Mahreen Chowdhury

FMR

2 plausible swims · 1 meets · 2026-01-01 → 2026-01-01

Personal records

Event	Course	Best	Cut	Date	Meet
500 Freestyle	SCY	7:05.48	+116.69s to Sectionals	2026-01-01	Sanction #: 251089-OB
100 Backstroke	SCY	1:23.62	+24.33s to Sectionals	2026-01-01	Sanction #: 251089-OB

National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.

PR splits

500 Freestyle SCY 7:05.48

36.39

41.41

42.35

43.69

44.38

44.76

44.62

44.10

43.71

40.07

Front half 208.22s · back half 217.26s

100 Backstroke SCY 1:23.62

40.76

42.86

Front half 40.76s · back half 42.86s

Swim history

Every recorded swim, newest first

Date	Event	Course	Time	Age	Round	Meet

Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.

Progression

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

500 Freestyle SCY 7:05.48 1 swim

100 Backstroke SCY 1:23.62 1 swim