13-14 Boys · LCM · 3 seasons
17 boys aged 13-14 have LCM times here across the last 3 seasons combined.
Fly is the deepest stroke here — 1 in the 100 Fly, 1 in the 200 Fly, 1 of them AA or better.
Thinnest: 1 in the 100 Back.
17
13-14 boys in the slice
MA #1
Headcount rank in the LSC
EVENT BY EVENT
How deep, per event
Event
N
Tier spread (weak → strong)
Median
Fastest
100 Back
1
sample too small for a distribution (1 < 6)
—
1:07.72
100 Fly
1
sample too small for a distribution (1 < 6)
—
1:03.03
200 Fly
1
sample too small for a distribution (1 < 6)
—
2:30.20
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 MA squads for this slice, beside Upper Main Line YMCA: 100 Back LCM · 13-14 boys · 3 seasons.
Upper Main Line YMCA
MAUMLY · MA · current
In this event1
Median—
Fastest1:07.72
sample too small for a distribution (1 < 6)
In this event0
Median—
Fastest—
no 100 Back LCM times in this slice
In this event0
Median—
Fastest—
no 100 Back LCM times in this slice
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
208 swimmers on the public roster — counts, not grades
Girls Boys+ 74 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 Upper Main Line YMCA in 2024-25 — how many are here in 2025-26
11-12sample too small (1 < 6)
— · 1/1 all MA clubs pooled (88% overall)
The mid-teens drop-off is sport-wide, not one club’s story — read every row against the MA 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
Meets are attributed through the current roster’s published swims, so a season a swimmer raced before joining Upper Main Line YMCA 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.