Lily Nielsen

Age: 18 years old
Age Category: 17-18
Team: Heartland Aquatics | Midwestern Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

Heartland Aquatics

Midwestern Swimming

Central Zone

USA

Free 50 Y

27.44

17

10/25/2025

BB

A: 26.89 (+0.55s | 2.0%)

Rankings

Free 100 Y

1:00.05

Analysis

17

09/27/2025

BB

A: 58.39 (+1.66s | 2.8%)

Rankings

50 Free

29.44

100 Free

30.61

1:00.05

100 Free

1:00.05

Free 500 Y

6:02.57

Analysis

17

10/25/2025

BB

A: 5:39.89 (+22.68s | 6.3%)

Rankings

50 Free

32.49

100 Free

36.32

1:08.81

100 Free

1:08.81

150 Free

36.95

1:45.76

200 Free

37.69

2:23.45

100 Free

1:14.64

250 Free

37.26

3:00.71

300 Free

36.30

3:37.01

100 Free

1:13.56

350 Free

36.57

4:13.58

400 Free

37.02

4:50.60

100 Free

1:13.59

450 Free

36.94

5:27.54

500 Free

35.03

6:02.57

100 Free

1:11.97

Back 50 Y

30.59

17

10/25/2025

BB

A: 29.69 (+0.90s | 2.9%)

Rankings

Back 100 Y

1:04.51

Analysis

17

10/25/2025

BB

A: 1:02.89 (+1.62s | 2.5%)

Rankings

50 Back

31.60

100 Back

32.91

1:04.51

100 Back

1:04.51

Back 200 Y

2:25.00

Analysis

17

09/27/2025

BB

A: 2:16.09 (+8.91s | 6.1%)

Rankings

50 Back

34.12

100 Back

36.60

1:10.72

100 Back

1:10.72

150 Back

37.38

1:48.10

200 Back

36.90

2:25.00

100 Back

1:14.28

IM 200 Y

2:33.31

Analysis

17

09/27/2025

B

BB: 2:31.89 (+1.42s | 0.9%)

Rankings

50 Fly

34.35

100 Back

36.94

1:11.29

100 IM

1:11.29

150 Breast

47.59

1:58.88

200 Free

34.43

2:33.31

100 IM

1:22.02

Long course distance

Event	Time		Age	Date	Standard	Next Standard	Heartland Aquatics	Midwestern Swimming	Central Zone	USA

Above are the fastest times that Lily Nielsen has achieved in her swimming career. For each event, you can find Lily's best time, the corresponding time standard, as well as how much faster Lily needs to be to reach the next level. The last columns provide Lily rankings at the team and LSC levels. These rankings are based on the Lily'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
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	27.44	24.89 (+2.55s \| 9.3%) 25.69 (+1.75s \| 6.4%)	23.89 (+3.55s \| 12.9%)	23.89 (+3.55s \| 12.9%)	23.29 (+4.15s \| 15.1%)	22.49 (+4.95s \| 18.0%)	22.79 (+4.65s \| 16.9%)
Free 100 Y	1:00.05	53.99 (+6.06s \| 10.1%) 55.49 (+4.56s \| 7.6%)	51.89 (+8.16s \| 13.6%)	51.89 (+8.16s \| 13.6%)	50.39 (+9.66s \| 16.1%)	48.99 (+11.06s \| 18.4%)	49.69 (+10.36s \| 17.3%)
Free 500 Y	6:02.57	5:10.69 (+51.88s \| 14.3%) 5:19.49 (+43.08s \| 11.9%)	5:02.59 (+59.98s \| 16.5%)	5:02.59 (+59.98s \| 16.5%)	4:53.59 (+68.98s \| 19.0%)	4:44.49 (+78.08s \| 21.5%)	4:48.09 (+74.48s \| 20.5%)
Back 50 Y	30.59	27.59 (+3.00s \| 9.8%) 28.29 (+2.30s \| 7.5%)	N/A	N/A	N/A	24.39 (+6.20s \| 20.3%)	N/A
Back 100 Y	1:04.51	59.49 (+5.02s \| 7.8%) 1:01.19 (+3.32s \| 5.1%)	57.09 (+7.42s \| 11.5%)	57.09 (+7.42s \| 11.5%)	55.09 (+9.42s \| 14.6%)	52.99 (+11.52s \| 17.9%)	54.49 (+10.02s \| 15.5%)
Back 200 Y	2:25.00	2:08.59 (+16.41s \| 11.3%) 2:12.29 (+12.71s \| 8.8%)	2:04.19 (+20.81s \| 14.4%)	2:04.19 (+20.81s \| 14.4%)	1:59.39 (+25.61s \| 17.7%)	1:55.39 (+29.61s \| 20.4%)	1:57.69 (+27.31s \| 18.8%)
IM 200 Y	2:33.31	2:10.49 (+22.82s \| 14.9%) 2:14.19 (+19.12s \| 12.5%)	2:06.39 (+26.92s \| 17.6%)	2:06.39 (+26.92s \| 17.6%)	2:02.19 (+31.12s \| 20.3%)	1:58.39 (+34.92s \| 22.8%)	2:00.59 (+32.72s \| 21.3%)

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 Lily Nielsen is improving gradually by choosing the distance and the stroke you are interested in. You can also compare the Lily's time to another swimmer's and even view their profile for more information about them.

