26.2 miles13.1 miles5KComing SoonRunning Wild Events
Marathon At The MAC
Castle Rock, Colorado
$50
5K - Standard
3
Aid Stations
62
Days Away
About This Race
A singletrack trail race at the Miller Activity Complex in Castle Rock, Colorado, offering Marathon, Half Marathon, and 5K distances through rolling terrain, valleys, hills, and natural open space with sweeping views of the surrounding landscape.
Key Dates
Registration Closes
Invalid Date
Race Day
Nov 7, 2026
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Pricing
Current Price
$50
5K - Standard
Price Progression
5K - Standard
$50Aug 1, 2026
Half Marathon - Standard
$105Aug 1, 2026
Marathon - Standard
$125Aug 1, 2026
5K - Early Bird
$40
Half Marathon - Early Bird
$90
Marathon - Early Bird
$105
Aid Stations
3| Station | Distance | Crew | Drop Bags | Cutoff | Supplies |
|---|---|---|---|---|---|
Start/Finish Line Start/finish line aid station. Sandwiches available here. | 0.00 miles | -- | waterSkratchchipscookies+5 | ||
On Course Aid Station 1 On-course aid station at approximately 4.15 miles. Cup-free event — bring your own cup/bottle or purchase a reusable cup at packet pickup for $5. | 4.15 miles | -- | waterSkratchchipscookies+4 | ||
On Course Aid Station 2 On-course aid station at approximately 8.25 miles. Cup-free event — bring your own cup/bottle or purchase a reusable cup at packet pickup for $5. | 8.25 miles | -- | waterSkratchchipscookies+4 |
Race Planning
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