Course map, elevation profile & surface
Fly the course
Follow the route over 3D terrain, mile by mile.
Race-day light
For a 12:50 finish (an estimate) · starting 7:00 AM Nov 14 · headlamp mi 49–the finish. Dark means the sun below civil twilight.
Climbs
6 climbs · 3,524 ft totalbiggest firstElevation gain, measured two ways
| Source | Gain | vs lidar |
|---|---|---|
| Course file (GPX) | 5,105ft | -18% |
| USGS lidar, 1 m | 6,256ft | 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 23, 2026. The planner still uses the course file.
Aid stations as published on the course file
| Aid station | Mile | km |
|---|---|---|
| A RRC 100k Start | 0.3 | 0.5 |
| A Lost Creek Aid Station Mile 7 | 7.2 | 11.6 |
| A South Oak Creek Aid Station | 15.6 | 25.1 |
| A RRC 100k Finish | 19.6 | 31.5 |
| A Mud Spring Aid Station | 33.3 | 53.6 |
| A Late Night Aid Station | 43.5 | 70.1 |
| A Red Valley Aid Station | 47.8 | 76.8 |
| A Satan's Escalator Aid Station | 53.6 | 86.2 |
| RRC100k - Finish | 62.5 | 100.7 |
| Blue Diamond Aid Station | 62.5 | 100.7 |
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 Nov 14 at the start
Typical = the median of 2016–2025 for Nov 14 ±3 days at the start line; a wet day has 1 mm of rain or more. Historical weather from Open-Meteo.
Race almanac the sky on race day
Next race day Sat, Nov 14, 2026 · 7:00 AM start
First and last light are civil twilight, the sun 6° below the horizon. The moon is lit as at midnight after the start; headlamp hours count a typical finish from the start while the sun is below civil twilight. Worked out for 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
Red Rock Canyon Ultra 100K — 2026 covers 62.5 mi (100.7 km) with 5,105 ft of elevation gain through Nevada, United States. That is about 82 ft per mile of climbing, and 5,400 ft of descent. The course tops out at 4,813 ft and bottoms out at 3,389 ft. The surface is 85% trail, 10% paved and 5% gravel. There are 8 aid stations on course; the longest stretch between aid is 13.7 mi. The profile has 6 sustained climbs; the biggest is the climb from mi 0.0, +912 ft over 4.4 mi at 3.9% on average (steepest stretch 11%). Race day is November 14, 2026, starting at 7:00 AM; the sun rises at 6:18 AM and sets at 4:36 PM. Typical race-day weather at the start: a high of 62°F and a low of 49°F, with a 7% 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
- Sep 3, 2026Added to the catalog
Races like this one close in distance, climbing, terrain, altitude, weather and season
More race courses
- Tahoe 200 Endurance Run 200 Miler — 2027187.4 mi · Nevada, United States
- 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
Not seeing the race you came for? — most are live within a day.