Nathaniel Ervin

Age: 12 years old
Age Category: 11-12
Team: Northglenn Fusion Swim Club | Colorado Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Colorado Swimming

Northglenn Fusion Swim Club

Free 50 Y

29.15

01/09/2026

A: 28.09 (+1.06s | 3.6%)

Free 100 Y

1:06.84

12/12/2025

BB: 1:06.39 (+0.45s | 0.7%)

50 Free

31.55

50 Free

31.55

100 Free

35.29

1:06.84

50 Free

35.29

Free 200 Y

2:24.72

12/12/2025

A: 2:13.69 (+11.03s | 7.6%)

50 Free

32.72

100 Free

36.73

1:09.46

100 Free

1:09.46

150 Free

39.61

1:49.07

200 Free

35.65

2:24.72

100 Free

1:15.26

Free 500 Y

6:30.98

01/09/2026

BB: 6:29.99 (+0.99s | 0.3%)

50 Free

31.70

100 Free

36.55

1:08.25

100 Free

1:08.25

150 Free

38.33

1:46.58

200 Free

39.51

2:26.09

100 Free

1:17.84

250 Free

41.12

3:07.21

300 Free

41.10

3:48.31

100 Free

1:22.22

350 Free

40.44

4:28.75

400 Free

41.76

5:10.51

100 Free

1:22.20

450 Free

41.29

5:51.80

500 Free

39.18

6:30.98

100 Free

1:20.47

Back 50 Y

34.70

01/09/2026

A: 32.69 (+2.01s | 5.8%)

Back 100 Y

1:16.02

12/12/2025

BB: 1:15.69 (+0.33s | 0.4%)

50 Back

36.83

50 Back

36.83

100 Back

39.19

1:16.02

50 Back

39.19

Back 200 Y

2:39.96

01/09/2026

A: 2:28.19 (+11.77s | 7.4%)

50 Back

36.67

100 Back

39.83

1:16.50

100 Back

1:16.50

150 Back

41.99

1:58.49

200 Back

41.47

2:39.96

100 Back

1:23.46

Fly 50 Y

45.07

12/12/2025

B: 37.09 (+7.98s | 17.7%)

252

Long course distance

Event

Time

Age

Date

Standard

Next Standard

Colorado Swimming

Northglenn Fusion Swim Club

Free 50 M

35.01

06/20/2025

BB: 34.79 (+0.22s | 0.6%)

Free 100 M

1:24.88

06/20/2025

B: 1:22.09 (+2.79s | 3.3%)

114

Free 200 M

3:10.41

06/20/2025

B: 2:59.19 (+11.22s | 5.9%)

107

50 Free

42.58

100 Free

49.04

1:31.62

100 Free

1:31.62

150 Free

51.40

2:23.02

200 Free

47.39

3:10.41

100 Free

1:38.79

Free 400 M

6:33.71

06/20/2025

B: 6:21.09 (+12.62s | 3.2%)

Back 50 M

43.98

06/20/2025

BB: 41.09 (+2.89s | 6.6%)

109

Back 100 M

1:36.66

05/30/2025

BB: 1:29.59 (+7.07s | 7.3%)

108

Back 200 M

3:28.57

05/30/2025

B: 3:22.99 (+5.58s | 2.7%)

