They think it's Bol overpublished at 19:41 British Summer Time 6 August
Women's 400m hurdles semi-finals
Harry Poole
BBC Sport in Paris
Not many would disagree that tonight's 1500m showdown between Josh Kerr and Jakob Ingebrigtsen is the most anticipated - and potentially dramatic - in the athletics offering at Paris 2024.
But the women's 400m hurdles final is right up there.
Both defending champion and world record holder Sydney McLaughlin-Levrone and Dutch world champion Femke Bol make it safely through to Thursday's final, while the excitement in the stadium surrounding France's Louise Maraval's successful qualification adds another dimension to the medal race.
McLaughlin-Levrone will be favourite as the fastest woman in history.
But make no mistake, Bol is in serious form, as shown in her spectacular dash for mixed 4x400m relay gold, and ready to push her all the way.