Course format
City course built for speed
RacesReviewed / Race Intelligence
Chevron Houston Marathon / Aramco 13.1 Houston Half Marathon / We Are Houston 5K Presented by Chevron & Aramco
Chevron Houston Marathon / Aramco 13.1 Houston Half Marathon / We Are Houston 5K Presented by Chevron & Aramco gives you course, weather, logistics, and runner feedback in one place, with the strongest detail available for this distance.
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Elevation profile
10 ft net up
Pressure point
Settle-and-go course
Weather bias
Headwind-prone
Free training plan
Build a free Marathon plan for this race.
Keep race research first. When you want it, open a quick planner that uses the selected distance, the selected race date, and the course itself.
Course Profile
Chevron Houston Marathon / Aramco 13.1 Houston Half Marathon / We Are Houston 5K Presented by Chevron & Aramco course profile
This course section is built from a mapped route and elevation profile so you can understand how the race is likely to run.
Synced course focus
Marathon checkpoint 2
Mile 2.9 · 39 ft · Built from the stored course profile in Supabase.
Course trace
The route line and elevation chart reflect the selected distance.
Pressure model
Pressure points highlight where pacing or effort may change during the race.
What comes next
Use the course, weather, logistics, and reviews together to build your race-day plan.
Difficulty Meter
Marathon race demand
80/100
- Course detail
- Detailed
- Weather detail
- Historical + forecast
- Race-day detail
- Moderate
- Weather view
- Live forecast
Weather read
Strong headwind penalty
Route-aligned wind gives you a quick feel for how the day may race before you dig into the full weather section.
Jump to weather analysisWeather Analysis
Chevron Houston Marathon / Aramco 13.1 Houston Half Marathon / We Are Houston 5K Presented by Chevron & Aramco weather outlook
Weather blends the live forecast with the race's historical weather patterns to help you plan.
Route-aligned wind
-6.6 mph
Interpretation
Strong headwind penalty
NOAA race-window forecast is live. Wind is scored relative to the course bearing where possible.
Estimated weather effect
+4.16%
Heuristic read
Major weather drag
Help score
-75
Historical profile
Historically close to neutral
Based on 7 years of race-weekend weather in the archive.
Tailwind years
86%
Headwind years
14%
Helpful weather
57%
Forecasts use current race-area weather, and history looks at past race-weekend conditions to show what runners have typically faced.
Weather history
2025 race-weekend conditions
Race date
Jan 19, 2025
Avg temperature
40.2F
Avg wind
18.7 mph
Aligned wind
+16.56 mph
Fast tailwind year
-1.44% estimated finish-time effect · 9 hourly observationsStart
86F
Mostly Clear
5.0 mph · SMid-course
87F
Mostly Clear
10.0 mph · SFinish
86F
Mostly Clear
5.0 mph · SCourse Breakdown
Where the race starts costing more
Active segment
Middle rhythm
This is a deterministic pacing band built from the available course trace and race distance.
Race-Day Logistics
Chevron Houston Marathon / Aramco 13.1 Houston Half Marathon / We Are Houston 5K Presented by Chevron & Aramco race-day logistics
Race weekend
7 recorded years
The basic race structure is in place for planning.
Distance options
1 distance
This page can show the event correctly even when some race-day detail is still light.
Race-day planning
More details coming
Packet pickup, parking, support flow, and reunion details may still be limited.
Course Map
Route shape, city context, and key course moments in one view.
Map overview
This map follows the available route for the selected distance and stays in sync with the elevation chart.
Highlighted point
Marathon checkpoint 2
Built from the stored course profile in Supabase.
What to watch
Use this map to spot turns, neighborhoods, and where the race starts to feel different.
Course coverage
Route shape and elevation are available, while aid stations and spectator overlays may still be added over time.
Why it matters
Houston, TX should still be easy to plan around, even when some course details are lighter than others.
Qualification
This Marathon is best viewed as a qualification-focused marathon.
BQ angle
Boston qualifier
This race is currently marked as a Boston-qualifying event.
Race posture
Qualification-friendly marathon
The page should frame it as a performance opportunity, not an exclusivity gate.
Certification
Certification not confirmed
Treat certification as unconfirmed until the official race information is clearer.
Race History
Race history overview
Past editions tracked
7
Recorded race years
ArchiveCurrent route view
Available
Marathon
CurrentBenchmarks
Growing archive
More historical context will be added here as the archive grows
In progressReview Radar
Runner signal for Chevron Houston Marathon / Aramco 13.1 Houston Half Marathon / We Are Houston 5K Presented by Chevron & Aramco
Course
87/100
Logistics
50/100
Crowd support
60/100
Aid stations
100/100
Finish area
87/100
Recommend
93/100
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