Natalie Tamminga

Age: 11 years old
Age Category: 11-12
Team: Excel Aquatics | Pacific Northwest Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Excel Aquatics

Pacific Northwest Swimming

Western Zone

USA

Free 50 Y

32.69

01/16/2026

BB: 31.69 (+1.00s | 3.1%)

275

1,000+

Free 100 Y

1:13.68

12/13/2025

BB: 1:09.39 (+4.29s | 5.8%)

292

1,000+

50 Free

35.58

100 Free

38.10

1:13.68

100 Free

1:13.68

Free 200 Y

3:00.95

09/12/2025

B: 2:42.59 (+18.36s | 10.1%)

366

1,000+

50 Free

40.57

100 Free

46.86

1:27.43

100 Free

1:27.43

150 Free

47.84

2:15.27

200 Free

45.68

3:00.95

100 Free

1:33.52

Back 50 Y

40.09

12/13/2025

B: 38.79 (+1.30s | 3.2%)

308

1,000+

Back 100 Y

1:27.43

01/16/2026

B: 1:26.59 (+0.84s | 1.0%)

294

1,000+

Breast 50 Y

43.26

01/16/2026

BB: 40.89 (+2.37s | 5.5%)

219

1,000+

Breast 100 Y

1:32.14

01/16/2026

BB: 1:29.29 (+2.85s | 3.1%)

185

1,000+

50 Breast

43.70

100 Breast

48.44

1:32.14

100 Breast

1:32.14

Fly 50 Y

44.78

11/01/2025

B: 36.89 (+7.89s | 17.6%)

433

1,000+

IM 100 Y

1:24.05

01/16/2026

BB: 1:19.09 (+4.96s | 5.9%)

219

1,000+

IM 200 Y

3:01.01

12/13/2025

BB: 2:50.69 (+10.32s | 5.7%)

203

1,000+

50 Fly

43.75

100 Back

47.74

1:31.49

100 IM

1:31.49

150 Breast

50.86

2:22.35

200 Free

38.66

3:01.01

100 IM

1:29.52

IM 400 Y

6:22.27

01/16/2026

BB: 6:03.69 (+18.58s | 4.9%)

423

1,000+

50 Fly

44.72

100 Fly

54.26

1:38.98

100 Fly

1:38.98

150 Back

47.70

2:26.68

200 Back

46.89

3:13.57

100 Back

1:34.59

250 Breast

51.72

4:05.29

300 Breast

52.74

4:58.03

100 Breast

1:44.46

350 Free

43.61

5:41.64

400 Free

40.63

6:22.27

100 Free

1:24.24

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Excel Aquatics	Pacific Northwest Swimming	Western Zone	USA

Above are the fastest times that Natalie Tamminga has achieved in her swimming career. For each event, you can find Natalie's best time, the corresponding time standard, as well as how much faster Natalie needs to be to reach the next level. The last columns provide Natalie rankings at the team and LSC levels. These rankings are based on the Natalie'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	32.69	24.89 (+7.80s \| 23.9%)	23.89 (+8.80s \| 26.9%)	23.89 (+8.80s \| 26.9%)	23.29 (+9.40s \| 28.8%)	22.59 (+10.10s \| 30.9%)	22.79 (+9.90s \| 30.3%)	29.69 (+3.00s \| 9.2%)
Free 100 Y	1:13.68	53.99 (+19.69s \| 26.7%)	51.89 (+21.79s \| 29.6%)	51.89 (+21.79s \| 29.6%)	50.39 (+23.29s \| 31.6%)	49.29 (+24.39s \| 33.1%)	49.69 (+23.99s \| 32.6%)	1:04.19 (+9.49s \| 12.9%)
Free 200 Y	3:00.95	1:56.29 (+64.66s \| 35.7%)	1:52.89 (+68.06s \| 37.6%)	1:52.29 (+68.66s \| 37.9%)	1:49.09 (+71.86s \| 39.7%)	1:46.69 (+74.26s \| 41.0%)	1:47.39 (+73.56s \| 40.7%)	2:18.39 (+42.56s \| 23.5%)
Back 50 Y	40.09	N/A	N/A	N/A	N/A	N/A	N/A	33.69 (+6.40s \| 16.0%)
Back 100 Y	1:27.43	59.49 (+27.94s \| 32.0%)	57.09 (+30.34s \| 34.7%)	57.09 (+30.34s \| 34.7%)	55.09 (+32.34s \| 37.0%)	53.89 (+33.54s \| 38.4%)	54.49 (+32.94s \| 37.7%)	1:13.09 (+14.34s \| 16.4%)
Breast 50 Y	43.26	N/A	N/A	N/A	N/A	N/A	N/A	37.79 (+5.47s \| 12.6%)
Breast 100 Y	1:32.14	1:07.59 (+24.55s \| 26.6%)	1:05.49 (+26.65s \| 28.9%)	1:05.49 (+26.65s \| 28.9%)	1:03.09 (+29.05s \| 31.5%)	1:01.79 (+30.35s \| 32.9%)	1:02.79 (+29.35s \| 31.9%)	1:22.09 (+10.05s \| 10.9%)
Fly 50 Y	44.78	N/A	N/A	N/A	N/A	N/A	N/A	32.19 (+12.59s \| 28.1%)
IM 100 Y	1:24.05	N/A	N/A	N/A	N/A	N/A	N/A	1:13.79 (+10.26s \| 12.2%)
IM 200 Y	3:01.01	2:10.49 (+50.52s \| 27.9%)	2:06.39 (+54.62s \| 30.2%)	2:06.39 (+54.62s \| 30.2%)	2:02.19 (+58.82s \| 32.5%)	1:59.49 (+61.52s \| 34.0%)	2:00.59 (+60.42s \| 33.4%)	2:37.29 (+23.72s \| 13.1%)
IM 400 Y	6:22.27	4:39.09 (+103.18s \| 27.0%)	4:30.69 (+111.58s \| 29.2%)	4:30.69 (+111.58s \| 29.2%)	4:21.69 (+120.58s \| 31.5%)	4:13.69 (+128.58s \| 33.6%)	4:15.19 (+127.08s \| 33.2%)	5:35.69 (+46.58s \| 12.2%)

