I seen a handful of people last year on a singlespeed and they seemed to be going well
The first 12 miles is on the road and very quick, so i think you’ll be putting yourself at a major disadvantage
There is approx. 2 miles at the end on road, with about 1/2 a mile climb to the finish line – i’ve never been so thankful of my granny ring as on that last climb
I don’t know how they do it, but i swear the entire 45 mile course is about 1900 meters of climbing and about 20 meters descending
The 1700 riders is an issue, but really adds to the enjoyment event. My advice, get yourself up near the start, just behind the seeded 100 and make sure you finish in the top 100 so you get seeded next year
It worked for me last year!
If you can do it in under 4 hours, then you should just be in the top 100
Good luck!!