Monster Mash 5K at Bold Rock Cidery
Monster Mash 5K at Bold Rock Cidery logo

Monster Mash 5K at Bold Rock Cidery

Nellysford, Virginia, United States View on map
Oct 31, 2026 (America/New_York local time)
Running

About this race

Get in the Halloween spirit at the Monster Mash 5K! Bold Rock Cidery is hosting this funtabulous event for runners, walkers, and die-hard Bold Rockers! Participants go all out for biggest team and best team costume bragging rights! Walker, stroller and Fido friendly.

Pick your distance

Running

Monster Mash 5K

Oct 31, 2026 5K 9:00 AM
$45.00
Open

Typical race-day weather

Based on 5 years of Open-Meteo archive data for this event's race dates in Nellysford, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 10.9° / Maximum temperature (race-week average) 21.0°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 9.8° / Maximum feels like — heat index / wind chill (race-week average) 22.0°
Peak wind (km/h)
Strongest wind of the day (race-week average)
11.9
Precip (mm)
Precipitation over the day (race-week average)
1.2mm
Humidity
Mean relative humidity (race-week average)
69.9%
Sunrise
Sunrise at the start line on October 31, 2026 (EDT)
Sunset
Sunset at the start line on October 31, 2026 (EDT)
Daylight
Hours between sunrise and sunset on race day
10h 37m

The sun rises at 7:40 AM and sets at 6:17 PM local time (EDT) in Nellysford on October 31, 2026 — 10h 37m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Results — Monster Mash 5K at Bold Rock Cidery

2025 edition View Results
2024 edition View Results
2023 edition View Results
2022 edition View Results
2021 edition View Results

Other races near Nellysford

Different organizers, within 40 miles, in the next three months

Find upcoming events by distance:

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 3 Nellysford events

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