Lillie Marcus

Age: 10 years old
Age Category: 10 & under
Team: West Florida Lightning Aquatic | Florida Swimming

Personal Best

Short course distance

Event

Time

Age

Date

Standard

Next Standard

West Florida Lightning Aquatic

Florida Swimming

Southern Zone

USA

Free 25 Y

17.92

09/19/2025

Rankings

Free 50 Y

38.23

10/09/2026

BB: 35.99 (+2.24s | 5.9%)

Rankings

Free 100 Y

1:26.76

Analysis

10/09/2026

BB: 1:21.09 (+5.67s | 6.5%)

Rankings

50 Free

40.67

100 Free

46.09

1:26.76

100 Free

1:26.76

Back 25 Y

22.65

09/19/2025

Rankings

Breast 25 Y

21.02

09/18/2026

Rankings

Breast 50 Y

47.17

10/09/2026

A: 42.79 (+4.38s | 9.3%)

Rankings

Breast 100 Y

1:40.65

Analysis

09/18/2026

A: 1:33.59 (+7.06s | 7.0%)

Rankings

50 Breast

47.38

100 Breast

53.27

1:40.65

100 Breast

1:40.65

Fly 25 Y

19.88

09/19/2025

Rankings

Fly 50 Y

56.02

02/14/2025

B: 48.39 (+7.63s | 13.6%)

Rankings

IM 100 Y

1:37.94

Analysis

10/09/2026

BB: 1:33.19 (+4.75s | 4.8%)

Rankings

50 IM

47.27

100 IM

50.67

1:37.94

100 IM

1:37.94

Long course distance

Event	Time		Age	Date	Standard	Next Standard	West Florida Lightning Aquatic	Florida Swimming	Southern Zone	USA
Free 50 M	41.79		10	06/19/2026	B	BB: 40.89 (+0.90s \| 2.2%)	Rankings	Rankings	Rankings	Rankings

Free 100 M	1:36.62	Analysis	10	06/19/2026	B	BB: 1:32.99 (+3.63s \| 3.8%)	Rankings	Rankings	Rankings	Rankings

Back 50 M	52.59		10	06/19/2026	B	BB: 49.69 (+2.90s \| 5.5%)	Rankings	Rankings	Rankings	Rankings

Breast 50 M	54.03		10	06/19/2026	BB	A: 48.79 (+5.24s \| 9.7%)	Rankings	Rankings	Rankings	Rankings

Breast 100 M	1:59.02	Analysis	10	06/19/2026	BB	A: 1:48.39 (+10.63s \| 8.9%)	Rankings	Rankings	Rankings	Rankings

Fly 50 M	56.52		10	06/06/2025		B: 54.49 (+2.03s \| 3.6%)	Rankings	Rankings	Rankings	Rankings

