Frio Trio - Zero Edition 2026
- Date
- Race weekend: Friday to Saturday, October 2 to 3, 2026
- Start time
- 6:15 PM start (Chicago)
- Location
- Leakey, Texas
- Entry fee
- From Free
Registration is open.
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Official race websiteAdd to calendar: Apple or Outlook · Google
Events and entry fees
| Event | Distance | When | Entry fee | Cap |
|---|---|---|---|---|
| Friday, Oct 2, 2026 | ||||
| Frio Trio Zero Night Ultra Trail Run 10mi | 10 Mile | Oct 2, 20266:15 PM | $25 | – |
| Frio Trio Zero Night Ultra Trail Run 50K | 50K | Oct 2, 20266:15 PM | $25 | – |
| Saturday, Oct 3, 2026 | ||||
| Frio Trio Zero Gravel Bike Race - 33mi | Ultra | Oct 3, 20267:00 AM | $25 | – |
| Frio Trio Zero Gravel Bike Race - 50mi | 50 Mile | Oct 3, 20267:00 AM | $25 | – |
| Frio Trio Trail Run 13.1mi | Half Marathon | Oct 3, 20262:00 PM | $25 | – |
| Frio Trio Trail Run - 5K | 5K | Oct 3, 20262:00 PM | $25 | – |
| Frio Trio Youth 1-Mile Trail Run | Kids | Oct 3, 20264:00 PM | Free | – |
Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.
Race day planning
Entry fee schedule
- Frio Trio Zero Night Ultra Trail Run 10mi and Frio Trio Zero Night Ultra Trail Run 50K: $25 until Oct 2.
- Frio Trio Zero Gravel Bike Race - 33mi and Frio Trio Zero Gravel Bike Race - 50mi and Frio Trio Trail Run 13.1mi and Frio Trio Trail Run - 5K: $25 until Oct 3.
- Frio Trio Youth 1-Mile Trail Run: Free until Oct 3.
Online registration closes Oct 3, 2026, unless the race fills first.
How the price compares
At $25, entry is about 82 percent below a typical 50-mile race in Texas, which costs $139.50 right now.
Light and altitude
Sunrise on race morning is at about 7:31 AM, and the Frio Trio Zero Night Ultra Trail Run 10mi starts at 6:15 PM. The start sits about 2,230 feet above sea level.
Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.
Start location and course
146 US-83, Leakey, TX 78873
The pin marks the address the race lists, which is usually the start. The organizers have not shared a course map with us yet.
Typical race-day weather
Around October 2 the day usually runs from 64°F at dawn to 87°F in the afternoon, with measurable rain on about 9% of days. Cold snaps dip to 60°F and hot years reach 91°F.
Based on 75 days within a week of the date over the last 5 years, from historical weather for the start area. Not a forecast.
Race details
- Where
- 146 US-83, Leakey, TX 78873Map
- Course
- Trail
- Start elevation
- About 2,230 feet
- Distances
- 5K, 10 Mile, Half Marathon, 50K, 50 Mile, Ultra, Kids
- Editions
- 2026 (Oct 2, 2026)
Organize this race? Add details or a correction
Plan your race
Quick answers
- When is Frio Trio - Zero Edition?
- It is a race weekend, Friday to Saturday, October 2 to 3, 2026: 10 Mile, 50K on Friday; Ultra, 50 Mile, Half Marathon, 5K on Saturday.
- How much does it cost?
- Entry starts at Free before processing fees.
- When does registration close?
- Online registration closes Oct 3, 2026, unless the race fills first.
- Is the entry fee high for Texas?
- At $25, entry is about 82 percent below a typical 50-mile race in Texas, which costs $139.50 right now.
- What distances can I run?
- 5K, 10 Mile, Half Marathon, 50K, 50 Mile, Ultra, Kids.
- Where does it start?
- 146 US-83, Leakey, TX 78873.
From the organizers
A weekend of racing and unwinding in one of the most amazing parts of Texas.
And we are so excited for the first year, it’s only $25 per registration.
Combine trail running, gravel bike racing, paddling and floating the iconic Frio River in the heart of the Frio River Valley. Then throw in good people, great food, and lifelong memories, and you get the Frio Trio.