Nitro Swimming (STNTRO)

AGE GROUP10 & under 11-12 13-14 15-16 17-18

SEASON2025-26 2024-25 3 seasons

11-12 Boys · SCY · 2024-25

93 boys aged 11-12 have a 2024-25 SCY time here.
Free is the deepest stroke here — 70 in the 50 Free, 62 in the 100 Free, 1 of them AA or better.
Thinnest: 1 in the 1000 Free.

93

11-12 boys in the slice

18

Events covered

361

Median Power Points

ST #1

Headcount rank in the LSC

EVENT BY EVENT

How deep, per event

Training partners for

Event

N

Tier spread (weak → strong)

Median

Fastest

50 Free

70

35.66

26.99

100 Free

62

1:15.13

1:00.42

200 Free

37

2:37.18

2:10.79

500 Free

19

6:32.35

5:48.19

1000 Free

1

sample too small for a distribution (1 < 6)

—

12:54.11

1650 Free

1

sample too small for a distribution (1 < 6)

—

21:13.60

50 Back

66

40.24

29.50

100 Back

50

1:25.17

1:05.13

200 Back

7

2:29.80

2:20.46

50 Breast

67

48.45

36.04

100 Breast

45

1:35.54

1:17.42

200 Breast

5

sample too small for a distribution (5 < 6)

—

2:45.14

50 Fly

59

41.79

28.79

100 Fly

23

1:19.56

1:05.46

200 Fly

1

sample too small for a distribution (1 < 6)

—

2:35.78

200 IM

30

2:55.65

2:25.15

400 IM

3

sample too small for a distribution (3 < 6)

—

5:14.69

100 IM

58

1:24.31

1:06.92

BBBAAAAAAAAAAno published tiersegment length = swimmers per tier · light → dark = the results page’s own scale

IF YOU SWITCHED

Same slice at other clubs

The comparison families actually make — not which club scores higher, but whether your swimmer would still have people to train with in this event. The two biggest ST squads for this slice, beside Nitro Swimming: 50 Free SCY · 11-12 boys · 2024-25.

Nitro Swimming

STNTRO · ST · current

In this event70

Median35.66

Fastest26.99

Waterloo Swimming

STWLOO · ST

In this event36

Median38.17

Fastest27.96

Alamo Area Aquatic Association

STAAAA · ST

In this event13

Median41.98

Fastest29.58

All three columns present numbers only — no rankings, no grades, no verdicts. Cells with fewer than 6 swimmers say so instead of drawing a distribution. Pick a swimmer above to see how many ±2% training partners each club would offer.

AGE GROUPS

Who swims here, by age

1,992 swimmers on the public roster — counts, not grades

10 & under

280

11-12

225

13-14

201

15-16

91

17-18

57

19 & over

5

Girls Boys+ 1,133 with no current age on file (not binned — an old age is not aged forward)

RETENTION

Who came back this season

Of the swimmers who swam for Nitro Swimming in 2024-25 — how many are here in 2025-26

10 & under

94% · 221/236

11-12

92% · 221/239

13-14

91% · 183/202

15-16

92% · 114/124

17-18

90% · 54/60

All ages

92% · 800/869

all ST clubs pooled (86% overall)

The mid-teens drop-off is sport-wide, not one club’s story — read every row against the ST marker, never in isolation. Age groups are the swimmer’s age at the end of 2024-25; swimmers with no birth date on file are counted in All ages only. Membership is counted from published swims, so a swimmer who hasn’t raced yet in 2025-26 still counts as here while the roster carries them.

MEET CADENCE

How much this club races, and at what level

Distinct meets the current roster swam at — counting meets, never scores

2025–26 · 76 meets

Local / in-house

66

Invitational

2

LSC championship

6

Sectional / zone

2

National

0

2024–25 · 143 meets

Local / in-house

128

Invitational

4

LSC championship

9

Sectional / zone

1

National

1

Meets are attributed through the current roster’s published swims, so a season a swimmer raced before joining Nitro Swimming counts toward the meets they attended then. Numbers describe; they do not rank.