50 Back

50.59

100 Back

54.97

1:45.56

100 Back

1:45.56

200 Back

1:43.01

3:28.57

100 Back

1:43.01

Above are the fastest times that Nathaniel Ervin has achieved in his swimming career. For each event, you can find Nathaniel's best time, the corresponding time standard, as well as how much faster Nathaniel needs to be to reach the next level. The last columns provide Nathaniel rankings at the team and LSC levels. These rankings are based on the Nathaniel'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	29.15	22.19 (+6.96s \| 23.9%)	21.29 (+7.86s \| 27.0%)	21.29 (+7.86s \| 27.0%)	20.59 (+8.56s \| 29.4%)	20.09 (+9.06s \| 31.1%)	20.39 (+8.76s \| 30.1%)	27.49 (+1.66s \| 5.7%)
Free 100 Y	1:06.84	48.19 (+18.65s \| 27.9%)	46.39 (+20.45s \| 30.6%)	46.39 (+20.45s \| 30.6%)	45.09 (+21.75s \| 32.5%)	43.49 (+23.35s \| 34.9%)	44.39 (+22.45s \| 33.6%)	59.29 (+7.55s \| 11.3%)
Free 200 Y	2:24.72	1:45.79 (+38.93s \| 26.9%)	1:41.59 (+43.13s \| 29.8%)	1:41.59 (+43.13s \| 29.8%)	1:38.79 (+45.93s \| 31.7%)	1:36.49 (+48.23s \| 33.3%)	1:38.09 (+46.63s \| 32.2%)	2:09.19 (+15.53s \| 10.7%)
Free 500 Y	6:30.98	4:47.79 (+103.19s \| 26.4%)	4:37.09 (+113.89s \| 29.1%)	4:37.09 (+113.89s \| 29.1%)	4:29.49 (+121.49s \| 31.1%)	4:22.09 (+128.89s \| 33.0%)	4:27.69 (+123.29s \| 31.5%)	5:47.49 (+43.49s \| 11.1%)
Back 50 Y	34.70	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+2.81s \| 8.1%)
Back 100 Y	1:16.02	53.89 (+22.13s \| 29.1%)	51.49 (+24.53s \| 32.3%)	51.49 (+24.53s \| 32.3%)	49.39 (+26.63s \| 35.0%)	47.59 (+28.43s \| 37.4%)	48.89 (+27.13s \| 35.7%)	1:07.49 (+8.53s \| 11.2%)
Back 200 Y	2:39.96	1:57.29 (+42.67s \| 26.7%)	1:52.79 (+47.17s \| 29.5%)	1:52.79 (+47.17s \| 29.5%)	1:48.29 (+51.67s \| 32.3%)	1:45.49 (+54.47s \| 34.1%)	1:47.09 (+52.87s \| 33.1%)	2:23.99 (+15.97s \| 10.0%)
Fly 50 Y	45.07	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+14.58s \| 32.3%)

Long Course Distance

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	35.01	25.89 (+9.12s \| 26.0%)	24.59 (+10.42s \| 29.8%)	24.59 (+10.42s \| 29.8%)	24.29 (+10.72s \| 30.6%)	23.39 (+11.62s \| 33.2%)	23.79 (+11.22s \| 32.0%)	31.49 (+3.52s \| 10.1%)
Free 100 M	1:24.88	56.09 (+28.79s \| 33.9%)	53.59 (+31.29s \| 36.9%)	53.59 (+31.29s \| 36.9%)	52.59 (+32.29s \| 38.0%)	50.99 (+33.89s \| 39.9%)	51.99 (+32.89s \| 38.7%)	1:07.49 (+17.39s \| 20.5%)
Free 200 M	3:10.41	2:03.09 (+67.32s \| 35.4%)	1:57.79 (+72.62s \| 38.1%)	1:57.79 (+72.62s \| 38.1%)	1:55.49 (+74.92s \| 39.3%)	1:52.19 (+78.22s \| 41.1%)	1:54.09 (+76.32s \| 40.1%)	2:26.99 (+43.42s \| 22.8%)
Free 400 M	6:33.71	4:21.09 (+132.62s \| 33.7%)	4:09.99 (+143.72s \| 36.5%)	4:09.99 (+143.72s \| 36.5%)	4:05.29 (+148.42s \| 37.7%)	3:59.29 (+154.42s \| 39.2%)	4:02.79 (+150.92s \| 38.3%)	N/A
Back 50 M	43.98	N/A	N/A	N/A	N/A	N/A	N/A	36.79 (+7.19s \| 16.3%)
Back 100 M	1:36.66	1:03.29 (+33.37s \| 34.5%)	1:00.59 (+36.07s \| 37.3%)	1:00.59 (+36.07s \| 37.3%)	58.89 (+37.77s \| 39.1%)	57.29 (+39.37s \| 40.7%)	58.19 (+38.47s \| 39.8%)	1:18.49 (+18.17s \| 18.8%)
Back 200 M	3:28.57	2:17.39 (+71.18s \| 34.1%)	2:11.89 (+76.68s \| 36.8%)	2:11.89 (+76.68s \| 36.8%)	2:08.29 (+80.28s \| 38.5%)	2:04.49 (+84.08s \| 40.3%)	2:06.99 (+81.58s \| 39.1%)	2:46.59 (+41.98s \| 20.1%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2026 CO NJ Narwhal Invitational

01/09/2026

Arvada

25 Y Free

13.65

50 Y Back

34.70

-0.15s (New PB)

A: 32.69 (+2.01s | 5.8%)

