DateExpected
Early June 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Pueblo Mountain Park, 9112 Pueblo Mountain Park Rd, Beulah, Colorado 81023
Beulah, Pueblo County
Countdown
June
A true 100 miler on one continuous loop, with nearly 6,900 m of climbing and a 36-hour clock. A small field (11 so far) means long stretches of your own company.
Key facts
01CORSAR card or a current Colorado fishing license required to enter
0236-hour cut-off for the full 162 km
03One continuous course, start and finish at Pueblo Mountain Park
Create a free training plan for the Mace’s Hideout 100 162 km
7-day free trial, no card required
The course
The route
Beulah
Distance163km
Total climb6,858m
StartElevation
0 kmDrag map to rotate140.3 km
Weather
Early-June, Beulah
27°CTypical high
10°CTypical low
1°CColdest in 20 years
29%Days with rain
Highs around 27°C and lows around 10°C, but it has dropped to 1°C. Rain on 29% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the Mace’s Hideout 100 162 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Mace’s Hideout 100 162 km plan targets
Typical sessions
163 km with 6,858 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Hill reps and vert to prepare the climbs and descents
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Mace’s Hideout 100 162 km plan.
7-day free trial, no card required.
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