Where can I find the Pajarito Mountain Run (Los Alamos) 10K route map?
Use the official course links on this page for the organiser route page, map PDF or route download.
Official course linksPajarito Mountain Run (Los Alamos) 10K
This race edition
- Race date
- Date not confirmed for this distance
- Race timezone
- Timezone not confirmed
- Edition status
- Status not confirmed
Entry options
2026 edition
Entry options are not yet confirmed for this edition. Check the organiser before making plans.
Decision summary
Pajarito Mountain Run (Los Alamos) 10K at a glance
- Typical conditions
- 62/100
- Evidence depth
- 33 verified facts
Historical race-date favourability, not a forecast
Source facts available
Route details
Known course facts at a glance
Pajarito Mountain Run (Los Alamos) 10K has known course details for its 10k race. The summary below keeps the focus on what is confirmed for the course.
- Official distance
- 10 km
- Terrain
- Road, Trail, Mixed
- Scenery
- Mountain, Forest, Countryside
Quick answers
What runners ask first
How hilly is the Pajarito Mountain Run (Los Alamos) 10K?
The Pajarito Mountain Run (Los Alamos) 10K is described as mountainous. The course listing puts the climb at 411 m.
Where does the Pajarito Mountain Run (Los Alamos) 10K route go?
The Pajarito Mountain Run (Los Alamos) 10K route starts at Pajarito Lodge, 397 Camp May Road, Los Alamos, NM (Pajarito Mountain Ski Area) and finishes at Pajarito Lodge (Start/Finish arch on the back deck). Underfoot, expect mix of mountain singletrack and ski-area service road. It passes Lower Aspenola Trail, Service Road, Summit Aid Station, Aspen For Trouble singletrack and Pajarito Lodge. opens with ~1 mile of rolling singletrack on Lower Aspenola Trail, then a ~2.25-mile climb on service road to the summit aid station, before descending the Aspen For Trouble singletrack back to the lodge.
What should runners know on race day for the Pajarito Mountain Run (Los Alamos) 10K?
1.
Race character
Scenery
- Mountain
- Forest
- Countryside
Atmosphere
- Wilderness
- Competitive
Terrain
- Road
- Trail
- Mixed
- Elevation character
- Mountainous
- Technicality
- Moderate
- Source-stated ascent
- 411 m
Entry, logistics and records
Records and field
- Field size
- Single 10K distance; no published field cap
Entry requirements
- Entry status
- Past event: The listed edition date has passed.
- Cut-off
- No course cutoffs; hikers welcome
- Qualification status
- None
Race day logistics
- Aid stations
- 1
- Medal
- All finishers receive a ribbon; medals to top-three age-division finishers
Access and course status
- Start
- Pajarito Lodge, 397 Camp May Road, Los Alamos, NM (Pajarito Mountain Ski Area)
- Finish
- Pajarito Lodge (Start/Finish arch on the back deck)
Course facts
- Course type
- Loop
- Surface
- Mix of mountain singletrack and ski Area service road
- Landmarks
- Lower Aspenola Trail, Service Road, Summit Aid Station, Aspen For Trouble singletrack, Pajarito Lodge
- Notable features
- Summit tops out over 10,200 feet
- opens with ~1 mile of rolling singletrack on Lower Aspenola Trail, then a ~2.25-mile climb on service road to the summit aid station, before descending the Aspen For Trouble singletrack back to the lodge
What are typical race-day conditions?
- 19°CTypical temperature
- 17 kphTypical wind
- 2 mmTypical rainfall
- 62Favourability /100