Sycamore Canyon
FEB
28
2026
Challenge yourself at Sycamore Canyon in Poway CA on Feb 28, 2026 with looped 100K and 50K ultradistance options plus a half marathon at Goodman Ranch Preserve. Solo and 4 person relay entries available for the ultras.
Sat 28 Feb 2026
100 kilometers
50 kilometers
Half Marathon
Always double-check with the organizer's website! This page may contain affiliate links.
Sycamore Canyon - Feb 28, 2026
The Sycamore Canyon event takes place Saturday, Feb 28, 2026, in Poway, CA. It offers multiple distances on a loop course at Goodman Ranch Sycamore Canyon Preserve, located just east of San Diego. Registration closes Thu, Feb 26 at 11:59 PM PT.
Distances offered:
- 100K - solo or 4-per relay
- 50K - solo or 4-per relay
- 1/2 Marathon
Course and entry information
The race is run on a loop course within the Sycamore Canyon Preserve at Goodman Ranch. Solo 100K entrants must have previously completed at least one 50K or longer race. A refund policy is listed for the event. Additional details are provided for the 100K relay. Visit the organization's website for the most recent information.
100 km
100k 4 per Relay
100 km
100k
50 km
50k
50 km
50k 4 per Relay
Half Marathon
1/2 Marathon
