Matthew Karpen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | LCM | 55.19 | AAA+2.50s to AAAA | 2021-07-28 | 2021 Futures Championships - Huntsville |
| 200 Freestyle | LCM | 1:57.24 | AAA+2.05s to AAAA | 2021-07-28 | 2021 Futures Championships - Huntsville |
| 400 Freestyle | LCM | 4:11.13 | AAA+5.54s to AAAA | 2021-07-28 | 2021 Futures Championships - Huntsville |
| 100 Backstroke | LCM | 1:20.98 | +2.79s to B | 2015-06-19 | 2015 SE TNAQ June Invitational |
| 100 Butterfly | LCM | 1:00.35 | AA+1.46s to AAA | 2021-07-28 | 2021 Futures Championships - Huntsville |
| 200 Individual Medley | LCM | 2:51.54 | B+11.15s to BB | 2015-06-19 | 2015 SE TNAQ June Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
IMX / IMR
IMX 17-18 · LCM
1352 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:11.13 | 927 |
| 200 IM LCM | 2:51.54 | 425 |
| 200 BK LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2530 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 1:57.24 | 936 |
| 100 BK LCM | 1:20.98 | 371 |
| 100 FL LCM | 1:00.35 | 798 |
| 200 IM LCM | 2:51.54 | 425 |
| 100 BR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Backstroke LCM 1:20.98 split/total mismatch
Front half 39.09s · back half 41.89s
200 Individual Medley LCM 2:51.54 split/total mismatch
Progression
Faster times are higher. One card per event, all courses & history.