Course map, elevation profile & surface
Fly the course
Follow the route over 3D terrain, kilometre by kilometre.
Race-day light
For a 11:50 finish (an estimate) · starting 07:00 7 Aug. Dark means the sun below civil twilight.
Climbs
10 climbs · 706 m totalbiggest firstConditions typical race-day weather for 7 Aug at the start
Typical = the median of 2016–2025 for 7 Aug ±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, Aug 7, 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.
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About this course
Gauja Trail by UTMB Gauja Trail 100 K — 2027 covers 89.9 km (55.9 mi) with 1,891 m (6,204 ft) of elevation gain. That is about 21 m per km of climbing, and 1,884 m of descent. The course tops out at 114 m and bottoms out at 16 m. The profile has 10 sustained climbs; the biggest is the climb from km 4.7, +86 m over 2.7 km at 3.2% on average (steepest stretch 22%). Race day is 7 August 2027, starting at 07:00; the sun rises at 05:30 and sets at 21:24. Typical race-day weather at the start: a high of 21°C and a low of 14°C, with a 54% 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
- Nov 1, 2026Added to the catalog
Races like this one close in distance, climbing, terrain, altitude, weather and season
- Puglia by UTMB Le Maioliche di Laterza 85K — 2026Oct · 86 km · 22 m/kmSimilar weather · Same distance · Similar climbing
- SRT - Shawangunk Ridge Trail Run — 2026Sep · 111 km · 20 m/km · NJSimilar climbing · Similar weather
- Chiltern Wonderland 50 2026 50 Mile80 km · 21 m/km · EnglandSimilar climbing · Same distance
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