50 Y Free

29.15

-0.52s (New PB)

A: 28.09 (+1.06s | 3.6%)

200 Y Back

2:39.96

-1.20s (New PB)

A: 2:28.19 (+11.77s | 7.4%)

50 Back

36.67

100 Back

39.83

1:16.50

100 Back

1:16.50

150 Back

41.99

1:58.49

200 Back

41.47

2:39.96

100 Back

1:23.46

500 Y Free

6:30.98

-3.68s (New PB)

BB: 6:29.99 (+0.99s | 0.3%)

50 Free

31.70

100 Free

36.55

1:08.25

100 Free

1:08.25

150 Free

38.33

1:46.58

200 Free

39.51

2:26.09

100 Free

1:17.84

250 Free

41.12

3:07.21

300 Free

41.10

3:48.31

100 Free

1:22.22

350 Free

40.44

4:28.75

400 Free

41.76

5:10.51

100 Free

1:22.20

450 Free

41.29

5:51.80

500 Free

39.18

6:30.98

100 Free

1:20.47

2025 CO NJ Blizzard Invite

12/12/2025

Arvada

100 Y Free

1:06.84

-7.02s (New PB)

BB: 1:06.39 (+0.45s | 0.7%)

50 Free

31.55

50 Free

31.55

100 Free

35.29

1:06.84

50 Free

35.29

500 Y Free

6:34.66

-59.45s (New PB)

BB: 6:29.99 (+4.67s | 1.2%)

50 Free

3:53.58

50 Free

3:53.58

100 Free

41.66

4:35.24

50 Free

41.66

150 Free

40.25

5:15.49

50 Free

40.25

200 Free

40.51

5:56.00

50 Free

40.51

250 Free

38.66

6:34.66

50 Free

38.66

50 Y Free

29.67

-2.77s (New PB)

A: 28.09 (+1.58s | 5.3%)

200 Y Free

2:24.72

-22.96s (New PB)

A: 2:13.69 (+11.03s | 7.6%)

50 Free

32.72

100 Free

36.73

1:09.46

100 Free

1:09.46

150 Free

39.61

1:49.07

200 Free

35.65

2:24.72

100 Free

1:15.26

50 Y Back

34.85

-4.21s (New PB)

A: 32.69 (+2.16s | 6.2%)

50 Y Fly

45.07

-1.44s (New PB)

B: 37.09 (+7.98s | 17.7%)

200 Y Back

2:41.16

BB: 2:40.49 (+0.67s | 0.4%)

50 Back

37.46

100 Back

40.28

1:17.74

100 Back

1:17.74

150 Back

42.16

1:59.90

200 Back

41.26

2:41.16

100 Back

1:23.42

100 Y Back

1:16.02

-9.15s (New PB)

BB: 1:15.69 (+0.33s | 0.4%)

50 Back

36.83

50 Back

36.83

100 Back

39.19

1:16.02

50 Back

39.19

2025 Falfins Long Course Open

06/20/2025

U.S. Air Force Acade

400 M Free

6:33.71

B: 6:21.09 (+12.62s | 3.2%)

50 M Back

43.98

-0.24s (New PB)

BB: 41.09 (+2.89s | 6.6%)

100 M Free

1:24.88

-0.56s (New PB)

B: 1:22.09 (+2.79s | 3.3%)

50 M Free

35.01

-1.48s (New PB)

BB: 34.79 (+0.22s | 0.6%)

200 M Free

3:10.41

-0.36s (New PB)

B: 2:59.19 (+11.22s | 5.9%)

50 Free

42.58

100 Free

49.04

1:31.62

100 Free

1:31.62

150 Free

51.40

2:23.02

200 Free

47.39

3:10.41

100 Free

1:38.79

2025 CO Barracuda Summer Sizzler Invite

05/30/2025

Thornton

100 M Back

1:36.66

BB: 1:29.59 (+7.07s | 7.3%)

100 M Free

1:25.44

B: 1:22.09 (+3.35s | 3.9%)

50 Free

41.98

100 Free

43.46

1:25.44

100 Free

1:25.44

200 M Back

3:28.57

B: 3:22.99 (+5.58s | 2.7%)

50 Back

50.59

100 Back

54.97

1:45.56

100 Back

1:45.56

200 Back

1:43.01

3:28.57

100 Back

1:43.01

50 M Free

36.49

BB: 34.79 (+1.70s | 4.7%)

