The Houston Marathon
A fast, flat winter marathon through downtown Houston, long popular with runners chasing a Boston or Olympic Trials qualifier.
Sunday 17 January 2027
About 29 weeks away · 203 days · projected from the usual race weekend
Training for the Chevron Houston Marathon comes down to two things: building the right work in the weeks you have, and pacing it sensibly on the day. Our free generator counts back from race day and sets your plan length to suit how much you are running now — so you are neither under-prepared nor stretching a short build over too many weeks.
If the Houston Marathon falls in a warm part of the year for you, plan for the heat: even a few degrees changes a realistic goal pace. Our heat adjuster shows how much to give back, and our course pacing guides cover the elevation and race-day strategy for marathons we have profiled in full.
- When is the Houston Marathon?
- The next Chevron Houston Marathon is projected for Sunday 17 January 2027 — it is usually held in January. Confirm the exact date with the organiser before you travel or book.
- How long should I train for the Houston Marathon?
- Most runners do best on a 12 to 20 week block, with the right length depending on how much you are running now. Our free plan generator counts back from race day and sets the length to suit your current fitness, flagging if the timing is too tight.
Run Houston. Trained for it.
Build a free, coach-designed plan that counts back from race day and fits the time you have.