Looks like I am in for the HHH and my question is....I had a 27 cassette last year for IM Wisconsin but I changed it to a new 25 cassette and I'm wondering if I should think about putting a 27 back on. I read on the website a 27 is minimum.....oh boy......any opinions?
Compared to IMWI, you are trading the swim and run for a heck of a lot more hills. Are you a strong cyclist? Plenty of people do it on a 25. That said, you won't regret swapping your 27 back on!
Peter has done the ride, and if he's suggesting the 27, I would think it would be a great idea to do that. It will be an extremely tough ride that day.