Course map, elevation profile & surface
Fly the course
Follow the route over 3D terrain, mile by mile.
Race-day light
For a 6:10 finish (an estimate) · starting 7:00 AM Apr 25. Dark means the sun below civil twilight.
Climbs
4 climbs · 1,562 ft totalbiggest firstElevation gain, measured two ways
| Source | Gain | vs lidar |
|---|---|---|
| Course file (GPX) | 2,117ft | -6% |
| USGS lidar, 1 m | 2,249ft | reference |
They differ because a GPS file picks up noise on every wiggle and often takes its heights from a coarse terrain model, while lidar maps the ground itself to about a metre. We sampled this route every 98 ft against USGS 3DEP and counted each rise of 10 ft or more, on Oct 29, 2026. The planner still uses the course file.
Aid stations as published on the course file
| Aid station | Mile | km |
|---|---|---|
| A Buttes Aid Station | 4.7 | 7.6 |
| A The Pit Aid Station | 7.7 | 12.4 |
| A Start/Finish | 12.5 | 20.1 |
Badge colours match the markers on the map above — always confirm locations and cutoffs with the race organizer.
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Conditions typical race-day weather for Apr 25 at the start
Typical = the median of 2016–2025 for Apr 25 ±3 days at the start line; a wet day has 1 mm of rain or more. Historical weather from Open-Meteo.
Race almanac 1 year of this race
Past editions
On race day it reached 71°F at the start, with a low of 45°.
| Year | Start °F | Rain | Wind |
|---|---|---|---|
| 2026 Apr 25 | 71°/45° | dry | 18mph |
race-day weather from the Open-Meteo historical archive (ERA5) at the start line.
Reviews what runners who have been there say
No reviews yet — be the first to run it and tell other runners what to expect.
About this course
Thelma and Louise Marathon and Half — 2026 covers 30.0 mi (48.3 km) with 2,117 ft of elevation gain. That is about 71 ft per mile of climbing, and 2,118 ft of descent. The course tops out at 5,702 ft and bottoms out at 5,174 ft. There are 3 aid stations on course; the longest stretch between aid is 17.5 mi. The profile has 4 sustained climbs; the biggest is the climb from mi 11.7, +459 ft over 2.8 mi at 3.1% on average (steepest stretch 11%). Race day is April 25, 2026, starting at 7:00 AM; the sun rises at 6:29 AM and sets at 8:04 PM. Typical race-day weather at the start: a high of 69°F and a low of 45°F, with a 21% chance of a wet day. The interactive map above shows the full route with its elevation profile and aid stations, built from the course's GPS file.
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Course history
- Oct 29, 2026Added to the catalog
Races like this one close in distance, climbing, terrain, altitude, weather and season
- Thelma and Louise Marathon and Half 50K — 2027Apr · 30 mi · 73 ft/mi · UTSame distance · Similar weather · Similar climbing
- Thelma and Louise Marathon and Half — 2027Apr · 25 mi · 81 ft/miSimilar weather · Similar climbing · Same month
- Behind the Rocks Ultra 50K — 2027Apr · 32 mi · 94 ft/miSame distance · Same month · Similar climbing
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