Select the distance and stroke

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Meets

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

2025 MW LSS Spooky Splash

10/25/2025

Lincoln

50 Y Free

27.44

-0.52s (New PB)

BB

A: 26.89 (+0.55s | 2.0%)

17

1

6

3

500 Y Free

6:02.57

BB

A: 5:39.89 (+22.68s | 6.3%)

17

1

8

3

50 Free

32.49

100 Free

36.32

1:08.81

100 Free

1:08.81

150 Free

36.95

1:45.76

200 Free

37.69

2:23.45

100 Free

1:14.64

250 Free

37.26

3:00.71

300 Free

36.30

3:37.01

100 Free

1:13.56

350 Free

36.57

4:13.58

400 Free

37.02

4:50.60

100 Free

1:13.59

450 Free

36.94

5:27.54

500 Free

35.03

6:02.57

100 Free

1:11.97

100 Y Free

1:00.25

+0.20s

BB

A: 58.39 (+1.86s | 3.1%)

17

1

5

2

50 Y Back

30.59

A: 29.69 (+0.90s | 2.9%)

17

1

5

2

200 Y Back

2:25.63

+0.63s

BB

A: 2:16.09 (+9.54s | 6.6%)

17

1

3

2

150 Back

1:48.10

200 Back

37.53

2:25.63

100 Back

2:25.63

100 Y Back

1:04.51

-0.01s (New PB)

BB

A: 1:02.89 (+1.62s | 2.5%)

17

1

4

1

50 Back

31.60

100 Back

32.91

1:04.51

100 Back

1:04.51

2025 MW HLA September Splash

09/27/2025

Lincoln

200 Y Back

2:25.00

BB

A: 2:16.09 (+8.91s | 6.1%)

17

1

3

50 Back

34.12

100 Back

36.60

1:10.72

100 Back

1:10.72

150 Back

37.38

1:48.10

200 Back

36.90

2:25.00

100 Back

1:14.28

100 Y Free

1:00.05

BB

A: 58.39 (+1.66s | 2.8%)

17

5

4

9

50 Free

29.44

100 Free

30.61

1:00.05

100 Free

1:00.05

50 Y Free

27.96

BB

A: 26.89 (+1.07s | 3.8%)

17

5

6

4

100 Y Back

1:04.52

BB

A: 1:02.89 (+1.63s | 2.5%)

17

3

4

6

50 Back

31.69

100 Back

32.83

1:04.52

100 Back

1:04.52

200 Y IM

2:33.31

B

BB: 2:31.89 (+1.42s | 0.9%)

17

6

2

8

50 Fly

34.35

100 Back

36.94

1:11.29

100 IM

1:11.29

150 Breast

47.59

1:58.88

200 Free

34.43

2:33.31

100 IM

1:22.02

Event	Best Time	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	27.44	24.89 (+2.55s \| 9.3%) 25.69 (+1.75s \| 6.4%)	23.89 (+3.55s \| 12.9%)	23.89 (+3.55s \| 12.9%)	23.29 (+4.15s \| 15.1%)	22.49 (+4.95s \| 18.0%)	22.79 (+4.65s \| 16.9%)
Free 100 Y	1:00.05	53.99 (+6.06s \| 10.1%) 55.49 (+4.56s \| 7.6%)	51.89 (+8.16s \| 13.6%)	51.89 (+8.16s \| 13.6%)	50.39 (+9.66s \| 16.1%)	48.99 (+11.06s \| 18.4%)	49.69 (+10.36s \| 17.3%)
Free 500 Y	6:02.57	5:10.69 (+51.88s \| 14.3%) 5:19.49 (+43.08s \| 11.9%)	5:02.59 (+59.98s \| 16.5%)	5:02.59 (+59.98s \| 16.5%)	4:53.59 (+68.98s \| 19.0%)	4:44.49 (+78.08s \| 21.5%)	4:48.09 (+74.48s \| 20.5%)
Back 50 Y	30.59	27.59 (+3.00s \| 9.8%) 28.29 (+2.30s \| 7.5%)	N/A	N/A	N/A	24.39 (+6.20s \| 20.3%)	N/A
Back 100 Y	1:04.51	59.49 (+5.02s \| 7.8%) 1:01.19 (+3.32s \| 5.1%)	57.09 (+7.42s \| 11.5%)	57.09 (+7.42s \| 11.5%)	55.09 (+9.42s \| 14.6%)	52.99 (+11.52s \| 17.9%)	54.49 (+10.02s \| 15.5%)
Back 200 Y	2:25.00	2:08.59 (+16.41s \| 11.3%) 2:12.29 (+12.71s \| 8.8%)	2:04.19 (+20.81s \| 14.4%)	2:04.19 (+20.81s \| 14.4%)	1:59.39 (+25.61s \| 17.7%)	1:55.39 (+29.61s \| 20.4%)	1:57.69 (+27.31s \| 18.8%)
IM 200 Y	2:33.31	2:10.49 (+22.82s \| 14.9%) 2:14.19 (+19.12s \| 12.5%)	2:06.39 (+26.92s \| 17.6%)	2:06.39 (+26.92s \| 17.6%)	2:02.19 (+31.12s \| 20.3%)	1:58.39 (+34.92s \| 22.8%)	2:00.59 (+32.72s \| 21.3%)