Longshots

6 clues
Risky bets
Dark horses
Unlikely winners
Derby's 50-to-1 horses
They pay big at the track
PepsiCo repackaged frozen treats (3,4)
Similar answers:
Administershots
Agelong
Agsalong
Albalonga
Allalong
Allalongtheline
Alldaylong
Allnightlong
Allonge
Allsummerlong
Allweeklong
Along
Alongcameabird
Alonger
Alongfortheride
Alonglittledogie
Alongraggedamok
Alongs
Alongshore
Alongside