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SMWL Monster Mash 5k

United States flag
Waldorf, Maryland, United States

calendar_today 03 Oct, 2026

directions_run Running

language Official Website

sell $12.42 – $55.28

Register Now
SMWL Monster Mash 5k

About the Event

Experience the beauty of nature and the thrill of running along the Indian Head Rail Trail on October 3, 2026. This race offers runners a flat and scenic course that winds through serene woods and alongside peaceful creeks. The trail provides an ideal setting for both casual joggers and competitive athletes looking to enjoy a picturesque route.
For young participants under the age of seven, registration is free, encouraging kids to join in on the fun without any cost. Youth aged 7 to 17 can also participate with a significant discount of $25 applied automatically at checkout, making this event accessible for families and younger runners alike.
The race promises an enjoyable atmosphere surrounded by natural beauty, offering participants an opportunity to explore the Indian Head Rail Trail while challenging themselves on a well-maintained course. With its flat terrain, this run is perfect for those looking to set personal bests or simply enjoy a leisurely pace through some of nature's finest scenery.
Registration discounts and promotions from Bishop’s Events are not applicable for this specific event; however, the focus remains on providing an engaging experience for all participants along the Indian Head Rail Trail.

Races Offered

5K

Oct 03, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

00:00

sell

$55.28

Virtual with Medal

Oct 03, 2026

straighten

Distance — Virtual with Medal

terrain

Type — Running

timer

00:00

sell

$20.99

Virtual with Medal and Shirt

Oct 03, 2026

straighten

Distance — Virtual with Medal and Shirt

terrain

Type — Running

timer

00:00

sell

$33.85

Virtual without Medal/Shirt

Oct 03, 2026

straighten

Distance — Virtual without Medal/Shirt

terrain

Type — Running

timer

00:00

sell

$12.42

Weather History

These values represent the 3-year monthly averages for October in Waldorf.

thermostat Temperature
10.5° / 20.5°
wb_sunny Feels like
8.1° / 18.2°
light_mode Avg sunshine hours
9h 10m
water_drop Avg rainfall
1.0 mm
ac_unit Avg snowfall
—
air Avg wind speed
10.9 km/h (Light breeze)
opacity Sweat loss rate
Moderate
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Moderate (4.0)
humidity_mid Humidity
68.8%
wb_twilight Sunrise
07:17
nightlight Sunset
18:27

About Waldorf

Learn more about the host city, Waldorf.

Scenic view of

Waldorf is a census-designated place in Charles County, Maryland, United States. Located 23 miles (37 km) south-southeast of Washington, D.C., Waldorf is part of Southern Maryland. Its population was 81,410 at the 2020 census. Waldorf has experienced dramatic growth, increasing its population 16-fold from fewer than 5,000 residents in 1980 to its current population. It is now the largest commercial and residential area in Southern Maryland as well as a major suburb in the Washington metropolitan area.

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Hotels & Places to Stay

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