Races

Leadville Trail

ColoradoAugust

Leadville. Gravel and dirt above 9,200 feet. Hope Pass twice, at 12,600.

100 mi+9,944 ft-9,944 ft30 hours9,206 ft to 12,214 fttech 5/1012 stationsout and backlotteryHope Pass twiceWSER qualifierAugustGrand Slam legWSER qualifierHardrock qualifier
Distance100 mi
Gain+9,944 ft
Loss-9,944 ft
Altitude9,206 ft to 12,214 ft
Technicality5/10
Air25°F to 75°F
Gradient profileRideWithGPS course GPX
  • Start10,144 ft
  • High12,214 ft
  • Low9,206 ft
  • Finish10,144 ft
Aid stations11 stops verified
  1. May Queen at mile 13, cutoff 3.25 hours, crew, drop bag
  2. Outward Bound at mile 24, cutoff 6 hours, crew, drop bag
  3. Half Pipe at mile 31
  4. Twin Lakes at mile 39, cutoff 10.25 hours, crew, drop bag
  5. Hope Pass at mile 45
  6. Winfield at mile 50, cutoff 14 hours, crew, drop bag
  7. Twin Lakes II at mile 60, cutoff 18 hours, crew, drop bag
  8. Half Pipe II at mile 69
  9. Outward Bound II at mile 77, cutoff 22.5 hours, crew, drop bag
  10. May Queen II at mile 86, cutoff 26.5 hours, crew, drop bag
  11. Finish Leadville at mile 100, cutoff 30 hours, crew

Terrain

trail40%jeep50%paved10%

Field, 2026 · 26-year samplescraped

Starters388
Finish rate100%
Median28:03
Sub-2458

Geometryderived

Steepest drop1,903 ft-17.2% over 2.1 mi
Night miles44 misunset near 18:00 local
Time over 10k ft63%

Mandatory kit3 required verified

  • Reflective vest or reflective clothing at nightclothing
  • Headlamp or flashlight for night sectionselectronics
  • Runner bib visible at all timesdocuments

Course records

Men15:12:30David Roche2025 scraped
Women17:58:19Anne Flower2025 scraped

The cruxHope Pass (12,600 ft at mile 45 and 55)

Course DNA

The Course

Gravel roads. Double-track. Dirt around Turquoise Lake. Then Hope Pass. Loose dirt and rock to 12,600 feet. Outbound at mile 45. Inbound at mile 55, already cooked. The drop into Winfield will take the quads if you let it. The whole course sits high. Low 9,200 feet. High 12,600. Trail 40 percent, jeep 50, paved 10.

The Work

Oxygen transport above 10,000 feet. Hypoxic climbing. Eccentric quads on the long downhills. Altitude time. Sustained climb blocks. Strength that protects the joints.

Kit

Carbon poles with small mud or snow baskets for Hope Pass. A breathable windproof jacket. Patagonia Houdini Air or equal. It blocks the alpine wind without trapping sweat. Easy carbs you can still get down.

Race Day

Walk every step of Hope Pass. If the breathing goes shallow, the altitude bonk does not reverse. Heart rate under the aerobic line on the climbs. Run the Turquoise Lake gravel. Winfield and Twin Lakes are loud and tight on parking. Dry warm layers after the pass. Poles. Liquid fuel. Short stops.

Results

Leadville Trail finish lines.

Winner: Adrian Macdonald, 15:47:23.

Sources (6)

Leadville Trail