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MIBBA

Atlantis Swimming

MI
481 athletes in resultsMI
GENDERGirlsBoys
AGE GROUP10 & under11-1213-1415-1617-18
COURSESCYLCM
SEASON2025-262024-253 seasons
17-18 Boys · LCM · 2025-26
9 boys aged 17-18 have a 2025-26 LCM time here.
Free is the deepest stroke here — 4 in the 200 Free, 3 in the 50 Free, 9 of them AA or better.
Thinnest: 1 in the 200 Back.
9
17-18 boys in the slice
13
Events covered
642
Median Power Points
MI #9
Headcount rank in the LSC
EVENT BY EVENT

How deep, per event

Event
N
Tier spread (weak → strong)
Median
Fastest
50 Free
3
sample too small for a distribution (3 < 6)
—
24.55
100 Free
3
sample too small for a distribution (3 < 6)
—
53.86
200 Free
4
sample too small for a distribution (4 < 6)
—
1:56.82
400 Free
2
sample too small for a distribution (2 < 6)
—
4:20.54
100 Back
3
sample too small for a distribution (3 < 6)
—
56.95
200 Back
1
sample too small for a distribution (1 < 6)
—
2:11.86
50 Breast
1
sample too small for a distribution (1 < 6)
—
34.88
100 Breast
5
sample too small for a distribution (5 < 6)
—
1:07.19
200 Breast
3
sample too small for a distribution (3 < 6)
—
2:31.06
100 Fly
6
1:01.77
56.62
200 Fly
1
sample too small for a distribution (1 < 6)
—
2:28.91
200 IM
3
sample too small for a distribution (3 < 6)
—
2:19.03
400 IM
1
sample too small for a distribution (1 < 6)
—
5:13.75
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 MI squads for this slice, beside Atlantis Swimming: 100 Fly LCM · 17-18 boys · 2025-26.
Atlantis Swimming
MIBBA · MI · current
In this event6
Median1:01.77
Fastest56.62
In this event4
Median—
Fastest1:02.88
sample too small for a distribution (4 < 6)
Club Wolverine
MICW · MI
In this event14
Median1:00.92
Fastest57.93
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

481 swimmers on the public roster — counts, not grades
10 & under
129
11-12
72
13-14
59
15-16
47
17-18
19
19 & over
2
Girls Boys median shape of same-size MI clubs (13 clubs) — a reference, not a grade+ 153 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 Atlantis Swimming in 2024-25 — how many are here in 2025-26
10 & under
97% · 57/59
11-12
99% · 69/70
13-14
100% · 48/48
15-16
94% · 34/36
17-18
96% · 26/27
All ages
98% · 235/241
all MI clubs pooled (91% overall)
The mid-teens drop-off is sport-wide, not one club’s story — read every row against the MI 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 · 45 meets
Local / in-house
38
Invitational
2
LSC championship
5
Sectional / zone
0
National
0
2024–25 · 55 meets
Local / in-house
47
Invitational
4
LSC championship
3
Sectional / zone
0
National
1
Meets are attributed through the current roster’s published swims, so a season a swimmer raced before joining Atlantis Swimming counts toward the meets they attended then. Numbers describe; they do not rank.

Built from publicly published meet results. Athlete counts reflect swimmers appearing in the results on SwimMeetIQ, not official club membership.