Bleak Midwinter Endurance Run
January 23rd 2027
Springfield, MO
6 Hours |
12 Hours
Welcome to the annual Bleak Midwinter Endurance Run, a timed endurance run on a 4.1 mile loop trail! We are proud to offer four different timed events: a 12, 6, 3, and 1 hour run option. We'll keep it simple and enjoyable for everyone with great support, lots of food, and fun swag. Come get your Crow on a Stick!
Sac River Mountain Bike Trails is located off Highway 13, three miles north of I-44 in Springfield, MO. This 300-acre park with over 14 miles of interconnected single-track trail is managed by the Springfield-Greene County Park Board and is part of the Ozark Greenways trail system.
Upcoming Races
Jan 23 2027
6 Hours
Multiple Loop
3
Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3
Surface Rating
Some rocks, root, and/or ruts
Jan 23 2027
12 Hours
Multiple Loop
3
Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3
Surface Rating
Some rocks, root, and/or ruts
Additional Distances
This event also has the following sub ultra distances
3 Hours
1 Hours
Results
12 Hours
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 01/24/26 | Race Cancelled | ||
| 01/25/25 | 7 | 37.35 | 45.65 |
| 01/27/24 | 15 | 48 | 56 |
| 01/28/23 | 6 | 41 | 49.2 |