5:45 AM departure time.
Leave from the Table Mesa Shopping Center, SW corner of Table Mesa Drive and Broadway. E on Table Mesa, SE on US 36 bikepath to Wesminster, S on Lowell, E on whatever numbered street looks good to Tejon, and S on Tejon to Confluence Park, REI, etc, and then up the Cherry Creek bikeway to whereever you work.
Be Warned there's usually only one breakfast station between Boulder and downtown Denver. This station is just South of Westminster, at the end of Hwy 36 bikepath. Boulder breakfast stations don't open until well after we leave. So please "Be Prepared" with your own water and maybe a light snack.