how long is a marathon

How Long is a Marathon?

I’m woefully unprepared for the 5k race on Saturday. I keep saying to myself, it’s only 5k. We’ll see.

Saw this on rock’n’roll marathon’s twitter feed, an interesting infographic on how long is a marathon. Using their average finish time of 4:25hr, I learn that only 2,750 calories burned during the race. For some reason I thought it’s more—we always overestimate calories used during exercise. 2,750 calories is only around 2 burger-and-fries meals. But on the other hand, to get the same amount of calorie burn, we’d have to watch our favourite 30-min tv program 98 times. No favourite is worth sitting through 98 times.

Going to send this to the next person who says “5k marathon” — more useful than strangling them.