The phrase 'participation at the' is correct and can be used in written English.
For example: "Alice was so proud of her participation at the science fair."
Participants replied to a survey of interest for participation at the art gallery.
(Audience participation at the show involves getting wet).
For Yang, Cho's participation at the festival was a dream come true.
But there won't be any scars from her participation at the Open.
The vertical axis measures the level of turnout among viewers, with low voter participation at the bottom and high participation at the top.
Yes, I am talking about (cue ominous organ chord, please) audience participation at the theater.
But apart from those notable exceptions, female participation at the top table remains strikingly scarce.
Such moves are expected despite track's having high participation at the collegiate level.
But there has been undeniably steady growth in female participation at the Games.
In reality, the Germans are passionately opposed to Italy's participation at the beginning.
A crash in training in Austria before Christmas briefly put her participation at the Olympics in doubt.
