Houston, TX
Sunday, January 17, 2027




4.8 Stars from 27 ReviewsDon't waste months of training only to run the wrong pace.
Houston Marathon Pace Bands are adjusted for the specific terrain of the course, your goal time and pacing strategies.
Only $9.99
Race Dates
2027: Sunday, January 17, 2027Course Information
Profile: Very FlatRace Day Weather
Mean Temp.: 52°F (11°C)PR Score & Course Score
PR Score: 99.53Race Size
2026: 9,257 FinishersBQ Percentages
2026: 14.4%Miscellaneous Information
Pace Groups?: Yes
Race Day Temperatures |
High: 63°F (17°C) |
Race Start Conditions |
45°F (7°C) |
PR Score |
98.86 |
Course Score |
99.56 |
The Houston Marathon was the 10th largest marathon in the U.S. in 2025 based on the number of finishers. In 2024, it ranked as the 11th largest marathon in the U.S..
In 2026, 14.4% of Houston Marathon finishers have achieved Boston Marathon qualifying times. In 2025, 13.2% of finishers qualified for the Boston Marathon.
Based on its percentage of Boston Qualifiers (BQs), the Houston Marathon ranked 92nd among marathons in the U.S. in 2025 and currently ranks 38th so far in 2026. In Texas, it ranked 1st in 2025 and 1st so far in 2026. These rankings provide a useful benchmark for comparing the Houston Marathon with other Boston Marathon qualifying races.
The Houston Marathon has a Course Score of 99.53, ranking it as the 101st fastest marathon course in the U.S. and the 5th fastest marathon course in Texas.
Typical race-time temperature and humidity levels are within the ideal range for optimal marathon performance. Combined with the course profile, this gives the Houston Marathon a PR Score of 99.53. The PR Score ranks the Houston Marathon as the 68th best marathon in the U.S. for running a Personal Record (PR) and the 2nd best marathon for a PR in Texas.
Together, these rankings provide a quick snapshot of how the Houston Marathon compares with other marathons in the U.S. and Texas for speed, PR potential, Boston Marathon qualifying success, and overall participation.
Max Elevation: 84 feet (25m)
Min Elevation: 27 feet (8m)
Elevation Gain: 225 feet (68m)
Elevation Loss: 222 feet (67m)
View available accomodations around the Houston Marathon Finish Line and Course. Book your Reservation now before the best places are sold out.
For a better mobile or desktop experience:
Use tools below to compare races and convert times across courses.
Do you want to see how the Houston Marathon stacks up against other marathons?
Compare the details of the Houston Marathon side-by-side with other marathons with our Comparison Tool.
If you ran the Houston Marathon in 3:46:00, what would your time in other marathons be?
See how your finish time would compare on other marathon courses with our Time Conversion Tool.




Ran it in ‘25 and ‘26
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One of the best marathons
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Fantastic first marathon
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BQ and PRs for me and my wife
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Ideal big fast race- they do everything right
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Top Notch Organization
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Flat and fast
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Overall the best organized race/ marathon, that I ever participated.
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Great Race
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Best Marathon I have run
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Well organized and flat
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Flat-ish (2x Finisher)
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Very professionally run event
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