Jack O'Sullivan

MMR

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

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	27.95	+5.56s to Sectionals	2026-01-01	Metropolitan Swimming Club
100 Breaststroke	SCY	1:21.56	+20.07s to Sectionals	2026-01-01	Metropolitan Swimming Club

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

100 Breaststroke SCY 1:21.56

37.37

44.19

Front half 37.37s · back half 44.19s

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.

50 Freestyle SCY 27.95 1 swim

100 Breaststroke SCY 1:21.56 1 swim