swimstats

Mary Zweifel

Fage 10MNWIIGSC

9 plausible swims · 2 meets · 2024-11-03 → 2025-03-30

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 39.35 B+3.26s to BB 2025-03-29 2025 MN MYAS Midwest Regional Swim Meet slow pool
50 Backstroke SCY 46.90 B+3.61s to BB 2025-03-29 2025 MN MYAS Midwest Regional Swim Meet slow pool
100 Backstroke SCY 1:40.35 B+6.36s to BB 2025-03-30 2025 MN MYAS Midwest Regional Swim Meet slow pool
50 Breaststroke SCY 58.17 +3.58s to B 2024-11-03 15th Annual Pentathlon venue
50 Butterfly SCY 45.32 B+2.63s to BB 2024-11-03 15th Annual Pentathlon venue
100 Butterfly SCY 1:55.71 B+14.32s to BB 2025-03-29 2025 MN MYAS Midwest Regional Swim Meet slow pool

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.

Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 32.81 flying 200 Free Relay (leg 4) 2025-03-30 2025 MN MYAS Midwest Regional Swim Meet
50 Backstroke SCY 49.34 flat 200 Medley Relay 2025-03-29 2025 MN MYAS Midwest Regional Swim Meet

Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.

IMX / IMR

IMX 10 & under · SCY

577 points (2/5 events — incomplete)

EventTime Points
100 BK SCY 1:40.35 348
100 FL SCY 1:55.71 229
200 FR SCY— 0
100 BR SCY— 0
200 IM SCY— 0

IMR 10 & under · SCY

919 points (3/5 events — incomplete)

EventTime Points
50 BK SCY 46.90 335
50 BR SCY 58.17 255
50 FL SCY 45.32 329
100 FR SCY— 0
100 IM SCY— 0

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Backstroke SCY 1:40.35

46.93
53.42

Front half 46.93s · back half 53.42s

100 Butterfly SCY 1:55.71

52.63
63.08

Front half 52.63s · back half 63.08s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 39.35 2 swims
50 Backstroke SCY 46.90 2 swims
100 Backstroke SCY 1:40.35 1 swim
50 Breaststroke SCY 58.17 1 swim
50 Butterfly SCY 45.32 2 swims
100 Butterfly SCY 1:55.71 1 swim