swimSean Mackin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 45.73 | +1.84s to B·+20.14s to Sectionals | 2010-01-01 | BSL |
| 100 Freestyle | LCM | 1:43.05 | +1.96s to B·+47.76s to Sectionals | 2010-01-01 | BSL |
| 50 Backstroke | LCM | 52.59 | B+3.30s to BB·+22.40s to Sectionals | 2010-01-01 | BSL |
| 100 Backstroke | LCM | 1:56.94 | +0.25s to B·+52.45s to Sectionals | 2010-01-01 | BSL |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
IMX / IMR
IMX 10 & under · LCM
320 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:56.94 | 320 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
657 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:43.05 | 310 |
| 50 BK LCM | 52.59 | 347 |
| 50 BR LCM | — | 0 |
| 50 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
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.