Rock Solid Marathon, Half Marathon logo

Rock Solid Marathon, Half Marathon

Rock Solid Marathon, Half Marathon is a running race on February 26–28, 2027 in Coupeville, WA, with entry fees from $95 to $125.

Date
February 26–28, 2027 (166 days to go)
Price
$95–$125
Sport
Running

From the Organizer

The third annual Rock Solid Marathon and Half Marathon (RSM) will take place on Saturday, February 27 at 9:00 am PST in Coupeville, Washington on Whidbey Island. Both races feature an unforgettable course with winding coastal roads and scenic trails. The races start and finish at Goldie's and The Roost in the heart of historic Coupeville. The course will first take runners across the island over to the rugged beauty Ebey's Landing, and through the Kettles Trail System's windy paths. The Half Marathon will then head over to Madrona Way, passing by the the rustic wooden lodge of the Captain Whidbey Inn, before coming back into Coupeville and finishing at a party at Goldie's. The Marathon will diverge after the Kettles trails to take on a few miles of natural beach and meandering country roads of Whidbey Island, and finally along Penn Cove to converge with the Half Marathon route on Madrona Way to the finish. Course maps and details are provided in the Events section below.

All runners will receive a custom race t-shirt and finisher medal.

The Goldie's and The Roost will serve as race headquarters all weekend. The upstairs bar and restaurant at The Roost will host a packet pickup and pizza parry the evening before the race, and all of Goldie's will be hopping on race day from start to finish. Race awards and speeches will take place at 3pm on Saturday.

All profits from the RSM event will be donated to The Rock Solid Foundation, a registered 501(c)(3) nonprofit charity. Check the Donation option during registration for more information on the Foundation and how to donate directly to help us meet our fundraising goal.

We can't wait to see you on Whidbey Island!

Events

Rock Solid Half Marathon$95
Rock Solid Marathon$125

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

48°

Typical Low

37°

Chance of Rain

44%

Based on US Climate Normals data from Coupeville 1 S.

Sunrise 6:57 AMSunset 5:50 PMDaylight 10h 53m

Host City

About Coupeville, WA

Population

1,934

as of 2023

City Elevation

59 ft

Nearest Airport

FRD

Friday Harbor Airport · 26 mi

Major Hub

SEA

Seattle–Tacoma International Airport · 56 mi

Time Zone

Pacific Time

From Endurance Grid

A small town race. Lodging near the start could be limited, so book early.

Race Location

Your Next Start Line

What Are You
Waiting For?

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

166

Days to train

Race
Rock Solid Marathon, Half Marathon
Date
February 26–28, 2027

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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 an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions

What is the Rock Solid Marathon, Half Marathon?
Rock Solid Marathon, Half Marathon is a running race held in Coupeville, Washington on February 26, 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 Rock Solid Marathon, Half Marathon?
Friday, February 26, 2027 in Coupeville, Washington at 701 N Main Street. Check the event page for exact start times and wave schedules.
How do I register for the Rock Solid Marathon, Half Marathon?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Rock Solid Marathon, Half Marathon

Feb 26, 2027

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