swimLeighann Mattson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:05.81 | A+1.52s to AA·+4.52s to Sectionals | 2026-01-01 | nac results june |
| 200 Freestyle | LCM | 2:16.11 | AA+3.02s to AAA·+4.02s to Sectionals | 2026-01-01 | nac results june |
| 400 Freestyle | LCM | 4:44.54 | AA+3.45s to AAA·+5.75s to Sectionals | 2026-01-01 | nac results june |
| 800 Freestyle | LCM | 9:45.38 | AA+2.89s to AAA·+9.69s to Sectionals | 2026-01-01 | nac results june |
| 50 Backstroke | LCM | 37.63 | BB+2.14s to A·+4.74s to Sectionals | 2026-01-01 | nac results june |
| 100 Backstroke | LCM | 1:19.33 | BB+4.74s to A·+9.54s to Sectionals | 2026-01-01 | nac results june |
| 400 Individual Medley | LCM | 5:46.05 | A+13.46s to AA·+26.36s to Sectionals | 2026-01-01 | nac results june |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 17-18 · LCM
1461 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:44.54 | 808 |
| 400 IM LCM | 5:46.05 | 653 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 17-18 · LCM
1326 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:16.11 | 789 |
| 100 BK LCM | 1:19.33 | 537 |
| 100 BR LCM | — | 0 |
| 100 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.