Marathon Compass
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Compare · goal: a fast time

Two ways to run this. One of them is your answer.

Best fitAramco Houston HalfHouston, TX
Course shape
6 ft/mi · no profile on file
6 ft/mi · no profile on file
Race morning
50°F · 40°F dew
67°F · 60°F dew
Getting in
lottery · $155
open · $175
Trip estimate
~$398
~$175
Race date
Jan 17, 2027
Jan 31, 2027

Aramco Houston, on this goal. It has the better race morning — and against Life Time Miami that is the difference that actually shows up in your finish time.

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If your goal is different
A fast time / BostonAramco Houston
A first marathonAramco Houston
Easiest entryLife Time Miami
Crowd & supportLife Time Miami
Lower trip costLife Time Miami

Race-morning figures are 30-year normal normals, not forecasts. Cost and travel are estimated from South Florida; your own origin may flip the trip-cost row. Full method on the methodology page.

Score (10 = easiest)Aramco Houston HalfLife Time Miami Half
Green Score (overall)
9.0
8.9
First-timer score
9.7
8.7
Terrain
10.0
10.0
Climate
10.0
6.5
Entry
9.5
10.0
Travel
5.0
10.0
Field & support
8.5
9.5
Distancehalf marathonhalf marathon
DateJanuary 17, 2027January 31, 2027
LocationHouston, TXMiami, FL
Typical race-day weather (normal)50°F / dew 40°F67°F / dew 60°F
Elevation gain82 ft82 ft
Field size13,00015,000
Entrylotteryopen
Entry fee$155$175
Boston qualifier courseNoNo

Sign in and connect Strava to see your projected finish time and qualifying odds at both races — heat- and course-adjusted to race day.