« All Events This event has passed. 2019 Williams Route 66 Marathon Half Marathon and Marathon Relay Finish at Guthrie Green November 24, 2019 @ 8:00 am – 2:30 pm Guthrie Green 111 E Reconciliation Way Tulsa, OK 74103 United States View Venue Website Find out more about this event here Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live