50 M Back

44.22

BB: 41.09 (+3.13s | 7.1%)

200 M Free

3:10.77

B: 2:59.19 (+11.58s | 6.1%)

50 Free

42.52

100 Free

51.79

1:34.31

100 Free

1:34.31

150 Free

51.14

2:25.45

200 Free

45.32

3:10.77

100 Free

1:36.46

2025 CO LOVE Last Chance Sweetheart

02/14/2025

Loveland

100 Y Free

1:13.86

-0.77s (New PB)

B: 1:11.49 (+2.37s | 3.2%)

50 Free

33.96

100 Free

39.90

1:13.86

100 Free

1:13.86

100 Y Back

1:25.17

B: 1:22.19 (+2.98s | 3.5%)

50 Back

1:25.16

100 Back

0.01

1:25.17

100 Back

1:25.17

50 Y Back

39.70

+0.64s

B: 38.49 (+1.21s | 3.0%)

50 Y Fly

50.70

+4.19s

B: 37.09 (+13.61s | 26.8%)

500 Y Free

7:34.11

B: 6:59.89 (+34.22s | 7.5%)

50 Free

36.94

100 Free

43.77

1:20.71

100 Free

1:20.71

150 Free

46.87

2:07.58

200 Free

46.18

2:53.76

100 Free

1:33.05

250 Free

48.19

3:41.95

300 Free

46.34

4:28.29

100 Free

1:34.53

350 Free

46.55

5:14.84

400 Free

46.88

6:01.72

100 Free

1:33.43

450 Free

48.83

6:50.55

500 Free

43.56

7:34.11

100 Free

1:32.39

200 Y Free

2:50.50

+2.82s

B: 2:35.99 (+14.51s | 8.5%)

50 Free

35.85

100 Free

42.84

1:18.69

100 Free

1:18.69

150 Free

46.85

2:05.54

200 Free

44.96

2:50.50

100 Free

1:31.81

50 Y Free

33.42

+0.98s

B: 32.79 (+0.63s | 1.9%)

2025 CO CUDA Classic

01/17/2025

Thornton

50 Y Free

32.44

-2.61s (New PB)

BB: 30.49 (+1.95s | 6.0%)

50 Y Back

39.06

-7.11s (New PB)

B: 38.49 (+0.57s | 1.5%)

50 Y Fly

46.51

-0.71s (New PB)

B: 37.09 (+9.42s | 20.3%)

100 Y Free

1:14.63

-4.25s (New PB)

B: 1:11.49 (+3.14s | 4.2%)

50 Free

35.88

100 Free

38.75

1:14.63

100 Free

1:14.63

200 Y Free

2:47.68

B: 2:35.99 (+11.69s | 7.0%)

50 Free

36.68

100 Free

42.45

1:19.13

100 Free

1:19.13

150 Free

45.82

2:04.95

200 Free

42.73

2:47.68

100 Free

1:28.55

2024 CO FORM Winter Open

12/15/2024

Aurora

50 Y Fly

47.22

-4.85s (New PB)

B: 37.09 (+10.13s | 21.5%)

50 Y Free

35.05

-2.92s (New PB)

B: 32.79 (+2.26s | 6.4%)

50 Y Back

46.17

-0.31s (New PB)

B: 38.49 (+7.68s | 16.6%)

100 Y Free

1:18.88

B: 1:11.49 (+7.39s | 9.4%)

2024 CO CUDA Pentathlon XXXVII

11/23/2024

Thornton

50 Y Back

46.48

BB: 42.89 (+3.59s | 7.7%)

50 Y Free

37.97

BB: 34.59 (+3.38s | 8.9%)

50 Y Fly

52.07

B: 46.49 (+5.58s | 10.7%)

