Jonah Thorson

Age: 8 years old
Age Category: 10 & under
Team: Watertown Area Swim Club | South Dakota Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Watertown Area Swim Club

South Dakota Swimming

Central Zone

USA

Free 25 Y

19.43

12/05/2025

219

1,000+

Free 50 Y

47.63

05/30/2026

B: 38.19 (+9.44s | 19.8%)

1,000+

Free 100 Y

1:46.17

Analysis

05/30/2026

B: 1:27.99 (+18.18s | 17.1%)

1,000+

50 Free

48.11

100 Free

58.06

1:46.17

100 Free

1:46.17

Free 200 Y

3:53.58

Analysis

02/20/2026

B: 3:09.49 (+44.09s | 18.9%)

543

1,000+

Back 25 Y

25.19

12/05/2025

365

1,000+

Back 50 Y

53.28

02/20/2026

B: 48.29 (+4.99s | 9.4%)

1,000+

Back 100 Y

1:52.81

Analysis

05/30/2026

B: 1:40.69 (+12.12s | 10.7%)

698

1,000+

50 Back

55.05

100 Back

57.76

1:52.81

100 Back

1:52.81

Breast 25 Y

34.70

05/30/2026

350

1,000+

Breast 50 Y

1:32.22

02/06/2026

B: 53.39 (+38.83s | 42.1%)

1,000+

Fly 25 Y

24.41

05/30/2026

173

1,000+

Fly 50 Y

54.05

05/30/2026

B: 46.49 (+7.56s | 14.0%)

647

1,000+

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Watertown Area Swim Club

South Dakota Swimming

Central Zone

USA

Free 50 M

52.49

06/19/2026

B: 43.89 (+8.60s | 16.4%)

436

1,000+

Free 100 M

1:57.32

Analysis

06/19/2026

B: 1:40.99 (+16.33s | 13.9%)

390

1,000+

50 Free

58.86

100 Free

58.46

1:57.32

100 Free

1:57.32

Free 200 M

4:45.51

Analysis

07/11/2025

B: 3:36.69 (+68.82s | 24.1%)

252

1,000+

50 Free

1:03.71

100 Free

1:14.02

2:17.73

100 Free

2:17.73

150 Free

1:17.46

3:35.19

200 Free

1:10.32

4:45.51

100 Free

2:27.78

Back 50 M

1:00.46

06/19/2026

B: 55.39 (+5.07s | 8.4%)

416

1,000+

Back 100 M

2:10.81

Analysis

06/19/2026

B: 1:56.69 (+14.12s | 10.8%)

321

1,000+

50 Back

1:00.84

100 Back

1:09.97

2:10.81

100 Back

2:10.81

Breast 50 M

1:26.21

06/19/2026

B: 1:00.89 (+25.32s | 29.4%)

429

1,000+

Breast 100 M

2:53.92

Analysis

06/05/2026

B: 2:12.89 (+41.03s | 23.6%)

284

1,000+

50 Breast

1:25.85

100 Breast

1:28.07

2:53.92

100 Breast

2:53.92

Fly 50 M

1:00.63

06/05/2026

B: 52.29 (+8.34s | 13.8%)

