USARunningMixed100H100mi · 160.9 km / 100.0 mi12H Day12H Night200mi · 321.9 km / 200.0 mi24H48H50K · 50 km / 31.1 mi72H

Front Range Ultra Dayze

Loveland, Colorado, 977 W. First Street · USA

Next race day

Thu, 2 Sept 2027

4 distances · see start times below

About Front Range Ultra Dayze

Front Range Ultra Dayze is a running event in Loveland, Colorado, 977 W. First Street, United States. Recorded disciplines include 100H, 100mi, 12H Day, 12H Night, 200mi, 24H, 48H, 50K and other events. The listed surface is mixed. The listed organiser is Ultraverse Supplements. The next listed date is 2 September 2027. Check the organiser's information for entry and race-day arrangements.

Dates, starts & entry

Times are local to the race. Select the entry route for your distance.

100mi · 160.9 km / 100.0 mi
Thu, 2 Sept 2027
Starts 10:00 MDT
Entries open
Official entry
Choose a permitted start date during registration. All fixed-distance races end at 14:00 Monday 6 September; later starts have less time.
Edition source
200mi · 321.9 km / 200.0 mi
Thu, 2 Sept 2027
Starts 10:00 MDT
Entries open
Official entry
Choose a permitted start date during registration. All fixed-distance races end at 14:00 Monday 6 September; later starts have less time.
Edition source
72H
Thu, 2 Sept 2027
Starts 10:00 MDT
Entries open
Official entry
Choose a permitted start date during registration. All fixed-distance races end at 14:00 Monday 6 September; later starts have less time. Fixed-time race; total distance varies.
Edition source
100H
Thu, 2 Sept 2027
Starts 10:00 MDT
Entries open
Official entry
Choose a permitted start date during registration. All fixed-distance races end at 14:00 Monday 6 September; later starts have less time. Fixed-time race; total distance varies.
Edition source
100mi · 160.9 km / 100.0 mi
Fri, 3 Sept 2027
Starts 08:00 MDT
Entries open
Official entry
Choose a permitted start date during registration. All fixed-distance races end at 14:00 Monday 6 September; later starts have less time.
Edition source
200mi · 321.9 km / 200.0 mi
Fri, 3 Sept 2027
Starts 08:00 MDT
Entries open
Official entry
Choose a permitted start date during registration. All fixed-distance races end at 14:00 Monday 6 September; later starts have less time.
Edition source
48H
Fri, 3 Sept 2027
Starts 08:00 MDT
Entries open
Official entry
Choose a permitted start date during registration. All fixed-distance races end at 14:00 Monday 6 September; later starts have less time. Fixed-time race; total distance varies.
Edition source
72H
Fri, 3 Sept 2027
Starts 08:00 MDT
Entries open
Official entry
Choose a permitted start date during registration. All fixed-distance races end at 14:00 Monday 6 September; later starts have less time. Fixed-time race; total distance varies.
Edition source
50K · 50 km / 31.1 mi
Sat, 4 Sept 2027
Starts 08:00 MDT
Entries open
Official entry
Choose a permitted start date during registration. All fixed-distance races end at 14:00 Monday 6 September; later starts have less time.
Edition source
100mi · 160.9 km / 100.0 mi
Sat, 4 Sept 2027
Starts 08:00 MDT
Entries open
Official entry
Choose a permitted start date during registration. All fixed-distance races end at 14:00 Monday 6 September; later starts have less time.
Edition source
12H Night
Sat, 4 Sept 2027
Starts 19:00 MDT
Entries open
Official entry
Choose a permitted start date during registration. All fixed-distance races end at 14:00 Monday 6 September; later starts have less time. Fixed-time race; total distance varies.
Edition source
12H Day
Sat, 4 Sept 2027
Starts 08:00 MDT
Entries open
Official entry
Choose a permitted start date during registration. All fixed-distance races end at 14:00 Monday 6 September; later starts have less time. Fixed-time race; total distance varies.
Edition source