100 Y	1:35.26	1:00.89 (+34.37s \| 36.1%)	57.99 (+37.27s \| 39.1%)	57.99 (+37.27s \| 39.1%)	55.89 (+39.37s \| 41.3%)	54.19 (+41.07s \| 43.1%)	55.29 (+39.97s \| 42.0%)	1:26.29 (+8.97s \| 9.4%)
Fly 50 Y	36.97	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+2.28s \| 6.2%)
Fly 100 Y	1:32.31	52.89 (+39.42s \| 42.7%)	50.59 (+41.72s \| 45.2%)	50.59 (+41.72s \| 45.2%)	48.99 (+43.32s \| 46.9%)	47.79 (+44.52s \| 48.2%)	48.39 (+43.92s \| 47.6%)	1:19.89 (+12.42s \| 13.5%)
IM 100 Y	1:23.92	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+6.93s \| 8.3%)
IM 200 Y	3:10.59	1:58.19 (+72.40s \| 38.0%)	1:53.89 (+76.70s \| 40.2%)	1:53.89 (+76.70s \| 40.2%)	1:50.09 (+80.50s \| 42.2%)	1:46.39 (+84.20s \| 44.2%)	1:48.89 (+81.70s \| 42.9%)	2:46.19 (+24.40s \| 12.8%)

Long Course Distance

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

Progression

See how Jacob Greveling is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Jacob's time to another swimmer's and even view their profile for more information about them.

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View this profile

Meets

See all the meets Jacob Greveling has participated in and his achievement. The last event displayed is the most recent. For each event, you can find the Jacob's time, the progress against Jacob's best time, the corresponding time standard, as well as how much faster Jacob needs to be to reach the next level.

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 SwimMAC Qualifier Festival

02/14/2026

Charlotte

50 Y Free

34.22

+1.73s

A: 31.09 (+3.13s | 9.1%)

50 Y Breast

44.71

-2.76s (New PB)

A: 42.09 (+2.62s | 5.9%)

100 Y Back

1:25.44

-2.12s (New PB)

A: 1:19.59 (+5.85s | 6.8%)

50 Back

41.23

100 Back

44.21

1:25.44

100 Back

1:25.44

100 Y Breast

1:35.26

-0.61s (New PB)

A: 1:30.59 (+4.67s | 4.9%)

50 Breast

44.94

100 Breast

50.32

1:35.26

100 Breast

1:35.26

50 Y Back

39.78

+1.72s

A: 37.59 (+2.19s | 5.5%)

50 Y Fly

36.97

-1.13s (New PB)

A: 35.99 (+0.98s | 2.7%)

100 Y Free

1:16.53

-1.43s (New PB)

A: 1:09.79 (+6.74s | 8.8%)

50 Free

35.89

100 Free

40.64

1:16.53

100 Free

1:16.53

100 Y IM

1:24.35

+0.43s

A: 1:19.69 (+4.66s | 5.5%)

50 IM

39.46

100 IM

44.89

1:24.35

100 IM

1:24.35

2026 NC SwimMAC Battle Of The Crown

01/23/2026

Charlotte

200 Y Free

2:41.78

-4.82s (New PB)

A: 2:31.59 (+10.19s | 6.3%)

50 Free

37.77

100 Free

42.28

1:20.05

100 Free

1:20.05

150 Free

43.09

2:03.14

200 Free

38.64

2:41.78

100 Free

1:21.73

100 Y Breast

1:38.92

+3.05s

A: 1:30.59 (+8.33s | 8.4%)

50 Breast

47.82

100 Breast

51.10

1:38.92

100 Breast

1:38.92

500 Y Free

7:22.14

-13.62s (New PB)

A: 6:43.39 (+38.75s | 8.8%)

50 Free

38.30

100 Free

43.96

1:22.26

100 Free

1:22.26

150 Free

45.97

2:08.23

200 Free

45.65

2:53.88

100 Free

1:31.62

250 Free

47.01

3:40.89

300 Free

46.96

4:27.85

100 Free

1:33.97

350 Free

47.32

5:15.17

400 Free

43.92

5:59.09

100 Free

1:31.24

450 Free

44.05

6:43.14

500 Free

39.00

7:22.14

100 Free

1:23.05

50 Y Back

38.06

-1.12s (New PB)

A: 37.59 (+0.47s | 1.2%)

50 Y Free

32.49

-1.17s (New PB)

A: 31.09 (+1.40s | 4.3%)

2026 SwimMAC IMX Winter Invite Copied

01/02/2026

Huntersville

200 Y Free

2:46.60

-11.28s (New PB)

