Course map, elevation profile & surface
Fly the course
Follow the route over 3D terrain, mile by mile.
Race-day light
For a 6:45 finish (an estimate) · starting 7:00 AM Aug 9. Dark means the sun below civil twilight.
Climbs
5 climbs · 5,108 ft totalbiggest firstAid stations as published on the course file
| Aid station | Mile | km |
|---|---|---|
| Start/Finish | 0.0 | 0.0 |
| A Pine and Cedar Aid Station | 9.1 | 14.7 |
| A Lost Lake Aid Station | 18.2 | 29.3 |
| A Rock Trail Aid Station | 24.2 | 38.9 |
| A Hemlock Aid Station | 28.3 | 45.5 |
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 Aug 9 at the start
Typical = the median of 2016–2025 for Aug 9 ±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 72°F at the start, with a low of 57°.
| Year | Start °F | High point °F | Rain | Wind |
|---|---|---|---|---|
| 2025 Aug 9 | 72°/57° | 66°/51° | dry | 5mph |
race-day weather from the Open-Meteo historical archive (ERA5) at the start line and the course high point (1,883 ft).
Reviews what runners who have been there say
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About this course
Larrabee Lakes — 2025 covers 30.8 mi (49.6 km) with 6,135 ft of elevation gain. That is about 199 ft per mile of climbing, and 6,121 ft of descent. The course tops out at 1,883 ft and bottoms out at 105 ft. There are 4 aid stations on course; the longest stretch between aid is 9.1 mi. The profile has 5 sustained climbs; the biggest is the climb to Rock Trail Aid Station, +1,677 ft over 6.1 mi at 5.2% on average (steepest stretch 14%). Race day is August 9, 2025, starting at 7:00 AM; the sun rises at 5:56 AM and sets at 8:37 PM. Typical race-day weather at the start: a high of 71°F and a low of 60°F, with a 19% 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 13, 2026Added to the catalog
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