[PAR] [TLE] Ultra-Trail Mt. Fuji [SEP] The Ultra-Trail Mt. Fuji (ウルトラトレイル・マウントフジ , urutoratoreirumountofuji ) is an annual ultramarathon sporting event in Yamanashi Prefecture and Shizuoka Prefecture, Japan, started in 2012.  The total distance is 168 km, the cumulative altitude gain is 9,500m, and the time limit is 46 hours.  It is one of the Ultra-Trail World Tour.  It is a sister sport event of Ultra-Trail du Mont-Blanc. [PAR] [TLE] Ultra-Trail du Mont-Blanc [SEP] The Ultra-Trail du Mont-Blanc (also referred to as UTMB) is a single-stage mountain ultramarathon.  It takes place once a year on either the last weekend in August or the first weekend of September in the Alps, and follows the route of the Tour du Mont Blanc through France, Italy and Switzerland.  It has a distance of approximately 166 km , and a total elevation gain of around 9,600 m.  It is widely regarded as one of the most difficult foot races in the world, and one of the largest with more than 2,000 starters.  It is one race during a week-long festival based around Chamonix in France.  The combined participation in all of the events over the week is approaching 10,000 runners.  The races have strict entry requirements which include accumulating enough race points through qualifier races in the previous two years.
[PAR] [TLE] Ultra - Trail Mt. Fuji [ SEP ] The Ultra - Trail Mt. Fuji ( ウルトラトレイル・マウントフジ , urutoratoreirumountofuji ) is an annual ultramarathon sporting event in Yamanashi Prefecture and Shizuoka Prefecture , Japan , started in 2012 . The total distance is 168 km , the cumulative altitude gain is 9,500 m , and the time limit is 46 hours . It is one of the Ultra - Trail World Tour . It is a sister sport event of Ultra - Trail du Mont - Blanc . [PAR] [TLE] Ultra - Trail du Mont - Blanc [ SEP ] The Ultra - Trail du Mont - Blanc ( also referred to as UTMB ) is a single - stage mountain ultramarathon . It takes place once a year on either the last weekend in August or the first weekend of September in the Alps , and follows the route of the Tour du Mont Blanc through France , Italy and Switzerland . It has a distance of approximately 166 km , and a total elevation gain of around 9,600 m. It is widely regarded as one of the most difficult foot races in the world , and one of the largest with more than 2,000 starters . It is one race during a week - long festival based around Chamonix in France . The combined participation in all of the events over the week is approaching 10,000 runners . The races have strict entry requirements which include accumulating enough race points through qualifier races in the previous two years .
What is the distance of the sister sport event of the Ultra-Trail Mt. Fuji?
What is the distance of the sister sport event of the Ultra - Trail Mt. Fuji ?
166 km
166 km