El Tour De Tucson Road Closures 2024 Season. Nearly 10,000 cyclists are hitting tucson streets this weekend for the 41st annual el tour de tucson — the largest bike race in the u.s. Saturday, november 18 th (unless noted otherwise) road closures are subject to change.

Saturday, november 18 th (unless noted otherwise) road closures are subject to change. El tour begins in the downtown area at 7 a.m.