swimMason Nelson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:08.18 | A+0.69s to AA | 2011-08-05 | 2011 Central Zone 14 & U Championships LCM |
| 50 Backstroke | LCM | 33.79 | AAA+1.10s to AAAA | 2011-08-05 | 2011 Central Zone 14 & U Championships LCM |
| 100 Backstroke | LCM | 1:20.59 | A+2.50s to AA | 2011-08-05 | 2011 Central Zone 14 & U Championships LCM |
| 50 Butterfly | LCM | 35.38 | BB+0.09s to A | 2011-08-05 | 2011 Central Zone 14 & U Championships LCM |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
IMX / IMR
IMX 11-12 · LCM
666 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:20.59 | 666 |
| 400 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 11-12 · LCM
1524 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK LCM | 33.79 | 897 |
| 50 FL LCM | 35.38 | 627 |
| 200 FR LCM | — | 0 |
| 50 BR 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.
Progression
Faster times are higher. One card per event, all courses & history.