#3 He wrote a popular book on his travels known as The Voyage of the Beagle. In the years following his return from the voyage, Charles Darwin compiled a book in which he shared his experiences and observations during the voyage. Now known as The Voyage of the Beagle, the book was published in 1839.
How much should you train if you want to run a good half marathon? There are two distinct types of runners who ask this question: the first-time half marathon runner who runs just 2 to 3 days a week for 3 to 5 miles.
So, if you are preparing for a half-marathon, a 10k race would be great to run about a month before your half. Then you can take your finishing time from this 10k and plug it in to the McMillan calculator or other calculators to help you determine what your half marathon goal pace should be.