Record times for Northern Ireland mountain running events

Description

Data are from the 2007 calendar for the Northern Ireland Mountain Running Association.

Usage

data(nihills)

Format

A data frame with 23 observations on the following 4 variables.

dist

distances in miles

climb

amount of climb in feet

time

record time in hours for males

timef

record time in hours for females

Details

These data make an interesting comparison with the dataset hills2000 in the DAAG package.

Source

http://www.nimra.org.uk/calendar.asp

Examples

data(nihills)
lm(formula = log(time) ~ log(dist) + log(climb), data = nihills)
lm(formula = log(time) ~ log(dist) + log(climb/dist), data = nihills)