Postpublished at 12:39 British Summer Time 24 July 2016
Lizzie Armitstead's withdrawal is the third in a recent string of withdrawals from the world champion, who has suffered from illness in recent weeks.
She opted not to compete in the national road race championship and then had to pull out of the Giro Rosa with two stages to go.
All this means she can focus on the road race at the Rio Olympics next month.