raceindex.org
Explore
Explore RaceIndex

Find your race. Make your plan.

Find a race

Choose your distance and destination.

Compare courses

See what changes from race to race.

Enter and prepare

Turn your choice into a race plan.

Race weekend

Plan travel, support and the finish.

Your next goal

Find a race that fits your experience.

Find a race
Compare courses
Enter and prepare
Race weekend
Your next goal
My Season Save races, keep preparation tasks and plan what comes next.
About RaceIndexOur methodologyData coverageCyclingTriathlon
  • Half Marathon
  • 21.1 km
  • San Antonio
  • Event weekend starts
  • Open entry

Run The Alamo - Alamo 13.1 Half Marathon (San Antonio) Half Marathon

This race edition

Race date
Date not confirmed for this distance
Race timezone
Timezone not confirmed
Edition status
Status not confirmed

Entry options

2027 edition

Entry options are not yet confirmed for this edition. Check the organiser before making plans.

View verified GPS mapOfficial event website & entry ↗
Plan my trainingPlan my paceData current as of

Decision summary

Run The Alamo - Alamo 13.1 Half Marathon (San Antonio) Half Marathon at a glance

Cut-off average pace
11:23/km

4:00:00 total limit divided by distance. Check gun/chip timing and intermediate limits; allow time for stops.

Typical conditions
64/100

Historical race-date favourability, not a forecast

Evidence depth
37 verified facts

Stored GPS route

Quick answers

What runners ask first

Run The Alamo - Alamo 13.1 Half Marathon (San Antonio) route map

raceindex.org has a GPS course file for Run The Alamo - Alamo 13.1 Half Marathon (San Antonio), so runners can inspect the route line on the map. Elevation charts and ascent figures appear only when that file includes usable elevation data.

How hilly is the Run The Alamo - Alamo 13.1 Half Marathon (San Antonio)?

The Run The Alamo - Alamo 13.1 Half Marathon (San Antonio) is described as gently rolling. The course listing puts the climb at 82 m.

Where does the Run The Alamo - Alamo 13.1 Half Marathon (San Antonio) route go?

The Run The Alamo - Alamo 13.1 Half Marathon (San Antonio) route starts at Civic Park @ Hemisfair, 210 S. Alamo St. San Antonio, TX 78205 and finishes at Civic Park @ Hemisfair, 210 S. Alamo St. San Antonio, TX 78205. Underfoot, expect paved city roads. It passes The Alamo, historic Houston Street, San Pedro Cultural Park, San Fernando Cathedral and tree-lined King William District. Course runs through San Antonio's cultural icons and history.

What should runners know on race day for the Run The Alamo - Alamo 13.1 Half Marathon (San Antonio)?

Event starts with a sunrise live cannon blast and multiple musket volley; vibrant, festive course atmosphere with entertainment.

Race character

Scenery

  • Historic
  • Desert
  • City
  • Coastal
  • Moorland
  • Riverside
  • Waterfront
  • Parkland

Atmosphere

  • Big City
  • Festival
  • Community

Terrain

  • Beach
  • Road
  • Mixed
Elevation character
Gently Rolling
Technicality
Non Technical
Source-stated ascent
82 m

Entry, logistics and records

Entry requirements

Entry status
Open entry: The held registration model is open entry and this edition is not marked sold out.
Cut-off
4 hours (240 minutes) time limit for the half marathon.
Qualification status
Open Entry half marathon with no qualifying time required; the full Alamo 26.2 marathon is promoted as a BQ Certified (Boston qualifying eligible) course.

Race day logistics

Expo / packet pickup
No
Race village
No
Medal
Award-winning custom finisher medals; organiser promotes 'best swag around'.
On-course music
Event starts with a sunrise live cannon blast and multiple musket volley; vibrant, festive course atmosphere with entertainment.

Access and course status

Start
Civic Park @ Hemisfair, 210 S. Alamo St., San Antonio, TX 78205
Finish
Civic Park @ Hemisfair, 210 S. Alamo St., San Antonio, TX 78205

Course facts

Surface
Paved city roads
Landmarks
The Alamo, historic Houston Street, San Pedro Cultural Park, San Fernando Cathedral, tree-lined King William District, World Heritage Missions, San Antonio River Walk
Notable features
  • Course runs through San Antonio's cultural icons and history
  • crosses the famous Travis 'line in the sand'
  • aid stations every 1-1.5 miles stocked with water and Gatorade

What are typical race-day conditions?

  • 17°CTypical temperature
  • 22 kphTypical wind
  • 2 mmTypical rainfall
  • 64Favourability /100
Typical conditions for the race date and locality, warmer than the endurance-optimal window. These are climatological norms, not a forecast, and are shared across every distance at this event.

How we calculated this

Published facts and derived model outputs on this page are tied to stored sources or a published, version-locked methodology. We show the provenance so runners, coaches and organisers can check it. Data on this page is current as of .

Derived numbers use scoring-methodology-v1.0.

Sources used on this page (2)

Read the full methodology →