Course map, elevation profile & surface
Fly the course
Follow the route over 3D terrain, mile by mile.
Race-day light
For a 3:50 finish (an estimate) · starting 7:00 AM Feb 13. Dark means the sun below civil twilight.
Climbs
biggest firstConditions typical race-day weather for Feb 13 at the start
Typical = the median of 2016–2025 for Feb 13 ±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, Feb 13, 2027 · 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
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About this course
Holiday Lake 50K++ 25K — 2027 covers 18.4 mi (29.6 km) with 1,365 ft of elevation gain. That is about 74 ft per mile of climbing, and 1,355 ft of descent. The course tops out at 713 ft and bottoms out at 447 ft. The surface is 39% gravel, 37% trail and 24% paved. Race day is February 13, 2027, starting at 7:00 AM; the sun rises at 7:07 AM and sets at 5:52 PM. Typical race-day weather at the start: a high of 52°F and a low of 34°F, with a 50% 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 10, 2026Added to the catalog
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