Sebastian Van Loon

Age: 9 years old
Age Category: 10 & under
Team: Hydro-sonic Tiburones | Potomac Valley Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Hydro-sonic Tiburones

Potomac Valley Swimming

Eastern Zone

USA

Free 50 Y

32.23

01/17/2026

A: 31.09 (+1.14s | 3.5%)

101

395

1,000+

Free 100 Y

1:12.17

01/17/2026

A: 1:09.79 (+2.38s | 3.3%)

362

1,000+

50 Free

34.70

100 Free

37.47

1:12.17

100 Free

1:12.17

Free 200 Y

2:32.29

12/11/2025

A: 2:31.59 (+0.70s | 0.5%)

220

678

50 Free

34.74

100 Free

39.08

1:13.82

100 Free

1:13.82

150 Free

40.68

1:54.50

200 Free

37.79

2:32.29

100 Free

1:18.47

Free 500 Y

7:13.49

11/07/2025

A: 6:43.39 (+30.10s | 6.9%)

253

804

50 Free

36.56

100 Free

40.84

1:17.40

100 Free

1:17.40

150 Free

44.77

2:02.17

200 Free

44.84

2:47.01

100 Free

1:29.61

250 Free

46.24

3:33.25

300 Free

44.94

4:18.19

100 Free

1:31.18

350 Free

45.25

5:03.44

400 Free

44.81

5:48.25

100 Free

1:30.06

450 Free

43.60

6:31.85

500 Free

41.64

7:13.49

100 Free

1:25.24

Back 50 Y

36.31

01/17/2026

AA: 35.79 (+0.52s | 1.4%)

190

601

Back 100 Y

1:20.81

12/11/2025

A: 1:19.59 (+1.22s | 1.5%)

285

825

50 Back

39.06

100 Back

41.75

1:20.81

100 Back

1:20.81

Breast 50 Y

50.07

10/17/2025

BB: 47.69 (+2.38s | 4.8%)

344

1,000+

IM 100 Y

1:32.81

10/17/2025

BB: 1:29.69 (+3.12s | 3.4%)

276

987

1,000+

50 IM

44.18

100 IM

48.63

1:32.81

100 IM

1:32.81

IM 200 Y

3:03.46

01/17/2026

A: 2:53.49 (+9.97s | 5.4%)

403

1,000+

50 Fly

42.81

100 Back

44.39

1:27.20

100 IM

1:27.20

150 Breast

56.20

2:23.40

200 Free

40.06

3:03.46

100 IM

1:36.26

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Hydro-sonic Tiburones	Potomac Valley Swimming	Eastern Zone	USA

Above are the fastest times that Sebastian Van Loon has achieved in his swimming career. For each event, you can find Sebastian's best time, the corresponding time standard, as well as how much faster Sebastian needs to be to reach the next level. The last columns provide Sebastian rankings at the team and LSC levels. These rankings are based on the Sebastian'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	32.23	22.19 (+10.04s \| 31.2%)	21.29 (+10.94s \| 33.9%)	21.29 (+10.94s \| 33.9%)	20.59 (+11.64s \| 36.1%)	20.09 (+12.14s \| 37.7%)	20.39 (+11.84s \| 36.7%)	30.49 (+1.74s \| 5.4%)
Free 100 Y	1:12.17	48.19 (+23.98s \| 33.2%)	46.39 (+25.78s \| 35.7%)	46.39 (+25.78s \| 35.7%)	45.09 (+27.08s \| 37.5%)	43.49 (+28.68s \| 39.7%)	44.39 (+27.78s \| 38.5%)	1:07.19 (+4.98s \| 6.9%)
Free 200 Y	2:32.29	1:45.79 (+46.50s \| 30.5%)	1:41.59 (+50.70s \| 33.3%)	1:41.59 (+50.70s \| 33.3%)	1:38.79 (+53.50s \| 35.1%)	1:36.49 (+55.80s \| 36.6%)	1:38.09 (+54.20s \| 35.6%)	2:24.99 (+7.30s \| 4.8%)
Free 500 Y	7:13.49	4:47.79 (+145.70s \| 33.6%)	4:37.09 (+156.40s \| 36.1%)	4:37.09 (+156.40s \| 36.1%)	4:29.49 (+164.00s \| 37.8%)	4:22.09 (+171.40s \| 39.5%)	4:27.69 (+165.80s \| 38.2%)	6:25.49 (+48.00s \| 11.1%)
Back 50 Y	36.31	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+0.02s \| 0.1%)
Back 100 Y	1:20.81	53.89 (+26.92s \| 33.3%)	51.49 (+29.32s \| 36.3%)	51.49 (+29.32s \| 36.3%)	49.39 (+31.42s \| 38.9%)	47.59 (+33.22s \| 41.1%)	48.89 (+31.92s \| 39.5%)	1:16.59 (+4.22s \| 5.2%)
Breast 50 Y	50.07	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+9.78s \| 19.5%)
IM 100 Y	1:32.81	N/A	N/A	N/A	N/A	N/A	N/A	1:16.99 (+15.82s \| 17.0%)
IM 200 Y	3:03.46	1:58.19 (+65.27s \| 35.6%)	1:53.89 (+69.57s \| 37.9%)	1:53.89 (+69.57s \| 37.9%)	1:50.09 (+73.37s \| 40.0%)	1:46.39 (+77.07s \| 42.0%)	1:48.89 (+74.57s \| 40.6%)	2:46.19 (+17.27s \| 9.4%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