A: 2:31.59 (+15.01s | 9.0%)

50 Free

36.48

100 Free

44.36

1:20.84

100 Free

1:20.84

150 Free

44.65

2:05.49

200 Free

41.11

2:46.60

100 Free

1:25.76

500 Y Free

7:35.76

BB: 7:33.79 (+1.97s | 0.4%)

50 Free

40.15

100 Free

46.24

1:26.39

100 Free

1:26.39

150 Free

46.75

2:13.14

200 Free

48.80

3:01.94

100 Free

1:35.55

250 Free

48.84

3:50.78

300 Free

47.48

4:38.26

100 Free

1:36.32

350 Free

46.17

5:24.43

400 Free

46.55

6:10.98

100 Free

1:32.72

450 Free

44.34

6:55.32

500 Free

40.44

7:35.76

100 Free

1:24.78

200 Y IM

3:10.59

-0.60s (New PB)

A: 2:53.49 (+17.10s | 9.0%)

100 Y IM

1:23.92

-6.51s (New PB)

A: 1:19.69 (+4.23s | 5.0%)

50 IM

38.55

100 IM

45.37

1:23.92

100 IM

1:23.92

100 Y Back

1:27.56

-0.93s (New PB)

A: 1:19.59 (+7.97s | 9.1%)

50 Back

42.38

100 Back

45.18

1:27.56

100 Back

1:27.56

100 Y Fly

1:32.31

-2.08s (New PB)

A: 1:24.39 (+7.92s | 8.6%)

50 Fly

42.68

100 Fly

49.63

1:32.31

100 Fly

1:32.31

100 Y Breast

1:39.73

+3.86s

A: 1:30.59 (+9.14s | 9.2%)

50 Breast

46.47

100 Breast

53.26

1:39.73

100 Breast

1:39.73

ATOM Winter Invite 2025

12/05/2025

Charlotte

50 Y Free

33.66

-0.80s (New PB)

A: 31.09 (+2.57s | 7.6%)

100 Y Breast

1:35.87

-6.32s (New PB)

A: 1:30.59 (+5.28s | 5.5%)

50 Breast

44.21

100 Breast

51.66

1:35.87

100 Breast

1:35.87

50 Y Fly

38.10

-1.08s (New PB)

A: 35.99 (+2.11s | 5.5%)

50 Y Back

39.18

-0.21s (New PB)

A: 37.59 (+1.59s | 4.1%)

100 Y Back

1:28.49

-0.01s (New PB)

A: 1:19.59 (+8.90s | 10.1%)

2025 John Dewey Invitational

11/15/2025

Greensboro

100 Y Fly

1:34.39

A: 1:24.39 (+10.00s | 10.6%)

50 Fly

42.70

100 Fly

51.69

1:34.39

100 Fly

1:34.39

100 Y Breast

1:42.19

-2.89s (New PB)

A: 1:30.59 (+11.60s | 11.4%)

50 Breast

49.07

100 Breast

53.12

1:42.19

100 Breast

1:42.19

100 Y Free

1:21.60

+3.64s

BB: 1:18.89 (+2.71s | 3.3%)

50 Free

38.41

100 Free

43.19

1:21.60

100 Free

1:21.60

50 Y Free

34.46

A: 31.09 (+3.37s | 9.8%)

50 Y Fly

39.18

A: 35.99 (+3.19s | 8.1%)

100 Y IM

1:30.43

-3.00s (New PB)

BB: 1:29.69 (+0.74s | 0.8%)

50 IM

41.73

100 IM

48.70

1:30.43

100 IM

1:30.43

200 Y Free

2:57.88

-1.35s (New PB)

BB: 2:50.59 (+7.29s | 4.1%)

50 Free

38.59

100 Free

47.56

1:26.15

100 Free

1:26.15

150 Free

47.38

2:13.53

200 Free

44.35

2:57.88

100 Free

1:31.73

200 Y IM

3:14.27

+3.08s

A: 2:53.49 (+20.78s | 10.7%)

50 Fly

43.01

100 Back

50.73

1:33.74

100 IM

1:33.74

150 Breast

53.27

2:27.01

200 Free

47.26

3:14.27

100 IM

1:40.53

2025 SwimMAC Fall Invite

10/18/2025

Huntersville

50 Y Breast

48.86

+1.39s

BB: 47.69 (+1.17s | 2.4%)

50 Y Back

39.39

A: 37.59 (+1.80s | 4.6%)

100 Y Free

1:17.96

A: 1:09.79 (+8.17s | 10.5%)

