Does anyone have any input on the differences between MDI marathon and Big Sur. I've run Big Sur so I know it's very hilly but I'm curious how it compares to MDI since I've heard that's also hilly. MDI is way smaller and there isn't a ton of info on it.
I got into the Chicago Marathon via the lottery but I already know I can't make it out there this year for that so I'm looking for a marathon closer to home.
Thanks