Texas · Marathon

Marathon Races in Texas

Every upcoming Marathon in Texas, all 37 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.

37 upcoming Marathon races · 18 with finish-time stats

5K 85110K 399Half Marathon 293Ultra 15
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By the numbers

The Biggest and Longest-Running

The Texas races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.

Largest field1,140 finishersIrving Marathonin the 5K

Marathon Races by City

Dallas 3Irving 3Marble Falls 3Fort Worth 2Houston 2Temple 2Beaumont 2San Antonio 2Spicewood 2Cedar Creek 1Paris 1Longview 1Bastrop 1Wichita Falls 1Lubbock 1Shiner 1Needville 1Allen 1Any City - Any State 1Galveston 1El Paso 1Waxahachie 1San Angelo 1Seabrook 1

Soonest Marathon Races in Texas

37 total
Fri, Jul 24, 2026Texas Endurance Runs (TxER) Fort Worth, TX100 MilesMarathon50K100KFrom $24Details Sat, Aug 15, 2026Dallas Running Club Fall Training Program Dallas, TX5K10KHalf MarathonMarathonFrom $40Details Sat, Sep 5, 2026Labor Day Trail Challenge 50K Marathon Half Marathon 10K 5K 8-Hour Run/Walk 8-Hour Relay Cedar Creek, TXMarathonHalf Marathon10K5KFrom $40Details Sat, Sep 19, 2026Paris Texas Marathon Paris, TX100K50KMarathonHalf MarathonFrom $45Details Sat, Oct 3, 2026Irving Oktoberfest Half Marathon Irving, TXHalf Marathon10K10K5KFrom $55Details Sat, Oct 3, 2026Haunted 5K, 10K, 13.1M & 26.2M at Longview, TX (40) Longview, TX5K10KHalf MarathonMarathonFrom $30Details Sat, Oct 10, 2026Autumn Harvest 50K • 20-Miler • 10-Miler • 5-Miler • Full • Half • 10K • 5K • Big Bastrop Backyard Ultra Bastrop, TX4.17 Miles5.1KMarathonHalf MarathonFrom $60Details Fri, Oct 16, 2026Home For Freedom Marathon Wichita Falls, TXMarathonHalf Marathon5KFrom $30Details Sat, Oct 17, 2026Shipley Donut Dash Houston, TX10K5K1 MileHalf MarathonFrom $25Details Sat, Oct 24, 2026Fields of Gold 50K Marathon Half Marathon 12 Hour 1 Hour 10K 5K Marble Falls, TX50KMarathonHalf Marathon10KFrom $50Details Sun, Oct 25, 2026Lubbock Marathon Lubbock, TXHalf MarathonMarathon5K10KPricing TBADetails Sun, Nov 1, 2026Harvest Marathon Relay Houston, TXMarathonFrom $55Details

How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Jul 27, 2026.

Common Questions About Running a Marathon in Texas

Which Texas cities have the most Marathon races?

Dallas (3), Irving (3), Marble Falls (3), Fort Worth (2) lead the state for Marathon races. Those give you the most dates to choose from if your schedule is tight.

When are most Marathon races held in Texas?

December is the busiest month for Marathon races in Texas, with 10 of the 37, followed by October with 7. If you are flexible on the date, that is the quickest way to narrow things down.

How much do Texas Marathon races cost?

Entry fees for Marathon races here run from $10 to about $125, depending on the event and how early you register.

How early should I register for a Marathon in Texas?

19 of the 37 Marathon races in Texas already have a price increase scheduled, so entry gets more expensive the longer you leave it. Race pricing almost always steps up as the date approaches, and signing up early is usually the cheapest option.

Are Texas Marathon races beginner-friendly?

Yes, for the most part. Across the 13 Marathon races in Texas with published results, the typical median finish is around 4:37:04, which means half of every one of those fields came in slower than that. Recreational runners and walk-runners are the bulk of these fields, not the exception.

Are there trail Marathon races in Texas?

Yes, 9 races around Texas get you off the pavement: 7 are trail races, and 2 mix road and trail. Surfaces are not always published, so it is worth checking a specific race before you register.