Four Corners Quad Keyah

FOUR CORNERS QUAD KEYAH MARATHON SERIES Four Corners Monument Thursday December 3 - Sunday December 6, 2026 Welcome to the Four Corners Quad Keyah! SCHEDULE OF RACES – A marathon and half marathon will be completed each day, Thursday through Sunday. All races begin at 8:30 a.m., except for Sunday (New Mexico), which starts at 8:00 a.m. Sundown (or 5:30) is the course limit. The final marathoners typically finish between 4:00-5:00 p.m. Each day will begin and end in one of the four states: Thursday will feature a marathon beginning and ending in Arizona; Friday is Utah. Saturday will be Colorado, while Sunday will begin and end in New Mexico. There will be a single-day marathon and half – Four Corners Marathon & Half – staged on Sunday the 6th, with a cap of 100 runners. Sunday will also include a 7:00 a.m. early start for runners who need that extra time, primarily for travel purposes. Runners who are competing for overall awards or are doing the Four Corners Marathon & Half (single-state event), must do the 8:00 a.m. start There is also a 2-mile Community Fun Run on Saturday at 10:00 a.m . There is no fee or awards for this noncompetitive event. All marathon and half marathon races are timed by Rocky Mountain Timing . LOCATION : The Four Corners Quad Keyah (“Four Lands” in the Navajo language) will be staged at the Four Corners Monument near Teec Nos Pos, Arizona on the Navajo Nation. The closest airports are Cortez, Colorado (CEZ, 40 minutes), Durango, Colorado (DGO, two hours), Farmington, New Mexico (FMN, one hour) and Albuquerque, New Mexico (ABQ). Four Corners Monument is approximately four hours from Albuquerque or Flagstaff, two hours from Durango, six hours from Las Vegas and eight hours from Denver. REGISTRATION – Online registration for the Marathon and Half Marathon is now open through Wednesday of race week. (The registration cap is 150 four-day series runners, with 10 charity bibs available.) Registration will close at 12 noon on Wednesday, Dec