Athletics at the 1999 Pan American Games – Women's 400 metres explained

Event:	Women's 400 metres
Win Label:	Winning time

The women's 400 metres event at the 1999 Pan American Games was held July 24–25.^{[1] [2]}

Medalists

width=200 bgcolor=gold	Gold	width=200 bgcolor=silver	Silver	width=200 bgcolor=CC9966	Bronze
Ana Guevara	Michelle Collins	Claudine Williams

Results

Heats

Qualification: First 2 of each heat (Q) and the next 2 fastest (q) qualified for the final.

Rank	Heat	Name	Nationality	Time	Notes
1	2			51.23	Q
2	3			51.42	Q
3	2			51.88	Q
4	2			52.65	q
5	3			52.73	Q
6	1			52.83	Q
7	2			52.95	q
7	3			52.95
9	1			52.96	Q
10	3			53.07
11	3			53.09
12	1			53.10
13	3			55.37
	1
	2

Final

Rank	Name	Nationality	Time	Notes
			50.91
			51.21
			51.58
4			52.43
5			52.90
6			53.06
7			53.65

Notes and References

1. https://www.athletics.ca/files/Results/International/1999%20PAN%20AM%20FULL%20RESULTS.PDF Results
2. http://atfs.org/wp-content/uploads/Pan-Am-Games-1999.pdf Full results