Available distances
About
Hells Hills Trail Race gathers its field in Smithville, Texas, on April 3, 2027, with five trail formats spread across the morning: 50 miles at 6:30 AM, 50K (31 miles) at 7:00 AM, 25K (15.5 miles) at 7:30 AM, a 10K at 8:00 AM, and a one-mile youth run for ages 12 and under at 10:30 AM.
The layout is a single loop for the 10K and 25K, repeated twice for the longer distances — convenient for managing your own supplies and for knowing the ground before you run it again. Expect creek crossings, pines and wildflowers on a course considered demanding but open to newcomers as well as seasoned trail runners. The 50K is a logical first ultra if you already have a marathon behind you, provided you train uphill walking and practice eating on the move. The weekend has an easygoing, sociable feel to it.
Prepare for Hells Hills Trail Race with RunRun
An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.
- Personalized plan based on your VO2max, history and weekly availability
- Strava and Garmin sync: your sessions are analyzed and the plan adapts
- Target paces, long runs, key sessions: everything is calculated for race day
Races nearby
Other upcoming races around Smithville.
Mujeres and Marigolds
Oct 24, 2026 · Smithville, TX · 2 mi away
62 mi · 31 mi · 16 mi · 6.2 mi
Lost Souls Trail Run
Oct 25, 2026 · Smithville, TX · 2 mi away
31 mi · 16 mi · 6.2 mi · 3.1 mi
Texmas Trail Race
Dec 12, 2026 · Smithville, TX · 3 mi away
1 mi · 7 mi · 14 mi · 21 mi
Cowboy YETI - TX
Jan 16, 2027 · Bastrop, TX · 12 mi away
4.3 mi · 12 mi · 25 mi · 37 mi
The Lost Pines 5K • 10-Mile • Half Marathon • Full Marathon • 6HR • 12HR • 24HR • Ruck
Jan 16, 2027 · Bastrop, TX · 12 mi away
26 mi · 13 mi · 10 mi · 3.1 mi
Wild Hare Trail Race
Nov 14, 2026 · Warda, TX · 12 mi away
6.2 mi · 16 mi · 31 mi · 50 mi