
From the Organizer
Come race with us at beautiful Lake Nighthorse in Durango, Colorado. The Swim takes place in this gorgeous lake. The Bike course includes some challenging climbs, while the Run course is rolling on mostly natural dirt/gravel surface with spectacular views of the lake. The Olympic course is two laps of the Sprint course for all disciplines.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
77°
Typical Low
46°
Chance of Rain
32%
Based on US Climate Normals data from Durango, 5 mi from the venue.
Host City
Elevation
7,248 ft
Nearest Airport
DRO
Durango La Plata County Airport · 9 mi
Time Zone
Mountain Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at 2026 Lake Nighthorse Triathlon - Sprint and Olympic, put it on the calendar, and turn “someday” into a start date.
96
Days to train
Coming Up
San Juan Trail Tri
63 miles away
Sheep Creek Triathlon
102 miles away
CCOC Kids Triathlon
203 miles away
Socorro Chile Harvest Triathlon
226 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Frequently Asked Questions (FAQs)
2026 Lake Nighthorse Triathlon - Sprint and Olympic
Sep 12, 2026