David Mastin

Mage 10MIRAZ

5 plausible swims · 2 meets · 2025-12-20 → 2026-03-14

Personal records

Event	Course	Best	Cut	Date	Meet
100 Freestyle	SCY	1:32.81	+4.32s to B	2025-12-20	Life Time Michigan Candy Cane Classic venue
50 Breaststroke	SCY	49.57	B+1.78s to BB	2025-12-20	Life Time Michigan Candy Cane Classic venue
50 Butterfly	SCY	45.76	B+4.47s to BB	2025-12-20	Life Time Michigan Candy Cane Classic venue
100 Butterfly	SCY	1:38.53	BB+13.94s to A	2026-03-14	2026 SCY 10 & Under Championship Meet venue
100 Individual Medley	SCY	1:42.08	+2.29s to B	2025-12-20	Life Time Michigan Candy Cane Classic venue

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

Leg	Course	Time	Start	Relay	Date	Meet
50 Freestyle	SCY	36.11	flying	200 Free Relay (leg 3)	2026-03-15	2026 SCY 10 & Under Championship Meet
50 Butterfly	SCY	38.48	flying	200 Medley Relay (leg 3)	2026-03-14	2026 SCY 10 & Under Championship 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.

355 points (1/5 events — incomplete)

1297 points (4/5 events — incomplete)

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

44.38

48.43

Front half 44.38s · back half 48.43s

44.30

54.23

Front half 44.30s · back half 54.23s

47.71

54.37

Front half 47.71s · back half 54.37s

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

100 Freestyle SCY 1:32.81 1 swim

50 Breaststroke SCY 49.57 1 swim

50 Butterfly SCY 45.76 1 swim

100 Butterfly SCY 1:38.53 1 swim

100 Individual Medley SCY 1:42.08 1 swim