Some downhill canyon routes for training the quads. A few of the routes could be modified to add/remove mileage as needed. For those courses with two grades listed, there is a notable flat or uphill section somewhere in the middle for at least 1 mile. The Ogden and St. George and Marathons are listed as benchmarks.

canyons.md

Name	Miles	Grade %	Notes
Beaver Creek	15.75	-2.67	No shoulder. Busy road.
Big Cottonwood	16.85	-5.38
City Creek	7.39	-4.34	Road closed from site #16 until Jan 2027.
Emigration	15.31	-7.23, -3.20	No shoulder for the first half.
Francis Peak / Farmington	12.42	-7.60	First half is a dirt road.
Hobble Creek	10.85	-2.00
Little Cottonwood	8.08	-7.61
Ogden Marathon	26.56	-1.14, -1.41
Old Snowbasin Road / Huntsville	10.22	-4.92, -3.26	Drops onto a busy highway.
Payson	18.83	-4.55
St. George Marathon	26.29	-2.17, -2.86
Tibble Fork / American Fork	9.74	-3.06