High Hope Endurance Run 2027 - 200K - 100K - 50K - 25K - 10K - 5K 2027
- Date
- Race weekend: Saturday to Sunday, May 29 to 30, 2027
- Location
- Glen Rose, Texas
- Entry fee
- From Free · goes up to $245 on Mar 31, 2027
- Included with entry
- Includes a shirt
- Fundraising
- Takes optional donations when you register
Registration is open.
We earn a small commission when you register through this link, at no cost to you. Details
Official race websiteAdd to calendar: Apple or Outlook · Google
Events and entry fees
| Event | Distance | When | Entry fee | Cap |
|---|---|---|---|---|
| Saturday, May 29, 2027 | ||||
| PACER - 200K Endurance Run - SATURDAY 5/29 | Ultra | May 29, 2027 | Free | – |
| 200K Endurance Run - SATURDAY 5/29 ONLY | Ultra | May 29, 202712:01 AM | $235$245 after Mar 31, 2027 | 45 |
| 100K Endurance Run - SATURDAY 5/29 | 100K | May 29, 20277:00 AM | $175$185 after Mar 31, 2027 | – |
| PACER - 100K Endurance Run - SATURDAY 5/29 | 100K | May 29, 20277:00 AM | Free | – |
| 50K Endurance Run - SATURDAY 5/29 | 50K | May 29, 20277:30 AM | $135$145 after Mar 31, 2027 | – |
| 25K Endurance Run - SATURDAY 5/29 | Other | May 29, 20278:30 AM | $95$105 after Mar 31, 2027 | – |
| 10K Trail Run - SATURDAY 5/29 | 10K | May 29, 20279:30 AM | $70$75 after Mar 31, 2027 | – |
| 5K Trail Run - SATURDAY 5/29 | 5K | May 29, 202710:15 AM | $60$65 after Mar 31, 2027 | – |
| Sunday, May 30, 2027 | ||||
| 100K Endurance Run - SUNDAY 5/30 | 100K | May 30, 20277:00 AM | $158 | – |
| PACER - 100K Endurance Run - SUNDAY 5/30 | 100K | May 30, 20277:00 AM | Free | – |
| 50K Endurance Run - SUNDAY 5/30 | 50K | May 30, 20277:30 AM | $121.50 | – |
| 25K Endurance Run - SUNDAY 5/30 | Other | May 30, 20278:30 AM | $86 | – |
| 10K Trail Run - SUNDAY 5/30 | 10K | May 30, 20279:30 AM | $63 | – |
| 5K Trail Run - SUNDAY 5/30 | 5K | May 30, 202710:15 AM | $54 | – |
Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.
The Ultra fee goes up to $245 on Mar 31, 2027.
Race day planning
Entry fee schedule
- PACER - 200K Endurance Run - SATURDAY 5/29 and PACER - 100K Endurance Run - SATURDAY 5/29: Free until May 30.
- 200K Endurance Run - SATURDAY 5/29 ONLY: $235 until Mar 31, then $245 until May 30.
- 100K Endurance Run - SATURDAY 5/29: $175 until Mar 31, then $185 until May 30.
- 50K Endurance Run - SATURDAY 5/29: $135 until Mar 31, then $145 until May 30.
Online registration closes May 30, 2027, unless the race fills first.
How the price compares
At $175, entry is about the same as a typical 100K in Texas ($175).
Light and altitude
Sunrise on race morning is at about 6:26 AM, and the 200K Endurance Run - SATURDAY 5/29 ONLY starts at 12:01 AM. The start sits about 770 feet above sea level.
Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.
Start location and course
High Hope Ranch and Retreat Center, Glen Rose, TX 76043
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 May 29 the day usually runs from 68°F at dawn to 87°F in the afternoon, with measurable rain on about 37% of days. Cold snaps dip to 63°F and hot years reach 94°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
- High Hope Ranch and Retreat Center, Glen Rose, TX 76043Map
- Course
- Trail
- Start elevation
- About 770 feet
- Included with entry
- T-Shirt
- Donations
- Accepted when you register
- Distances
- 5K, 10K, 50K, 100K, Ultra, Other
- Editions
- 2027 (May 29, 2027), 2026 (May 23, 2026), 2025 (May 24, 2025), 2024 (May 25, 2024), 2023 (May 4, 2023)
Organize this race? Add details or a correction
Plan your race
Quick answers
- When is High Hope Endurance Run 2027 - 200K - 100K - 50K - 25K - 10K - 5K?
- It is a race weekend, Saturday to Sunday, May 29 to 30, 2027: Ultra, 100K, 50K, Other on Saturday; 100K, 50K, Other, 10K on Sunday.
- How much does it cost?
- Entry starts at Free before processing fees, and rises to $245 on Mar 31, 2027.
- When does registration close?
- Online registration closes May 30, 2027, unless the race fills first.
- Is the entry fee high for Texas?
- At $175, entry is about the same as a typical 100K in Texas ($175).
- Do runners get a shirt or medal?
- Entry includes a shirt, according to the race's registration page. Check it for sizes and whether kids' races get the same.
- Can I donate to a cause when I register?
- Yes. The registration form offers an optional donation, usually for the charity or nonprofit the race supports. The race's own page names the cause.
- What distances can I run?
- 5K, 10K, 50K, 100K, Ultra, Other.
- Where does it start?
- High Hope Ranch and Retreat Center, Glen Rose, TX 76043.
From the organizers
Listen up, Trail Seekers.
Forget the clock. Forget the noise. There is a different kind of time kept out in the limestone breaks of Glen Rose, and it’s calling you back to the dirt.
Welcome to the High Hope Endurance Run—the beating heart and soul of The Mammoth Race movement.
This Memorial Day weekend, we’re gathering at High Hope Ranch for a festival of dust, grit and glory. This isn’t a "race" in the way the city understands it. This is a 1,000-acre cosmic playground of biodynamic soil, cedar-scented air, and the raw, unpolished beauty of the Texas Hill Country.
🏜️ THE JOURNEY