Running
10k
10 km
Start: Oct 26, 05:30 AM
DENVER MonsterDash
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Road runs in United States, Denver
Distances
Running
5k
5 km
Start: Oct 26, 05:30 AM
About
A family-friendly Halloween-themed 5k and 10k run featuring monster costumes, music, expo vendors, and post-race festivities at Sloan's Lake Park in Denver.
Catering & aid stations
Expo open with snacks; hot food available 8:00–12:00; BBQ grilled items and drinks after the race; coffee and hot chocolate on-site.
Pacers
Races feature pacemakers/Pacers on the course. On race day, refer to the Renntag schedule for specific Startwelle times and Pacerflaggen. Pacers help runners maintain target times.
Results
View official resultsSurface mix
- 100% asphalt
Typical weather in Denver
Monthly averages based on historical data (2000–present).
Jan40°15°
↑ 07:20
↓ 17:00
Feb42°15°
↑ 06:54
↓ 17:36
Mar52°24°
↑ 07:12
↓ 19:08
Apr60°32°
↑ 06:22
↓ 19:39
May68°42°
↑ 05:46
↓ 20:09
Jun81°53°
↑ 05:32
↓ 20:31
Jul87°60°
↑ 05:46
↓ 20:28
Aug85°58°
↑ 06:14
↓ 19:57
Sep78°50°
↑ 06:43
↓ 19:10
Oct64°37°
↑ 07:11
↓ 18:21
Nov51°25°
↑ 06:46
↓ 16:45
Dec42°17°
↑ 07:15
↓ 16:37
What's included in entry
- Race entry
- Finisher medal
- Runner buff
- Pint glass
- Snacks and sports drink
- Expo access
Last updated: Jun 5, 2026, 11:44:58 PM
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