swimMarielle Mastroianni
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 41.39 | +1.50s to B·+16.60s to Sectionals | 2021-04-23 | 2021 NI STAR Spring Invitevenue |
| 50 Backstroke | SCY | 53.72 | +5.13s to B·+27.43s to Futures | 2021-04-24 | 2021 NI STAR Spring Invitevenue |
| 50 Breaststroke | SCY | 57.68 | +3.09s to B·+27.89s to Futures | 2021-04-24 | 2021 NI STAR Spring Invitevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 10.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 42.05 | flying | 200 Free Relay (leg 2) | 2021-04-24 | 2021 NI STAR Spring Invite |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMR 10 & under · SCY
484 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 53.72 | 223 |
| 50 BR SCY | 57.68 | 261 |
| 100 FR SCY | — | 0 |
| 50 FL SCY | — | 0 |
| 100 IM SCY | — | 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.