Flagstaff Loop Trail

United States flag Flagstaff, Arizona, United States

340 days left

Flagstaff Loop Trail ultrasignup.com
Date 09 Oct, 2027
Races 2 distances
Runner rating Be the first to rate
Flagstaff Loop Trail

About the event

Experience the unique challenge of the Flagstaff Loop Trail 45 Miler on October 9, 2027. This unofficial "fatass" race offers an unconventional adventure with no entry fee but a community-driven spirit. Participants are expected to bring their own contribution such as snacks or hydration aids and will be assigned specific items in advance via email at least one week before the event. Aid stations along the route provide water and shared contributions, fostering camaraderie among runners who must rely on each other for support throughout this endurance test through scenic Flagstaff trails.

Races offered

09Oct

45 Miler

Running

Distance
72.4K
Start time
06:00
Entry fee
N/A
09Oct

45 Miler 0

Running

Distance
72.4K
Start time
06:00
Entry fee
N/A

Weather history

3-year monthly averages for October in Flagstaff.

Temperature6.5° / 18.1°
Feels like2.6° / 13.2°
Sunshine hours10h 28m
Rainfall1.1 mm
Snowfall0.2 cm
Wind10.6 km/h (Light breeze)
Humidity45.0%
Max UV indexModerate (4.0)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise06:33
Sunset17:50

About Flagstaff

Learn more about the host city, Flagstaff.

Scenic view of

Flagstaff is a city in and the county seat of Coconino County, Arizona, United States. As of the 2020 United States census, the city's population was 76,831.

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Hotels & places to stay

Things to do nearby

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Video

Watch highlights and course previews from previous years.

Race results

All-time top performances and historical records for Flagstaff Loop Trail.

Place Name Gender Age Year City Time
🥇 Erica Rackley F 37 '26 — 7:40:00
🥈 Jessi Miller F 47 '25 — 9:36:00
🥉 Leila Blal F 21 '25 — 10:29:00
4 Gabriella Ross F 26 '25 — 11:17:00
5 Ryan Green F 32 '25 — 11:17:00

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