You're running out of time if you want to compete in the 8th annual Williams Route 66 Marathon. The deadline to register for the race is Sunday at midnight.
There are all kinds of races ranging from marathon, half marathon, 5Ks and more, but the number of open spots is quickly running out.
Organizers said Sunday afternoon that the marathon and half marathons are almost full with only 60 and 30 registrations available as of 2 p.m.
Runners will flood the streets of downtown Tulsa next week and if you want to be one of them, you better hurry and sign up online.
Register for Route 66 Marathon.