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The Next 40M/50M Challenge

United States flag
Elk Grove Village, Illinois, United States

calendar_today 15 Aug, 2026

directions_run Running

sell $90.00

The Next 40M/50M Challenge

About the Event

The Next 40M/50M Challenge returns to Elk Grove Village in Illinois on August 15th, offering endurance runners a unique opportunity to test their limits over challenging distances.
Elk Grove Village’s Busse Woods Loop TrailGrove #2 serves as the starting and finishing point for this event. The trail is known for its hard and dry surface conditions, providing both a straightforward path and an engaging challenge through wooded areas. On race morning at 7am, runners can expect temperatures ranging from approximately 18 to 27 degrees Celsius, with typical humidity levels around 71 percent.
Since the inception of this event several years ago, The Next 40M/50M Challenge has steadily grown in popularity among endurance athletes and local residents. Each year sees an increasing number of participants gathering at Busse Woods Loop TrailGrove #2 to support their fellow runners or take on these demanding distances themselves.
The course for the Next 50M Challenge winds through the well-maintained trails of Busse Woods, featuring a mix of flat terrain and slight elevation changes that add variety without compromising speed. The route includes several aid stations strategically placed along its length, providing essential hydration and energy boosts to runners pushing their boundaries over this extended distance.
Race day weather conditions in Elk Grove Village typically involve an average temperature around 23 degrees Celsius with high humidity levels. This combination can make the race feel warmer than it appears on a thermometer, but clear skies are common during August mornings at Busse Woods Loop TrailGrove #2.
The Next 50M Challenge
Start: 07:00:00  •  Fee: $90.00

The Next 50M Challenge offers runners a grueling yet rewarding experience over an extended distance of fifty miles. Runners must be prepared for both physical and mental challenges as they traverse the hard and dry trails of Elk Grove Village on this demanding course.
Registration for The Next 40M/50M Challenge can be completed online at https://ultrasignup.com/register.aspx?did=139206. An entry fee of $90 is required to secure a spot in the race, with registration closing prior to the event start date on August 15th.
Participants are encouraged to pick up their bibs and any additional materials at Busse Woods Loop TrailGrove #2 starting from July 30th through the day before the race. Ensure you bring photo identification for verification purposes during this process.
The Next 40M/50M Challenge begins precisely at 7am on August 15th, with runners gathering at the designated start line located within Busse Woods Loop TrailGrove #2 in Elk Grove Village, Illinois. Age requirements are open to those aged eighteen and above; younger participants may be eligible under specific circumstances.
For first-time attendees of The Next 40M/50M Challenge scheduled for August 15th in Elk Grove Village, the unique opportunity to push one's limits on well-maintained trails makes this event a compelling choice.

Races Offered

The Next 50M Challenge

Aug 15, 2026

straighten

Distance — The Next 50M Challenge

terrain

Type — Running

timer

07:00

sell

$90.00

Weather History

These values represent the 3-year monthly averages for August in Elk Grove Village.

thermostat Temperature
17.8° / 27.3°
wb_sunny Feels like
17.9° / 27.2°
light_mode Avg sunshine hours
11h 39m
water_drop Avg rainfall
2.4 mm
ac_unit Avg snowfall
air Avg wind speed
10.5 km/h (Light breeze)
opacity Sweat loss rate
High
terrain Course conditions
Hard and dry surface
sunny Max UV Index
High (7.0)
humidity_mid Humidity
71.0%
wb_twilight Sunrise
06:01
nightlight Sunset
19:49

About Elk Grove Village

Learn more about the host city, Elk Grove Village.

Scenic view of

Elk Grove Village is a Northwest Suburb of Chicago, just west of O'Hare International Airport.

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