Marathon will close some streets


The Denver Colfax Marathon returns for two days of races. Only the races on Sunday, May 15, are expected to affect motorists in Lakewood, with closures along West Colfax Avenue from 6 - 11 a.m.

See street closure details and a map

Visit the marathon website for complete details about the event, including runner info, registration, volunteering, types of races and more.


  • Sunday, May 15, 2022 | 06:00 AM - 11:00 AM