Christiane Ritz
Christiane Ritz dos Santos is a Brazilian middle-distance runner who competes in the 800 metres and 1500 metres events. She won the bronze medal at the 2003 Pan American Games. In addition, she finished fifth at the 2003 Summer Universiade.
Personal bests
Outdoor- 400 metres – 54.48
- 800 metres – 2:00.98
- 1500 metres – 4:17.68
- 800 metres – 2:03.61