Distance
Cutoff
Terrain
Difficulty
A full marathon on the city streets of Houston, held on a course that is nearly flat and officially certified, which allows finishers to use their time to qualify for the Boston Marathon.
Nearly flat, fast city course
Officially certified marathon and half marathon routes
Boston Marathon qualifying race
Crowds of close to 500,000 spectators
Downtown Houston streets and landmarks
Qualification
Start / Finish
Downtown Houston (start and finish in the city centre)
Downtown Houston (start and finish in the city centre)
Terrain
Route
Race Day
On the day
Before you enter
Other questions
Yes. Both the marathon and the half marathon courses are officially certified by the Road Running Technical Council of USA Track & Field, which allows runners to use their finishing times to qualify for the Boston Marathon.
It is the largest single-day sporting event in Houston. The marathon and half marathon each attract close to 13,000 runners, the 5K draws around 5,000 and crowds of close to half a million spectators line the route.
No. The course is described as nearly flat and runs on city streets through Houston, which is one reason it is popular with runners chasing fast times and personal bests.
The event is held in January, and the organisers describe the weather conditions as usually excellent for marathon running, which makes it a popular early-year race.
Yes, spectators are a huge part of the day. Crowds of close to half a million people line the whole course, so supporters can pick a spot on the route and cheer runners past.
Entry fee not listed
Check the race's registration page for pricing.Houston, USA
Saturday, January 16, 2027
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