PVS January Open 2026 Fairland

01/17/2026

Laurel

50 Y Back

36.31

-0.68s (New PB)

AA: 35.79 (+0.52s | 1.4%)

100 Y Back

1:21.68

+0.87s

A: 1:19.59 (+2.09s | 2.6%)

50 Back

39.54

100 Back

42.14

1:21.68

100 Back

1:21.68

50 Y Free

32.23

-0.14s (New PB)

A: 31.09 (+1.14s | 3.5%)

100 Y Free

1:12.17

-1.54s (New PB)

A: 1:09.79 (+2.38s | 3.3%)

50 Free

34.70

100 Free

37.47

1:12.17

100 Free

1:12.17

200 Y IM

3:03.46

A: 2:53.49 (+9.97s | 5.4%)

50 Fly

42.81

100 Back

44.39

1:27.20

100 IM

1:27.20

150 Breast

56.20

2:23.40

200 Free

40.06

3:03.46

100 IM

1:36.26

200 Y Free

2:34.60

+2.31s

A: 2:31.59 (+3.01s | 1.9%)

50 Free

35.32

100 Free

39.02

1:14.34

100 Free

1:14.34

150 Free

41.73

1:56.07

200 Free

38.53

2:34.60

100 Free

1:20.26

2025 Riley Eaton Holiday Invitational

12/11/2025

Boyds

50 Y Back

36.99

-1.06s (New PB)

AA: 35.79 (+1.20s | 3.2%)

50 Y Free

32.37

-1.06s (New PB)

A: 31.09 (+1.28s | 4.0%)

200 Y Free

2:32.29

-11.53s (New PB)

A: 2:31.59 (+0.70s | 0.5%)

50 Free

34.74

100 Free

39.08

1:13.82

100 Free

1:13.82

150 Free

40.68

1:54.50

200 Free

37.79

2:32.29

100 Free

1:18.47

100 Y Back

1:20.81

-1.34s (New PB)

A: 1:19.59 (+1.22s | 1.5%)

50 Back

39.06

100 Back

41.75

1:20.81

100 Back

1:20.81

2025 Marlins Invitational

11/07/2025

College Park

100 Y Back

1:22.15

-1.60s (New PB)

A: 1:19.59 (+2.56s | 3.1%)

50 Back

40.10

100 Back

42.05

1:22.15

100 Back

1:22.15

100 Y Free

1:15.00

+1.29s

A: 1:09.79 (+5.21s | 6.9%)

50 Free

35.30

100 Free

39.70

1:15.00

100 Free

1:15.00

50 Y Free

33.43

A: 31.09 (+2.34s | 7.0%)

200 Y Free

2:43.82

-1.05s (New PB)

A: 2:31.59 (+12.23s | 7.5%)

50 Free

35.74

100 Free

40.98

1:16.72

100 Free

1:16.72

150 Free

43.58

2:00.30

200 Free

43.52

2:43.82

100 Free

1:27.10

500 Y Free

7:13.49

A: 6:43.39 (+30.10s | 6.9%)

50 Free

36.56

100 Free

40.84

1:17.40

100 Free

1:17.40

150 Free

44.77

2:02.17

200 Free

44.84

2:47.01

100 Free

1:29.61

250 Free

46.24

3:33.25

300 Free

44.94

4:18.19

100 Free

1:31.18

350 Free

45.25

5:03.44

400 Free

44.81

5:48.25

100 Free

1:30.06

450 Free

43.60

6:31.85

500 Free

41.64

7:13.49

100 Free

1:25.24

50 Y Back

40.26

+2.21s

A: 37.59 (+2.67s | 6.6%)

2025 RMSC October Kick Off Classic

10/17/2025

Boyds

100 Y Back

1:23.75

A: 1:19.59 (+4.16s | 5.0%)

50 Back

40.60

100 Back

43.15

1:23.75

100 Back

1:23.75

100 Y Free

1:13.71

A: 1:09.79 (+3.92s | 5.3%)

50 Free

35.07

100 Free

38.64

1:13.71

100 Free

1:13.71

50 Y Back

38.05

A: 37.59 (+0.46s | 1.2%)

50 Y Breast

50.07

BB: 47.69 (+2.38s | 4.8%)

100 Y IM

1:32.81

BB: 1:29.69 (+3.12s | 3.4%)

50 IM

44.18

100 IM

48.63

1:32.81

100 IM

1:32.81

200 Y Free

2:44.87

A: 2:31.59 (+13.28s | 8.1%)

50 Free

37.20

100 Free

42.53

1:19.73

100 Free

1:19.73

150 Free

43.21

2:02.94

200 Free

41.93

2:44.87

100 Free

1:25.14

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.