We run the Estes Park Marathon.
Race Report: Estes Park Marathon
A race that starts with a five-mile downhill scramble and a slog of an uphill slope from miles eleven to sixteen. Beautiful scenery as this race tours the amazing Rocky National Park. A mostly exposed course is relatively high-altitude (9,000 feet descending to 7,500 feet) for out of towners.

Estes Park Marathon Course Profile
I loved this race and would run it again.
Race Website: http://www.epmarathon.org
Approximate gain: 750 feet
Approximate descent: 2,250 feet
Annie's Finishing Time: 4:24:42
Scott's Finishing Time: 4:41:53
View all race results by clicking here.