When in March are most half marathons held?
The busiest weekend in Texas is March 13 and March 14, with 11 of them, 6 of those on Saturday, March 13. Every one of them is on a Saturday or a Sunday.
Race calendar · March 2027 · Texas
Half Marathons in Texas in March 2027
Every Half Marathon in Texas in March 2027, all 36 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
What the field actually runs
March Half Marathons, By the Numbers
2:20:24Median finish time
1:32:44Median winning time
60Median field size
17March half marathons with published results
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 Nov 12, 2026.
When in March
The March Race Weekends
Half marathons are not spread evenly across March. Here is how the calendar actually falls, weekend by weekend, which is the part worth knowing before you book a trip or plan a taper around one.
By the numbers
The Biggest Field
The largest field of any March Half Marathon in Texas, from the most recent published results.
Texas Half Marathons by City in March
All Half Marathons in Texas in March
36 total Sat, Mar 6, 2027Crazy Desert Trail Race San Angelo, TXFrom $55Details Sat, Mar 6, 2027Time to Paddy 5K/10K & Lucky 13.1 - Austin Austin, TXFrom $72Details Sat, Mar 6, 2027Medal Madness 5K, 10K, & 13.1M at Longview, TX(10) Longview, TXFrom $65Details Sat, Mar 6, 2027Rodeo Stampede - Houston Houston, TXFrom $49Details Sat, Mar 6, 2027Medal Madness 5K, 10K, 13.1M & 26.2M Beaumont, TXFrom $65Register Sun, Mar 7, 2027We Run Texas 5K, 10K, & 13.1 Mansfield, TXFrom $40Details Sun, Mar 7, 2027Time to Paddy 5K/10K & Lucky 13.1 - Fort Worth Fort Worth, TXFrom $72Details Sun, Mar 7, 2027Rodeo Stampede - Austin San Marcos, TXFrom $52Details Sat, Mar 13, 2027Seabrook Lucky Trails Seabrook, TXFrom $95Details Sat, Mar 13, 2027Time to Paddy 5K/10K & Lucky 13.1 - Houston Sugar Land, TXFrom $61Details Sat, Mar 13, 2027Rodeo Stampede - Fort Worth Fort Worth, TXFrom $52Details Sat, Mar 13, 2027Pirate 5K, 10K, & 13.1M at Pflugerville, TX (11) Pflugerville, TXFrom $65Details Sat, Mar 13, 2027Legacy of Courage Half Marathon - Houston Cypress, TXFrom $49Details Sat, Mar 13, 2027Rodeo Trail Run of Austin Backyard Ultra 8 Hour Marathon Half Marathon Backyard Ultra Relay Duos Spicewood, TXFrom $110Details Sun, Mar 14, 2027Time to Paddy 5K/10K & Lucky 13.1 - Dallas Dallas, TXFrom $64Details Sun, Mar 14, 2027Time to Paddy 5K/10K & Lucky 13.1 - San Antonio San Antonio, TXFrom $62Details Sun, Mar 14, 2027"Hometown of Heroes" Half Marathon Edinburg, TXFrom $50Details Sun, Mar 14, 2027Rodeo Stampede - San Antonio San Antonio, TXFrom $52Details Sun, Mar 14, 2027Cox Running Club Pi Day Half Marathon & 5K Fort Worth, TXRegistration opens Jan 1, 2027From $65Details Sat, Mar 20, 2027Sunrise Marathon 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $45Register Sat, Mar 20, 2027Sunrise Marathon 5K/10K/13.1 DALLAS FORT WORTH Fort Worth, TXFrom $45Register Sat, Mar 20, 2027Sunrise Marathon 5K/10K/13.1 HOUSTON Houston, TXFrom $45Register Sat, Mar 20, 2027Sunrise Marathon 5K/10K/13.1 SAN ANTONIO San Antonio, TXFrom $45Register Sat, Mar 20, 2027St. Paddy's Day Lucky Run 5K/10K/13.1 AUSTIN/ROUNDROCK Austin, TXFrom $45Register Sat, Mar 20, 2027St. Paddy's Day Lucky Run 5K/10K/13.1 DALLAS FORT WORTH Fort Worth, TXFrom $45Register Sat, Mar 20, 2027St. Paddy's Day Lucky Run 5K/10K/13.1 HOUSTON Houston, TXFrom $45Register Sat, Mar 20, 2027St. Paddy's Day Lucky Run 5K/10K/13.1 SAN ANTONIO San Antonio, TXFrom $45Register Sun, Mar 21, 2027Irving Marathon Irving, TXFrom $90Details Sat, Mar 27, 2027Medal Madness 5K, & 13.1M at Tyler, TX (13) Tyler, TXFrom $65Details Sat, Mar 27, 2027Always Hope Easter Run AUSTIN/ROUNDROCK Austin, TXFrom $45Register Sat, Mar 27, 2027Always Hope Easter Run DALLAS FORT WORTH Fort Worth, TXFrom $45Register Sat, Mar 27, 2027Always Hope Easter Run HOUSTON Houston, TXFrom $45Register Sat, Mar 27, 2027SuperHeroes Run AUSTIN/ROUNDROCK Austin, TXFrom $45Register Sat, Mar 27, 2027SuperHeroes Run DALLAS FORT WORTH Fort Worth, TXFrom $45Register Sat, Mar 27, 2027SuperHeroes Run HOUSTON Houston, TXFrom $45Register Sun, Mar 28, 2027Bluebonnet Trail Run 50 Miler • 50K • Marathon • Half Marathon & Ruck • 10K • 5K Marble Falls, TXFrom $90Details
Common Questions About Running a March Half Marathon in Texas
What is a good Half Marathon time?
Across the 17 of these March half marathons with published results from past editions, the median finisher ran 2:20:24, and the median winning time was 1:32:44. So anything under 2:20:24 puts you in the faster half of a typical field. That is the middle of these RunSignup fields, walkers and charity entrants included, not a national average.
How big is a typical March Half Marathon field?
The median one finished 60 runners, across the 17 of these March half marathons with published results from past editions. Most are far smaller than the big-city events people picture, which means less crowding at the start and a friendlier field, with a last recorded finisher at 3:43:44.
Are there trail half marathons in Texas in March?
Yes, 3 races around Texas get you off the pavement: 3 are trail races.