50 Free

37.17

100 Free

40.79

1:17.96

100 Free

1:17.96

100 Y IM

1:33.43

-2.01s (New PB)

BB: 1:29.69 (+3.74s | 4.0%)

50 IM

42.43

100 IM

51.00

1:33.43

100 IM

1:33.43

200 Y Free

2:59.23

BB: 2:50.59 (+8.64s | 4.8%)

100 Y Back

1:28.50

A: 1:19.59 (+8.91s | 10.1%)

50 Back

43.28

100 Back

45.22

1:28.50

100 Back

1:28.50

200 Y IM

3:11.19

A: 2:53.49 (+17.70s | 9.3%)

100 Y Breast

1:45.08

BB: 1:42.29 (+2.79s | 2.7%)

50 Breast

48.89

100 Breast

56.19

1:45.08

100 Breast

1:45.08

2025 NC SwimMac Blue Orange Intrasquad

09/27/2025

Charlotte

100 Y IM

1:35.44

BB: 1:29.69 (+5.75s | 6.0%)

50 IM

46.34

100 IM

49.10

1:35.44

100 IM

1:35.44

50 Y Breast

47.47

A: 42.09 (+5.38s | 11.3%)

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	32.49	22.19 (+10.30s \| 31.7%)	21.29 (+11.20s \| 34.5%)	21.29 (+11.20s \| 34.5%)	20.59 (+11.90s \| 36.6%)	20.09 (+12.40s \| 38.2%)	20.39 (+12.10s \| 37.2%)	30.49 (+2.00s \| 6.2%)
Free 100 Y	1:16.53	48.19 (+28.34s \| 37.0%)	46.39 (+30.14s \| 39.4%)	46.39 (+30.14s \| 39.4%)	45.09 (+31.44s \| 41.1%)	43.49 (+33.04s \| 43.2%)	44.39 (+32.14s \| 42.0%)	1:07.19 (+9.34s \| 12.2%)
Free 200 Y	2:41.78	1:45.79 (+55.99s \| 34.6%)	1:41.59 (+60.19s \| 37.2%)	1:41.59 (+60.19s \| 37.2%)	1:38.79 (+62.99s \| 38.9%)	1:36.49 (+65.29s \| 40.4%)	1:38.09 (+63.69s \| 39.4%)	2:24.99 (+16.79s \| 10.4%)
Free 500 Y	7:22.14	4:47.79 (+154.35s \| 34.9%)	4:37.09 (+165.05s \| 37.3%)	4:37.09 (+165.05s \| 37.3%)	4:29.49 (+172.65s \| 39.0%)	4:22.09 (+180.05s \| 40.7%)	4:27.69 (+174.45s \| 39.5%)	6:25.49 (+56.65s \| 12.8%)
Back 50 Y	38.06	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+1.77s \| 4.7%)
Back 100 Y	1:25.44	53.89 (+31.55s \| 36.9%)	51.49 (+33.95s \| 39.7%)	51.49 (+33.95s \| 39.7%)	49.39 (+36.05s \| 42.2%)	47.59 (+37.85s \| 44.3%)	48.89 (+36.55s \| 42.8%)	1:16.59 (+8.85s \| 10.4%)
Breast 50 Y	44.71	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+4.42s \| 9.9%)
Breast 100 Y	1:35.26	1:00.89 (+34.37s \| 36.1%)	57.99 (+37.27s \| 39.1%)	57.99 (+37.27s \| 39.1%)	55.89 (+39.37s \| 41.3%)	54.19 (+41.07s \| 43.1%)	55.29 (+39.97s \| 42.0%)	1:26.29 (+8.97s \| 9.4%)
Fly 50 Y	36.97	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+2.28s \| 6.2%)
Fly 100 Y	1:32.31	52.89 (+39.42s \| 42.7%)	50.59 (+41.72s \| 45.2%)	50.59 (+41.72s \| 45.2%)	48.99 (+43.32s \| 46.9%)	47.79 (+44.52s \| 48.2%)	48.39 (+43.92s \| 47.6%)	1:19.89 (+12.42s \| 13.5%)
IM 100 Y	1:23.92	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+6.93s \| 8.3%)
IM 200 Y	3:10.59	1:58.19 (+72.40s \| 38.0%)	1:53.89 (+76.70s \| 40.2%)	1:53.89 (+76.70s \| 40.2%)	1:50.09 (+80.50s \| 42.2%)	1:46.39 (+84.20s \| 44.2%)	1:48.89 (+81.70s \| 42.9%)	2:46.19 (+24.40s \| 12.8%)