249

1,000+

Above are the fastest times that Jonah Thorson has achieved in his swimming career. For each event, you can find Jonah's best time, the corresponding time standard, as well as how much faster Jonah needs to be to reach the next level. The last columns provide Jonah rankings at the team and LSC levels. These rankings are based on the Jonah'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	47.63	22.19 (+25.44s \| 53.4%)	21.29 (+26.34s \| 55.3%)	21.29 (+26.34s \| 55.3%)	20.59 (+27.04s \| 56.8%)	20.09 (+27.54s \| 57.8%)	20.39 (+27.24s \| 57.2%)	30.49 (+17.14s \| 36.0%)
Free 100 Y	1:46.17	48.19 (+57.98s \| 54.6%)	46.39 (+59.78s \| 56.3%)	46.39 (+59.78s \| 56.3%)	45.09 (+61.08s \| 57.5%)	43.49 (+62.68s \| 59.0%)	44.39 (+61.78s \| 58.2%)	1:07.19 (+38.98s \| 36.7%)
Free 200 Y	3:53.58	1:45.79 (+127.79s \| 54.7%)	1:41.59 (+131.99s \| 56.5%)	1:41.59 (+131.99s \| 56.5%)	1:38.79 (+134.79s \| 57.7%)	1:36.49 (+137.09s \| 58.7%)	1:38.09 (+135.49s \| 58.0%)	2:24.99 (+88.59s \| 37.9%)
Back 50 Y	53.28	N/A	N/A	N/A	N/A	N/A	N/A	36.29 (+16.99s \| 31.9%)
Back 100 Y	1:52.81	53.89 (+58.92s \| 52.2%)	51.49 (+61.32s \| 54.4%)	51.49 (+61.32s \| 54.4%)	49.39 (+63.42s \| 56.2%)	47.59 (+65.22s \| 57.8%)	48.89 (+63.92s \| 56.7%)	1:16.59 (+36.22s \| 32.1%)
Breast 50 Y	1:32.22	N/A	N/A	N/A	N/A	N/A	N/A	40.29 (+51.93s \| 56.3%)
Fly 50 Y	54.05	N/A	N/A	N/A	N/A	N/A	N/A	34.69 (+19.36s \| 35.8%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	52.49	25.89 (+26.60s \| 50.7%)	24.59 (+27.90s \| 53.2%)	24.59 (+27.90s \| 53.2%)	24.29 (+28.20s \| 53.7%)	23.39 (+29.10s \| 55.4%)	23.79 (+28.70s \| 54.7%)	34.59 (+17.90s \| 34.1%)
Free 100 M	1:57.32	56.09 (+61.23s \| 52.2%)	53.59 (+63.73s \| 54.3%)	53.59 (+63.73s \| 54.3%)	52.59 (+64.73s \| 55.2%)	50.99 (+66.33s \| 56.5%)	51.99 (+65.33s \| 55.7%)	1:16.89 (+40.43s \| 34.5%)
Free 200 M	4:45.51	2:03.09 (+162.42s \| 56.9%)	1:57.79 (+167.72s \| 58.7%)	1:57.79 (+167.72s \| 58.7%)	1:55.49 (+170.02s \| 59.5%)	1:52.19 (+173.32s \| 60.7%)	1:54.09 (+171.42s \| 60.0%)	2:44.69 (+120.82s \| 42.3%)
Back 50 M	1:00.46	N/A	N/A	N/A	N/A	N/A	N/A	41.59 (+18.87s \| 31.2%)
Back 100 M	2:10.81	1:03.29 (+67.52s \| 51.6%)	1:00.59 (+70.22s \| 53.7%)	1:00.59 (+70.22s \| 53.7%)	58.89 (+71.92s \| 55.0%)	57.29 (+73.52s \| 56.2%)	58.19 (+72.62s \| 55.5%)	1:27.69 (+43.12s \| 33.0%)
Breast 50 M	1:26.21	N/A	N/A	N/A	N/A	N/A	N/A	46.29 (+39.92s \| 46.3%)
Breast 100 M	2:53.92	1:11.29 (+102.63s \| 59.0%)	1:08.19 (+105.73s \| 60.8%)	1:08.19 (+105.73s \| 60.8%)	1:06.59 (+107.33s \| 61.7%)	1:04.09 (+109.83s \| 63.1%)	1:05.29 (+108.63s \| 62.5%)	1:40.19 (+73.73s \| 42.4%)
Fly 50 M	1:00.63	N/A	N/A	N/A	N/A	N/A	N/A	39.19 (+21.44s \| 35.4%)

Progression

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 SD Aberdeen Summer High Point Swim Meet

06/19/2026

Aberdeen

100 M Free

1:57.32

-6.91s (New PB)

B: 1:40.99 (+16.33s | 13.9%)

50 Free

58.86

100 Free

58.46

1:57.32

100 Free

1:57.32

100 M Breast

2:58.06

+4.14s

B: 2:12.89 (+45.17s | 25.4%)

50 Breast

1:27.01

100 Breast

1:31.05

2:58.06

100 Breast

2:58.06

50 M Free

52.49

-2.92s (New PB)

B: 43.89 (+8.60s | 16.4%)

100 M Back

2:10.81

-13.16s (New PB)

B: 1:56.69 (+14.12s | 10.8%)

50 Back

1:00.84

100 Back

1:09.97

2:10.81

100 Back

2:10.81

50 M Back

1:00.46

-8.12s (New PB)

