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2025 TRAIL Park City
JUL 9-13
, 2025
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TRAIL is the next chapter of 29029 — a multi-day endurance challenge that replaces vertical gain with horizontal distance. Instead of hiking up and riding down on a gondola, participants cover roughly 79 miles of mountain terrain across three days of guided trail hiking.
Each day brings a new marathon-distance course through stunning mountain terrain. You’ll navigate a mix of singletrack, fire roads, and alpine ridgelines — with aid stations roughly every 5 miles and 12 hours of forced recovery each night.
The scenic mountain trails around Park City will play host to the second 29029 TRAIL event. Each day presents a uniquely different mountain marathon course including a mix of single track and rolling mountain roads, crossing in and out of US Forest Service lands. The routes are designed to have moderate daily elevation gain and loss. Our 24-week training program will prepare you to complete each marathon with a goal of minimal jogging required.
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Same world-class team. Same legendary community. Same endurance hiking category. But a completely different format + challenge. Here’s how TRAIL stacks up against the Mountain format.
| Category | TRAIL | Mountain |
|---|---|---|
| Challenge | 3 Mountain Marathons | 29029 Vertical Feet |
| Duration | 12 Hours x 3 Days | 36 Hours Continuous |
| Measure | Distance Covered | Vertical Feet Climbed |
| Recovery | 12 Hours Each Night | Discretionary |
| Training Plan | 24 Weeks | 20 Weeks |
| Lodging | 4 Nights | 3 Nights |
| Course | New Marathon Each Day | Looped - Hike Up, Gondola Down |
| Gondola | No Gondola | Hike Up, Gondola Down |
| Aid Stations | Roughly Every 5 Miles | Mountain-Specific |
Questions?
Have questions about the 29029 experience? Book a call and we'll help you find the right event and get you ready.
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Three days, three marathons, one finish line. Explore our upcoming TRAIL events and book a call to learn more.
