The main races kick off at 6am! Avoid the Colfax closure - enter the parking lot through Kendall street on the east side. You can still use these major roads: -Kipling St. (North/South, West of Casa Bonita) -I-25 (North/South, East of Casa Bonita) -26th Ave. (East/West, North of Colfax) -13th Ave. (East/West, South of Colfax) Check traffic and leave a little early! #colfaxmarathon