swimMatthew Karpen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | LCM | 32.37 | +0.38s to B·+6.78s to Sectionals | 2015-06-19 | 2015 SE TNAQ June Invitational |
| 100 Freestyle | LCM | 55.19 | AAA+2.50s to AAAA·Sectionals ✓+1.60s to Futures | 2021-07-28 | 2021 Futures Championships - Huntsville |
| 200 Freestyle | LCM | 1:57.24 | AAA+2.05s to AAAA·Futures ✓+1.95s to Winter JNs | 2021-07-28 | 2021 Futures Championships - Huntsville |
| 400 Freestyle | LCM | 4:11.13 | AAA+5.54s to AAAA·Sectionals ✓+1.14s to Futures | 2021-07-28 | 2021 Futures Championships - Huntsville |
| 100 Backstroke | LCM | 1:20.98 | +2.79s to B·+16.49s to Sectionals | 2015-06-19 | 2015 SE TNAQ June Invitational |
| 50 Butterfly | LCM | 35.44 | +0.65s to B·+7.65s to Sectionals | 2015-06-19 | 2015 SE TNAQ June Invitational |
| 100 Butterfly | LCM | 1:00.35 | AA+1.46s to AAA·Sectionals ✓+2.36s to Futures | 2021-07-28 | 2021 Futures Championships - Huntsville |
| 200 Individual Medley | LCM | 2:51.54 | B+11.15s to BB·+33.85s to Sectionals | 2015-06-19 | 2015 SE TNAQ June Invitational |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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
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
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.