Bol remained 0.43 above the world record (49.26) that she set last year at the National Championships in the Omnisport in Apeldoorn. She won ahead of Andrea Miklos from Romania, who scored 51.41. Lieke Klaver won the B final in 51.33, which was the second fastest time in Metz. Earlier this week in Ostrava, Klaver ran the fastest 400 meters of this season so far with 50.54 seconds.
Bol immediately flew very quickly on the first 400 meters indoors