B: 55.39 (+5.07s | 8.4%)

50 M Breast

1:26.21

-35.21s (New PB)

B: 1:00.89 (+25.32s | 29.4%)

50 M Fly

1:04.01

+3.38s

B: 52.29 (+11.72s | 18.3%)

2026 SD BSC Tropical Summer Splash High Point

06/05/2026

Brookings

50 M Fly

1:00.63

B: 52.29 (+8.34s | 13.8%)

100 M Breast

2:53.92

-67.19s (New PB)

B: 2:12.89 (+41.03s | 23.6%)

50 Breast

1:25.85

100 Breast

1:28.07

2:53.92

100 Breast

2:53.92

50 M Free

55.41

-4.46s (New PB)

B: 43.89 (+11.52s | 20.8%)

2026 Too Cool For The Pool

05/30/2026

Watertown

50 Y Fly

54.05

-4.74s (New PB)

B: 46.49 (+7.56s | 14.0%)

50 Y Free

47.63

-0.22s (New PB)

B: 38.19 (+9.44s | 19.8%)

100 Y Free

1:46.17

-1.79s (New PB)

B: 1:27.99 (+18.18s | 17.1%)

50 Free

48.11

100 Free

58.06

1:46.17

100 Free

1:46.17

25 Y Breast

34.70

-3.98s (New PB)

25 Y Fly

24.41

-0.72s (New PB)

100 Y Back

1:52.81

-2.03s (New PB)

B: 1:40.69 (+12.12s | 10.7%)

50 Back

55.05

100 Back

57.76

1:52.81

100 Back

1:52.81

2026 SD 12 Under Short Course State A Champ

02/20/2026

Aberdeen

50 Y Back

53.28

-0.56s (New PB)

B: 48.29 (+4.99s | 9.4%)

50 Y Free

50.18

+2.33s

B: 38.19 (+11.99s | 23.9%)

50 Y Fly

58.79

-4.56s (New PB)

B: 46.49 (+12.30s | 20.9%)

25 Y Fly

25.13

-0.72s (New PB)

25 Y Back

26.89

+1.70s

25 Y Free

21.25

+1.82s

200 Y Free

3:53.58

-10.53s (New PB)

B: 3:09.49 (+44.09s | 18.9%)

2026 Qualifying Meet

02/06/2026

Watertown

200 Y Free

4:04.11

B: 3:09.49 (+54.62s | 22.4%)

50 Free

54.73

100 Free

1:03.58

1:58.31

100 Free

1:58.31

150 Free

1:07.06

3:05.37

200 Free

58.74

4:04.11

100 Free

2:05.80

50 Y Back

56.15

+2.31s

B: 48.29 (+7.86s | 14.0%)

25 Y Free

21.65

+2.22s

25 Y Breast

41.76

+3.08s

25 Y Back

26.70

+1.51s

50 Y Fly

1:03.35

B: 46.49 (+16.86s | 26.6%)

50 Y Breast

1:32.22

B: 53.39 (+38.83s | 42.1%)

2026 Optimist High Point Meet

01/17/2026

Watertown

25 Y Back

25.60

+0.41s

25 Y Breast

43.80

+5.12s

100 Y Free

1:47.96

-6.54s (New PB)

B: 1:27.99 (+19.97s | 18.5%)

50 Free

49.39

100 Free

58.57

1:47.96

100 Free

1:47.96

50 Y Back

53.84

-0.33s (New PB)

B: 48.29 (+5.55s | 10.3%)

25 Y Free

21.53

+2.10s

50 Y Free

51.52

+3.67s

B: 38.19 (+13.33s | 25.9%)

2025 Candy Cane Swim Meet

12/05/2025

Watertown

25 Y Back

25.19

-2.39s (New PB)

50 Y Free

47.85

-2.28s (New PB)

B: 38.19 (+9.66s | 20.2%)

100 Y Free

1:54.50

B: 1:27.99 (+26.51s | 23.2%)

50 Free

53.01

100 Free

1:01.49

1:54.50

100 Free

1:54.50

50 Y Back

54.17

-4.45s (New PB)

B: 48.29 (+5.88s | 10.9%)

