Fastest marathons in Texas

The Texas marathons where finishers run fastest, ranked by median finish time over each race's last three years of results.
  1. 1
    Chevron Houston Marathon
    Houston
    23,635 finishers over 3 yearsLast run Jan 11, 2026
    4:09:30
    median finish
  2. 2
    Austin Marathon, Half Marathon & 5K
    Austin
    17,105 finishers over 3 yearsNext: Feb 14, 2027
    4:23:18
    median finish
  3. 3
    Fort Worth Marathon
    Fort Worth
    1,022 finishers over 3 yearsNext: Nov 8, 2026
    4:30:56
    median finish
  4. 4
    Irving Frost Marathon
    Irving
    975 finishers over 3 yearsNext: Dec 19, 2026
    4:31:56
    median finish
  5. 5
    BMW Dallas Marathon Weekend
    Dallas
    10,781 finishers over 3 yearsNext: Dec 13, 2026
    4:31:59
    median finish
  6. 6
    Lubbock Marathon
    Lubbock
    356 finishers over 2 yearsLast run Oct 25, 2026
    4:36:49
    median finish
  7. 7
    Irving Marathon
    Irving
    1,526 finishers over 3 yearsNext: Mar 21, 2027
    4:37:17
    median finish
  8. 8
    2026 - San Antonio Marathon
    San Antonio
    7,521 finishers over 3 yearsNext: Dec 6, 2026
    4:49:43
    median finish
  9. 9
    Brazos Bend 100
    Needville
    253 finishers over 2 yearsNext: Dec 5, 2026
    5:35:12
    median finish

Fastest marathons by state

Common questions

What is the fastest marathon in Texas?

By the results we track, Chevron Houston Marathon in Houston: its median finisher runs 4:09:30, 9:31 per mile, over its last 3 years. Next is Austin Marathon, Half Marathon & 5K at 4:23:18.

How are the races ranked?

By the median finish time of each race's last three years of results: the time half its finishers beat. A race needs at least 200 finishers to be ranked. It reflects the course, the usual weather and who enters: races that draw serious runners rank high.

Which marathon is best for a personal record?

Look for a flat course, a cool race morning and a field near your pace, so you have people to run with. The races here are where finishers run fastest; check each one's course and weather, shown in its listing.

Chasing a Boston qualifier? See the marathons where the most runners qualify →

Fast isn't everything. raceIQ shows where you'd place in every upcoming race, by your pace and age group.

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