Paul Frost wrote:Someone asked if you can find out the actual distance run compared to the pixel length.
You can work it out by checking how many pixels to the 1km on the map. crop the map image to a know distance like the scale bar or grid lines then see how many pixels wide the image is. This gives you the pixels per km, then divide the route pixels by the number and you should get your answer.
I just did a quick test and got 370 pixels per 1km for day 1 and 390 pixels per 1km for the relay. You can check it by looking at a top performer and using their pixel count to compare to the stated course length.
Course 14, 10.2km, Paul Addison, 6th, 4178 pixels divide by 370 = 11.29km
I've used a slightly different technique in the past - picking a random runner that is unlikely to enter their splits in, and making them have a "perfect run" by joining the controls directly with straight lines. Dividing my pixel length by theirs, and then multiplying by the course distance, reveals how far I actually ran. No pixel measuring or scale bar squinting involved.
Only drawback is if said runner does subsequently want to enter their route and finds some random person has already done it for them...