Flagstaff to Grand Canyon Stagecoach Line Ultra

SEP
19-20
2026
A multi-event endurance weekend on the Arizona Trail from Flagstaff toward the Grand Canyon on September 19-20, 2026, featuring 100 mile and 55K runs, a 100 mile mountain bike race, and relay options.
19-20 Sep 2026
100 miles 55 kilometers

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Flagstaff to Grand Canyon Stagecoach Line Races

The Stagecoach Line events take place September 19-20, 2026 and are presented by Babbitt Ranches. The events follow the Arizona Trail north of the San Francisco Peaks, running between Flagstaff and the Grand Canyon area near course mile 19.

The weekend includes multiple endurance formats and supporting materials for participants. Separate manuals and course information are available for the run and bike events. Past race results and event photos are maintained for reference. The race produces finisher buckles for the 100 mile run and bike events and shares imagery from prior editions, including 2023.

Event distances include:

  • 100 mile run
  • 55K run
  • 100 mile mountain bike race
  • Relays for participating teams

Logistical details such as course maps, driving directions, and specific aid station information are provided in the event course information and race manuals. The event is listed under endurance events and keeps records of past results and photos to document previous editions. Visit the organization's website for the most recent information.

100 mi
Stagecoach Line 100-Mile Run
55 km
Stagecoach Line 55k Run
Stagecoach Line 100-Mile Mountain Bike Race & Relays