Athletics Universiade 2007 at Bangkok (tha) Men: 400 m August 11: Final: 1. Sean Wroe (aus) 45.49 2. Piotr Klimczak (pol) 46.06 3. Dmitriy Buryak (rus) 46.22 4. Willem de Beer (saf) 46.31 5. Dylan Grant (aus) 46.35 6. Richard Buck (gbr) 46.53 7. Piotr Kedzia (pol) 46.85 8. Rudolf Gotz (cze) 48.07