Long Course Distance

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

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 TYR Mardi Gras Invite

01/16/2026

Brentwood

100 Y IM

1:24.05

-8.72s (New PB)

BB: 1:19.09 (+4.96s | 5.9%)

50 Y Free

32.69

-3.01s (New PB)

BB: 31.69 (+1.00s | 3.1%)

100 Y Breast

1:32.14

-5.69s (New PB)

BB: 1:29.29 (+2.85s | 3.1%)

50 Breast

43.70

100 Breast

48.44

1:32.14

100 Breast

1:32.14

100 Y Back

1:27.43

-2.51s (New PB)

B: 1:26.59 (+0.84s | 1.0%)

50 Y Breast

43.26

-0.71s (New PB)

BB: 40.89 (+2.37s | 5.5%)

400 Y IM

6:22.27

BB: 6:03.69 (+18.58s | 4.9%)

50 Fly

44.72

100 Fly

54.26

1:38.98

100 Fly

1:38.98

150 Back

47.70

2:26.68

200 Back

46.89

3:13.57

100 Back

1:34.59

250 Breast

51.72

4:05.29

300 Breast

52.74

4:58.03

100 Breast

1:44.46

350 Free

43.61

5:41.64

400 Free

40.63

6:22.27

100 Free

1:24.24

2025 Ho Ho Ho Holiday 12 Under Meet

12/13/2025

Brentwood

50 Y Back

40.09

-0.29s (New PB)

B: 38.79 (+1.30s | 3.2%)

200 Y IM

3:01.01

-12.58s (New PB)

BB: 2:50.69 (+10.32s | 5.7%)

50 Fly

43.75

100 Back

47.74

1:31.49

100 IM

1:31.49

150 Breast

50.86

2:22.35

200 Free

38.66

3:01.01

100 IM

1:29.52

50 Y Breast

43.97

-1.30s (New PB)

BB: 40.89 (+3.08s | 7.0%)

100 Y Free

1:13.68

-2.78s (New PB)

BB: 1:09.39 (+4.29s | 5.8%)

50 Free

35.58

100 Free

38.10

1:13.68

100 Free

1:13.68

2025 Pumpkin Spice Splash

11/01/2025

Brentwood

50 Y Breast

45.27

-0.19s (New PB)

B: 43.99 (+1.28s | 2.8%)

200 Y IM

3:13.59

B: 3:03.89 (+9.70s | 5.0%)

50 Fly

47.83

100 Back

47.89

1:35.72

100 IM

1:35.72

150 Breast

56.67

2:32.39

200 Free

41.20

3:13.59

100 IM

1:37.87

50 Y Fly

44.78

-2.46s (New PB)

B: 36.89 (+7.89s | 17.6%)

100 Y Breast

1:37.83

B: 1:36.49 (+1.34s | 1.4%)

100 Y Back

1:29.94

B: 1:26.59 (+3.35s | 3.7%)

50 Back

44.23

100 Back

45.71

1:29.94

100 Back

1:29.94

50 Y Back

40.38

-3.79s (New PB)

B: 38.79 (+1.59s | 3.9%)

100 Y Free

1:16.46

B: 1:14.69 (+1.77s | 2.3%)

50 Free

36.76

100 Free

39.70

1:16.46

100 Free

1:16.46

50 Y Free

35.70

-0.92s (New PB)

B: 33.99 (+1.71s | 4.8%)

2025 Excel Fall Fest Open

09/12/2025

Brentwood

50 Y Free

36.62

BB: 35.99 (+0.63s | 1.7%)

50 Y Fly

47.24

BB: 42.69 (+4.55s | 9.6%)

50 Y Breast

45.46

A: 42.79 (+2.67s | 5.9%)

100 Y IM

1:32.77

A: 1:22.09 (+10.68s | 11.5%)

50 IM

44.77

100 IM

48.00

1:32.77

100 IM

1:32.77

50 Y Back

44.17

BB: 43.29 (+0.88s | 2.0%)

200 Y Free

3:00.95

BB: 3:00.59 (+0.36s | 0.2%)

50 Free

40.57

100 Free

46.86

1:27.43

100 Free

1:27.43

150 Free

47.84

2:15.27

200 Free

45.68

3:00.95

100 Free

1:33.52

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.