
From the Organizer
OK, here is your Last Chance to run a 1/2 marathon or full marathon this year! The 1/2 marathon course is an out and back and the full marathon course is the same out and back course two times, starting at Fairhaven Park Pavillion, running the Interurban trail out to Clayton Beach for the full 13.1 miles or 26.2. Course is subject to change if trail conditions mandate.
This trail has spectacular views and very few hills, just enough hills to make it interesting, and break up the flat sections. FYI: We have been known to have SNOW this time of the year so plan accordingly. The majority of this trail is covered with a canopy of trees which deflects some of the rain or snow, but this also means it doesn’t heat as fast as an open course would. It can get cold. The majority of the trail is an old railroad bed, very easy to run on gravel surface, with the exception of Arroyos Park. Arroyos Park is a double track trail with a few bridges and a few fun hills. It is a very well maintained set of trails.
The bathrooms at Fairhaven Park will be unlocked as well as the warm heated Pavillion.
You should plan on being self-sufficient and carrying your own water and aid. The 1st aid station on the course is ~ 3.5 miles into the race off Chuckanut Crest Drive. In the 1/2 marathon you will run by this aid station twice, and 4 times in the full marathon. There will be an aid station at the turn around which you will access once in the 1/2 marathon and twice in the full marathon. We will also have an aid station at the start/finish so full 1/2 marathoners will have 3 chances to refill their water bottles, about every 3 to 3.5 miles, & marathoners will have 7 chances to refill their water bottles. We will have water, an electrolyte drink and other snacks at the aid stations. Usually I put some type of candy like candy corn, gummy bears, bananas, pretzels, typical ultra style foods. You won’t go hungry!
Keep an eye on the website for any changes to the event. Finishers will receive a Last Chance coin/medal similar to the quality of the Woolley Runs coin. We will provide food at the end like all the NW Ultra Events. While all your friends are recovering from their hang over and resting up before the evening’s festivities, you’ll be burning calories and ready to PARTY hardy knowing you’ve already burned off that extra beer or two, or three.
Distances & Pricing
Race Location
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.
The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.
Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.
The half marathon rewards people who show up for the boring training miles.
How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.
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.
Coming Up
Windermere Marathon
Steve Pond Memorial Father's Day Run / Walk
Blake Pottle Foundation: Opt Outside to Fight Cancer Run/Walk 5K and Kids 1K
Bagel Run 5K/10K/13.1 SEATTLE
Frequently Asked Questions (FAQs)
Last Chance Marathon and Half Marathon
Dec 31, 2026