Jed Smith Ultra

JAN

31

2026

Run the 48th Jed Smith Ultra Classic in Sacramento Jan 31, 2026 and tackle courses from half marathon to 50 miles on scenic American River Parkway loops. Finishers receive a long sleeve technical shirt and a hand crafted wooden medal.

Sat 31 Jan 2026

Sacramento, California

Website Registration

50 miles 50 kilometers Marathon 30 kilometers Half Marathon

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Event overview

The Jed Smith Ultra Classic takes place on January 31, 2026 in Sacramento, California. This is the 48th edition of the event. Online registration opened October 24, 2025 and closes January 28, 2026; registration is capped at 250 entrants. Online prices increase on December 1, 2025 and again on January 5, 2026. Members of the Buffalo Chips Running Club receive a 10% discount and PA winner discounts apply when a correct email is on file. The race is held rain or shine and there are no refunds. All entrants receive a long-sleeve technical shirt in men's and women's sizing. All finishers receive a hand-crafted wooden medal. The marathon has a 9.5 hour time limit and the course is open all day.

Course and support

The event uses USATF-certified courses and a 4.85 mile loop that is nearly identical to the course used for the 2011 World Masters Championship Marathon. The route crosses the Guy West Bridge and the Watt Bridge and follows a paved bike path and some wide dirt trails along the American River Parkway. Parkway rules require runners and pedestrians to use the left side and bicycles to use the right side; single file is recommended. Course marshals will be placed at key turns. Two aid stations are provided: the main station at the start/finish area and a second station about 3 miles away by the Howe Avenue Bridge. Aid includes water, soda, GU sports drink, single-serve candy, gel, and salty snacks. Limited cups are available and personal mini aid stations are permitted off to the side in the Watt Avenue parking area. Visit the organization's website for the most recent information.