| Answer | Crossword Clue |
|---|---|
| CARBO | ...-loading (marathon prep) |
| CARBO | ... loading (marathoner's prep) |
| CARBO | ..-loading (pre-marathon preparation) |
| CARBO | ...-loading (pre-marathon activity) |
| CARBO | ...-loading (preparing for a marathon) |
| TENK | Marathon prep run |
| TENK | Marathon prep, maybe |
| TENK | Prep for a marathon |
| CARBO | ..-load: prep for a marathon |
| CARB | Prep for a marathon, with "up" |
