swimMarisa Chinen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 200 Freestyle | SCY | 2:18.01 | BB+10.32s to A·+21.32s to Sectionals | 2025-10-04 | BATS 2025 October Invite |
| 200 Backstroke | SCY | 2:37.85 | B+7.76s to BB·+24.56s to Sectionals | 2025-10-04 | BATS 2025 October Invite |
| 200 Individual Medley | SCY | 2:35.10 | B+0.81s to BB·+22.51s to Sectionals | 2025-10-04 | BATS 2025 October Invite |
| 50 Freestyle | LCM | 33.64 | B+0.05s to BB·+5.25s to Sectionals | 2024-04-20 | 2024 Aggieland April Long Course Invitationalvenue |
| 200 Freestyle | LCM | 2:35.69 | BB+10.50s to A·+23.60s to Sectionals | 2024-04-20 | 2024 Aggieland April Long Course Invitationalvenue |
| 200 Backstroke | LCM | 2:57.58 | B+2.39s to BB·+25.59s to Sectionals | 2024-04-21 | 2024 Aggieland April Long Course Invitationalvenue |
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 · SCY
923 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:37.85 | 429 |
| 200 IM SCY | 2:35.10 | 494 |
| 500 FR SCY | — | 0 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
1005 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:18.01 | 511 |
| 200 IM SCY | 2:35.10 | 494 |
| 100 BK SCY | — | 0 |
| 100 BR SCY | — | 0 |
| 100 FL SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle LCM 2:35.69
Front half 75.75s · back half 79.94s
200 Backstroke LCM 2:57.58
Front half 86.76s · back half 90.82s
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.