Nathan Klempf

Age: 16 years old
Age Category: 15-16
Team: Belmont Aquatic Team | New England Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Belmont Aquatic Team

New England Swimming

Eastern Zone

USA

Free 50 Y

28.53

15

01/16/2026

B: 28.29 (+0.24s | 0.8%)

Rankings

Free 100 Y

1:02.90

Analysis

15

11/01/2025

B: 1:01.99 (+0.91s | 1.4%)

Rankings

50 Free

29.84

100 Free

33.06

1:02.90

100 Free

1:02.90

Free 1000 Y

14:35.37

Analysis

15

10/17/2025

B: 12:51.79 (+103.58s | 11.8%)

Rankings

50 Free

35.54

100 Free

40.53

1:16.07

100 Free

1:16.07

150 Free

42.49

1:58.56

200 Free

43.83

2:42.39

100 Free

1:26.32

250 Free

43.93

3:26.32

300 Free

44.84

4:11.16

100 Free

1:28.77

350 Free

44.07

4:55.23

400 Free

44.31

5:39.54

100 Free

1:28.38

450 Free

45.48

6:25.02

500 Free

44.93

7:09.95

100 Free

1:30.41

550 Free

46.12

7:56.07

600 Free

44.68

8:40.75

100 Free

1:30.80

650 Free

45.35

9:26.10

700 Free

44.46

10:10.56

100 Free

1:29.81

750 Free

46.31

10:56.87

800 Free

45.17

11:42.04

100 Free

1:31.48

850 Free

44.78

12:26.82

900 Free

43.47

13:10.29

100 Free

1:28.25

950 Free

43.72

13:54.01

1000 Free

41.36

14:35.37

100 Free

1:25.08

Breast 50 Y

34.97

15

01/16/2026

B

BB: 34.09 (+0.88s | 2.5%)

Rankings

Breast 200 Y

2:53.56

Analysis

15

01/16/2026

B: 2:47.09 (+6.47s | 3.7%)

Rankings

50 Breast

39.28

100 Breast

44.43

1:23.71

100 Breast

1:23.71

150 Breast

46.10

2:09.81

200 Breast

43.75

2:53.56

100 Breast

1:29.85

Fly 50 Y

32.98

15

11/01/2025

B: 31.59 (+1.39s | 4.2%)

Rankings

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Belmont Aquatic Team	New England Swimming	Eastern Zone	USA

Above are the fastest times that Nathan Klempf has achieved in his swimming career. For each event, you can find Nathan's best time, the corresponding time standard, as well as how much faster Nathan needs to be to reach the next level. The last columns provide Nathan rankings at the team and LSC levels. These rankings are based on the Nathan'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
Got the Bonus time standard (extra events for qualified swimmers)

Short Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	28.53	22.19 (+6.34s \| 22.2%) 22.79 (+5.74s \| 20.1%)	21.29 (+7.24s \| 25.4%)	21.29 (+7.24s \| 25.4%)	20.49 (+8.04s \| 28.2%)	19.69 (+8.84s \| 31.0%)	20.39 (+8.14s \| 28.5%)
Free 100 Y	1:02.90	48.19 (+14.71s \| 23.4%) 49.49 (+13.41s \| 21.3%)	46.39 (+16.51s \| 26.2%)	46.39 (+16.51s \| 26.2%)	44.89 (+18.01s \| 28.6%)	43.09 (+19.81s \| 31.5%)	44.39 (+18.51s \| 29.4%)
Free 1000 Y	14:35.37	9:59.49 (+275.88s \| 31.5%) 10:16.39 (+258.98s \| 29.6%)	9:34.29 (+301.08s \| 34.4%)	9:34.29 (+301.08s \| 34.4%)	9:22.69 (+312.68s \| 35.7%)	9:04.79 (+330.58s \| 37.8%)	9:13.19 (+322.18s \| 36.8%)
Breast 50 Y	34.97	27.69 (+7.28s \| 20.8%) 28.09 (+6.88s \| 19.7%)	N/A	N/A	N/A	24.39 (+10.58s \| 30.3%)	N/A
Breast 200 Y	2:53.56	2:13.29 (+40.27s \| 23.2%) 2:17.09 (+36.47s \| 21.0%)	2:07.99 (+45.57s \| 26.3%)	2:07.99 (+45.57s \| 26.3%)	2:01.59 (+51.97s \| 29.9%)	1:56.39 (+57.17s \| 32.9%)	2:00.99 (+52.57s \| 30.3%)
Fly 50 Y	32.98	24.09 (+8.89s \| 27.0%) 24.39 (+8.59s \| 26.0%)	N/A	N/A	N/A	21.19 (+11.79s \| 35.7%)	N/A

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 NE SAC Bronze Championships

01/16/2026

Worcester

50 Y Breast

34.97

-0.47s (New PB)

BB: 34.09 (+0.88s | 2.5%)

15

1

4

50 Y Free

28.53

B: 28.29 (+0.24s | 0.8%)

15

4

1

3

200 Y Breast

2:53.56

-1.43s (New PB)

B: 2:47.09 (+6.47s | 3.7%)

15

1

4

50 Breast

39.28

100 Breast

44.43

1:23.71

100 Breast

1:23.71

150 Breast

46.10

2:09.81

200 Breast

43.75

2:53.56

100 Breast

1:29.85

2025 NE NSSC Nov Beede Specialty Copied

11/01/2025

Concord

100 Y Free

1:02.90

-0.47s (New PB)

B: 1:01.99 (+0.91s | 1.4%)

15

5

3

5

50 Free

29.84

100 Free

33.06

1:02.90

100 Free

1:02.90

50 Y Breast

35.44

-1.10s (New PB)

BB: 34.09 (+1.35s | 3.8%)

15

5

3

50 Y Fly

32.98

B: 31.59 (+1.39s | 4.2%)

15

2

3

200 Y Breast

2:54.99

B: 2:47.09 (+7.90s | 4.5%)

15

1

5

1

50 Breast

37.29

100 Breast

43.11

1:20.40

100 Breast

1:20.40

150 Breast

47.96

2:08.36

200 Breast

46.63

2:54.99

100 Breast

1:34.59

2025 NE NSSC Beede Halloween Classic Copied

10/17/2025

Concord

50 Y Breast

36.54

BB: 34.09 (+2.45s | 6.7%)

15

2

1

4

1000 Y Free

14:35.37

B: 12:51.79 (+103.58s | 11.8%)

15

2

7

50 Free

35.54

100 Free

40.53

1:16.07

100 Free

1:16.07

150 Free

42.49

1:58.56

200 Free

43.83

2:42.39

100 Free

1:26.32

250 Free

43.93

3:26.32

300 Free

44.84

4:11.16

100 Free

1:28.77

350 Free

44.07

4:55.23

400 Free

44.31

5:39.54

100 Free

1:28.38

450 Free

45.48

6:25.02

500 Free

44.93

7:09.95

100 Free

1:30.41

550 Free

46.12

7:56.07

600 Free

44.68

8:40.75

100 Free

1:30.80

650 Free

45.35

9:26.10

700 Free

44.46

10:10.56

100 Free

1:29.81

750 Free

46.31

10:56.87

800 Free

45.17

11:42.04

100 Free

1:31.48

850 Free

44.78

12:26.82

900 Free

43.47

13:10.29

100 Free

1:28.25

950 Free

43.72

13:54.01

1000 Free

41.36

14:35.37

100 Free

1:25.08

100 Y Free

1:03.37

B: 1:01.99 (+1.38s | 2.2%)

15

4

1

8

50 Free

30.35

100 Free

33.02

1:03.37

100 Free

1:03.37