Above are the fastest times that Lillie Marcus has achieved in her swimming career. For each event, you can find Lillie's best time, the corresponding time standard, as well as how much faster Lillie needs to be to reach the next level. The last columns provide Lillie rankings at the team and LSC levels. These rankings are based on the Lillie'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	FLAGS	Senior Champs	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ
Free 50 Y	38.23	32.99 (+5.24s \| 13.7%)	24.89 (+13.34s \| 34.9%)	24.89 (+13.34s \| 34.9%) 25.59 (+12.64s \| 33.1%)	23.89 (+14.34s \| 37.5%)	23.89 (+14.34s \| 37.5%)	23.29 (+14.94s \| 39.1%)	22.49 (+15.74s \| 41.2%)	22.79 (+15.44s \| 40.4%)
Free 100 Y	1:26.76	1:12.39 (+14.37s \| 16.6%)	54.09 (+32.67s \| 37.7%)	54.09 (+32.67s \| 37.7%) 55.49 (+31.27s \| 36.0%)	51.89 (+34.87s \| 40.2%)	51.89 (+34.87s \| 40.2%)	50.39 (+36.37s \| 41.9%)	48.99 (+37.77s \| 43.5%)	49.69 (+37.07s \| 42.7%)
Breast 50 Y	47.17	43.79 (+3.38s \| 7.2%)	31.99 (+15.18s \| 32.2%)	33.59 (+13.58s \| 28.8%) 34.49 (+12.68s \| 26.9%)	N/A	N/A	N/A	27.99 (+19.18s \| 40.7%)	N/A
Breast 100 Y	1:40.65	1:37.99 (+2.66s \| 2.6%)	1:10.89 (+29.76s \| 29.6%)	1:10.89 (+29.76s \| 29.6%) 1:12.69 (+27.96s \| 27.8%)	1:05.49 (+35.16s \| 34.9%)	1:05.49 (+35.16s \| 34.9%)	1:03.09 (+37.56s \| 37.3%)	1:00.79 (+39.86s \| 39.6%)	1:02.79 (+37.86s \| 37.6%)
Fly 50 Y	56.02	37.99 (+18.03s \| 32.2%)	27.19 (+28.83s \| 51.5%)	27.39 (+28.63s \| 51.1%) 28.09 (+27.93s \| 49.9%)	N/A	N/A	N/A	24.09 (+31.93s \| 57.0%)	N/A
IM 100 Y	1:37.94	1:24.99 (+12.95s \| 13.2%)	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Long Course Distance

Event	Best Time	FLAGS	Senior Champs	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	41.79	36.19 (+5.60s \| 13.4%)	28.39 (+13.40s \| 32.1%)	28.39 (+13.40s \| 32.1%) 29.09 (+12.70s \| 30.4%)	27.39 (+14.40s \| 34.5%)	27.39 (+14.40s \| 34.5%)	26.89 (+14.90s \| 35.7%)	26.19 (+15.60s \| 37.3%)	26.59 (+15.20s \| 36.4%)	25.69 (+16.10s \| 38.5%)
Free 100 M	1:36.62	1:20.69 (+15.93s \| 16.5%)	1:01.29 (+35.33s \| 36.6%)	1:01.29 (+35.33s \| 36.6%) 1:02.89 (+33.73s \| 34.9%)	59.29 (+37.33s \| 38.6%)	59.29 (+37.33s \| 38.6%)	58.19 (+38.43s \| 39.8%)	56.79 (+39.83s \| 41.2%)	57.59 (+39.03s \| 40.4%)	55.79 (+40.83s \| 42.3%)
Back 50 M	52.59	43.79 (+8.80s \| 16.7%)	31.99 (+20.60s \| 39.2%)	32.89 (+19.70s \| 37.5%) 33.79 (+18.80s \| 35.7%)	N/A	N/A	N/A	29.19 (+23.40s \| 44.5%)	N/A	28.89 (+23.70s \| 45.1%)
Breast 50 M	54.03	49.89 (+4.14s \| 7.7%)	36.49 (+17.54s \| 32.5%)	38.29 (+15.74s \| 29.1%) 39.29 (+14.74s \| 27.3%)	N/A	N/A	N/A	33.19 (+20.84s \| 38.6%)	N/A	32.09 (+21.94s \| 40.6%)
Breast 100 M	1:59.02	1:49.59 (+9.43s \| 7.9%)	1:20.59 (+38.43s \| 32.3%)	1:20.59 (+38.43s \| 32.3%) 1:22.69 (+36.33s \| 30.5%)	1:15.99 (+43.03s \| 36.2%)	1:15.99 (+43.03s \| 36.2%)	1:13.79 (+45.23s \| 38.0%)	1:11.79 (+47.23s \| 39.7%)	1:13.29 (+45.73s \| 38.4%)	1:10.19 (+48.83s \| 41.0%)
Fly 50 M	56.52	41.79 (+14.73s \| 26.1%)	30.89 (+25.63s \| 45.3%)	31.29 (+25.23s \| 44.6%) 32.09 (+24.43s \| 43.2%)	N/A	N/A	N/A	28.19 (+28.33s \| 50.1%)	N/A	26.99 (+29.53s \| 52.2%)

