CSB Backyard Ultra

November 7th 2026
Montreal, QC
Backyard

The social running club Courir Sans Ballon (CSB) is hosting a Backyard Ultra at the Frederic Back Park. This is an amateur non-sanctioned event to bring the running community together and inspire runners to run their longest distance. It is a perfect setting to run further than 5k, 10k. Or achieve your first 21k and even achieve your first marathon or ultra marathon distance. Included in the inscription will be food, an on-site physio, and participation prizes. Additionally, this year CSB will continue to partner with and help raise funds for the Head2Core Foundation. Where, $20 of each inscription will be donated. Participants will also be able to receive a tax receipt for their donation.

Upcoming Races

Nov 7 2026
Backyard
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)
11/08/25 Results Not Available Submit Results
11/02/24 Results Not Available Submit Results
11/04/23 18 41.6691 50.003

Weekly Newsletter

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

Recent Results

Rabid Raccoon 100
Beaver Falls, PA - 275 finishers
100 Miles | 100 KM
Backyard Ultra of Northern Utah
Mantua, UT - 73 finishers
Backyard
Kettlefoot
Mountain City, TN - 28 finishers
50 KM
Worlds End Ultramarathons
Forksville, PA - 299 finishers
100 KM | 50 KM
Run The Rim
Arnold, CA - 21 finishers
50 KM
Chesterfield Gorge Ultra
West Chesterfield, MA - 120 finishers
100 Miles | 100 KM | 50 Miles | 50 KM
Connor's Claims Ultra
Stockton, UT - 24 finishers
50 Miles | 50 KM
Run Comfy Numb Trail Race
Whistler, BC - 68 finishers
50 KM
The Sticks
Norton, KS - 72 finishers
72 Hours | 48 Hours | 24 Hours | 12 Hours | 6 Hours
Pacifico Ultra
Palmdale, CA - 117 finishers
50 KM
View All Results