Dallas drivers may contend with extra traffic this weekend for the BMW Dallas Marathon.

The annual marathon will take place Sunday, Dec. 9, but there are several running events happening Saturday too.

Jerry Jones, an event coordinator with the BMW Dallas Marathon, says roads coinciding with the running routes will be closed off through the duration of the runs:

» Saturday, December 8

10K – 8:30 a.m.

– 8:30 a.m. 5K – 8:45 a.m.

– 8:45 a.m. 2-Mile Walk – 9 a.m.

– 9 a.m. Kids Races – 10:00 a.m.

» Sunday, December 9

Corrals Open – 7 a.m.

– 7 a.m. Start Ceremonies Begin – 8:15 a.m.

– 8:15 a.m. Marathon Races Begin – 8:30 a.m.

– 8:30 a.m. Finish Line Closes – 3:30 p.m.

– 3:30 p.m. Bag Check Closes – 4 p.m.

People using DART light-rail should also note that both Mockingbird and White Rock stations will be closed for the duration of the races marathon.

You can find a complete turn-by-turn list of street closures here.

Below is a street map of all race routes. (Note: Press the menu icon in the top left corner to reveal or hide specific routes.)

And here's a more detailed list of expected weekend closures in downtown Dallas from the city's Office of Special Events:

Friday, December 7 - Sunday, December 9