25 Y Breast

38.68

25 Y Fly

25.85

25 Y Free

19.43

-1.13s (New PB)

100 Y Back

1:54.84

B: 1:40.69 (+14.15s | 12.3%)

50 Back

55.46

100 Back

59.38

1:54.84

100 Back

1:54.84

2025 Ghouls In The Pool

10/26/2025

Watertown

50 Y Free

50.13

-6.38s (New PB)

B: 38.19 (+11.94s | 23.8%)

25 Y Free

20.56

-5.62s (New PB)

25 Y Back

27.58

-2.15s (New PB)

50 Y Back

58.62

-0.55s (New PB)

B: 48.29 (+10.33s | 17.6%)

2025 SD State Long Course Meet

07/18/2025

Aberdeen

100 M Back

2:23.97

-4.31s (New PB)

B: 1:56.69 (+27.28s | 18.9%)

50 Back

1:10.35

100 Back

1:13.62

2:23.97

100 Back

2:23.97

100 M Free

2:04.23

-4.59s (New PB)

B: 1:40.99 (+23.24s | 18.7%)

50 Free

1:00.64

100 Free

1:03.59

2:04.23

100 Free

2:04.23

50 M Back

1:08.58

-1.88s (New PB)

B: 55.39 (+13.19s | 19.2%)

2025 SD Long Course State B Swim Meet

07/11/2025

Pierre

200 M Free

4:45.51

B: 3:36.69 (+68.82s | 24.1%)

50 Free

1:03.71

100 Free

1:14.02

2:17.73

100 Free

2:17.73

150 Free

1:17.46

3:35.19

200 Free

1:10.32

4:45.51

100 Free

2:27.78

50 M Back

1:10.46

-6.77s (New PB)

B: 55.39 (+15.07s | 21.4%)

100 M Free

2:08.82

-2.77s (New PB)

B: 1:40.99 (+27.83s | 21.6%)

50 Free

1:02.35

100 Free

1:06.47

2:08.82

100 Free

2:08.82

50 M Free

59.87

-2.85s (New PB)

B: 43.89 (+15.98s | 26.7%)

100 M Back

2:28.28

-11.54s (New PB)

B: 1:56.69 (+31.59s | 21.3%)

50 Back

1:10.30

100 Back

1:17.98

2:28.28

100 Back

2:28.28

100 M Breast

4:01.11

B: 2:12.89 (+108.22s | 44.9%)

50 Breast

1:52.59

100 Breast

2:08.52

4:01.11

100 Breast

4:01.11

50 M Breast

2:01.42

B: 1:00.89 (+60.53s | 49.9%)

2025 BSC Summer Splash

06/06/2025

Brookings

50 M Back

1:17.23

B: 55.39 (+21.84s | 28.3%)

100 M Free

2:11.59

B: 1:40.99 (+30.60s | 23.3%)

50 Free

59.78

100 Free

1:11.81

2:11.59

100 Free

2:11.59

50 M Free

1:02.72

-14.37s (New PB)

B: 43.89 (+18.83s | 30.0%)

100 M Back

2:39.82

-49.24s (New PB)

B: 1:56.69 (+43.13s | 27.0%)

50 Back

1:18.62

100 Back

1:21.20

2:39.82

100 Back

2:39.82

2024 SD WASC Ghouls In The Pool

11/03/2024

1515 15th St NE

50 Y Back

59.17

-17.23s (New PB)

B: 48.29 (+10.88s | 18.4%)

50 Y Free

56.51

-17.58s (New PB)

B: 38.19 (+18.32s | 32.4%)

25 Y Back

29.73

-0.86s (New PB)

25 Y Free

26.18

-4.60s (New PB)

2024 SD Long Course State B Swim Meet

07/12/2024

Aberdeen

100 M Back

3:29.06

B: 1:56.69 (+92.37s | 44.2%)

50 Back

1:39.10

100 Back

1:49.96

3:29.06

100 Back

3:29.06

50 M Free

1:17.09

B: 43.89 (+33.20s | 43.1%)

Too Cool For The Outdoor Pool

06/01/2024

Watertown

25 Y Free

30.78

25 Y Back

30.59

50 Y Free

1:14.09

B: 38.19 (+35.90s | 48.5%)

50 Y Back

1:16.40

B: 48.29 (+28.11s | 36.8%)

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.