A clash of several national champions at the UCI Cyclo-cross World Championships was inevitable, but not like this.

Marion Norbert Riberolle, the Belgian champion, crashed on the slippery Hulst course with Kristyna Zemanová, the Czechia champion, late in the elite women’s race and Norbert Riberolle reacted by pushing her fellow competitor.

You may like

Meanwhile, this was the first appearance in the elite Worlds division for 22-year-old Zemanová, who earned a silver medal last year in the U23 race. The Czechia rider had earned her first elite World Cup podium a week ago at Hoogerheide so was on form to compete for a medal.

You may like

Jolanda Neff (Switzerland), Amandine Fouquenet (France) and Puck Pieterse (Netherlands) had cleared a wide corner when Zemanová appeared to slide into Norbert Riberolle, and the two went down, Kata Blanka Vas (Hungary) making a safe pass.

As Zemanová stood up and went to pick up her bike in the middle of the straightaway, Norbert Riberolle turned away from her bike and went straight for her competitor, boldly using both arms to shove her.

🚨 Alors qu’elle était encore en lice pour le podium, 𝙈𝙖𝙧𝙞𝙤𝙣 𝙉𝙤𝙧𝙗𝙚𝙧𝙩-𝙍𝙞𝙗𝙚𝙧𝙤𝙡𝙡𝙚 🇧🇪 a été disqualifiée des 𝘾𝙝𝙖𝙢𝙥𝙞𝙤𝙣𝙣𝙖𝙩𝙨 𝙙𝙪 𝙈𝙤𝙣𝙙𝙚 𝙙𝙚 𝙘𝙮𝙘𝙡𝙤𝙘𝙧𝙤𝙨𝙨 🌈 suite à un mouvement d’humeur sur Zemanova 🇨🇿.. 🥊😡 pic.twitter.com/Vg9kFZ9rgMJanuary 31, 2026