Table 2. Running speed by horizontal alignment.
(Unit：km/h)

Horizontal alignment	Slope
	Uphill				Downhill
	Avg.	Min.	Max.	S.D.	Avg.	Min.	Max.	S.D.
Straight	9.0	5.4	18.4	2.4	8.4	5.1	15.1	1.6
Curve	7.9	2.0	16.6	2.7	7.2	1.6	12.1	2.4