Dallas Marathon, Half Marathon & Relay

Sunday, December 11, 2022 • Dallas, TX • Course Map

More than 12,000 runners, walkers and wheelchair competitors cross the finish line each year in the Dallas Marathon & Half Marathon, which featured a completely redesigned course for its 2018 course.

The overwhelming majority of this race’s finishers come in the half marathon — more than 9,800 in 2012, as the 2013 race had to be cancelled due to weather. For this year’s race, participants will have 4 hours to complete their 13.1 miles.

Both the full marathon and the half share the same starting line in downtown Dallas, on Young Street at the Dallas Police Memorial near City Hall. From there, the course unfolds along a very gradual uphill for the first few miles,with a larger uphill-downhill segment between miles two and three on Olive Street and Cedar Spring Road.

After that, the next couple of miles keep runners alongside Turtle Creek, continuing the uphill climb through Dallas’s ritzy Highland Park neighborhood. This segment is where the peak elevation of the half marathon course occurs, on Longview Street between miles 7 and 8. By this point of the race, runners will have climbed nearly 180 feet in under four miles.

Once they pass the mile 8 marker, it’s (almost) all downhill from there. Long Stretches along Greenville Avenue, Swiss Avenue and Main Street are followed by the home stretch along Canton and Young Streets, back in to the finish line at the Dallas Police Memorial.

Race Weather & Climate

Moderately cool to mild (and sometimes cold) conditions are the norm in the Dallas metro area in the late fall/early winter season, when the weather is typically at its most pleasant time of the year for the local area.

In December, temperatures range between 39°F and 57°F, while precipitation amounts average around 2.53 inches for the month. On the day of the race (Dec. 11), the average low is 40°F and the average high is 58°F.

Past Results

Course Map

See the race route map for the Dallas Half Marathon here.

Starting Time

7:00 AM


  • $89 – $139 for the half marathon
  • $99 – $159 for the full marathon
  • $109 – $169 for the ultra marathon


To reserve your spot in the 2022 running of the Dallas Marathon, Half Marathon, Ultra Marathon, or 5-person Relay, register online at RaceRoster.com here.

Official Race Website



Ever run in the Dallas Half Marathon? Share your impressions here, or post your review in the Comments box below.

See more races in: December, Texas

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