first road race of the year DNF? "what"

It was a busy day at the first race for tour of America's Dairy Land good weather for all the riders and spectators. Well now i know why this is a potential course for the 2018 Olympics it was one of the hardest race course i ever did. We all started as a big group and i sat in on the 5Th wheel so i could draft and save some energy things were going well, Still in 5Th place and the first big clime hit me like a BIG wall it was never ending going up. While the first group of guys took off thee were 7 i could not keep up there climbing skills were just to good but i hung on to the following group witch were the chaser's there were about 9 of us and soon before u know it more hills it was never ending. People were dropping out left and right it was crazy i never witnessed so many racers dropping out of a race it was that hard. I on the other hand could of finished strong top 10 but i did a rookie mistake and went in the wrong direction and ended off course i listened to a race course Marchelle who sent me the wrong way. I guess i should have previewed the course earlier. I have a race today at noon at Waterloo I'll try my best not to screw this one up.