Naděžda Koštovalová

Naděžda Koštovalová (née Tomšová; born 10 September 1971 in Tábor) is a retired Czech athlete who specialised in the 400 metres. She won a silver medal in the 4 x 400 metres relay at the 1995 World Indoor Championships. In addition, she represented her country at the 1996 Summer Olympics, as well as three outdoor World Championships.

Her personal best in the event is 51.84 seconds outdoors (Ostrava 1996) and 52.70 seconds indoors (Vienna 1995).

Competition record

Year	Competition	Venue	Position	Event	Notes
Representing Czechoslovakia
1988	World Junior Championships	Sudbury, Canada	7th	400 m	54.21
1989	European Junior Championships	Varaždin, Yugoslavia	13th (sf)	400 m	55.07
			6th	4 × 100 m relay	46.60
Representing Czech Republic
1993	World Championships	Stuttgart, Germany	17th (h)	400 m	52.69
			7th	4 × 400 m relay	3:27.94
1994	European Indoor Championships	Paris, France	8th (h)	400 m	53.71
	European Championships	Helsinki, Finland	15th (sf)	400 m	53.75
			5th	4 × 400 m relay	3:27.95
1995	World Indoor Championships	Barcelona, Spain	10th (sf)	400 m	53.38
			2nd	4 × 400 m relay	3:30.27
	World Championships	Gothenburg, Sweden	8th (h)	4 × 400 m relay	3:26.27
	Universiade	Fukuoka, Japan	6th	400 m	52.08
1996	European Indoor Championships	Stockholm, Sweden	4th (B)	400 m	53.02
	Olympic Games	Athens, Greece	33rd (qf)	400 m	53.21
			7th	4 × 400 m relay	3:26.99
1997	World Indoor Championships	Paris, France	4th	4 × 400 m relay	3:28.47
	World Championships	Athens, Greece	21st (sf)	400 m	52.61
			5th	4 × 400 m relay	3:23.73
	Universiade	Catania, Italy	4th	400 m	52.32