Course map, elevation profile & surface
Fly the course
Follow the route over 3D terrain, mile by mile.
Race-day light
For a 42:35 finish (an estimate) · starting 9:00 AM Jun 21 · headlamp mi 54–87. Dark means the sun below civil twilight.
Climbs
33 climbs · 26,909 ft totalbiggest firstElevation gain, measured three ways
| Source | Gain | vs lidar |
|---|---|---|
| Race website | 32,093ft | +5% |
| Course file (GPX) | 35,607ft | +16% |
| USGS lidar, 1 m | 30,643ft | 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 24, 2026. The planner still uses the course file.
Aid stations as published on the course file
| Aid station | Mile | km |
|---|---|---|
| A Water Stop Turnaround (water only) | 5.3 | 8.5 |
| A Heavenly | 8.9 | 14.3 |
| A Armstrong Pass | 23.3 | 37.5 |
| A Housewife Hill | 39.5 | 63.5 |
| A Sierra at Tahoe | 46.5 | 74.8 |
| A Wrights Lake | 65.3 | 105.1 |
| A Loon Lake | 82.6 | 132.9 |
| A Barker Pass | 96.8 | 155.7 |
| A Stephen Jones Memorial | 103.1 | 165.9 |
| A Tahoe City | 118.7 | 191.0 |
| A Brockway Summit | 137.3 | 220.9 |
| A Village Green | 150.6 | 242.4 |
| A Spooner Summit | 169.3 | 272.5 |
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 Jun 21 at the start
Typical = the median of 2016–2025 for Jun 21 ±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 Mon, Jun 21, 2027 · 9:00 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
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About this course
Tahoe 200 Endurance Run 200 Miler — 2027 covers 187.4 mi (301.6 km) with 35,607 ft of elevation gain through Nevada, United States. That is about 190 ft per mile of climbing, and 35,610 ft of descent. The course tops out at 9,721 ft and bottoms out at 5,476 ft. The surface is 77% trail, 14% gravel and 9% paved. There are 13 aid stations on course; the longest stretch between aid is 18.8 mi. The profile has 33 sustained climbs; the biggest is the climb from mi 148.4, +2,356 ft over 9.6 mi at 4.7% on average (steepest stretch 14%). Race day is June 21, 2027, starting at 9:00 AM; the sun rises at 5:35 AM and sets at 8:29 PM. Typical race-day weather at the start: a high of 73°F and a low of 44°F, with a 13% 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
- Sep 3, 2026Added to the catalog
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