Butterfield Backyard

Butterfield Trailhead Regional Park sits in the shadow of Kennecott Mine and the Oquirrh Mountains. This park is new and designed to give access to the new Butterfield Trail system as well as host events both big and small. We will be setup in the event parking which will provide plenty of room for Backyard runners to get comfortable and settle in for the long and fun day. We hope you come out to push yourself and have a good time with friends and family at the finish line.

Upcoming Races

May 15 2027
Backyard (12hr)
Multiple Loop
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts
May 15 2027
Backyard (8hr)
Multiple Loop
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts
May 15 2027
Backyard (4hr)
Multiple Loop
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts

Results

Backyard

Date Finishers Top Result (F) Top Result (M)
05/16/26 (12hr) Results Not Available Submit Results
05/17/25 (12hr) 33 50.04 50.04
05/17/25 (24hr) 7 79.23 83.4
06/01/24 30 41.7 75.06

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

River of No Return Endurance Runs
Challis, ID - 164 finishers
108 KM | 55 KM
Lowells Loop
Pleasant Hill, OR - 9 finishers
Backyard
Tenderfoot Boogie
Squamish, BC - 95 finishers
50 KM
Two Hearted Trail Run
Paradise, MI - 71 finishers
50 KM
Two Hats One Mile
Big Rapids, MI - 1 finishers
Backyard
Catamount Ultra
Stowe, VT - 170 finishers
50 KM
Golden State 50K
Salinas, CA - 86 finishers
50 KM
Denali 135, 100k & 50k
Paxson, AK - 70 finishers
135 Miles | 100 KM | 50 KM
Black Mountain 50k
San Diego, CA - 121 finishers
50 KM
Wicked Worm
Grand Rapids, MI - 33 finishers
12 Hours | 6 Hours
View All Results