Cranky Monkey Mountain Bike Race
Cranky Monkey Mountain Bike Race logo

Cranky Monkey Mountain Bike Race

Upper Marlboro, Maryland, United States View on map
Aug 30, 2026 (America/New_York local time)
Mountain biking

About this race

Cranky Monkey Mountain Bike Race.

Pick your distance

Mountain biking

Beginner

Aug 30, 2026 9K 8:00 AM
$50.00
Closed

Base

Aug 30, 2026 14.2K 9:00 AM
$55.00
Closed

Sport

Aug 30, 2026 32.5K 10:00 AM
$60.00
Closed

Expert

Aug 30, 2026 Ultra 10:00 AM
$65.00
Closed

Typical race-day weather

Based on 4 years of Open-Meteo archive data for this event's race dates in Upper Marlboro, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 17.1° / Maximum temperature (race-week average) 27.8°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 17.1° / Maximum feels like — heat index / wind chill (race-week average) 31.2°
Peak wind (km/h)
Strongest wind of the day (race-week average)
12.9
Precip (mm)
Precipitation over the day (race-week average)
1.4mm
Humidity
Mean relative humidity (race-week average)
71.5%
Sunrise
Sunrise at the start line on August 30, 2026 (EDT)
Sunset
Sunset at the start line on August 30, 2026 (EDT)
Daylight
Hours between sunrise and sunset on race day
13h 06m

The sun rises at 6:34 AM and sets at 7:40 PM local time (EDT) in Upper Marlboro on August 30, 2026 — 13h 06m 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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Other races near Upper Marlboro

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

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, 4 Upper Marlboro events

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