Course
100 km100 km
42 km42 km
Key dates
- ★Race dayAugust 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
Mongolia Sunrise to Sunset is an ultra marathon around Lake Khövsgöl in northern Mongolia, one of the world's most pristine freshwater lakes. The 42km and 100km courses cross open steppe, forest and lakeshore trails through nomadic herding country.
Your next race, seen from above.
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Save Mongolia Sunrise to Sunset to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.