A: The American System was presented by Speaker Henry Clay in 1824 as a plan to strengthen and unify the nation through national development. The plan was advanced by additional leading politicians, including John Quincy Adams and John C. Calhoun.
If you're talking about the actual time it takes to physically run a 5k (and not how long it would take to train for one), it's about 30 minutes. 5k is around 3.1 miles, so if â¦ you average 10 minutes per mile, it's 30 minutes total.
3 of 7 pat.naughtin@metricationmatters.com Â© Pat Naughtin 2005 http://metricationmatters.com Itâs surprising how far you can go in 40 minutes of walking time. You will walk 4 kilometres in 40 minutes at an average speed of 100 metres per minute. Any increase in walking duration uses more food energy, increases your loss of body mass, and builds strength, especially if you get off the beaten path and walk up and down some hills.