Crossword Puzzle They run around blocks

Clue: They run around blocks

Trash / Victories / "Get it?" / Do some math / Runs smoothly (JUNKWINSSEEADDHUMS with 18 letters)
Running-and-cycling event (DUATHLON with 8 letters)
Transport on runners (SLED with 4 letters)
Leggy runner (EMU with 3 letters)
One who runs at a Lothario? (WOLFBLITZER with 11 letters)
McGovern's 1972 running mate (SHRIVER with 7 letters)
Road Runner cartoon scenery (MESAS with 5 letters)
Historic blocks (ERAS with 4 letters)
One found on a runway (PLANE with 5 letters)
Long-running game show (WHATSMYLINE with 11 letters)