How many marathons in Texas are there between 2026 and 2027?

There are 8 marathons in Texas listed on 42Cal, from December 2026 through February 2027. The count updates automatically as races are added.

When is the best time for marathons in Texas?

Most of the 8 races on this list (7 of them) fall in February and December.

Which race in this list has the least elevation gain?

Chevron Houston Marathon in Houston is the flattest race on this list, with about 115 ft of total elevation gain — based on the 7 of 8 races here with elevation data on file.

How current is this list?

This list was last refreshed on July 15, 2026. Race dates, locations, and course details are updated continuously as organizers confirm changes, so this page reflects the calendar as of that date.

All Collections

Race Collection

Marathons in Texas

There are 8 upcoming marathons in Texas on the 42Cal calendar, from December 2026 through February 2027. Course elevation gain starts as low as 115 ft, with a median of 717 ft across the field.

Upcoming races

December 2026 – February 2027

Date range

Countries

717 ft

Median elevation

Race data last updated July 15, 2026.

The Races

8 races

Dec 6, 2026

Registration Open

San Antonio Marathon

San Antonio, Texas, United States

BCS Marathon

College Station, TX, United States

Also: Half Marathon

BMW Dallas Marathon

Dallas City Hall Plaza

Marathon

Also: Half Marathon, Marathon, 10K, 5K

See full guide

Jan 17, 2027

Registration Open

Chevron Houston Marathon

Houston, TX, United States

Marathon

Also: 5K, Half Marathon

See full guide

Feb 14, 2027

Registration Open

Ascension Seton Austin Marathon, Half, 5K

Austin, TX, United States

Marathon

Also: Half Marathon, 5K

See full guide

Feb 27, 2027

Registration Open

The Woodlands Marathon

The Woodlands, TX, United States

Marathon

Also: 10K, 5K, Marathon, Half Marathon, Marathon, Half Marathon, 10K, 5K

See full guide

Feb 28, 2027

Registration Open

Cowtown Marathon

Fort Worth, TX, United States

Marathon

Also: Marathon, Half Marathon, 10K, 5K, 5K

See full guide

Feb 28, 2027

Registration Open

El Paso Marathon

El Paso, TX, United States

Marathon

Also: Half Marathon, 5K

See full guide

Compare These Races

Race	Date	Location	Distance	Elevation	Status
San Antonio Marathon	December 2026	San Antonio, United States	Marathon	—	Registration Open
BCS Marathon	December 2026	College Station, United States	Marathon	717 ft	Registration Open
BMW Dallas Marathon	December 2026	Dallas City Hall Plaza, United States	Marathon	843 ft	Registration Open
Chevron Houston Marathon	January 2027	Houston, United States	Marathon	35 m	Registration Open
Ascension Seton Austin Marathon, Half, 5K	February 2027	Austin, United States	Marathon	309 m	Registration Open
The Woodlands Marathon	February 2027	The Woodlands, United States	Marathon	150 ft	Registration Open
Cowtown Marathon	February 2027	Fort Worth, United States	Marathon	250 m	Registration Open
El Paso Marathon	February 2027	El Paso, United States	Marathon	552 ft	Registration Open