Course
Held at the Johnson Branch Unit of Ray Roberts Lake State Park, starting and finishing at the Johnson Branch Nature Center. The 100K, 50K and 25K repeat a roughly 15-mile loop of dirt single track, rooty trail and ATV road with about 900 ft of climb per loop; the 10K has its own route and the 5K is entirely on pavement. Several aid stations, with drop bags.
Key dates
- !RegistrationOpen now
- ★Race daySat 12 Dec 2026
About
Naughty Hog is an ultra trail race held at Ray Roberts Lake State Park near Valley View, Texas. Distances range from a 5K up to a 100K, with an option to complete the 25K as a ruck.
Save Naughty Hog to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
-
Dallas Marathon
Loops past White Rock Lake through downtown Dallas
-
Decker Challenge
Paired with Austin's Brown Santa charity 5K
-
College Station Marathon
Runs through Texas A&M's hometown of Aggieland
-
A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.