Course map, elevation profile & surface
Fly the course
Follow the route over 3D terrain, mile by mile.
Race-day light
For a 2:10 finish (an estimate) · starting 7:00 AM Mar 28. Dark means the sun below civil twilight.
Climbs
1 climb · 364 ft totalbiggest firstAid stations as published on the course file
| Aid station | Mile | km |
|---|---|---|
| A Pit Aid Station | 6.0 | 9.7 |
| Start/Finish | 10.6 | 17.1 |
Badge colours match the markers on the map above — always confirm locations and cutoffs with the race organizer.
Race director? Check this course and correct anything that’s off, and it carries a ✓ verified by the race badge everywhere it appears, including the free map embed for your own site. Claim your course.
Ran this course and something’s off — an aid station moved, a reroute, a wrong number? Report it and we’ll chase it down; fixes land for every runner (and count toward the race’s verified badge).
Conditions typical race-day weather for Mar 28 at the start
Typical = the median of 2016–2025 for Mar 28 ±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 78°F at the start, with a low of 54°.
| Year | Start °F | Rain | Wind |
|---|---|---|---|
| 2026 Mar 28 | 78°/54° | dry | 21mph |
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
Behind the Rocks Ultra — 2026 covers 10.6 mi (17.1 km) with 825 ft of elevation gain. That is about 78 ft per mile of climbing, and 816 ft of descent. The course tops out at 5,594 ft and bottoms out at 5,174 ft. There is 1 aid station on course; the longest stretch between aid is 6.0 mi. The profile has 1 sustained climb; the only one is the climb from mi 6.0, +364 ft over 1.8 mi at 3.9% on average (steepest stretch 16%). Race day is March 28, 2026, starting at 7:00 AM; the sun rises at 7:10 AM and sets at 7:38 PM. Typical race-day weather at the start: a high of 57°F and a low of 36°F, with a 26% 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.
Load the course in the TrailGoat Run Planner for grade-adjusted pacing, climb-by-climb splits, hourly weather and a full hydration & fueling plan — free, no account needed.
Race director? — one line of HTML, always up to date.
Course history
- Oct 13, 2026Added to the catalog
Races like this one close in distance, climbing, terrain, altitude, weather and season
- Behind the Rocks Ultra 10 Miler — 2027Apr · 11 mi · 80 ft/miSame distance · Similar climbing · Similar weather
- Antelope Canyon Ultras — 2026Mar · 13 mi · 60 ft/miSimilar weather · Same month · Similar climbing
- Labor of Love Half Marathon — 2027Mar · 13 mi · 88 ft/miSimilar climbing · Same month · Similar weather
More race courses
- Ice Age Trail 50 — 202748.1 mi · location TBD
- Penyagolosa Trails CSP 106K — 202765.4 mi · location TBD
- Trail 100 Andorra by UTMB Ultra 105K — 202764.1 mi · location TBD
- Dolomiti Extreme Trail 103K — 202762.3 mi · location TBD
- Mozart 100 by UTMB — 202772.0 mi · location TBD
- West Highland Way Race — 202794.5 mi · location TBD
Not seeing the race you came for? — most are live within a day.