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	29.15	22.19 (+6.96s \| 23.9%)	21.29 (+7.86s \| 27.0%)	21.29 (+7.86s \| 27.0%)	20.59 (+8.56s \| 29.4%)	20.09 (+9.06s \| 31.1%)	20.39 (+8.76s \| 30.1%)	27.49 (+1.66s \| 5.7%)
Free 100 Y	1:06.84	48.19 (+18.65s \| 27.9%)	46.39 (+20.45s \| 30.6%)	46.39 (+20.45s \| 30.6%)	45.09 (+21.75s \| 32.5%)	43.49 (+23.35s \| 34.9%)	44.39 (+22.45s \| 33.6%)	59.29 (+7.55s \| 11.3%)
Free 200 Y	2:24.72	1:45.79 (+38.93s \| 26.9%)	1:41.59 (+43.13s \| 29.8%)	1:41.59 (+43.13s \| 29.8%)	1:38.79 (+45.93s \| 31.7%)	1:36.49 (+48.23s \| 33.3%)	1:38.09 (+46.63s \| 32.2%)	2:09.19 (+15.53s \| 10.7%)
Free 500 Y	6:30.98	4:47.79 (+103.19s \| 26.4%)	4:37.09 (+113.89s \| 29.1%)	4:37.09 (+113.89s \| 29.1%)	4:29.49 (+121.49s \| 31.1%)	4:22.09 (+128.89s \| 33.0%)	4:27.69 (+123.29s \| 31.5%)	5:47.49 (+43.49s \| 11.1%)
Back 50 Y	34.70	N/A	N/A	N/A	N/A	N/A	N/A	31.89 (+2.81s \| 8.1%)
Back 100 Y	1:16.02	53.89 (+22.13s \| 29.1%)	51.49 (+24.53s \| 32.3%)	51.49 (+24.53s \| 32.3%)	49.39 (+26.63s \| 35.0%)	47.59 (+28.43s \| 37.4%)	48.89 (+27.13s \| 35.7%)	1:07.49 (+8.53s \| 11.2%)
Back 200 Y	2:39.96	1:57.29 (+42.67s \| 26.7%)	1:52.79 (+47.17s \| 29.5%)	1:52.79 (+47.17s \| 29.5%)	1:48.29 (+51.67s \| 32.3%)	1:45.49 (+54.47s \| 34.1%)	1:47.09 (+52.87s \| 33.1%)	2:23.99 (+15.97s \| 10.0%)
Fly 50 Y	45.07	N/A	N/A	N/A	N/A	N/A	N/A	30.49 (+14.58s \| 32.3%)

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	SouthWestern Age Group Regional
Free 50 M	35.01	25.89 (+9.12s \| 26.0%)	24.59 (+10.42s \| 29.8%)	24.59 (+10.42s \| 29.8%)	24.29 (+10.72s \| 30.6%)	23.39 (+11.62s \| 33.2%)	23.79 (+11.22s \| 32.0%)	31.49 (+3.52s \| 10.1%)
Free 100 M	1:24.88	56.09 (+28.79s \| 33.9%)	53.59 (+31.29s \| 36.9%)	53.59 (+31.29s \| 36.9%)	52.59 (+32.29s \| 38.0%)	50.99 (+33.89s \| 39.9%)	51.99 (+32.89s \| 38.7%)	1:07.49 (+17.39s \| 20.5%)
Free 200 M	3:10.41	2:03.09 (+67.32s \| 35.4%)	1:57.79 (+72.62s \| 38.1%)	1:57.79 (+72.62s \| 38.1%)	1:55.49 (+74.92s \| 39.3%)	1:52.19 (+78.22s \| 41.1%)	1:54.09 (+76.32s \| 40.1%)	2:26.99 (+43.42s \| 22.8%)
Free 400 M	6:33.71	4:21.09 (+132.62s \| 33.7%)	4:09.99 (+143.72s \| 36.5%)	4:09.99 (+143.72s \| 36.5%)	4:05.29 (+148.42s \| 37.7%)	3:59.29 (+154.42s \| 39.2%)	4:02.79 (+150.92s \| 38.3%)	N/A
Back 50 M	43.98	N/A	N/A	N/A	N/A	N/A	N/A	36.79 (+7.19s \| 16.3%)
Back 100 M	1:36.66	1:03.29 (+33.37s \| 34.5%)	1:00.59 (+36.07s \| 37.3%)	1:00.59 (+36.07s \| 37.3%)	58.89 (+37.77s \| 39.1%)	57.29 (+39.37s \| 40.7%)	58.19 (+38.47s \| 39.8%)	1:18.49 (+18.17s \| 18.8%)
Back 200 M	3:28.57	2:17.39 (+71.18s \| 34.1%)	2:11.89 (+76.68s \| 36.8%)	2:11.89 (+76.68s \| 36.8%)	2:08.29 (+80.28s \| 38.5%)	2:04.49 (+84.08s \| 40.3%)	2:06.99 (+81.58s \| 39.1%)	2:46.59 (+41.98s \| 20.1%)