Running
Approximate 50 km
50 km
Start: Aug 19, 10:30 AM
105.00 EUR

Running
Approximate 50 km
50 km
Start: Aug 19, 10:30 AM
105.00 EUR
Running
Approximate 29 km
29 km
Start: Aug 19, 10:30 AM
105.00 EUR
Running
Half Marathon
21.1 km
Running
Approximate 21 km
21 km
Start: Aug 19, 10:30 AM
105.00 EUR
MOZO DOUBLE UP has transitioned to a biannual event featuring rugged, unforgiving alpine tundra terrain. The race starts at the base of Stowe Mountain Resort and climbs approximately 5,000 feet of elevation on challenging, technical trails, with a rain date offered and a strict capacity of 70 racers.
On-course aid stations provide water, Untapped Maple-aid hydration, Untapped Maple gels, cookies, chips, candy, bananas, and other typical ultra run fuel. Restrooms are available at the start/finish and a short distance from Aid Station #3; apart from emergency, aid is only allowed at course aid stations.
Pacemaker information: The first wave of 10 runners starts at 6:30 AM sharp, with subsequent waves starting every 10 minutes until the final wave at 7:30 AM. Target times per start wave are outlined on the race-day schedule (Renntag für Laufende); pacers may be used per wave at the race’s discretion.
Monthly averages based on historical data (2000–present).
Last updated: Jun 5, 2026, 11:56:29 PM
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