Progression

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

Event

Time

Progress

Standard

Next Standard

Age

Heat

Lane

Ranking

WFLA Halloween Invitational

10/09/2026

Largo

100 Y Free

1:26.76

BB: 1:21.09 (+5.67s | 6.5%)

50 Free

40.67

100 Free

46.09

1:26.76

100 Free

1:26.76

100 Y IM

1:37.94

BB: 1:33.19 (+4.75s | 4.8%)

50 IM

47.27

100 IM

50.67

1:37.94

100 IM

1:37.94

100 Y Breast

1:42.40

+1.75s

A: 1:33.59 (+8.81s | 8.6%)

50 Breast

47.98

100 Breast

54.42

1:42.40

100 Breast

1:42.40

50 Y Breast

47.17

-11.28s (New PB)

A: 42.79 (+4.38s | 9.3%)

50 Y Free

38.23

-3.35s (New PB)

BB: 35.99 (+2.24s | 5.9%)

Kiefer Speedo Fall Invitational

09/18/2026

SAINT PETERSBURG

100 Y Breast

1:40.65

A: 1:33.59 (+7.06s | 7.0%)

50 Breast

47.38

100 Breast

53.27

1:40.65

100 Breast

1:40.65

25 Y Breast

21.02

-3.75s (New PB)

25 Y Back

22.78

+0.13s

2026 Lightning Invitational

06/19/2026

Largo

50 M Breast

54.03

-1.13s (New PB)

A: 48.79 (+5.24s | 9.7%)

100 M Breast

1:59.02

-6.23s (New PB)

A: 1:48.39 (+10.63s | 8.9%)

50 M Free

41.79

-1.66s (New PB)

BB: 40.89 (+0.90s | 2.2%)

50 M Back

52.59

-3.99s (New PB)

BB: 49.69 (+2.90s | 5.5%)

100 M Free

1:36.62

-3.90s (New PB)

BB: 1:32.99 (+3.63s | 3.8%)

2026 WFLA SPRING OPEN

05/01/2026

Largo

100 M Breast

2:05.25

BB: 2:03.89 (+1.36s | 1.1%)

50 M Free

43.45

-1.16s (New PB)

BB: 40.89 (+2.56s | 5.9%)

50 M Back

58.57

+1.99s

B: 55.79 (+2.78s | 4.7%)

50 M Breast

55.16

-3.23s (New PB)

A: 48.79 (+6.37s | 11.5%)

50 M Fly

58.34

+1.82s

B: 54.49 (+3.85s | 6.6%)

100 M Free

1:40.52

BB: 1:32.99 (+7.53s | 7.5%)

2026 SAINT PETE S 1st LONG COURSE MEET

04/17/2026

SAINT PETERSBURG

50 M Breast

58.39

-1.72s (New PB)

BB: 55.49 (+2.90s | 5.0%)

50 M Free

44.61

-1.69s (New PB)

BB: 40.89 (+3.72s | 8.3%)

50 M Back

56.58

-6.30s (New PB)

B: 55.79 (+0.79s | 1.4%)

Kiefer Speedo Fall Invitational

09/19/2025

SAINT PETERSBURG

25 Y Back

22.65

25 Y Free

17.92

-4.10s (New PB)

50 Y Free

41.58

-5.41s (New PB)

B: 39.79 (+1.79s | 4.3%)

25 Y Breast

24.77

-1.60s (New PB)

25 Y Fly

19.88

-4.07s (New PB)

2025 TAMPA BAY SWIM CLASSIC

06/06/2025

St. Petersburg

50 M Fly

56.52

-2.47s (New PB)

B: 54.49 (+2.03s | 3.6%)

50 M Free

50.46

+4.16s

B: 45.29 (+5.17s | 10.2%)

50 M Back

1:02.88

B: 55.79 (+7.09s | 11.3%)

50 M Breast

1:00.11

-0.66s (New PB)

BB: 55.49 (+4.62s | 7.7%)

