swimstats

Sienna Chang

Fage 15NECRIM

10 plausible swims · 2 meets · 2025-07-25 → 2025-07-27

Personal records

EventCourseBest CutDateMeet
50 Freestyle LCM 32.38 BB+0.79s to A 2025-07-25 2025 NE MST ESC Summer of '25 Team Specialty
50 Butterfly LCM 32.24 AA+0.95s to AAA 2025-07-25 2025 NE MST ESC Summer of '25 Team Specialty
100 Butterfly LCM 1:13.67 BB+0.18s to A 2025-07-25 2025 NE MST ESC Summer of '25 Team Specialty
200 Butterfly LCM 2:52.98 BB+9.39s to A 2025-07-25 2025 NE MST ESC Summer of '25 Team Specialty
200 Individual Medley LCM 2:56.94 BB+10.25s to A 2025-07-25 2025 NE MST ESC Summer of '25 Team Specialty

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

IMX / IMR

IMX 15-16 · LCM

1072 points (2/6 events — incomplete)

EventTime Points
200 FL LCM 2:52.98 540
200 IM LCM 2:56.94 532
400 FR LCM— 0
200 BK LCM— 0
200 BR LCM— 0
400 IM LCM— 0

IMR 15-16 · LCM

1166 points (2/5 events — incomplete)

EventTime Points
100 FL LCM 1:13.67 634
200 IM LCM 2:56.94 532
200 FR LCM— 0
100 BK LCM— 0
100 BR LCM— 0

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

PR splits

200 Butterfly LCM 2:52.98 split/total mismatch

77.41
18.16

Front half 77.41s · back half 95.57s

200 Individual Medley LCM 2:56.94 split/total mismatch

81.23
14.48

Front half 81.23s · back half 95.71s

Progression

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

50 Freestyle LCM 32.38 2 swims
50 Butterfly LCM 32.24 2 swims
100 Butterfly LCM 1:13.67 2 swims
200 Butterfly LCM 2:52.98 2 swims
200 Individual Medley LCM 2:56.94 2 swims