Project Rainbow

[noodledoodle]

Is there anyone who could point me in the right direction for the following ditloids?
27 SOG in the MO
10K in an OOWS.

There is a sporting theme to all of the others.

[Cruciformist]

27 sports or games in the modern olympics (BUT - there are 28, I think; leave you to research further)

[Cruciformist]

10 kilometres in an Olympic Open water swim. Again, I'll leave you to check this.

[noodledoodle]

Thanks Cruciformist. Swimming one looks good, not sure of the other but better than any ideas I had, ie 27 silver or gold.
I am also stuck with a link word in the same quiz.
Hawk ? Line.
Is hawk a golfing term?

[Mamyalynne]

eye?

[Cruciformist]

Hawkeye is a cricketing term; it's the electronic wizardry which helps the umpire decide, for example, if a batsman is lbw, or if the ball touched his bat and he was thus caught out, etc.

[noodledoodle]

thanks Mamyalynne and Cruciformist. They say you learn something new everyday, how true.