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Running

FOURmidable

Date
February 20, 2027
Distance
FOURmidable 50k · FOURmidable 35k · FOURmidable 13k & more
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From the Organizer

Use this page to sign up for FOURmidable trail race starting Feb 20, 2026 up until the start of the race. Simply sign up using your smart phone and the system will automatically add you to the packet pick up roster. After signing up, line up to pick up your bib in the correct line. 

Events

FOURmidable 50k8 AMRegister →
FOURmidable 35k8:15 AMRegister →
FOURmidable 13k8:45 AMRegister →
FOURmidable Half Marathon +8:30 AMRegister →

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

60°

Typical Low

41°

Chance of Rain

37%

Based on US Climate Normals data from Auburn, 2 mi from the venue.

Sunrise 6:51 AMSunset 5:48 PMDaylight 10h 57m

Host City

About Auburn, CA

Elevation

1,509 ft

Nearest Airport

SMF

Sacramento International Airport · 32 mi

Time Zone

Pacific Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at FOURmidable, put it on the calendar, and turn “someday” into a start date.

257

Days to train

Race
FOURmidable
Date
February 20, 2027

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is the FOURmidable?
FOURmidable is a running race held in Auburn, California on February 20, 2027. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the FOURmidable?
Saturday, February 20, 2027 in Auburn, California at 855 Pacific ave, Auburn, CA. Check the event page for exact start times and wave schedules.
How do I register for the FOURmidable?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

FOURmidable

Feb 20, 2027

Register →