2025 SPA Spring First Long Course Meet

04/18/2025

SAINT PETERSBURG

50 M Free

46.30

B: 45.29 (+1.01s | 2.2%)

50 M Fly

58.99

B: 54.49 (+4.50s | 7.6%)

50 M Breast

1:00.77

BB: 55.49 (+5.28s | 8.7%)

18th Annual TBAY Gasparilla Races 2025

02/14/2025

Tampa

50 Y Fly

56.02

-3.80s (New PB)

B: 48.39 (+7.63s | 13.6%)

50 Y Breast

58.45

B: 54.59 (+3.86s | 6.6%)

2025 CAT Al Soltis Memorial Invitational Meet

01/17/2025

Clearwater

50 Y Fly

59.82

B: 48.39 (+11.43s | 19.1%)

25 Y Breast

26.37

50 Y Free

46.99

-1.26s (New PB)

B: 39.79 (+7.20s | 15.3%)

SPA PYP NOVEMBER 2024

11/22/2024

SAINT PETERSBURG

25 Y Fly

23.95

25 Y Free

22.02

50 Y Free

48.25

B: 39.79 (+8.46s | 17.5%)

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	FLAGS	Senior Champs	Sectionals	18U Spring Cup	Futures	Jrs - Winter	US Open	Summer Champ	U.S. Olympic Team Trials
Free 50 M	41.79	36.19 (+5.60s \| 13.4%)	28.39 (+13.40s \| 32.1%)	28.39 (+13.40s \| 32.1%) 29.09 (+12.70s \| 30.4%)	27.39 (+14.40s \| 34.5%)	27.39 (+14.40s \| 34.5%)	26.89 (+14.90s \| 35.7%)	26.19 (+15.60s \| 37.3%)	26.59 (+15.20s \| 36.4%)	25.69 (+16.10s \| 38.5%)
Free 100 M	1:36.62	1:20.69 (+15.93s \| 16.5%)	1:01.29 (+35.33s \| 36.6%)	1:01.29 (+35.33s \| 36.6%) 1:02.89 (+33.73s \| 34.9%)	59.29 (+37.33s \| 38.6%)	59.29 (+37.33s \| 38.6%)	58.19 (+38.43s \| 39.8%)	56.79 (+39.83s \| 41.2%)	57.59 (+39.03s \| 40.4%)	55.79 (+40.83s \| 42.3%)
Back 50 M	52.59	43.79 (+8.80s \| 16.7%)	31.99 (+20.60s \| 39.2%)	32.89 (+19.70s \| 37.5%) 33.79 (+18.80s \| 35.7%)	N/A	N/A	N/A	29.19 (+23.40s \| 44.5%)	N/A	28.89 (+23.70s \| 45.1%)
Breast 50 M	54.03	49.89 (+4.14s \| 7.7%)	36.49 (+17.54s \| 32.5%)	38.29 (+15.74s \| 29.1%) 39.29 (+14.74s \| 27.3%)	N/A	N/A	N/A	33.19 (+20.84s \| 38.6%)	N/A	32.09 (+21.94s \| 40.6%)
Breast 100 M	1:59.02	1:49.59 (+9.43s \| 7.9%)	1:20.59 (+38.43s \| 32.3%)	1:20.59 (+38.43s \| 32.3%) 1:22.69 (+36.33s \| 30.5%)	1:15.99 (+43.03s \| 36.2%)	1:15.99 (+43.03s \| 36.2%)	1:13.79 (+45.23s \| 38.0%)	1:11.79 (+47.23s \| 39.7%)	1:13.29 (+45.73s \| 38.4%)	1:10.19 (+48.83s \| 41.0%)
Fly 50 M	56.52	41.79 (+14.73s \| 26.1%)	30.89 (+25.63s \| 45.3%)	31.29 (+25.23s \| 44.6%) 32.09 (+24.43s \| 43.2%)	N/A	N/A	N/A	28.19 (+28.33s \| 50.1%)	N/A	26.99 (+29.53s \| 52.2%)